Update version to 1.5.7

- Changed session ID retrieval method in `LoginV2Executor` for avoiding 429 errors

.github/workflows/build-and-release.yml

@@ -0,0 +1,108 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    if: github.ref == 'refs/heads/master'
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: "8.x"
+
+      - name: Restore dependencies
+        run: dotnet restore NebulaAuth.sln
+
+      - name: Build
+        run: dotnet build NebulaAuth.sln --configuration Release
+
+      - name: Get version from assembly
+        id: get-version
+        shell: pwsh
+        run: |
+          $content = Get-Content -Path "NebulaAuth/NebulaAuth.csproj" -Raw
+          $version = [regex]::Match($content, '<AssemblyVersion>(.*?)<\/AssemblyVersion>').Groups[1].Value
+          Write-Output "VERSION=$version" >> $env:GITHUB_ENV
+
+      - name: Check if tag exists
+        id: tag_exists
+        run: |
+          if (git tag -l | Select-String -Pattern "^${env:VERSION}$") {
+            Write-Output "Version $env:VERSION already exists."
+            exit 1
+          }
+
+      - name: Check changelog
+        run: |
+          if (-not (Test-Path "changelog/${env:VERSION}.html")) {
+            Write-Output "Changelog file changelog/${env:VERSION}.html does not exist."
+            exit 1
+          }
+
+      - name: Insert date into changelog
+        run: |
+          $date = Get-Date -Format "dd.MM.yyyy"
+          (Get-Content "changelog/${env:VERSION}.html") -replace '(?<=<div class="date">).*?(?=</div>)', $date | Set-Content "changelog/${env:VERSION}.html"
+
+      - name: Extract changelog description
+        id: extract_description
+        run: |
+          $description = (Get-Content "changelog/${env:VERSION}.html" | Select-String -Pattern '(?<=<div class="description">).*?(?=</div>)' | ForEach-Object { $_.Matches.Value }) -replace '<br\/>', "`n"
+          Write-Output "DESCRIPTION=$description" >> $env:GITHUB_ENV
+
+      - name: Create ZIP
+        run: |
+          New-Item -ItemType Directory -Path release -Force
+          Compress-Archive -Path NebulaAuth/bin/Release -DestinationPath release/NebulaAuth.${env:VERSION}.zip
+
+      - name: Create GitHub Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ env.VERSION }}
+          release_name: NebulaAuth ${{ env.VERSION }}
+          body: |
+            ${{ env.DESCRIPTION }}           
+          draft: false
+          prerelease: false
+
+      - name: Upload Release Asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: release/NebulaAuth.${{ env.VERSION }}.zip
+          asset_name: NebulaAuth.${{ env.VERSION }}.zip
+          asset_content_type: application/zip
+
+      - name: Update XML and Changelog html
+        shell: pwsh
+        run: |
+          $xmlContent = @"
+            <?xml version="1.0" encoding="UTF-8"?>
+            <item>
+              <version>${env:VERSION}.0</version>
+              <url>https://github.com/${env:GITHUB_REPOSITORY}/releases/download/${env:VERSION}/NebulaAuth.${env:VERSION}.zip</url>
+              <changelog>https://achiez.github.io/NebulaAuth-Steam-Desktop-Authenticator-by-Achies/changelog/${env:VERSION}.html</changelog>
+              <mandatory>false</mandatory>
+            </item>
+          "@
+          $xmlContent | Out-File -FilePath update.xml -Encoding UTF8 -Force
+          
+          git config --global user.name 'github-actions'
+          git config --global user.email 'github-actions@github.com'
+          git add changelog/${env:VERSION}.html update.xml
+          git commit -m "Update version to ${env:VERSION} and add changelog"
+          git push origin master

LICENSE

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+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
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+receiving the covered work authorizing them to use, propagate, modify
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
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+the work, and under which the third party grants, to any of the
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+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
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+shall include the Corresponding Source for any work covered by version 3
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+
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+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
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+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

LICENSE.md

@@ -1,175 +0,0 @@
-## creative commons
-
-# Attribution-NonCommercial-ShareAlike 4.0 International
-
-Creative Commons Corporation (“Creative Commons”) is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an “as-is” basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.
-
-### Using Creative Commons Public Licenses
-
-Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
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-
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-
-## Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License
-
-By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
-
-### Section 1 – Definitions.
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-b. __Adapter's License__ means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.
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->
-> Creative Commons may be contacted at creativecommons.org

NebulaAuth.LegacyConverter/EncryptedManifest.cs

@@ -0,0 +1,40 @@
+using Newtonsoft.Json;
+
+#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+//Pragma disable for legacy code
+
+
+namespace NebulaAuth.LegacyConverter;
+
+public class Manifest
+{
+    [JsonProperty("encrypted")] public bool Encrypted { get; set; }
+
+    [JsonProperty("first_run")] public bool FirstRun { get; set; }
+
+    [JsonProperty("entries")] public Entry[] Entries { get; set; }
+
+    [JsonProperty("periodic_checking")] public bool PeriodicChecking { get; set; }
+
+    [JsonProperty("periodic_checking_interval")]
+    public long PeriodicCheckingInterval { get; set; }
+
+    [JsonProperty("periodic_checking_checkall")]
+    public bool PeriodicCheckingCheckAll { get; set; }
+
+    [JsonProperty("auto_confirm_market_transactions")]
+    public bool AutoConfirmMarketTransactions { get; set; }
+
+    [JsonProperty("auto_confirm_trades")] public bool AutoConfirmTrades { get; set; }
+}
+
+public class Entry
+{
+    [JsonProperty("encryption_iv")] public string EncryptionIv { get; set; }
+
+    [JsonProperty("encryption_salt")] public string EncryptionSalt { get; set; }
+
+    [JsonProperty("filename")] public string Filename { get; set; }
+
+    [JsonProperty("steamid")] public ulong SteamId { get; set; }
+}

NebulaAuth.LegacyConverter/Program.cs

@@ -1,51 +1,176 @@
-using Newtonsoft.Json;
-using SteamLib.Utility.MaFiles;
+using System.Reflection;
+using AchiesUtilities.Extensions;
+using NebulaAuth.LegacyConverter;
+using Newtonsoft.Json;
+using SteamLib.Utility.MafileSerialization;
 
-var currentPath = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
-if (currentPath != null)
-    Environment.CurrentDirectory = currentPath;
-
-
-Console.WriteLine(currentPath);
-foreach (var path in args)
+try
 {
+    var mafileSerializer = new MafileSerializer(new MafileSerializerSettings
+    {
+        DeserializationOptions =
+        {
+            AllowDeviceIdGeneration = true,
+            AllowSessionIdGeneration = true
+        }
+    });
+    var currentPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+    if (currentPath != null)
+        Environment.CurrentDirectory = currentPath;
+    const string toStoreFolder = "ConvertedMafiles";
 
-    if (Path.Exists(path) == false)
+    if (Directory.Exists(toStoreFolder) == false)
     {
-        Console.WriteLine($"NOT VALID PATH: '{path}'");
-        continue;
+        Directory.CreateDirectory(toStoreFolder);
     }
-    Console.WriteLine("Reading: " + path);
-    try
+    else
     {
-        var text = File.ReadAllText(path);
-        var maf = MafileSerializer.Deserialize(text, out _);
-        var legacy = MafileSerializer.SerializeLegacy(maf, Formatting.Indented);
-        var name = Path.GetFileNameWithoutExtension(path);
-        Write(legacy, name);
+        var isEmpty = Directory.GetFiles(toStoreFolder).Length == 0;
+        Console.ForegroundColor = ConsoleColor.Yellow;
+        if (!isEmpty)
+        {
+            Console.WriteLine(
+                "WARNING! 'ConverterdMafiles' folder is not empty. Please backup data from it and then continue.");
+            Console.ResetColor();
+            Console.WriteLine("Press Y to continue");
+            while (Console.ReadKey(true).Key != ConsoleKey.Y)
+            {
+            }
+        }
+    }
 
-        Console.WriteLine("DONE: " + name);
-    }
-    catch (Exception ex)
+    var decryptMode = false;
+    while (true)
     {
-        Console.WriteLine($"ERROR: {ex.Message}");
-        Console.WriteLine(ex);
-    }
-    finally
-    {
-        Console.WriteLine("-----------------------------------------");
+        Console.WriteLine("Press 'D' to select decrypt mode. Press 'C' to convert mode. Press ESC to exit");
+        var key = Console.ReadKey(true);
+        switch (key.Key)
+        {
+            case ConsoleKey.D:
+                decryptMode = true;
+                break;
+            case ConsoleKey.C:
+                break;
+            case ConsoleKey.Escape:
+                return;
+            default:
+                continue;
+        }
+
+        break;
     }
 
 
+    Manifest? manifest = null;
+    string? password = null;
+    if (decryptMode)
+    {
+        var files = Directory.GetFiles(currentPath, "manifest.json");
+        var manifestPath = files.FirstOrDefault();
+        if (manifestPath == null)
+        {
+            Console.WriteLine("No manifest.json found in current directory");
+            return;
+        }
+
+        var manifestText = File.ReadAllText(manifestPath);
+        try
+        {
+            manifest = JsonConvert.DeserializeObject<Manifest>(manifestText)!;
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine("Can't read manifest: " + ex);
+            return;
+        }
+
+        if (manifest.Encrypted == false)
+        {
+            Console.WriteLine("Manifest is not encrypted");
+            return;
+        }
+
+        while (true)
+        {
+            Console.WriteLine("Please enter your encryption password: ");
+            password = Console.ReadLine();
+            if (string.IsNullOrWhiteSpace(password))
+                continue;
+
+            break;
+        }
+    }
+
+
+    Console.WriteLine(currentPath);
+
+
+    foreach (var path in args)
+    {
+        if (Path.Exists(path) == false)
+        {
+            Console.WriteLine($"NOT VALID PATH: '{path}'");
+            continue;
+        }
+
+        Console.WriteLine("Reading: " + path);
+        try
+        {
+            var text = File.ReadAllText(path);
+            if (decryptMode)
+            {
+                var fileName = Path.GetFileName(path);
+                text = DecryptMafile(fileName, text);
+                if (text == null)
+                {
+                    Console.WriteLine(path + " not found in manifest. Skipped");
+                    continue;
+                }
+            }
+
+            var data = mafileSerializer.Deserialize(text);
+            var maf = data.Data;
+            var legacy = MafileSerializer.SerializeLegacy(maf, Formatting.Indented);
+            var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(path);
+            Write(legacy, fileNameWithoutExtension);
+
+            Console.WriteLine("DONE: " + fileNameWithoutExtension);
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"ERROR: {ex.Message}");
+            Console.WriteLine(ex);
+        }
+        finally
+        {
+            Console.WriteLine("-----------------------------------------");
+        }
+    }
+
+    //Local Functions
+
+    void Write(string maf, string name)
+    {
+        var path = Path.Combine(toStoreFolder, name + "_legacy.mafile");
+        File.WriteAllText(path, maf);
+    }
+
+    string? DecryptMafile(string fileName, string cipherText)
+    {
+        if (password == null) return null;
+        var entry = manifest?.Entries.FirstOrDefault(x => x.Filename.EqualsIgnoreCase(fileName));
+        if (entry == null)
+        {
+            return null;
+        }
+
+        var iv = entry.EncryptionIv;
+        var salt = entry.EncryptionSalt;
+        return SDAEncryptor.DecryptData(password, salt, iv, cipherText);
+    }
 }
-
-Console.WriteLine("Press any key to exit...");
-Console.ReadKey();
-
-
-void Write(string maf, string name)
+finally
 {
-
-    var path = Path.Combine(name + "_legacy.mafile");
-    File.WriteAllText(path, maf);
+    Console.WriteLine("Press any key to exit...");
+    Console.ReadKey();
 }

NebulaAuth.LegacyConverter/SDADecryptor.cs

@@ -0,0 +1,214 @@
+using System.Security.Cryptography;
+
+#pragma warning disable CS8600 // Converting null literal or possible null value to non-nullable type.
+namespace NebulaAuth.LegacyConverter;
+
+#pragma warning disable all
+#pragma warning disable SYSLIB0023
+#pragma warning disable CS8603 // Possible null reference return.
+#pragma warning disable SYSLIB0022
+#pragma warning disable SYSLIB0041
+//Resharper disable all
+//Pragma is disabled because it's legacy code from SDA
+
+/// <summary>
+///     This class provides the controls that will encrypt and decrypt the *.maFile files
+///     Passwords entered will be passed into 100k rounds of PBKDF2 (RFC2898) with a cryptographically random salt.
+///     The generated key will then be passed into AES-256 (RijndalManaged) which will encrypt the data
+///     in cypher block chaining (CBC) mode, and then write both the PBKDF2 salt and encrypted data onto the disk.
+/// </summary>
+public static class SDAEncryptor
+{
+    private const int
+        PBKDF2_ITERATIONS = 50000; //Set to 50k to make program not unbearably slow. May increase in future.
+
+    private const int SALT_LENGTH = 8;
+    private const int KEY_SIZE_BYTES = 32;
+    private const int IV_LENGTH = 16;
+
+    /// <summary>
+    ///     Returns an 8-byte cryptographically random salt in base64 encoding
+    /// </summary>
+    /// <returns></returns>
+    public static string GetRandomSalt()
+    {
+        byte[] salt = new byte[SALT_LENGTH];
+        using (RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider())
+        {
+            rng.GetBytes(salt);
+        }
+
+        return Convert.ToBase64String(salt);
+    }
+
+    /// <summary>
+    ///     Returns a 16-byte cryptographically random initialization vector (IV) in base64 encoding
+    /// </summary>
+    /// <returns></returns>
+    public static string GetInitializationVector()
+    {
+        byte[] IV = new byte[IV_LENGTH];
+        using (RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider())
+        {
+            rng.GetBytes(IV);
+        }
+
+        return Convert.ToBase64String(IV);
+    }
+
+
+    /// <summary>
+    ///     Generates an encryption key derived using a password, a random salt, and specified number of rounds of PBKDF2
+    ///     TODO: pass in password via SecureString?
+    /// </summary>
+    /// <param name="password"></param>
+    /// <param name="salt"></param>
+    /// <returns></returns>
+    private static byte[] GetEncryptionKey(string password, string salt)
+    {
+        if (string.IsNullOrEmpty(password))
+        {
+            throw new ArgumentException("Password is empty");
+        }
+
+        if (string.IsNullOrEmpty(salt))
+        {
+            throw new ArgumentException("Salt is empty");
+        }
+
+        using (Rfc2898DeriveBytes pbkdf2 =
+               new Rfc2898DeriveBytes(password, Convert.FromBase64String(salt), PBKDF2_ITERATIONS))
+        {
+            return pbkdf2.GetBytes(KEY_SIZE_BYTES);
+        }
+    }
+
+    /// <summary>
+    ///     Tries to decrypt and return data given an encrypted base64 encoded string. Must use the same
+    ///     password, salt, IV, and ciphertext that was used during the original encryption of the data.
+    /// </summary>
+    /// <param name="password"></param>
+    /// <param name="passwordSalt"></param>
+    /// <param name="IV">Initialization Vector</param>
+    /// <param name="encryptedData"></param>
+    /// <returns></returns>
+    public static string DecryptData(string password, string passwordSalt, string IV, string encryptedData)
+    {
+        if (string.IsNullOrEmpty(password))
+        {
+            throw new ArgumentException("Password is empty");
+        }
+
+        if (string.IsNullOrEmpty(passwordSalt))
+        {
+            throw new ArgumentException("Salt is empty");
+        }
+
+        if (string.IsNullOrEmpty(IV))
+        {
+            throw new ArgumentException("Initialization Vector is empty");
+        }
+
+        if (string.IsNullOrEmpty(encryptedData))
+        {
+            throw new ArgumentException("Encrypted data is empty");
+        }
+
+        byte[] cipherText = Convert.FromBase64String(encryptedData);
+        byte[] key = GetEncryptionKey(password, passwordSalt);
+        string plaintext = null;
+
+        using (RijndaelManaged aes256 = new RijndaelManaged())
+        {
+            aes256.IV = Convert.FromBase64String(IV);
+            aes256.Key = key;
+            aes256.Padding = PaddingMode.PKCS7;
+            aes256.Mode = CipherMode.CBC;
+
+            //create decryptor to perform the stream transform
+            ICryptoTransform decryptor = aes256.CreateDecryptor(aes256.Key, aes256.IV);
+
+            //wrap in a try since a bad password yields a bad key, which would throw an exception on decrypt
+            try
+            {
+                using (MemoryStream msDecrypt = new MemoryStream(cipherText))
+                {
+                    using (CryptoStream csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read))
+                    {
+                        using (StreamReader srDecrypt = new StreamReader(csDecrypt))
+                        {
+                            plaintext = srDecrypt.ReadToEnd();
+                        }
+                    }
+                }
+            }
+            catch (CryptographicException)
+            {
+                plaintext = null;
+            }
+        }
+
+        return plaintext;
+    }
+
+    /// <summary>
+    ///     Encrypts a string given a password, salt, and initialization vector, then returns result in base64 encoded string.
+    ///     To retrieve this data, you must decrypt with the same password, salt, IV, and cyphertext that was used during
+    ///     encryption
+    /// </summary>
+    /// <param name="password"></param>
+    /// <param name="passwordSalt"></param>
+    /// <param name="IV"></param>
+    /// <param name="plaintext"></param>
+    /// <returns></returns>
+    public static string EncryptData(string password, string passwordSalt, string IV, string plaintext)
+    {
+        if (string.IsNullOrEmpty(password))
+        {
+            throw new ArgumentException("Password is empty");
+        }
+
+        if (string.IsNullOrEmpty(passwordSalt))
+        {
+            throw new ArgumentException("Salt is empty");
+        }
+
+        if (string.IsNullOrEmpty(IV))
+        {
+            throw new ArgumentException("Initialization Vector is empty");
+        }
+
+        if (string.IsNullOrEmpty(plaintext))
+        {
+            throw new ArgumentException("Plaintext data is empty");
+        }
+
+        byte[] key = GetEncryptionKey(password, passwordSalt);
+        byte[] ciphertext;
+
+        using (RijndaelManaged aes256 = new RijndaelManaged())
+        {
+            aes256.Key = key;
+            aes256.IV = Convert.FromBase64String(IV);
+            aes256.Padding = PaddingMode.PKCS7;
+            aes256.Mode = CipherMode.CBC;
+
+            ICryptoTransform encryptor = aes256.CreateEncryptor(aes256.Key, aes256.IV);
+
+            using (MemoryStream msEncrypt = new MemoryStream())
+            {
+                using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
+                {
+                    using (StreamWriter swEncypt = new StreamWriter(csEncrypt))
+                    {
+                        swEncypt.Write(plaintext);
+                    }
+
+                    ciphertext = msEncrypt.ToArray();
+                }
+            }
+        }
+
+        return Convert.ToBase64String(ciphertext);
+    }
+}

NebulaAuth.sln

@@ -12,6 +12,25 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NebulaAuth.LegacyConverter"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SteamLibForked", "SteamLibForked\SteamLibForked.csproj", "{09F02072-F91D-4DAA-87BC-A34D3E150570}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "changelog", "changelog", "{161BFADE-FCF3-45D1-82EA-8A1B187529F7}"
+	ProjectSection(SolutionItems) = preProject
+		changelog\1.3.4.html = changelog\1.3.4.html
+		changelog\1.4.4.html = changelog\1.4.4.html
+		changelog\1.4.5.html = changelog\1.4.5.html
+		changelog\1.4.6.html = changelog\1.4.6.html
+		changelog\1.4.7.html = changelog\1.4.7.html
+		changelog\1.4.8.html = changelog\1.4.8.html
+		changelog\1.4.9.html = changelog\1.4.9.html
+		changelog\1.5.0.html = changelog\1.5.0.html
+		changelog\1.5.1.html = changelog\1.5.1.html
+		changelog\1.5.2.html = changelog\1.5.2.html
+		changelog\1.5.3.html = changelog\1.5.3.html
+		changelog\1.5.4.html = changelog\1.5.4.html
+		changelog\1.5.5.html = changelog\1.5.5.html
+		changelog\1.5.6.html = changelog\1.5.6.html
+		changelog\1.5.7.html = changelog\1.5.7.html
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU

NebulaAuth.sln.DotSettings

@@ -1,2 +1,3 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
-	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=CheckNamespace/@EntryIndexedValue">DO_NOT_SHOW</s:String></wpf:ResourceDictionary>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=CheckNamespace/@EntryIndexedValue">DO_NOT_SHOW</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=MAAC/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

NebulaAuth/App.xaml

@@ -1,9 +1,7 @@
 <Application x:Class="NebulaAuth.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:NebulaAuth"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-             xmlns:theme="clr-namespace:NebulaAuth.Theme"
              xmlns:converters="clr-namespace:NebulaAuth.Converters"
              xmlns:system="clr-namespace:System;assembly=System.Runtime"
              xmlns:background="clr-namespace:NebulaAuth.Converters.Background"
@@ -13,38 +11,41 @@
             <SolidColorBrush x:Key="MaterialDesignPaper">#1E2025</SolidColorBrush>
             <FontFamily x:Key="Roboto">pack://application:,,,/Fonts/Roboto/#Roboto</FontFamily>
             <FontFamily x:Key="RobotoSymbols">pack://application:,,,/Fonts/Roboto/#Roboto Symbols</FontFamily>
-            <converters:CoefficientConverter x:Key="CoefficientConverter"/>
-            <converters:ReverseBooleanConverter x:Key="ReverseBooleanConverter"/>
-            <converters:OnOffBoolTextConverter x:Key="OnOffBoolTextConverter"/>
-            <converters:SelectedProxyTextConverter x:Key="SelectedProxyTextConverter"/>
-            <converters:ProxyTextConverter x:Key="ProxyTextConverter"/>
-            <converters:MultiCommandParameterConverter x:Key="MultiCommandParameterConverter"/>
-            <converters:ColorToBrushConverter x:Key="ColorToBrushConverter"/>
+            <converters:CoefficientConverter x:Key="CoefficientConverter" />
+            <converters:ReverseBooleanConverter x:Key="ReverseBooleanConverter" />
+            <converters:ProxyTextConverter x:Key="ProxyTextConverter" />
+            <converters:ProxyDataTextConverter x:Key="ProxyDataTextConverter" />
+            <converters:MultiCommandParameterConverter x:Key="MultiCommandParameterConverter" />
+            <converters:ColorToBrushConverter x:Key="ColorToBrushConverter" />
+            <converters:AnyMafilesToVisibilityConverter x:Key="AnyMafilesToVisibilityConverter" />
+            <converters:PortableMaClientStatusToColorConverter x:Key="PortableMaClientStatusToColorConverter" />
             <!-- Background converters-->
-            <background:BackgroundImageVisibleConverter x:Key="BackgroundImageVisibleConverter"/>
-            <background:BackgroundSourceConverter x:Key="BackgroundSourceConverter"/>
+            <background:BackgroundImageVisibleConverter x:Key="BackgroundImageVisibleConverter" />
+            <background:BackgroundSourceConverter x:Key="BackgroundSourceConverter" />
 
             <system:Boolean x:Key="True">True</system:Boolean>
             <system:Boolean x:Key="False">False</system:Boolean>
 
-            
+
             <ResourceDictionary.MergedDictionaries>
-                
-              
-                <materialDesign:BundledTheme BaseTheme="Dark"  PrimaryColor="LightGreen" SecondaryColor="Purple" />
-                <ResourceDictionary Source="pack://application:,,,/MaterialDesignExtensions;component/Themes/Generic.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/materialdesigntheme.snackbar.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/materialdesigntheme.Dark.xaml" />
+
+
+                <materialDesign:BundledTheme BaseTheme="Dark" PrimaryColor="LightGreen" SecondaryColor="Purple" />
+                <ResourceDictionary
+                    Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
+                <ResourceDictionary
+                    Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/materialdesigntheme.snackbar.xaml" />
+                <ResourceDictionary
+                    Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/materialdesigntheme.Dark.xaml" />
                 <!-- Theme-->
-                <ResourceDictionary Source="Theme/Brushes.xaml"/>
-                <ResourceDictionary Source="Theme/WindowStyle/WindowStyle.xaml"/>
+                <ResourceDictionary Source="Theme/Brushes.xaml" />
+                <ResourceDictionary Source="Theme/WindowStyle/WindowStyle.xaml" />
 
                 <!--Controls-->
-                <ResourceDictionary Source="View/ConfirmationTemplates.xaml"/>
+                <ResourceDictionary Source="View/ConfirmationTemplates.xaml" />
             </ResourceDictionary.MergedDictionaries>
 
         </ResourceDictionary>
 
     </Application.Resources>
-</Application>
+</Application>

NebulaAuth/App.xaml.cs

@@ -1,14 +1,12 @@
-using NebulaAuth.Core;
+using System;
+using System.Windows;
+using NebulaAuth.Core;
 using NebulaAuth.Model;
 using NebulaAuth.Model.Exceptions;
-using System;
-using System.Windows;
-using CodingSeb.Localization;
 
 namespace NebulaAuth;
 
-
-public partial class App : Application
+public partial class App
 {
     protected override void OnStartup(StartupEventArgs e)
     {
@@ -22,14 +20,15 @@ public partial class App : Application
         }
         catch (Exception ex)
         {
-            var msg = ex.Message;
+            var msg = ex.ToString();
             if (ex is CantAlignTimeException)
             {
-                msg = Loc.Tr(LocManager.GetCodeBehind("CantAlignTimeError"));
+                msg = LocManager.Get("CantAlignTimeError");
             }
 
-            MessageBox.Show(msg);
+            MessageBox.Show(msg, "Error", MessageBoxButton.OK, MessageBoxImage.Stop, MessageBoxResult.OK,
+                MessageBoxOptions.DefaultDesktopOnly);
             throw;
         }
     }
-}
+}

NebulaAuth/AssemblyInfo.cs

@@ -2,9 +2,9 @@ using System.Windows;
 
 [assembly: ThemeInfo(
     ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
-                                     //(used if a resource is not found in the page,
-                                     // or application resource dictionaries)
+    //(used if a resource is not found in the page,
+    // or application resource dictionaries)
     ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
-                                              //(used if a resource is not found in the page,
-                                              // app, or any theme specific resource dictionaries)
-)]
+    //(used if a resource is not found in the page,
+    // app, or any theme specific resource dictionaries)
+)]

NebulaAuth/Converters/AnyMafilesToVisibilityConverter.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace NebulaAuth.Converters;
+
+public class AnyMafilesToVisibilityConverter : IValueConverter
+{
+    private static bool _everAnyMafiles;
+
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (_everAnyMafiles)
+        {
+            return Visibility.Collapsed;
+        }
+
+        if (value is 0)
+        {
+            return Visibility.Visible;
+        }
+
+        _everAnyMafiles = true;
+        return Visibility.Collapsed;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
+    }
+}

NebulaAuth/Converters/Background/BackgroundImageVisibleConverter.cs

@@ -1,20 +1,20 @@
-using NebulaAuth.Model;
-using System;
+using System;
 using System.Globalization;
 using System.Windows;
 using System.Windows.Data;
+using NebulaAuth.Model;
 
 namespace NebulaAuth.Converters.Background;
 
 public class BackgroundImageVisibleConverter : IValueConverter
 {
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
         return value is not BackgroundMode.Color ? Visibility.Visible : Visibility.Hidden;
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        throw new NotImplementedException();
+        throw new NotSupportedException();
     }
 }

NebulaAuth/Converters/Background/BackgroundSourceConverter.cs

@@ -9,20 +9,20 @@ namespace NebulaAuth.Converters.Background;
 
 public class BackgroundSourceConverter : IValueConverter
 {
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
         if (value is BackgroundMode.Custom)
         {
-            if(File.Exists("Background.png"))
+            if (File.Exists("Background.png"))
                 return new BitmapImage(new Uri(Path.GetFullPath("Background.png")));
         }
-     
+
 
         return new BitmapImage(new Uri("pack://application:,,,/Theme/Background.jpg"));
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        throw new NotImplementedException();
+        throw new NotSupportedException();
     }
 }

NebulaAuth/Converters/CoefficientConverter.cs

@@ -7,13 +7,16 @@ namespace NebulaAuth.Converters;
 [ValueConversion(typeof(double), typeof(double))]
 public class CoefficientConverter : IValueConverter
 {
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
         return System.Convert.ToDouble(value) * System.Convert.ToDouble(parameter, CultureInfo.InvariantCulture);
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        return (double)value / (double)parameter;
+        var first = value as double? ?? 0;
+        var second = parameter as double? ?? 0;
+        if (second == 0) second = 1;
+        return first / second;
     }
 }

NebulaAuth/Converters/ColorToBrushConverter.cs

@@ -1,7 +1,7 @@
-using System.Globalization;
+using System;
+using System.Globalization;
 using System.Windows.Data;
 using System.Windows.Media;
-using System;
 
 namespace NebulaAuth.Converters;
 
@@ -16,6 +16,7 @@ public class ColorToBrushConverter : IValueConverter
             rv.Freeze();
             return rv;
         }
+
         return Binding.DoNothing;
     }
 
@@ -25,6 +26,7 @@ public class ColorToBrushConverter : IValueConverter
         {
             return brush.Color;
         }
+
         return default(Color);
     }
 }

NebulaAuth/Converters/MultiCommandParamaterConverter.cs

@@ -13,6 +13,6 @@ public class MultiCommandParameterConverter : IMultiValueConverter
 
     public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
     {
-        throw new NotImplementedException();
+        throw new NotSupportedException();
     }
 }

NebulaAuth/Converters/OnOffBoolTextConverter.cs

@@ -1,23 +0,0 @@
-using System;
-using System.Globalization;
-using System.Windows.Data;
-
-namespace NebulaAuth.Converters;
-
-public class OnOffBoolTextConverter : IValueConverter
-{
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
-    {
-        if (value is not bool b)
-        {
-            throw new InvalidCastException($"Can't cast value {value} to 'bool'");
-        }
-
-        return b ? "вкл" : "выкл";
-    }
-
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
-    {
-        throw new NotImplementedException();
-    }
-}

NebulaAuth/Converters/PortableMaClientStatusToColorConverter.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+using System.Windows.Media;
+
+namespace NebulaAuth.Converters;
+
+public class PortableMaClientStatusToColorConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is false)
+        {
+            return new SolidColorBrush(Color.FromRgb(187, 224, 139));
+        }
+
+        return new SolidColorBrush(Color.FromRgb(224, 139, 139));
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
+    }
+}

NebulaAuth/Converters/ProxyTextConverter.cs

@@ -1,24 +1,43 @@
 using System;
 using System.Globalization;
 using System.Windows.Data;
+using AchiesUtilities.Web.Proxy;
 using NebulaAuth.Model.Entities;
 
 namespace NebulaAuth.Converters;
 
 public class ProxyTextConverter : IValueConverter
 {
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
         if (value is not MaProxy p)
         {
             return string.Empty;
         }
 
-        return $"{p.Id}: {p.Data.Address}";
+        return $"{p.Id}: {p.Data.Address}:{p.Data.Port}";
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        throw new NotImplementedException();
+        throw new NotSupportedException();
+    }
+}
+
+public class ProxyDataTextConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is not ProxyData p)
+        {
+            return string.Empty;
+        }
+
+        return $"{p.Address}:{p.Port}";
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
     }
 }

NebulaAuth/Converters/ReverseBooleanConverter.cs

@@ -6,13 +6,23 @@ namespace NebulaAuth.Converters;
 
 public class ReverseBooleanConverter : IValueConverter
 {
-    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        return !(bool)value;
+        if (value is bool boolValue)
+        {
+            return !boolValue;
+        }
+
+        throw new ArgumentException("Value must be of type bool", nameof(value));
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        return !(bool)value;
+        if (value is bool boolValue)
+        {
+            return !boolValue;
+        }
+
+        throw new ArgumentException("Value must be of type bool", nameof(value));
     }
 }

NebulaAuth/Converters/SelectedProxyTextConverter.cs

@@ -1,26 +0,0 @@
-using System;
-using System.Globalization;
-using System.Windows.Data;
-using NebulaAuth.Model.Entities;
-
-namespace NebulaAuth.Converters;
-
-public class SelectedProxyTextConverter : IMultiValueConverter
-{
-
-    public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
-    {
-        if (values[0] is not MaProxy proxy)
-        {
-            return string.Empty;
-        }
-
-        var proxyExist = (bool)values[1];
-        return proxyExist ? $"{proxy.Id}: {proxy.Data.Address}" : "";
-    }
-
-    public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
-    {
-        throw new NotImplementedException();
-    }
-}

NebulaAuth/Converters/ValueConverterGroup.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Windows.Data;
 
@@ -9,14 +10,15 @@ public class ValueConverterGroup : List<IValueConverter>, IValueConverter
 {
     #region IValueConverter Members
 
-    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        return this.Aggregate(value, (current, converter) => converter.Convert(current, targetType, parameter, culture));
+        return this.Aggregate(value,
+            (current, converter) => converter.Convert(current, targetType, parameter, culture));
     }
 
-    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        throw new NotImplementedException();
+        throw new NotSupportedException();
     }
 
     #endregion

NebulaAuth/Core/DialogsController.cs

@@ -1,5 +1,7 @@
-using System.Threading.Tasks;
+using System.Collections.Generic;
+using System.Threading.Tasks;
 using MaterialDesignThemes.Wpf;
+using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
 using NebulaAuth.View;
 using NebulaAuth.View.Dialogs;
@@ -9,12 +11,10 @@ namespace NebulaAuth.Core;
 
 public static class DialogsController
 {
-
     #region CommonDialogs
 
     public static async Task<bool> ShowConfirmCancelDialog(string? msg = null)
     {
-        
         var content = msg == null ? new ConfirmCancelDialog() : new ConfirmCancelDialog(msg);
 
         var result = await DialogHost.Show(content);
@@ -30,13 +30,15 @@ public static class DialogsController
 
     #endregion
 
-    public static async Task<LoginAgainVM?> ShowLoginAgainDialog(string username)
+    public static async Task<LoginAgainVM?> ShowLoginAgainDialog(string username, string? currentPassword = null)
     {
         var vm = new LoginAgainVM
         {
-            UserName = username
+            UserName = username,
+            Password = currentPassword ?? string.Empty,
+            SavePassword = PHandler.IsPasswordSet
         };
-        var content = new LoginAgainDialog()
+        var content = new LoginAgainDialog
         {
             DataContext = vm
         };
@@ -49,7 +51,24 @@ public static class DialogsController
         return null;
     }
 
-    public static async Task ShowProxyManager(MaProxy? currentProxy)
+    public static async Task<LoginAgainOnImportVM?> ShowLoginAgainOnImportDialog(Mafile mafile,
+        IEnumerable<MaProxy> proxies)
+    {
+        var vm = new LoginAgainOnImportVM(mafile, proxies);
+        var content = new LoginAgainOnImportDialog
+        {
+            DataContext = vm
+        };
+        var result = await DialogHost.Show(content);
+        if (result is true)
+        {
+            return vm;
+        }
+
+        return null;
+    }
+
+    public static async Task<bool> ShowProxyManager()
     {
         var vm = new ProxyManagerVM();
         var view = new ProxyManagerView
@@ -57,20 +76,21 @@ public static class DialogsController
             DataContext = vm
         };
         await DialogHost.Show(view);
+        return vm.AnyChanges;
     }
+
     public static void CloseDialog()
     {
         DialogHost.Close(null);
     }
+
     public static async Task ShowLinkerDialog()
     {
         var vm = new LinkAccountVM();
-        var view = new LinkerView()
+        var view = new LinkerView
         {
             DataContext = vm
         };
         await DialogHost.Show(view);
     }
-
-
 }

NebulaAuth/Core/LocalizationManager.cs

@@ -1,9 +1,9 @@
-using CodingSeb.Localization;
-using CodingSeb.Localization.Loaders;
-using System;
+using System;
 using System.IO;
 using System.Reflection;
 using System.Text;
+using CodingSeb.Localization;
+using CodingSeb.Localization.Loaders;
 
 namespace NebulaAuth.Core;
 
@@ -11,6 +11,7 @@ public static class LocManager
 {
     public const string CODE_BEHIND_PATH_PART = "CodeBehind";
     public const string COMMON_PATH_PART = "Common";
+
     public static void SetApplicationLocalization(LocalizationLanguage language)
     {
         Loc.Instance.CurrentLanguage = GetLanguageCode(language);
@@ -18,6 +19,10 @@ public static class LocManager
         //Thread.CurrentThread.CurrentCulture= CultureInfo.GetCultureInfo(GetLanguageCode(language));
     }
 
+    public static string GetCurrentLanguageCode()
+    {
+        return Loc.Instance.CurrentLanguage;
+    }
 
     public static string GetLanguageCode(LocalizationLanguage language)
     {
@@ -31,7 +36,6 @@ public static class LocManager
     }
 
 
-
     public static void Init()
     {
         Loc.LogOutMissingTranslations = true;
@@ -43,7 +47,8 @@ public static class LocManager
 
     public static void ReloadFiles()
     {
-        string exampleFileFileName = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)!, "localization.loc.json");
+        var exampleFileFileName = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)!,
+            "localization.loc.json");
         LocalizationLoader.Instance.ClearAllTranslations();
         LocalizationLoader.Instance.AddFile(exampleFileFileName);
     }
@@ -60,14 +65,14 @@ public static class LocManager
 
     public static string? GetCommon(params string[] path)
     {
-       return GetConcat(COMMON_PATH_PART, path);
+        return GetConcat(COMMON_PATH_PART, path);
     }
 
     public static string GetCommonOrDefault(string def, params string[] path)
     {
-       return GetCommon(path) ?? def;
+        return GetCommon(path) ?? def;
     }
-   
+
 
     public static string? Get(params string[] path)
     {
@@ -88,9 +93,10 @@ public static class LocManager
     {
         return Get(path) ?? def;
     }
+
     private static string? GetConcat(string first, string[] path)
     {
-        string[] newArray = new string[path.Length + 1];
+        var newArray = new string[path.Length + 1];
         newArray[0] = first;
         Array.Copy(path, 0, newArray, 1, path.Length);
         return Get(newArray);

NebulaAuth/Core/SnackbarController.cs

@@ -5,15 +5,11 @@ namespace NebulaAuth.Core;
 
 public class SnackbarController
 {
+    private const int MIN_SNACKBAR_TIME = 1200;
 
-    public static SnackbarMessageQueue MessageQueue { get; } = new() { DiscardDuplicates = true};
-    private const int MIN_SNACKBAR_TIME = 1000;
-    public SnackbarController()
-    {
+    public static SnackbarMessageQueue MessageQueue { get; } = new() {DiscardDuplicates = true};
 
-    }
     /// <summary>
-    /// 
     /// </summary>
     /// <param name="text"></param>
     /// <param name="duration">Default duration is 1 second</param>
@@ -24,11 +20,13 @@ public class SnackbarController
     }
 
     /// <summary>
-    /// 
     /// </summary>
     /// <param name="text"></param>
+    /// <param name="action"></param>
     /// <param name="duration">Default duration is 1 second</param>
-    public static void SendSnackbarWithButton(string text, string actionText = "OK", Action? action = null, TimeSpan? duration = null)
+    /// <param name="actionText">Default: 'OK'</param>
+    public static void SendSnackbarWithButton(string text, string actionText = "OK", Action? action = null,
+        TimeSpan? duration = null)
     {
         duration ??= GetSnackbarTime(text);
         Action<object?> argAction;
@@ -46,11 +44,12 @@ public class SnackbarController
 
     private static TimeSpan GetSnackbarTime(string str)
     {
-        if (str.Length <= 100) return TimeSpan.FromMilliseconds(MIN_SNACKBAR_TIME);
-                
-        var length = str.Length / 0.07;
-        return TimeSpan.FromMilliseconds(length);
+        var duration = str.Length / 0.03;
+        if (duration < MIN_SNACKBAR_TIME)
+        {
+            duration = MIN_SNACKBAR_TIME;
+        }
 
+        return TimeSpan.FromMilliseconds(duration);
     }
-
 }

NebulaAuth/Core/ThemeManager.cs

@@ -1,11 +1,13 @@
-using NebulaAuth.Model;
-using System;
+using System;
 using System.ComponentModel;
 using System.Drawing;
+using System.Drawing.Drawing2D;
 using System.Windows;
 using System.Windows.Interop;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
+using System.Windows.Shell;
+using NebulaAuth.Model;
 using Color = System.Drawing.Color;
 
 namespace NebulaAuth.Core;
@@ -14,6 +16,7 @@ public static class ThemeManager
 {
     public static System.Windows.Media.Color DefaultBackgroundColor = System.Windows.Media.Color.FromRgb(30, 32, 37);
     private static readonly Window MainWindow = Application.Current.MainWindow!;
+
     static ThemeManager()
     {
         Settings.Instance.PropertyChanged += SettingsOnPropertyChanged;
@@ -44,13 +47,13 @@ public static class ThemeManager
             var diameter = 14;
             var bitmap = new Bitmap(diameter, diameter);
             var graphics = Graphics.FromImage(bitmap);
-            graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
+            graphics.SmoothingMode = SmoothingMode.AntiAlias;
             var brush = new SolidBrush(Color.FromArgb(c.A, c.R, c.G, c.B));
             graphics.FillEllipse(brush, 0, 0, diameter, diameter);
             var bitmapSource = Imaging.CreateBitmapSourceFromHBitmap(bitmap.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty,
                 BitmapSizeOptions.FromEmptyOptions());
 
-            MainWindow.TaskbarItemInfo = new();
+            MainWindow.TaskbarItemInfo = new TaskbarItemInfo();
             MainWindow.TaskbarItemInfo.Overlay = bitmapSource;
         }
     }
@@ -59,7 +62,6 @@ public static class ThemeManager
     {
         var color = Settings.Instance.BackgroundColor ?? DefaultBackgroundColor;
         Application.Current.Resources["WindowBackground"] = new SolidColorBrush(color);
-
     }
 
     public static void InitializeTheme()

NebulaAuth/Core/TrayManager.cs

@@ -1,6 +1,6 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Drawing;
-using System.IO;
 using System.Windows;
 using System.Windows.Forms;
 using NebulaAuth.Model;
@@ -10,28 +10,31 @@ namespace NebulaAuth.Core;
 
 public static class TrayManager
 {
-    private static NotifyIcon _notifyIcon;
+    private static NotifyIcon? _notifyIcon;
     private static readonly Window MainWindow = Application.Current.MainWindow!;
-    public static bool IsEnabled => Settings.Instance.HideToTray;
+    private static bool IsEnabled => Settings.Instance.HideToTray;
 
+    [MemberNotNullWhen(true, nameof(_notifyIcon))]
+    private static bool Init { get; set; }
 
     public static void InitializeTray()
     {
         _notifyIcon = new NotifyIcon();
         _notifyIcon.Text = "NebulaAuth";
 
-        Stream iconStream = Application.GetResourceStream(new Uri("pack://application:,,,/Theme/nebula lock.ico"))!.Stream;
+        var iconStream = Application.GetResourceStream(new Uri("pack://application:,,,/Theme/lock.ico"))!.Stream;
         _notifyIcon.Icon = new Icon(iconStream);
-        
+
         _notifyIcon.MouseDoubleClick += NotifyIcon_MouseDoubleClick;
 
         var contextMenu = new ContextMenuStrip();
 
-        contextMenu.Items.Add("Выйти", null!, onClick: OnExitClick);
+        contextMenu.Items.Add("Выйти", null!, OnExitClick);
 
         _notifyIcon.ContextMenuStrip = contextMenu;
 
         MainWindow.StateChanged += MainWindow_StateChanged;
+        Init = true;
     }
 
     private static void OnExitClick(object? sender, EventArgs e)
@@ -57,6 +60,7 @@ public static class TrayManager
 
     private static void ShowMainWindow()
     {
+        if (!Init) return;
         MainWindow.Show();
         MainWindow.WindowState = WindowState.Normal;
         _notifyIcon.Visible = false;
@@ -64,13 +68,15 @@ public static class TrayManager
 
     private static void HideMainWindow()
     {
-        if(IsEnabled == false) return;
+        if (!Init) return;
+        if (IsEnabled == false) return;
         _notifyIcon.Visible = true;
         MainWindow.Hide();
     }
 
     private static void ExitApplication()
     {
+        if (!Init) return;
         _notifyIcon.Dispose();
         Application.Current.Shutdown();
     }

NebulaAuth/Core/UpdateManager.cs

@@ -1,24 +1,75 @@
-using AutoUpdaterDotNET;
-using NebulaAuth.Model;
-using System;
+using System;
 using System.IO;
-
+using AutoUpdaterDotNET;
+using NebulaAuth.Model;
 
 namespace NebulaAuth.Core;
 
 public static class UpdateManager
 {
-    private const string UPDATE_URL = "https://raw.githubusercontent.com/achiez/NebulaAuth-Steam-Desktop-Authenticator-by-Achies/master/NebulaAuth/update.xml";
+    private const string UPDATE_URL =
+        "https://raw.githubusercontent.com/achiez/NebulaAuth-Steam-Desktop-Authenticator-by-Achies/master/NebulaAuth/update.xml";
+
     public static void CheckForUpdates()
     {
-        string jsonPath = Path.Combine(Environment.CurrentDirectory, "update-settings.json");
+        var jsonPath = Path.Combine(Environment.CurrentDirectory, "update-settings.json");
         AutoUpdater.PersistenceProvider = new JsonFilePersistenceProvider(jsonPath);
         AutoUpdater.ShowSkipButton = false;
         if (Settings.Instance.AllowAutoUpdate)
             AutoUpdater.UpdateMode = Mode.ForcedDownload;
         AutoUpdater.Start(UPDATE_URL);
-       
-
     }
 
+
+    //static UpdateManager()
+    //{
+    //    //AutoUpdater.CheckForUpdateEvent += AutoUpdaterOnCheckForUpdateEvent;
+
+    //}
+
+    //private static async void AutoUpdaterOnCheckForUpdateEvent(UpdateInfoEventArgs args)
+    //{
+    //    if (args.Error == null)
+    //    {
+    //        if (args.IsUpdateAvailable)
+    //        {
+    //            DialogResult dialogResult;
+    //            var dialog = new UpdaterView()
+    //            {
+    //                DataContext = new UpdaterVM(args)
+    //            };
+
+    //            await DialogHost.Show(dialog);
+    //            Application.Current.Shutdown();
+
+    //        }
+    //        else
+    //        {
+
+    //        }
+    //    }
+    //    else
+    //    {
+    //        if (args.Error is WebException)
+    //        {
+
+    //        }
+    //        else
+    //        {
+
+    //        }
+    //    }
+
+    //}
+
+    //private static void RunUpdate(UpdateInfoEventArgs args)
+    //{
+    //    Application.Current.Dispatcher.Invoke(() =>
+    //    {
+    //        if (AutoUpdater.DownloadUpdate(args))
+    //        {
+    //            Application.Current.Shutdown();
+    //        }
+    //    }, DispatcherPriority.ContextIdle);
+    //}
 }

NebulaAuth/FodyWeavers.xml

@@ -1,3 +1,3 @@
 <Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd">
-  <CodingSebLocalization />
+	<CodingSebLocalization />
 </Weavers>

NebulaAuth/MainWindow.xaml

@@ -15,21 +15,19 @@
                    RenderOptions.BitmapScalingMode="HighQuality" Foreground="#FFF5F5F5"
                    FontFamily="{md:MaterialDesignFont}"
                    TextElement.Foreground="{DynamicResource MaterialDesignBody}"
-                   mc:Ignorable="d" 
-                   d:DataContext="{d:DesignInstance viewModel:MainVM}"
-
-                   
-                   >
+                   mc:Ignorable="d"
+                   d:DataContext="{d:DesignInstance viewModel:MainVM}">
     <b:Interaction.Behaviors>
         <windowStyle:WindowChromeRenderedBehavior />
     </b:Interaction.Behaviors>
 
     <Window.InputBindings>
-        <KeyBinding Command="{Binding Path=CopyMafileFromBufferCommand}" 
-                    Key="V" 
-                    Modifiers="Control"/>
+        <KeyBinding Command="{Binding Path=PasteMafilesFromClipboardCommand}"
+                    Key="V"
+                    Modifiers="Control" />
     </Window.InputBindings>
-    <Border Name="DragNDropBorder" Panel.ZIndex="3" Opacity="1" AllowDrop="True" DragDrop.DragEnter="Rectangle_DragEnter" DragLeave="Rectangle_DragLeave" Drop="Rectangle_Drop">
+    <Border Name="DragNDropBorder" Panel.ZIndex="3" Opacity="1" AllowDrop="True"
+            DragDrop.DragEnter="Rectangle_DragEnter" DragLeave="Rectangle_DragLeave" Drop="Rectangle_Drop">
         <md:DialogHost DialogOpened="DialogHost_DialogOpened" DialogClosed="DialogHost_DialogClosed">
             <Grid ZIndex="0">
                 <Grid.RowDefinitions>
@@ -37,66 +35,112 @@
                     <RowDefinition />
                     <RowDefinition Height="Auto" />
                 </Grid.RowDefinitions>
-                <Image Grid.RowSpan="2" Opacity="0.6" Stretch="UniformToFill" RenderOptions.BitmapScalingMode="LowQuality" HorizontalAlignment="Center" VerticalAlignment="Center" Visibility="{Binding Settings.BackgroundMode, Converter={StaticResource BackgroundImageVisibleConverter}}" Source="{Binding Settings.BackgroundMode, Mode=OneWay, Converter={StaticResource BackgroundSourceConverter}}" />
-                <Rectangle Grid.Row="0" Grid.RowSpan="2" Opacity="0.5" Fill="#FF1F1D1D" Visibility="{Binding Settings.BackgroundMode, Converter={StaticResource BackgroundImageVisibleConverter}}" />
-                <Rectangle Name="DragNDropOverlay" Grid.Row="0" Grid.RowSpan="3" Panel.ZIndex="1" Fill="#242123" Opacity="0.9" Visibility="Hidden" />
-                <StackPanel Name="DragNDropPanel" Grid.Row="0" ZIndex="2" w:FontScaleWindow.Scale="1" w:FontScaleWindow.ResizeFont="True" Grid.RowSpan="3" Visibility="Hidden" VerticalAlignment="Center" HorizontalAlignment="Center">
-                    <TextBlock FontWeight="Bold" Foreground="#9a65b8">Отпустите, чтобы добавить mafile</TextBlock>
-                    <md:PackIcon Foreground="#9a65b8" HorizontalAlignment="Center" Width="36" Height="36" Kind="FileReplaceOutline" />
+                <Image Grid.RowSpan="2" Opacity="0.6" Stretch="UniformToFill"
+                       RenderOptions.BitmapScalingMode="LowQuality" HorizontalAlignment="Center"
+                       VerticalAlignment="Center"
+                       Visibility="{Binding Settings.BackgroundMode, Converter={StaticResource BackgroundImageVisibleConverter}}"
+                       Source="{Binding Settings.BackgroundMode, Mode=OneWay, Converter={StaticResource BackgroundSourceConverter}}" />
+                <Rectangle Grid.Row="0" Grid.RowSpan="2" Opacity="0.5" Fill="#FF1F1D1D"
+                           Visibility="{Binding Settings.BackgroundMode, Converter={StaticResource BackgroundImageVisibleConverter}}" />
+                <Rectangle Name="DragNDropOverlay" Grid.Row="0" Grid.RowSpan="3" Panel.ZIndex="1" Fill="#242123"
+                           Opacity="0.9" Visibility="Hidden" />
+                <StackPanel Name="DragNDropPanel" Grid.Row="0" ZIndex="2" w:FontScaleWindow.Scale="1"
+                            w:FontScaleWindow.ResizeFont="True" Grid.RowSpan="3" Visibility="Hidden"
+                            VerticalAlignment="Center" HorizontalAlignment="Center">
+                    <TextBlock FontWeight="Bold" Foreground="#9a65b8" Text="{Tr MainWindow.Global.DragNDropHint}" />
+                    <md:PackIcon Foreground="#9a65b8" HorizontalAlignment="Center" Width="36" Height="36"
+                                 Kind="FileReplaceOutline" />
                 </StackPanel>
                 <ToolBarTray IsLocked="True" Grid.Row="0">
                     <ToolBarTray.Background>
                         <SolidColorBrush Opacity="0.6" Color="#FF1A1C25" />
                     </ToolBarTray.Background>
-                    <ToolBar Background="#00FFFFFF" ClipToBounds="False" Style="{StaticResource MaterialDesignToolBar}" w:FontScaleWindow.Scale="0.75" w:FontScaleWindow.ResizeFont="True">
-                        <Menu>
+                    <ToolBar Background="#00FFFFFF" ClipToBounds="False" Style="{StaticResource MaterialDesignToolBar}"
+                             w:FontScaleWindow.Scale="0.68" w:FontScaleWindow.ResizeFont="True">
+                        <Menu w:FontScaleWindow.Scale="0.68" w:FontScaleWindow.ResizeFont="True">
                             <MenuItem Header="{Tr MainWindow.Menu.File.Caption}">
-                                <MenuItem Header="{Tr MainWindow.Menu.File.Import}" Command="{Binding AddMafileCommand}" />
-                                <MenuItem Header="{Tr MainWindow.Menu.File.Remove}" Command="{Binding RemoveMafileCommand}" />
-                                <MenuItem Header="{Tr MainWindow.Menu.File.OpenFolder}" Command="{Binding OpenMafileFolderCommand}" />
+                                <MenuItem Header="{Tr MainWindow.Menu.File.Import}"
+                                          Command="{Binding AddMafileCommand}" />
+                                <MenuItem IsEnabled="{Binding IsMafileSelected}"
+                                          Header="{Tr MainWindow.Menu.File.Remove}"
+                                          Command="{Binding RemoveMafileCommand}" />
+                                <MenuItem Header="{Tr MainWindow.Menu.File.OpenFolder}"
+                                          Command="{Binding OpenMafileFolderCommand}" />
                                 <MenuItem IsEnabled="False" Header="⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯" Height="15" />
-                                <MenuItem Header="{Tr MainWindow.Menu.File.Settings}" Command="{Binding OpenSettingsDialogCommand}" />
+                                <MenuItem Header="{Tr MainWindow.Menu.File.Settings}"
+                                          Command="{Binding OpenSettingsDialogCommand}" />
                             </MenuItem>
                         </Menu>
-                        <Menu>
+                        <Menu w:FontScaleWindow.Scale="0.68" w:FontScaleWindow.ResizeFont="True">
                             <MenuItem Header="{Tr MainWindow.Menu.Account.Caption}">
-                                <MenuItem Header="{Tr MainWindow.Menu.Account.Link}" Command="{Binding LinkAccountCommand}" />
-                                <MenuItem Header="{Tr MainWindow.Menu.Account.Unlink}" Command="{Binding RemoveAuthenticatorCommand}"/>
+                                <MenuItem Header="{Tr MainWindow.Menu.Account.Link}"
+                                          Command="{Binding LinkAccountCommand}" />
+                                <MenuItem Header="{Tr MainWindow.Menu.Account.Unlink}"
+                                          Command="{Binding RemoveAuthenticatorCommand}" />
                                 <MenuItem IsEnabled="False" Header="⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯" Height="15" />
-                                <MenuItem Header="{Tr MainWindow.Menu.Account.RefreshSession}" Command="{Binding RefreshSessionCommand}" />
-                                <MenuItem Header="{Tr MainWindow.Menu.Account.LoginAgain}" Command="{Binding LoginAgainCommand}" />
+                                <MenuItem IsEnabled="{Binding IsMafileSelected}"
+                                          Header="{Tr MainWindow.Menu.Account.RefreshSession}"
+                                          Command="{Binding RefreshSessionCommand}" />
+                                <MenuItem IsEnabled="{Binding IsMafileSelected}"
+                                          Header="{Tr MainWindow.Menu.Account.LoginAgain}"
+                                          Command="{Binding LoginAgainCommand}" />
                             </MenuItem>
                         </Menu>
                         <Separator />
-                        <ComboBox MinWidth="100" Margin="8,0,8,0" VerticalAlignment="Center" md:HintAssist.Hint="{Tr MainWindow.AppBar.GroupsHint}" md:TextFieldAssist.HasClearButton="True" IsEditable="True" ItemsSource="{Binding Groups}" SelectedValue="{Binding SelectedGroup}">
+                        <ComboBox ToolTip="{Tr MainWindow.AppBar.GroupToolTip}"
+                                  md:HintAssist.Hint="{Tr MainWindow.AppBar.GroupsHint}"
+                                  MinWidth="100" Margin="8,0,8,0" VerticalAlignment="Center" IsEditable="True"
+                                  ItemsSource="{Binding Groups}"
+                                  SelectedValue="{Binding SelectedGroup}">
+
                             <FrameworkElement.Resources>
                                 <ResourceDictionary>
-                                    <Style TargetType="{x:Type md:PackIcon}">
+                                    <Style TargetType="md:PackIcon">
                                         <Setter Property="Width" Value="15" />
                                         <Setter Property="Height" Value="15" />
                                     </Style>
                                 </ResourceDictionary>
                             </FrameworkElement.Resources>
                             <UIElement.InputBindings>
-                                <KeyBinding Key="Enter" Command="{Binding AddGroupCommand}" CommandParameter="{Binding Path=Text, RelativeSource={RelativeSource AncestorType=ComboBox}}" />
+                                <KeyBinding Key="Enter" Command="{Binding AddGroupCommand}"
+                                            CommandParameter="{Binding Path=Text, RelativeSource={RelativeSource AncestorType=ComboBox}}" />
                             </UIElement.InputBindings>
                         </ComboBox>
-                        <ComboBox MinWidth="100" Margin="8,0,8,0" VerticalAlignment="Center" md:HintAssist.Hint="{Tr MainWindow.AppBar.Proxy.ProxyHint}" md:ComboBoxAssist.ShowSelectedItem="False" SelectedItem="{Binding SelectedProxy}" ItemsSource="{Binding Proxies}">
+                        <ComboBox ToolTip="{Tr MainWindow.AppBar.Proxy.ProxyManipulateToolTip}"
+
+                                  MinWidth="80"
+                                  Margin="8,0,8,0"
+                                  VerticalAlignment="Center"
+                                  md:HintAssist.Hint="{Tr MainWindow.AppBar.Proxy.ProxyHint}"
+                                  md:ComboBoxAssist.ShowSelectedItem="False"
+                                  SelectedValue="{Binding SelectedProxy}"
+                                  ItemsSource="{Binding Proxies}">
                             <ItemsControl.ItemTemplate>
                                 <DataTemplate DataType="{x:Type entities:MaProxy}">
-                                    <TextBlock Text="{Binding Converter={StaticResource ProxyTextConverter}, Mode=OneWay}" />
+                                    <TextBlock
+                                        Text="{Binding Converter={StaticResource ProxyTextConverter}, Mode=OneWay}" />
                                 </DataTemplate>
                             </ItemsControl.ItemTemplate>
                             <FrameworkElement.ContextMenu>
                                 <ContextMenu>
-                                    <MenuItem Header="{Tr MainWindow.AppBar.Proxy.ProxyOpenManagerHint}" Command="{Binding OpenProxyManagerCommand}" />
+                                    <MenuItem Header="{Tr MainWindow.AppBar.Proxy.ProxyOpenManagerHint}"
+                                              Command="{Binding OpenProxyManagerCommand}" />
                                 </ContextMenu>
                             </FrameworkElement.ContextMenu>
                             <UIElement.InputBindings>
                                 <KeyBinding Key="Delete" Command="{Binding RemoveProxyCommand}" />
                             </UIElement.InputBindings>
                         </ComboBox>
-                        <md:PackIcon  Kind="StopAlert" VerticalAlignment="Center" HorizontalAlignment="Center" Foreground="#FFFF0000" Margin="3" ToolTip="{Tr MainWindow.AppBar.Proxy.ProxyAlert.MafileProxyInUse}" ToolTipService.InitialShowDelay="600">
+                        <md:PackIcon Kind="StopAlert" VerticalAlignment="Center" HorizontalAlignment="Center"
+                                     Foreground="#FFFF0000" Margin="3" ToolTipService.InitialShowDelay="300">
+                            <md:PackIcon.ToolTip>
+                                <TextBlock>
+                                    <Run
+                                        Text="{Tr MainWindow.AppBar.Proxy.ProxyAlert.MafileProxyInUse, IsDynamic=False}" />
+                                    <Run Text="&#10;" />
+                                    <Run Text="{Binding SelectedMafile.Proxy.Data, FallbackValue='', Mode=OneWay}" />
+                                </TextBlock>
+                            </md:PackIcon.ToolTip>
                             <UIElement.Visibility>
                                 <Binding Path="ProxyExist">
                                     <Binding.Converter>
@@ -108,10 +152,55 @@
                                 </Binding>
                             </UIElement.Visibility>
                         </md:PackIcon>
-                        <md:PackIcon Kind="StopAlert" VerticalAlignment="Center" HorizontalAlignment="Center" Foreground="#FFFFA500" Margin="3" ToolTip="{Tr MainWindow.AppBar.Proxy.ProxyAlert.DefaultInUse}" ToolTipService.InitialShowDelay="600" Visibility="{Binding IsDefaultProxy, Converter={StaticResource BooleanToVisibilityConverter}}" />
-                        <CheckBox FontSize="14" Style="{StaticResource MaterialDesignFilterChipAccentCheckBox}" IsChecked="{Binding TradeTimerEnabled}" Content="{Tr MainWindow.AppBar.TradeTimerHint}"/>
-                        <CheckBox FontSize="14" Style="{StaticResource MaterialDesignFilterChipAccentCheckBox}" IsChecked="{Binding MarketTimerEnabled}" Content="{Tr MainWindow.AppBar.MarketTimerHint}"/>
-                        <TextBox w:FontScaleWindow.Scale="0.8" w:FontScaleWindow.ResizeFont="True" md:HintAssist.Hint="{Tr Common.Abbreviations.Time.Seconds}" Margin="10,0,0,0" MinWidth="30" Style="{StaticResource MaterialDesignFloatingHintTextBox}" Text="{Binding TimerCheckSeconds, UpdateSourceTrigger=PropertyChanged, Delay=700}" PreviewTextInput="UIElement_OnPreviewTextInput" />
+                        <md:PackIcon Kind="StopAlert" VerticalAlignment="Center" HorizontalAlignment="Center"
+                                     Foreground="#FFFFA500" Margin="3"
+                                     ToolTip="{Tr MainWindow.AppBar.Proxy.ProxyAlert.DefaultInUse}"
+                                     ToolTipService.InitialShowDelay="300"
+                                     Visibility="{Binding IsDefaultProxy, Converter={StaticResource BooleanToVisibilityConverter}}" />
+                        <ToggleButton ToolTip="{Tr MainWindow.AppBar.MarketTimerHint}"
+                                      Foreground="{DynamicResource PrimaryHueDarkForegroundBrush}"
+                                      IsEnabled="{Binding IsMafileSelected}" Margin="2"
+                                      Style="{StaticResource MaterialDesignFlatToggleButton}"
+                                      IsChecked="{Binding MarketTimerEnabled}">
+                            <md:PackIcon Kind="ShoppingCart" />
+                            <FrameworkElement.ContextMenu>
+                                <ContextMenu>
+                                    <MenuItem Header="{Tr MainWindow.AppBar.TimersContextMenu.SwitchMAACGroup}"
+                                              Command="{Binding Path=SwitchMAACOnGroupCommand}"
+                                              CommandParameter="{StaticResource True}" />
+                                    <MenuItem Header="{Tr MainWindow.AppBar.TimersContextMenu.SwitchMAACAll}"
+                                              Command="{Binding Path=SwitchMAACOnAllCommand}"
+                                              CommandParameter="{StaticResource True}" />
+                                </ContextMenu>
+                            </FrameworkElement.ContextMenu>
+                        </ToggleButton>
+                        <ToggleButton ToolTip="{Tr MainWindow.AppBar.TradeTimerHint}"
+                                      Foreground="{DynamicResource PrimaryHueDarkForegroundBrush}"
+                                      IsEnabled="{Binding IsMafileSelected}" Margin="2"
+                                      Style="{StaticResource MaterialDesignFlatToggleButton}"
+                                      IsChecked="{Binding TradeTimerEnabled}">
+                            <md:PackIcon Kind="AccountArrowRight" />
+                            <FrameworkElement.ContextMenu>
+                                <ContextMenu>
+                                    <MenuItem Header="{Tr MainWindow.AppBar.TimersContextMenu.SwitchMAACGroup}"
+                                              Command="{Binding Path=SwitchMAACOnGroupCommand}"
+                                              CommandParameter="{StaticResource False}" />
+                                    <MenuItem Header="{Tr MainWindow.AppBar.TimersContextMenu.SwitchMAACAll}"
+                                              Command="{Binding Path=SwitchMAACOnAllCommand}"
+                                              CommandParameter="{StaticResource False}" />
+                                </ContextMenu>
+                            </FrameworkElement.ContextMenu>
+                        </ToggleButton>
+                        <TextBox md:HintAssist.Hint="{Tr Common.Abbreviations.Time.Seconds}" Margin="10,0,0,0"
+                                 MinWidth="30" Style="{StaticResource MaterialDesignFloatingHintTextBox}"
+                                 Text="{Binding TimerCheckSeconds, UpdateSourceTrigger=PropertyChanged, Delay=700}"
+                                 PreviewTextInput="UIElement_OnPreviewTextInput" />
+                        <ToggleButton ToolTip="{Tr MainWindow.AppBar.ShowAutoConfirmAccountsHint}"
+                                      HorizontalAlignment="Right" IsChecked="{Binding MaacDisplay}"
+                                      Foreground="WhiteSmoke" VerticalAlignment="Center"
+                                      Style="{StaticResource MaterialDesignFlatPrimaryToggleButton}" Margin="4">
+                            <md:PackIcon Kind="Accounts" />
+                        </ToggleButton>
                     </ToolBar>
                 </ToolBarTray>
                 <Grid Row="1">
@@ -119,34 +208,113 @@
                         <ColumnDefinition Width="0.4*" />
                         <ColumnDefinition Width="0.6*" />
                     </Grid.ColumnDefinitions>
-                    <Grid>
+                    <Grid Grid.Column="0">
                         <Grid.RowDefinitions>
                             <RowDefinition />
                             <RowDefinition Height="Auto" />
                         </Grid.RowDefinitions>
-                        <ListBox w:FontScaleWindow.Scale="0.8" w:FontScaleWindow.ResizeFont="True" Margin="10,15,10,15" DisplayMemberPath="AccountName" ItemsSource="{Binding MaFiles}" SelectedValue="{Binding SelectedMafile}">
+
+                        <ListBox w:FontScaleWindow.Scale="0.8" w:FontScaleWindow.ResizeFont="True" Grid.Row="0"
+                                 Margin="10,15,0,0" ItemsSource="{Binding MaFiles}"
+                                 SelectedValue="{Binding SelectedMafile}">
+                            <ListBox.ItemContainerStyle>
+                                <Style TargetType="ListBoxItem" BasedOn="{StaticResource MaterialDesignListBoxItem}">
+                                    <Setter Property="HorizontalAlignment" Value="Stretch" />
+                                    <Setter Property="HorizontalContentAlignment" Value="Stretch" />
+                                </Style>
+                            </ListBox.ItemContainerStyle>
+                            <ListBox.ItemTemplate>
+                                <DataTemplate>
+                                    <Grid>
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition Width="*" />
+                                            <ColumnDefinition Width="Auto" />
+                                        </Grid.ColumnDefinitions>
+                                        <TextBlock HorizontalAlignment="Stretch" Text="{Binding AccountName}">
+                                            <TextBlock.Foreground>
+                                                <Binding Mode="OneWay" Path="LinkedClient.IsError"
+                                                         Converter="{StaticResource PortableMaClientStatusToColorConverter}">
+                                                    <Binding.FallbackValue>
+                                                        <SolidColorBrush Color="WhiteSmoke" />
+                                                    </Binding.FallbackValue>
+                                                </Binding>
+                                            </TextBlock.Foreground>
+                                        </TextBlock>
+                                        <StackPanel
+                                            Visibility="{Binding LinkedClient, Converter={StaticResource NullableToVisibilityConverter}}"
+                                            Grid.Column="1" Orientation="Horizontal">
+                                            <md:PackIcon Kind="ShoppingCart"
+                                                         Visibility="{Binding LinkedClient.AutoConfirmMarket, Converter={StaticResource BooleanToVisibilityConverter}, FallbackValue=Collapsed}" />
+                                            <md:PackIcon Kind="AccountArrowRight"
+                                                         Visibility="{Binding LinkedClient.AutoConfirmTrades, Converter={StaticResource BooleanToVisibilityConverter}, FallbackValue=Collapsed}" />
+                                        </StackPanel>
+                                    </Grid>
+                                </DataTemplate>
+                            </ListBox.ItemTemplate>
+                            <ListBox.InputBindings>
+                                <KeyBinding Key="C" Modifiers="Control"
+                                            Command="{Binding DataContext.CopyLoginCommand, RelativeSource={RelativeSource AncestorType=Window}}"
+                                            CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource FindAncestor, AncestorType=ListBox}}" />
+                                <KeyBinding Key="X" Modifiers="Control"
+                                            Command="{Binding DataContext.CopyMafileCommand, RelativeSource={RelativeSource AncestorType=Window}}"
+                                            CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource FindAncestor, AncestorType=ListBox}}" />
+                            </ListBox.InputBindings>
                             <FrameworkElement.ContextMenu>
                                 <ContextMenu>
-                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.AddToGroup}" ItemsSource="{Binding Groups}">
+                                    <MenuItem InputGestureText="Ctrl+C"
+                                              Header="{Tr MainWindow.ContextMenus.Mafile.CopyLogin}"
+                                              Command="{Binding CopyLoginCommand}"
+                                              CommandParameter="{Binding PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType=ContextMenu}}" />
+                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.CopySteamId}"
+                                              Command="{Binding CopySteamIdCommand}"
+                                              CommandParameter="{Binding PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType=ContextMenu}}" />
+                                    <MenuItem InputGestureText="Ctrl+X"
+                                              Header="{Tr MainWindow.ContextMenus.Mafile.CopyMafile}"
+                                              Command="{Binding CopyMafileCommand}"
+                                              CommandParameter="{Binding PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType=ContextMenu}}" />
+                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.AddToGroup}"
+                                              ItemsSource="{Binding Groups}">
                                         <ItemsControl.ItemContainerStyle>
-                                            <Style BasedOn="{StaticResource MaterialDesignMenuItem}" TargetType="{x:Type MenuItem}">
-                                                <Setter Property="MenuItem.Command" Value="{Binding DataContext.AddToGroupCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}" />
-                                                <Setter Property="MenuItem.CommandParameter">
+                                            <Style BasedOn="{StaticResource MaterialDesignMenuItem}"
+                                                   TargetType="{x:Type MenuItem}">
+                                                <Setter Property="Command"
+                                                        Value="{Binding DataContext.AddToGroupCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}" />
+                                                <Setter Property="CommandParameter">
                                                     <Setter.Value>
-                                                        <MultiBinding Converter="{StaticResource MultiCommandParameterConverter}">
+                                                        <MultiBinding
+                                                            Converter="{StaticResource MultiCommandParameterConverter}">
                                                             <Binding />
-                                                            <Binding Path="PlacementTarget.SelectedValue" RelativeSource="{RelativeSource AncestorType=ContextMenu}" />
+                                                            <Binding Path="PlacementTarget.SelectedValue"
+                                                                     RelativeSource="{RelativeSource AncestorType=ContextMenu}" />
                                                         </MultiBinding>
                                                     </Setter.Value>
                                                 </Setter>
                                             </Style>
                                         </ItemsControl.ItemContainerStyle>
                                     </MenuItem>
-                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.RemoveFromGroup}" Command="{Binding Path=RemoveGroupCommand}" CommandParameter="{Binding Path=PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}" />
+                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.RemoveFromGroup}"
+                                              Command="{Binding Path=RemoveGroupCommand}"
+                                              CommandParameter="{Binding Path=PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}" />
+                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.CopyPassword}"
+                                              Command="{Binding Path=CopyPasswordCommand}"
+                                              CommandParameter="{Binding Path=PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}" />
                                 </ContextMenu>
                             </FrameworkElement.ContextMenu>
+
                         </ListBox>
-                        <TextBox Style="{StaticResource MaterialDesignFloatingHintTextBox}" md:TextFieldAssist.HasClearButton="True" w:FontScaleWindow.Scale="0.7" w:FontScaleWindow.ResizeFont="True" Grid.Row="1" Margin="10" md:HintAssist.Hint="{Tr MainWindow.LeftPart.SearchBoxHint}" Text="{Binding SearchText, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
+                        <Border Grid.Row="0" Margin="10" Padding="5"
+                                Visibility="{Binding MaFiles.Count, Converter={StaticResource AnyMafilesToVisibilityConverter}, Mode=OneWay}">
+                            <Border.Background>
+                                <SolidColorBrush Color="DarkGray" Opacity="0.5" />
+                            </Border.Background>
+                            <TextBlock TextWrapping="WrapWithOverflow" FontSize="16"
+                                       Text="{Tr MainWindow.Global.StartTip}" />
+                        </Border>
+                        <TextBox Style="{StaticResource MaterialDesignFloatingHintTextBox}"
+                                 md:TextFieldAssist.HasClearButton="True" w:FontScaleWindow.Scale="0.7"
+                                 w:FontScaleWindow.ResizeFont="True" Grid.Row="1" Margin="10,5,10,10"
+                                 md:HintAssist.Hint="{Tr MainWindow.LeftPart.SearchBoxHint}"
+                                 Text="{Binding SearchText, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
                     </Grid>
                     <md:Card Grid.Column="1" Margin="10,10,15,10" UniformCornerRadius="15">
                         <Control.Background>
@@ -164,26 +332,40 @@
                                     <RowDefinition />
                                     <RowDefinition />
                                 </Grid.RowDefinitions>
-                                <TextBox w:FontScaleWindow.Scale="1.1" w:FontScaleWindow.ResizeFont="True" IsReadOnly="True" HorizontalContentAlignment="Center" Background="#00FFFFFF" Style="{StaticResource MaterialDesignFilledTextBox}" Text="{Binding Code, FallbackValue=Code}" PreviewMouseDown="SteamGuard_DoubleClick" />
+                                <TextBox w:FontScaleWindow.Scale="1.1" w:FontScaleWindow.ResizeFont="True"
+                                         IsReadOnly="True" HorizontalContentAlignment="Center" Background="#00FFFFFF"
+                                         Style="{StaticResource MaterialDesignFilledTextBox}"
+                                         Text="{Binding Code, FallbackValue=Code}">
+                                    <TextBox.InputBindings>
+                                        <MouseBinding Gesture="LeftClick" Command="{Binding CopyCodeCommand}" />
+                                    </TextBox.InputBindings>
+                                </TextBox>
                                 <Grid Row="1">
                                     <Grid.ColumnDefinitions>
                                         <ColumnDefinition />
                                         <ColumnDefinition Width="Auto" />
                                     </Grid.ColumnDefinitions>
-                                    <ProgressBar Margin="5" Foreground="#FF9932CC" Height="15" md:TransitionAssist.DisableTransitions="True"  Value="{Binding CodeProgress}" />
+                                    <ProgressBar Margin="5" Foreground="#FF9932CC" Height="15"
+                                                 md:TransitionAssist.DisableTransitions="True"
+                                                 Value="{Binding CodeProgress}" />
                                 </Grid>
                             </Grid>
-                            <Button w:FontScaleWindow.Scale="0.7" w:FontScaleWindow.ResizeFont="True" Grid.Row="1" Style="{StaticResource MaterialDesignOutlinedButton}" Margin="10" Command="{Binding GetConfirmationsCommand}" Width="{Binding Path=ActualWidth, Converter={StaticResource CoefficientConverter}, ConverterParameter=0.6, RelativeSource={RelativeSource AncestorType=md:Card}}">
-                                <TextBlock TextWrapping="Wrap" TextTrimming="WordEllipsis" Text="{Tr MainWindow.RightPart.LoadConfirmations}"/>
+                            <Button IsEnabled="{Binding IsMafileSelected}" w:FontScaleWindow.Scale="0.7"
+                                    w:FontScaleWindow.ResizeFont="True" Grid.Row="1"
+                                    Style="{StaticResource MaterialDesignOutlinedButton}" Margin="10"
+                                    Command="{Binding GetConfirmationsCommand}"
+                                    Width="{Binding Path=ActualWidth, Converter={StaticResource CoefficientConverter}, ConverterParameter=0.6, RelativeSource={RelativeSource AncestorType=md:Card}}">
+                                <TextBlock TextWrapping="Wrap" TextTrimming="WordEllipsis"
+                                           Text="{Tr MainWindow.RightPart.LoadConfirmations}" />
                             </Button>
-                            <ListBox md:RippleAssist.IsDisabled="True" Focusable="False" Grid.Row="2" w:FontScaleWindow.Scale="0.72" w:FontScaleWindow.ResizeFont="True" Margin="10" Visibility="{Binding ConfirmationsVisible, Converter={StaticResource BooleanToVisibilityConverter}}" ItemsSource="{Binding Confirmations}" SelectionChanged="Selector_OnSelectionChanged">
-                                <ItemsControl.ItemContainerStyle>
-                                    <Style BasedOn="{StaticResource MaterialDesignListBoxItem}" TargetType="{x:Type ListBoxItem}">
-                                        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
-                                    </Style>
-                                </ItemsControl.ItemContainerStyle>
-                            </ListBox>
-                            <Button Grid.Row="3" Margin="1,0,1,3" w:FontScaleWindow.Scale="0.8" w:FontScaleWindow.ResizeFont="True" Command="{Binding ConfirmLoginCommand}" Content="{Tr MainWindow.RightPart.ConfirmLogin}"/>
+                            <ItemsControl md:RippleAssist.IsDisabled="True" Focusable="False" Grid.Row="2"
+                                          w:FontScaleWindow.Scale="0.72" w:FontScaleWindow.ResizeFont="True"
+                                          Margin="10"
+                                          Visibility="{Binding ConfirmationsVisible, Converter={StaticResource BooleanToVisibilityConverter}}"
+                                          ItemsSource="{Binding Confirmations}" />
+                            <Button Grid.Row="3" Margin="1,0,1,3" w:FontScaleWindow.Scale="0.8"
+                                    w:FontScaleWindow.ResizeFont="True" Command="{Binding ConfirmLoginCommand}"
+                                    Content="{Tr MainWindow.RightPart.ConfirmLogin}" />
                         </Grid>
                     </md:Card>
                 </Grid>
@@ -192,15 +374,23 @@
                         <SolidColorBrush Opacity="0.5" Color="DimGray" />
                     </Border.Background>
                     <Grid>
-                        <ToolBarPanel Orientation="Horizontal" Margin="5" w:FontScaleWindow.Scale="0.73" w:FontScaleWindow.ResizeFont="True">
+                        <ToolBarPanel Orientation="Horizontal" Margin="5" w:FontScaleWindow.Scale="0.73"
+                                      w:FontScaleWindow.ResizeFont="True">
                             <TextBlock FontWeight="Bold" Text="{Tr MainWindow.Footer.Account}" />
                             <TextBlock Text="{Binding SelectedMafile.AccountName}" />
                             <TextBlock Text="|" Margin="10,0,10,0" />
                             <TextBlock FontWeight="Bold" Text="{Tr MainWindow.Footer.Group}" />
-                            <TextBlock FontWeight="Normal" Text="{Binding SelectedMafile.Group, TargetNullValue=' ', FallbackValue=' ', Mode=OneWay}" />
+                            <TextBlock FontWeight="Normal"
+                                       Text="{Binding SelectedMafile.Group, TargetNullValue=' ', FallbackValue=' ', Mode=OneWay}" />
                         </ToolBarPanel>
-                        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Right" w:FontScaleWindow.Scale="0.7" w:FontScaleWindow.ResizeFont="True" Margin="0,0,10,0">
-              <Hyperlink NavigateUri="https://github.com/achiez" Foreground="{DynamicResource PrimaryHueMidBrush}" RequestNavigate="Hyperlink_OnRequestNavigate">by achies</Hyperlink>
+                        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Right" w:FontScaleWindow.Scale="0.7"
+                                   w:FontScaleWindow.ResizeFont="True" Margin="0,0,10,0">
+                            <Hyperlink
+                                NavigateUri="https://github.com/achiez/NebulaAuth-Steam-Desktop-Authenticator-by-Achies"
+                                Foreground="{DynamicResource PrimaryHueMidBrush}"
+                                RequestNavigate="Hyperlink_OnRequestNavigate">
+                                by achies
+                            </Hyperlink>
                         </TextBlock>
                     </Grid>
                 </Border>

NebulaAuth/MainWindow.xaml.cs

@@ -1,34 +1,31 @@
-using MaterialDesignThemes.Wpf;
+using System;
+using System.Diagnostics;
+using System.Reflection;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Input;
+using System.Windows.Navigation;
+using System.Windows.Threading;
+using MaterialDesignThemes.Wpf;
 using NebulaAuth.Core;
 using NebulaAuth.Model;
 using NebulaAuth.View.Dialogs;
 using NebulaAuth.ViewModel;
 using NebulaAuth.ViewModel.Other;
-using System;
-using System.Diagnostics;
-using System.Reflection;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using System.Windows.Navigation;
-using System.Windows.Threading;
 
 namespace NebulaAuth;
 
 public partial class MainWindow
 {
-
-    private static string CodeCopiedString => LocManager.GetOrDefault("CodeCopied", "MainWindow", "CodeCopied");
     public MainWindow()
     {
         InitializeComponent();
-        base.DataContext = new MainVM();
+        DataContext = new MainVM();
         Application.Current.MainWindow = this;
         TrayManager.InitializeTray();
         ThemeManager.InitializeTheme();
-        base.Title = base.Title + " " + Assembly.GetExecutingAssembly().GetName().Version?.ToString(3);
-        this.Loaded += OnApplicationStarted;
+        Title = Title + " " + Assembly.GetExecutingAssembly().GetName().Version?.ToString(3);
+        Loaded += OnApplicationStarted;
     }
 
     private async void OnApplicationStarted(object? sender, EventArgs e)
@@ -40,7 +37,7 @@ public partial class MainWindow
     private async Task ShowSetPasswordDialog()
     {
         var vm = new SetEncryptPasswordVM();
-        var dialog = new SetCryptPasswordDialog()
+        var dialog = new SetCryptPasswordDialog
         {
             DataContext = vm
         };
@@ -51,42 +48,21 @@ public partial class MainWindow
             PHandler.SetPassword(pass);
         }
     }
-    
 
-    private void Selector_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
+    private void Hyperlink_OnRequestNavigate(object sender, RequestNavigateEventArgs e)
     {
-        var lb = (ListBox)sender;
-        lb.SelectedValue = null;
-    }
-
-    private async void SteamGuard_DoubleClick(object sender, MouseButtonEventArgs e)
-    {
-        var tb = (TextBox)sender;
-        if (tb.Text == CodeCopiedString) return;
-        var code = tb.Text;
-        try
+        Process.Start(new ProcessStartInfo(e.Uri.ToString())
         {
-            Clipboard.SetText(code);
-        }
-        catch (Exception ex)
-        {
-            Shell.Logger.Error(ex);
-            return;
-        }
-        tb.Text = CodeCopiedString;
-        await Task.Delay(200);
-        if (tb.Text == CodeCopiedString)
-        {
-            tb.Text = code;
-        }
+            UseShellExecute = true
+        });
     }
 
 
     #region Dran'n'Drop
+
     private void UIElement_OnPreviewTextInput(object sender, TextCompositionEventArgs e)
     {
         if (int.TryParse(e.Text, out _) == false) e.Handled = true;
-
     }
 
     private void Rectangle_DragEnter(object sender, DragEventArgs e)
@@ -104,12 +80,13 @@ public partial class MainWindow
     private async void Rectangle_Drop(object sender, DragEventArgs e)
     {
         if (e.Data.GetDataPresent(DataFormats.FileDrop) == false) return;
-        string[] filePaths = (string[])e.Data.GetData(DataFormats.FileDrop)!;
+        var filePaths = (string[]) e.Data.GetData(DataFormats.FileDrop)!;
         if (filePaths.Length == 0) return;
-        if (this.DataContext is MainVM mainVm)
+        if (DataContext is MainVM mainVm)
         {
             await mainVm.AddMafile(filePaths);
         }
+
         DragNDropPanel.Visibility = Visibility.Hidden;
         DragNDropOverlay.Visibility = Visibility.Hidden;
     }
@@ -130,15 +107,6 @@ public partial class MainWindow
     {
         DragNDropBorder.AllowDrop = true;
     }
+
     #endregion
-
-    private void Hyperlink_OnRequestNavigate(object sender, RequestNavigateEventArgs e)
-    {
-        Process.Start(new ProcessStartInfo(e.Uri.ToString())
-        {
-            UseShellExecute = true
-        });
-    }
-
-
 }

NebulaAuth/Model/Comparers/ProxyDataComparer.cs

@@ -1,31 +0,0 @@
-using System;
-using System.Collections.Generic;
-using AchiesUtilities.Web.Proxy;
-
-namespace NebulaAuth.Model.Comparers;
-
-public class ProxyDataComparer : IEqualityComparer<ProxyData>
-{
-    public bool Equals(ProxyData? x, ProxyData? y)
-    {
-        return Equal(x, y);
-
-    }
-
-    public static bool Equal(ProxyData? x, ProxyData? y)
-    {
-        if (ReferenceEquals(x, y)) return true;
-        if (ReferenceEquals(x, null)) return false;
-        if (ReferenceEquals(y, null)) return false;
-        return x.Address == y.Address
-               && x.Port == y.Port
-               && x.Username == y.Username
-               && x.Password == y.Password;
-
-    }
-
-    public int GetHashCode(ProxyData obj)
-    {
-        return HashCode.Combine(obj.Address, obj.Port, obj.Username, obj.Password);
-    }
-}

NebulaAuth/Model/Entities/LoginConfirmationResult.cs

@@ -6,14 +6,12 @@ public class LoginConfirmationResult
 {
     [MemberNotNullWhen(false, nameof(Error))]
     public bool Success { get; set; }
-    public string IP { get; set; }
-    public string Country { get; set; }
+
+    public string IP { get; set; } = null!;
+    public string Country { get; set; } = null!;
     public LoginConfirmationError? Error { get; set; }
-
-    
 }
 
-
 public enum LoginConfirmationError
 {
     NoRequests,

NebulaAuth/Model/Entities/MaProxy.cs

@@ -5,7 +5,7 @@ using NebulaAuth.Model.Comparers;
 namespace NebulaAuth.Model.Entities;
 
 public class MaProxy
-{ 
+{
     public int Id { get; }
     public ProxyData Data { get; }
 

NebulaAuth/Model/Entities/Mafile.cs

@@ -1,13 +1,34 @@
-using SteamLib;
+using CommunityToolkit.Mvvm.ComponentModel;
+using NebulaAuth.Model.MAAC;
+using Newtonsoft.Json;
+using SteamLib;
+using SteamLib.Account;
 
 namespace NebulaAuth.Model.Entities;
 
-public class Mafile : MobileDataExtended
+[INotifyPropertyChanged]
+public partial class Mafile : MobileDataExtended
 {
     public MaProxy? Proxy { get; set; }
     public string? Group { get; set; }
     public string? Password { get; set; }
 
+    [JsonIgnore]
+    public PortableMaClient? LinkedClient
+    {
+        get => _linkedClient;
+        set => SetProperty(ref _linkedClient, value);
+    }
+
+    [JsonIgnore] private PortableMaClient? _linkedClient;
+
+
+    public void SetSessionData(MobileSessionData? sessionData)
+    {
+        SessionData = sessionData;
+        OnPropertyChanged(nameof(SessionData));
+    }
+
     public static Mafile FromMobileDataExtended(MobileDataExtended data)
     {
         return new Mafile
@@ -23,11 +44,12 @@ public class Mafile : MobileDataExtended
             ServerTime = data.ServerTime,
             TokenGid = data.TokenGid,
             Uri = data.Uri,
+            SteamId = data.SteamId
         };
     }
 
-
-    public static Mafile FromMobileDataExtended(MobileDataExtended data, MaProxy? proxy, string? group, string? password)
+    public static Mafile FromMobileDataExtended(MobileDataExtended data, MaProxy? proxy, string? group,
+        string? password)
     {
         var result = FromMobileDataExtended(data);
         result.Proxy = proxy;

NebulaAuth/Model/Entities/MarketMultiConfirmation.cs

@@ -8,9 +8,11 @@ namespace NebulaAuth.Model.Entities;
 public class MarketMultiConfirmation : Confirmation
 {
     public ObservableCollection<MarketConfirmation> Confirmations { get; }
-    public MarketMultiConfirmation(IEnumerable<MarketConfirmation> confirmations) : base(0, 0, 0, 0, ConfirmationType.Unknown, "")
+
+    public MarketMultiConfirmation(IEnumerable<MarketConfirmation> confirmations) : base(0, 0, 0, 0,
+        ConfirmationType.Unknown, "")
     {
-        Confirmations = new(confirmations);
+        Confirmations = new ObservableCollection<MarketConfirmation>(confirmations);
         Time = Confirmations.FirstOrDefault()?.Time ?? default;
     }
 }

NebulaAuth/Model/Exceptions/CantAlignTime.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Runtime.Serialization;
 
 namespace NebulaAuth.Model.Exceptions;
 
@@ -17,10 +16,4 @@ public class CantAlignTimeException : Exception
     public CantAlignTimeException(string message, Exception inner) : base(message, inner)
     {
     }
-
-    protected CantAlignTimeException(
-        SerializationInfo info,
-        StreamingContext context) : base(info, context)
-    {
-    }
 }

NebulaAuth/Model/Exceptions/MafileNeedReloginException.cs

@@ -0,0 +1,14 @@
+using System;
+using NebulaAuth.Model.Entities;
+
+namespace NebulaAuth.Model.Exceptions;
+
+public class MafileNeedReloginException : Exception
+{
+    public Mafile Mafile { get; }
+
+    public MafileNeedReloginException(Mafile mafile)
+    {
+        Mafile = mafile;
+    }
+}

NebulaAuth/Model/MAAC/MultiAccountAutoConfirmer.cs

@@ -0,0 +1,159 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using AchiesUtilities.Extensions;
+using NebulaAuth.Core;
+using NebulaAuth.Model.Entities;
+using NLog;
+
+namespace NebulaAuth.Model.MAAC;
+
+public static class MultiAccountAutoConfirmer
+{
+    private const string LOC_PATH = "MAAC";
+    private static readonly ReaderWriterLockSlim Lock = new();
+    public static ObservableCollection<Mafile> Clients { get; }
+    private static Timer Timer { get; }
+
+    static MultiAccountAutoConfirmer()
+    {
+        Clients = [];
+        Timer = new Timer(TimerConfirm);
+        Settings.Instance.PropertyChanged += SettingsOnPropertyChanged;
+        UpdateTimer();
+    }
+
+    private static readonly SemaphoreSlim ExecutionLock = new(1, 1);
+
+    // ReSharper disable once AsyncVoidMethod //Already safe
+    private static async void TimerConfirm(object? state)
+    {
+        bool isHeld = false;
+        try
+        {
+            isHeld = await ExecutionLock.WaitAsync(0);
+            if (!isHeld)
+            {
+                SnackbarController.SendSnackbar(GetLocalization("TimerPreventedOverlap"));
+                return;
+            }
+            await TimerConfirmInternal();
+
+        }
+        catch (Exception e)
+        {
+            Shell.Logger.Error(e, "Error in MAAC timer");
+        }
+        finally
+        {
+            if (isHeld)
+            {
+                ExecutionLock.Release();
+            }
+        }
+    }
+
+    private static async Task TimerConfirmInternal()
+    {
+        var clients = Lock.ReadLock(() => Clients.ToArray());
+        var enabledClients = clients.Where(x => x.LinkedClient is { IsError: false }).ToArray();
+        enabledClients = DistributeEvenly(enabledClients).ToArray();
+        var confirmed = 0;
+        await Task.Run(async () =>
+        {
+            foreach (var client in enabledClients)
+            {
+                var conf = 0;
+                try
+                {
+                    conf = await client.LinkedClient!.Confirm();
+                }
+                catch (ObjectDisposedException)
+                {
+                    //Ignored
+                }
+                catch (Exception ex)
+                {
+                    Shell.Logger.Error(ex, "Internal error while confirming {accountName}", client.AccountName);
+                }
+
+                confirmed += conf;
+            }
+        }).ConfigureAwait(false);
+        if (confirmed > 0)
+            SnackbarController.SendSnackbar(GetLocalization("TimerConfirmed") + confirmed);
+        return;
+
+        //This function helps us to prevent 429 as much as it possible.
+        //It's not perfect but better than nothing
+        static IEnumerable<Mafile> DistributeEvenly(IEnumerable<Mafile> input)
+        {
+            var elementCounts = input
+                .GroupBy(x => x.Proxy?.Id ?? -1)
+                .ToDictionary(g => g.Key, g => new Queue<Mafile>(g));
+
+            var result = new List<Mafile>();
+            bool added;
+            do
+            {
+                added = false;
+                foreach (var key in elementCounts.Keys.ToList())
+                {
+                    if (elementCounts[key].Count > 0)
+                    {
+                        result.Add(elementCounts[key].Dequeue());
+                        added = true;
+                    }
+                }
+            } while (added);
+
+            return result;
+        }
+    }
+
+
+    public static bool TryAddToConfirm(Mafile mafile)
+    {
+        return Lock.WriteLock(() =>
+        {
+            if (Clients.Contains(mafile)) return false;
+            Clients.Add(mafile);
+            mafile.LinkedClient = new PortableMaClient(mafile);
+            return true;
+        });
+    }
+
+
+    public static void RemoveFromConfirm(Mafile mafile)
+    {
+        Lock.WriteLock(() =>
+        {
+            mafile.LinkedClient?.Dispose();
+            mafile.LinkedClient = null;
+            Clients.Remove(mafile);
+        });
+    }
+
+
+    private static void SettingsOnPropertyChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName != nameof(Settings.TimerSeconds)) return;
+        UpdateTimer();
+    }
+
+    private static void UpdateTimer()
+    {
+        var timerInterval = Settings.Instance.TimerSeconds;
+        var intervalTimeSpan = TimeSpan.FromSeconds(timerInterval);
+        Timer.Change(intervalTimeSpan, intervalTimeSpan);
+    }
+
+    private static string GetLocalization(string key)
+    {
+        return LocManager.GetCodeBehindOrDefault(key, LOC_PATH, key);
+    }
+}

NebulaAuth/Model/MAAC/PortableMaClient.cs

@@ -0,0 +1,213 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using AchiesUtilities.Web.Models;
+using AchiesUtilities.Web.Proxy;
+using CommunityToolkit.Mvvm.ComponentModel;
+using NebulaAuth.Core;
+using NebulaAuth.Model.Entities;
+using NebulaAuth.Utility;
+using SteamLib.Api.Mobile;
+using SteamLib.Authentication;
+using SteamLib.Core.Interfaces;
+using SteamLib.Exceptions;
+using SteamLib.SteamMobile.Confirmations;
+using SteamLib.Web;
+
+namespace NebulaAuth.Model.MAAC;
+
+public partial class PortableMaClient : ObservableObject, IDisposable
+{
+    private const string LOC_PATH = "MAAC";
+    public Mafile Mafile { get; }
+    private HttpClient Client { get; }
+    private HttpClientHandler ClientHandler { get; }
+    private DynamicProxy Proxy { get; }
+
+    private readonly CancellationTokenSource _cts = new();
+    [ObservableProperty] private bool _autoConfirmMarket;
+
+    [ObservableProperty] private bool _autoConfirmTrades;
+    [ObservableProperty] private bool _isError;
+
+    public PortableMaClient(Mafile mafile)
+    {
+        Mafile = mafile;
+        Proxy = new DynamicProxy();
+        Proxy.SetData(mafile.Proxy?.Data);
+        var pair = ClientBuilder.BuildMobileClient(Proxy, mafile.SessionData);
+        Client = pair.Client;
+        ClientHandler = pair.Handler;
+        UpdateCookies(mafile.SessionData);
+        Mafile.PropertyChanged += Mafile_PropertyChanged;
+    }
+
+    private void Mafile_PropertyChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName == nameof(Mafile.SessionData))
+        {
+            UpdateCookies(Mafile.SessionData);
+        }
+    }
+
+
+    private void UpdateCookies(IMobileSessionData? sessionData)
+    {
+        Application.Current.Dispatcher.Invoke(() => IsError = sessionData == null);
+        ClientHandler.CookieContainer.ClearAllCookies();
+        if (sessionData != null)
+        {
+            ClientHandler.CookieContainer.SetSteamMobileCookiesWithMobileToken(sessionData);
+        }
+        else
+        {
+            ClientHandler.CookieContainer.ClearSteamCookies();
+            ClientHandler.CookieContainer.AddMinimalMobileCookies();
+            AdmissionHelper.TransferCommunityCookies(ClientHandler.CookieContainer);
+        }
+    }
+
+
+    public async Task<int> Confirm()
+    {
+        Proxy.SetData(Mafile.Proxy?.Data ?? MaClient.DefaultProxy);
+        List<Confirmation> conf;
+        try
+        {
+            conf = (await HandleTimerRequest(GetConfirmations)).ToList();
+        }
+        catch (ApplicationException ex)
+        {
+            Shell.Logger.Warn(ex, "Timer {accountName}: Error GetConf in timer.", Mafile.AccountName);
+            return 0;
+        }
+
+        var toConfirm = new List<Confirmation>();
+        if (AutoConfirmMarket)
+        {
+            var market = conf.Where(c => c.ConfType == ConfirmationType.MarketSellTransaction);
+            toConfirm.AddRange(market);
+        }
+
+        if (AutoConfirmTrades)
+        {
+            var trade = conf.Where(c => c.ConfType == ConfirmationType.Trade);
+            toConfirm.AddRange(trade);
+        }
+
+        if (toConfirm.Count == 0) return 0;
+        try
+        {
+            Shell.Logger.Debug("Timer {accountName}: Sending confirmations. Count: {count}", Mafile.AccountName,
+                toConfirm.Count);
+            var success = await HandleTimerRequest(() => SendConfirmations(toConfirm));
+            Shell.Logger.Debug("Timer {accountName}: Confirmation sent: {confirmResult}", Mafile.AccountName, success);
+            return toConfirm.Count;
+        }
+        catch (ApplicationException ex)
+        {
+            Shell.Logger.Warn(ex, "Timer {accountName}: MultiConf error in Timer.", Mafile.AccountName);
+            return 0;
+        }
+    }
+
+
+    private async Task<IEnumerable<Confirmation>> GetConfirmations()
+    {
+        return await SteamMobileConfirmationsApi.GetConfirmations(Client, Mafile, Mafile.SessionData!.SteamId,
+            _cts.Token);
+    }
+
+    private async Task<bool> SendConfirmations(IEnumerable<Confirmation> confirmations)
+    {
+        return await SteamMobileConfirmationsApi.SendMultipleConfirmations(Client, confirmations,
+            Mafile.SessionData!.SteamId, Mafile, true, _cts.Token);
+    }
+
+    private async Task<T> HandleTimerRequest<T>(Func<Task<T>> func)
+    {
+        Exception innerException;
+        try
+        {
+            return await SessionHandler.Handle(func, Mafile, Chp(), GetTimerPrefix());
+        }
+        catch (OperationCanceledException ex)
+        {
+            innerException = ex; //Ignored
+        }
+        catch (SessionInvalidException ex)
+        {
+            if (IgnoreTimerErrors())
+            {
+                Shell.Logger.Warn(
+                    "Timer {accountName}: Session error while requesting in timer. Ignored due to IgnorePatchTuesdayErrors setting",
+                    Mafile.AccountName);
+            }
+            else
+            {
+                Shell.Logger.Warn("Timer {accountName}: Session error while requesting in timer. Timer disabled",
+                    Mafile.AccountName);
+                SetError();
+            }
+
+            innerException = ex;
+        }
+        catch (Exception ex) when (ExceptionHandler.Handle(ex, GetTimerPrefix()))
+        {
+            innerException = ex;
+        }
+
+        throw new ApplicationException("Swallowed", innerException);
+    }
+
+
+    private bool IgnoreTimerErrors()
+    {
+        if (Settings.Instance.IgnorePatchTuesdayErrors == false) return false;
+
+        var pstZone = TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time");
+        var pstNow = TimeZoneInfo.ConvertTime(DateTime.UtcNow, pstZone);
+
+        var startTime = pstNow.Date.AddHours(15).AddMinutes(55); // 15:55 PST //22:55 GMT //00:55 GMT+2
+        var endTime = pstNow.Date.AddHours(17).AddMinutes(15); // 17:15 PST //00:15 GMT //02:15 GMT+2
+
+        return pstNow.DayOfWeek == DayOfWeek.Tuesday && pstNow >= startTime && pstNow <= endTime;
+    }
+
+
+    private HttpClientHandlerPair Chp()
+    {
+        return new HttpClientHandlerPair(Client, ClientHandler);
+    }
+
+    private static string GetLocalization(string key)
+    {
+        return LocManager.GetCodeBehindOrDefault(key, LOC_PATH, key);
+    }
+
+    private string GetTimerPrefix()
+    {
+        return GetLocalization("TimerPrefix") + Mafile.AccountName + ": ";
+    }
+
+    public void SetError()
+    {
+        Application.Current.Dispatcher.Invoke(() => IsError = true);
+        Shell.Logger.Warn("Timer {accountName}: disabled due to error.", Mafile.AccountName);
+        SnackbarController.SendSnackbar(GetTimerPrefix() + GetLocalization("TimerSessionError"));
+    }
+
+    public void Dispose()
+    {
+        _cts.Cancel();
+        _cts.Dispose();
+        Mafile.PropertyChanged -= Mafile_PropertyChanged;
+        Client.Dispose();
+        ClientHandler.Dispose();
+    }
+}

NebulaAuth/Model/MaClient.cs

@@ -1,28 +1,21 @@
-using AchiesUtilities.Web.Proxy;
-using NebulaAuth.Model.Entities;
-using SteamLib.Account;
-using SteamLib.Api.Mobile;
-using SteamLib.Authentication;
-using SteamLib.Authentication.LoginV2;
-using SteamLib.Core.Interfaces;
-using SteamLib.Exceptions;
-using SteamLib.ProtoCore;
-using SteamLib.ProtoCore.Services;
-using SteamLib.SteamMobile;
-using SteamLib.SteamMobile.Confirmations;
-using SteamLib.Web;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
-using SteamLib.Api;
-using SteamLib.Core.Enums;
+using AchiesUtilities.Web.Models;
+using AchiesUtilities.Web.Proxy;
+using NebulaAuth.Model.Entities;
+using SteamLib.Api.Mobile;
+using SteamLib.Authentication;
+using SteamLib.Core.Interfaces;
+using SteamLib.Exceptions;
+using SteamLib.ProtoCore.Services;
+using SteamLib.SteamMobile.Confirmations;
+using SteamLib.Web;
 
 namespace NebulaAuth.Model;
 
-
 public static class MaClient
 {
     private static HttpClientHandler ClientHandler { get; }
@@ -35,23 +28,16 @@ public static class MaClient
 
     static MaClient()
     {
-        Proxy = new DynamicProxy(null);
+        Proxy = new DynamicProxy();
         var pair = ClientBuilder.BuildMobileClient(Proxy, null);
         Client = pair.Client;
         ClientHandler = pair.Handler;
     }
 
-    public static void ClearCookies()
-    {
-        foreach (Cookie allCookie in ClientHandler.CookieContainer.GetAllCookies())
-        {
-            allCookie.Expired = true;
-        }
-    }
 
     public static void SetAccount(Mafile? account)
     {
-        ClearCookies();
+        ClientHandler.CookieContainer.ClearAllCookies();
         if (account != null)
         {
             if (account.SessionData != null)
@@ -64,6 +50,7 @@ public static class MaClient
                 ClientHandler.CookieContainer.AddMinimalMobileCookies();
                 AdmissionHelper.TransferCommunityCookies(ClientHandler.CookieContainer);
             }
+
             Proxy.SetData(account.Proxy?.Data);
         }
     }
@@ -72,71 +59,45 @@ public static class MaClient
     {
         ValidateMafile(mafile);
         SetProxy(mafile);
-        return SteamMobileConfirmationsApi.GetConfirmations(Client, mafile, mafile.SessionData!.SteamId.Steam64);
+        return SteamMobileConfirmationsApi.GetConfirmations(Client, mafile, mafile.SessionData!.SteamId);
     }
 
-    public static async Task LoginAgain(Mafile mafile, string password, bool savePassword, ICaptchaResolver? resolver)
+    public static Task LoginAgain(Mafile mafile, string password, bool savePassword, ICaptchaResolver? resolver)
     {
         SetProxy(mafile);
-        var sgGenerator = new SteamGuardCodeGenerator(mafile.SharedSecret);
-        var options = new LoginV2ExecutorOptions(LoginV2Executor.NullConsumer, Client)
-        {
-            Logger = Shell.ExtensionsLogger,
-            SteamGuardProvider = sgGenerator,
-            DeviceDetails = LoginV2ExecutorOptions.GetMobileDefaultDevice(),
-            WebsiteId = "Mobile"
-        };
-        ClientHandler.CookieContainer.ClearMobileSessionCookies();
-        var result = await LoginV2Executor.DoLogin(options, mafile.AccountName, password);
-        AdmissionHelper.TransferCommunityCookies(ClientHandler.CookieContainer);
-        mafile.SessionData = (MobileSessionData)result;
-        if(PHandler.IsPasswordSet)
-            mafile.Password = (savePassword ? PHandler.Encrypt(password) : null);
-        Storage.UpdateMafile(mafile);
+        return SessionHandler.LoginAgain(new HttpClientHandlerPair(Client, ClientHandler), mafile, password,
+            savePassword);
     }
 
-    public static async Task RefreshSession(Mafile mafile)
+
+    public static Task RefreshSession(Mafile mafile)
     {
         ValidateMafile(mafile, true);
         SetProxy(mafile);
-        var token = mafile.SessionData!.GetMobileToken();
-        if (token == null || token.Value.IsExpired)
-        {
-            var sessionToken = await SteamMobileApi.RefreshJwt(Client, mafile.SessionData!.RefreshToken.Token, mafile.SessionData.SteamId.Steam64);
-            var newToken = SteamTokenHelper.Parse(sessionToken);
-            mafile.SessionData.SetMobileToken(newToken);
-        }
-
-        var communityToken = mafile.SessionData!.GetToken(SteamDomain.Community);
-        if (communityToken == null || communityToken.Value.IsExpired)
-        {
-            var communityTokenString = await SteamGlobalApi.RefreshJwt(Client, SteamDomain.Community);
-            var newToken = SteamTokenHelper.Parse(communityTokenString);
-            mafile.SessionData.SetToken(SteamDomain.Community, newToken);
-        }
-        
-        Storage.UpdateMafile(mafile);
-        ClientHandler.CookieContainer.SetSteamMobileCookiesWithMobileToken(mafile.SessionData);
+        return SessionHandler.RefreshMobileToken(new HttpClientHandlerPair(Client, ClientHandler), mafile);
     }
 
     public static Task<bool> SendConfirmation(Mafile mafile, Confirmation confirmation, bool confirm)
     {
         ValidateMafile(mafile);
         SetProxy(mafile);
-        return SteamMobileConfirmationsApi.SendConfirmation(Client, confirmation, mafile.SessionData!.SteamId.Steam64, mafile, confirm);
+        return SteamMobileConfirmationsApi.SendConfirmation(Client, confirmation, mafile.SessionData!.SteamId, mafile,
+            confirm);
     }
 
-    public static Task<bool> SendMultipleConfirmation(Mafile mafile, IEnumerable<Confirmation> confirmations, bool confirm)
+    public static Task<bool> SendMultipleConfirmation(Mafile mafile, IEnumerable<Confirmation> confirmations,
+        bool confirm)
     {
         var enumerable = confirmations.ToList();
-        if (!enumerable.Any())
+        if (enumerable.Count == 0)
         {
-            return Task.FromResult(result: false);
+            return Task.FromResult(false);
         }
 
         ValidateMafile(mafile);
         SetProxy(mafile);
-        return SteamMobileConfirmationsApi.SendMultipleConfirmations(Client, enumerable, mafile.SessionData!.SteamId.Steam64, mafile, confirm);
+        return SteamMobileConfirmationsApi.SendMultipleConfirmations(Client, enumerable, mafile.SessionData!.SteamId,
+            mafile, confirm);
     }
 
     public static Task<RemoveAuthenticator_Response> RemoveAuthenticator(Mafile mafile)
@@ -147,6 +108,7 @@ public static class MaClient
         {
             throw new InvalidOperationException("This mafile does not have R-Code");
         }
+
         var token = mafile.SessionData!.GetMobileToken()!;
         return SteamMobileApi.RemoveAuthenticator(Client, token.Value.Token, mafile.RevocationCode);
     }
@@ -160,62 +122,41 @@ public static class MaClient
     {
         if (mafile.SessionData == null) throw new SessionInvalidException();
         if (mafile.SessionData.RefreshToken.IsExpired)
-            throw new SessionExpiredException();
+            throw new SessionPermanentlyExpiredException();
 
         if (ignoreAccessToken == false)
         {
             var access = mafile.SessionData.GetMobileToken();
             if (access == null || access.Value.IsExpired)
-                throw new SessionExpiredException();
+                throw new SessionPermanentlyExpiredException();
         }
-        
     }
 
     public static async Task<LoginConfirmationResult> ConfirmLoginRequest(Mafile mafile)
     {
-        if (mafile.SessionData == null)
-        {
-            throw new SessionExpiredException();
-        }
-
         ValidateMafile(mafile);
-        var token = mafile.SessionData.GetMobileToken()!.Value;
         SetProxy(mafile);
+        var token = mafile.SessionData!.GetMobileToken()!.Value;
+        var sessions = await SteamMobileAuthenticatorApi.GetAuthSessionsForAccount(Client, token.Token);
 
-        var uri = "https://api.steampowered.com/IAuthenticationService/GetAuthSessionsForAccount/v1?access_token=" + token.Token;
-        GetAuthSessionsForAccount_Response getsess;
-        try
-        {
-            getsess = await Client.GetProto<GetAuthSessionsForAccount_Response>(uri, new EmptyMessage());
-        }
-        catch (HttpRequestException ex)
-            when (ex.StatusCode == HttpStatusCode.Unauthorized)
-        {
-            throw new SessionExpiredException(string.Empty, ex);
-        }
-
-        if (getsess.ClientIds.Count == 0)
+        if (sessions.ClientIds.Count == 0)
         {
             return new LoginConfirmationResult
             {
                 Error = LoginConfirmationError.NoRequests
             };
         }
-        if (getsess.ClientIds.Count > 1)
+
+        if (sessions.ClientIds.Count > 1)
         {
             return new LoginConfirmationResult
             {
                 Error = LoginConfirmationError.MoreThanOneRequest
             };
         }
-        var clientId = getsess.ClientIds.Single();
-        var infoUri = "https://api.steampowered.com/IAuthenticationService/GetAuthSessionInfo/v1?access_token=" + token.Token;
-        var infoReq = new GetAuthSessionInfo_Request
-        {
-            ClientId = clientId
-        };
-        var infoResp = await Client.PostProto<GetAuthSessionInfo_Response>(infoUri, infoReq);
-        var updateUri = "https://api.steampowered.com/IAuthenticationService/UpdateAuthSessionWithMobileConfirmation/v1?access_token=" + token.Token;
+
+        var clientId = sessions.ClientIds.Single();
+        var clientInfo = await SteamMobileAuthenticatorApi.GetAuthSessionInfo(Client, token.Token, clientId);
         var updateReq = new UpdateAuthSessionWithMobileConfirmation_Request
         {
             ClientId = clientId,
@@ -224,13 +165,18 @@ public static class MaClient
             Steamid = mafile.SessionData.SteamId.Steam64.ToUlong(),
             Version = 1
         };
-        updateReq.ComputeSignature(mafile.SharedSecret);
-        await Client.PostProtoEnsureSuccess(updateUri, updateReq);
+        await SteamMobileAuthenticatorApi.UpdateAuthSessionStatus(Client, token.Token, mafile.SharedSecret, updateReq);
         return new LoginConfirmationResult
         {
-            Country = infoResp.Country,
-            IP = infoResp.IP,
+            Country = clientInfo.Country,
+            IP = clientInfo.IP,
             Success = true
         };
     }
+
+    public static HttpClientHandlerPair GetHttpClientHandlerPair(Mafile mafile)
+    {
+        SetProxy(mafile);
+        return new HttpClientHandlerPair(Client, ClientHandler);
+    }
 }

NebulaAuth/Model/NebulaSerializer.cs

@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using NebulaAuth.Model.Entities;
+using NebulaAuth.Model.Exceptions;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using SteamLib;
+using SteamLib.Utility.MafileSerialization;
+
+namespace NebulaAuth.Model;
+
+public static class NebulaSerializer
+{
+    public static MafileSerializer Serializer { get; }
+
+    static NebulaSerializer()
+    {
+        Serializer = new MafileSerializer(new MafileSerializerSettings
+        {
+            DeserializationOptions =
+            {
+                AllowDeviceIdGeneration = true,
+                AllowSessionIdGeneration = true,
+                ThrowIfInvalidSteamId = false
+            }
+        });
+    }
+
+
+    public static Mafile Deserialize(string cont)
+    {
+        var data = Serializer.Deserialize(cont);
+        var mobileData = data.Data;
+        var info = data.Info;
+        if (info.IsExtended == false)
+            throw new FormatException("Mafile is not extended data");
+
+
+        var props = info.UnusedProperties ?? new Dictionary<string, JProperty>();
+        var proxy = GetPropertyValue<MaProxy>("Proxy", props);
+        var group = GetPropertyValue<string>("Group", props);
+        var password = GetPropertyValue<string>("Password", props);
+        var mafile = Mafile.FromMobileDataExtended((MobileDataExtended) mobileData, proxy, group, password);
+
+
+        if (!info.SteamIdValid)
+            throw new MafileNeedReloginException(mafile);
+
+        return mafile;
+    }
+
+    private static T? GetPropertyValue<T>(string name, Dictionary<string, JProperty> dictionary)
+    {
+        if (dictionary.TryGetValue(name, out var prop) == false) return default;
+        var value = prop.Value;
+        try
+        {
+            return value.ToObject<T>();
+        }
+        catch (Exception ex)
+        {
+            Shell.Logger.Warn(ex, "Can't deserialize property {name}", name);
+            return default;
+        }
+    }
+
+    public static string SerializeMafile(Mafile data)
+    {
+        var props = new Dictionary<string, object?>
+        {
+            {nameof(Mafile.Proxy), data.Proxy},
+            {nameof(Mafile.Group), data.Group},
+            {nameof(Mafile.Password), data.Password}
+        };
+        return SerializeMafile(data, props);
+    }
+
+
+    public static string SerializeMafile(MobileDataExtended data, Dictionary<string, object?>? properties)
+    {
+        if (Settings.Instance.LegacyMode)
+        {
+            return MafileSerializer.SerializeLegacy(data, Formatting.Indented, properties);
+        }
+
+        return MafileSerializer.Serialize(data);
+    }
+}

NebulaAuth/Model/PHandler.cs

@@ -5,22 +5,27 @@ using System.Text;
 
 namespace NebulaAuth.Model;
 
-public static class PHandler //RETHINK: Use SecureString?
+public static class PHandler
 {
+    private static byte[] _k = [];
     public static bool IsPasswordSet => _k.Length > 0;
-    private static byte[] _k = Array.Empty<byte>();
 
 
-    public static void SetPassword(string? password)
+    /// <summary>
+    /// </summary>
+    /// <param name="password"></param>
+    /// <returns><see langword="true" /> if password was set and not empty. Otherwise - <see langword="false" /></returns>
+    public static bool SetPassword(string? password)
     {
         if (string.IsNullOrWhiteSpace(password))
         {
-            _k = Array.Empty<byte>();
-            return;
+            _k = [];
+            return false;
         }
 
         var keyBytes = Encoding.UTF8.GetBytes(password);
         _k = SHA256.HashData(keyBytes);
+        return _k.Length > 0;
     }
 
     public static string Encrypt(string plainText)
@@ -56,7 +61,6 @@ public static class PHandler //RETHINK: Use SecureString?
     {
         if (_k.Length == 0) throw new Exception("Password not set");
         var encryptedBytes = Convert.FromBase64String(encryptedText);
-        string decryptedText = null;
 
         using var aes = Aes.Create();
         var keyBytes = _k;
@@ -70,10 +74,21 @@ public static class PHandler //RETHINK: Use SecureString?
         using var ms = new MemoryStream(encryptedBytes);
         using var cs = new CryptoStream(ms, decryptor, CryptoStreamMode.Read);
         using var reader = new StreamReader(cs);
-        decryptedText = reader.ReadToEnd();
+        var decryptedText = reader.ReadToEnd();
 
         return decryptedText;
     }
 
-
+    public static string? DecryptPassword(string? encryptedPassword)
+    {
+        if (string.IsNullOrWhiteSpace(encryptedPassword)) return null;
+        try
+        {
+            return Decrypt(encryptedPassword);
+        }
+        catch (Exception)
+        {
+            return null;
+        }
+    }
 }

NebulaAuth/Model/ProxyStorage.cs

@@ -1,8 +1,10 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using AchiesUtilities.Collections;
 using AchiesUtilities.Web.Proxy;
-using System.Linq;
+using AchiesUtilities.Web.Proxy.Parsing;
 using NebulaAuth.Core;
 using Newtonsoft.Json;
 
@@ -12,18 +14,26 @@ public static class ProxyStorage
 {
     public const string FORMAT = ADDRESS_FORMAT + ":{USER}:{PASS}";
     public const string ADDRESS_FORMAT = "{IP}:{PORT}";
+
+    public static readonly ProxyParser DefaultScheme = new(
+        ProxyDefaultFormats.UniversalColon, false, ProxyProtocol.HTTP,
+        ProxyPatternProtocol.All,
+        ProxyPatternHostFormat.Domain | ProxyPatternHostFormat.IPv4,
+        PatternRequirement.Optional,
+        PatternRequirement.Optional);
+
+
     public static ObservableDictionary<int, ProxyData> Proxies { get; } = new();
 
 
     static ProxyStorage()
     {
-
-        if(File.Exists("proxies.json") == false)
+        if (File.Exists("proxies.json") == false)
             return;
         try
         {
             var json = File.ReadAllText("proxies.json");
-            var proxies = JsonConvert.DeserializeObject<Proxies>(json) ?? throw new NullReferenceException();
+            var proxies = JsonConvert.DeserializeObject<ProxiesSchema>(json) ?? throw new NullReferenceException();
             Proxies = proxies.ProxiesData;
             Proxies = new ObservableDictionary<int, ProxyData>(
                 Proxies.OrderBy(p => p.Key)
@@ -34,21 +44,18 @@ public static class ProxyStorage
                 MaClient.DefaultProxy = Proxies[proxies.DefaultProxy.Value];
             }
         }
-        catch(Exception ex)
+        catch (Exception ex)
         {
             SnackbarController.SendSnackbar("Ошибка при загрузке прокси");
             SnackbarController.SendSnackbar(ex.Message);
         }
-
-
-        
     }
 
     public static void SetProxy(int? id, ProxyData proxyData)
     {
         if (id == null)
         {
-            if (Proxies.Any() == false)
+            if (Proxies.Count == 0)
             {
                 id = 0;
             }
@@ -59,18 +66,49 @@ public static class ProxyStorage
         }
 
         Proxies[id] = proxyData;
+
         Save();
     }
+
+    public static void SetProxies(IEnumerable<KeyValuePair<int?, ProxyData>> proxies)
+    {
+        foreach (var (key, proxyData) in proxies)
+        {
+            var id = key;
+            if (id == null)
+            {
+                if (Proxies.Count == 0)
+                {
+                    id = 0;
+                }
+                else
+                {
+                    id = Proxies.Keys.Max() + 1;
+                }
+            }
+
+            Proxies[id] = proxyData;
+        }
+
+        Save();
+    }
+
+    public static void OrderCollection() //RETHINK: maybe there is a better way to handle it
+    {
+        var proxies = Proxies.OrderBy(p => p.Key)
+            .ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
+        Proxies.Clear();
+        foreach (var kvp in proxies)
+        {
+            Proxies.Add(kvp.Key, kvp.Value);
+        }
+    }
+
     public static void RemoveProxy(int id)
     {
         Proxies.Remove(id);
         Save();
     }
-    public static bool CompareProxy(ProxyData proxyData1, ProxyData proxyData2)
-       {
-        return proxyData1.ToString(FORMAT) == proxyData2.ToString(FORMAT);
-    }
-
 
     public static void Save()
     {
@@ -79,29 +117,33 @@ public static class ProxyStorage
         File.WriteAllText("proxies.json", json);
     }
 
-    private static Proxies Create()
+    public static string GetProxyString(ProxyData proxyData)
+    {
+        return proxyData.AuthEnabled ? proxyData.ToString(FORMAT) : proxyData.ToString(ADDRESS_FORMAT);
+    }
+
+    private static ProxiesSchema Create()
     {
         int? def = null;
         if (MaClient.DefaultProxy != null)
         {
-           var search =  Proxies.FirstOrDefault(p => p.Value.Equals(MaClient.DefaultProxy));
-           if (search.Value != null!)
-           {
-               def = search.Key;
-           }
+            var search = Proxies.FirstOrDefault(p => p.Value.Equals(MaClient.DefaultProxy));
+            if (search.Value != null!)
+            {
+                def = search.Key;
+            }
         }
 
-        return new Proxies
+        return new ProxiesSchema
         {
             ProxiesData = Proxies,
             DefaultProxy = def
         };
     }
-   
-}
 
-public class Proxies
-{
-    public ObservableDictionary<int, ProxyData> ProxiesData { get; set; }
-    public int? DefaultProxy { get; set; }
+    private class ProxiesSchema
+    {
+        public int? DefaultProxy;
+        public ObservableDictionary<int, ProxyData> ProxiesData = [];
+    }
 }

NebulaAuth/Model/SessionHandler.cs

@@ -1,24 +1,129 @@
-using NebulaAuth.Core;
-using NebulaAuth.Model.Entities;
-using SteamLib.Exceptions;
-using System;
+using System;
+using System.Threading;
 using System.Threading.Tasks;
+using System.Windows;
+using AchiesUtilities.Web.Models;
+using MaterialDesignThemes.Wpf;
+using NebulaAuth.Core;
+using NebulaAuth.Model.Entities;
+using NebulaAuth.View.Dialogs;
+using SteamLib.Exceptions;
 
 namespace NebulaAuth.Model;
 
-public static class SessionHandler
+public static partial class SessionHandler
 {
-    public static event EventHandler? LoginStarted;
-    public static event EventHandler? LoginCompleted;
+    private static readonly SemaphoreSlim Semaphore = new(1, 1);
 
-    public static async Task<T> Handle<T>(Func<Task<T>> func, Mafile mafile)
+    public static async Task<T> Handle<T>(Func<Task<T>> func, Mafile mafile,
+        HttpClientHandlerPair? chp = null, string? snackbarPrefix = null)
     {
-        string? password = null;
+        chp ??= MaClient.GetHttpClientHandlerPair(mafile);
+        await Semaphore.WaitAsync();
         try
         {
-            if (!string.IsNullOrWhiteSpace(mafile.Password))
+            return await HandleInternal(func, chp.Value, mafile, snackbarPrefix);
+        }
+        finally
+        {
+            Semaphore.Release();
+        }
+    }
+
+    private static async Task<T> HandleInternal<T>(Func<Task<T>> func, HttpClientHandlerPair chp, Mafile mafile,
+        string? snackbarPrefix = null)
+    {
+        using var scope = Shell.Logger.PushScopeProperty("Scope", "SessionHandler");
+        var mobileTokenExpired = MobileTokenExpired(mafile);
+        var refreshTokenExpired = RefreshTokenExpired(mafile);
+        var password = GetPassword(mafile);
+
+        if (!mobileTokenExpired)
+        {
+            try
             {
-                password = PHandler.Decrypt(mafile.Password);
+                return await func();
+            }
+            catch (SessionInvalidException ex)
+                when (refreshTokenExpired == false || password != null)
+            {
+                if (ex is SessionPermanentlyExpiredException)
+                {
+                    Shell.Logger.Debug(ex, "RefreshToken on mafile {name} {steamid} is expired", mafile.AccountName,
+                        mafile.SessionData?.SteamId);
+                    refreshTokenExpired = true;
+                }
+                else
+                {
+                    Shell.Logger.Debug(ex, "MobileToken on mafile {name} {steamid} is expired", mafile.AccountName,
+                        mafile.SessionData?.SteamId);
+                }
+            }
+        }
+
+
+        //State: mobileToken invalid/expired, refreshToken maybe not expired
+        if (!refreshTokenExpired)
+        {
+            var refreshed = await RefreshInternal(chp, mafile);
+            if (refreshed)
+            {
+                SnackbarController.SendSnackbar(snackbarPrefix +
+                                                LocManager.GetCodeBehindOrDefault("SessionWasRefreshedAutomatically",
+                                                    "SessionHandler", "SessionWasRefreshedAutomatically"));
+                try
+                {
+                    return await func();
+                }
+                catch (SessionInvalidException ex)
+                {
+                    Shell.Logger.Info(ex, "MobileToken on {name} {steamid} was refreshed but after it, error occured",
+                        mafile.AccountName, mafile.SessionData?.SteamId);
+                    if (password == null)
+                        throw;
+                }
+            }
+        }
+
+        Shell.Logger.Debug("Session on mafile {name} {steamid} is invalid/expired", mafile.AccountName,
+            mafile.SessionData?.SteamId);
+
+        //State: mobileToken invalid/expired, refreshToken invalid/expired
+        if (password != null)
+        {
+            var logged = await LoginAgainInternal(chp, mafile, password, true);
+            if (logged)
+            {
+                Shell.Logger.Debug("Mafile {name} {steamid} was succesfully auto-relogined", mafile.AccountName,
+                    mafile.SessionData?.SteamId);
+                return await func();
+            }
+        }
+
+        //Nothing to do more, everything is expired
+        throw new SessionPermanentlyExpiredException(SessionPermanentlyExpiredException.SESSION_EXPIRED_MSG);
+    }
+
+
+    private static bool MobileTokenExpired(Mafile mafile)
+    {
+        var mobileToken = mafile.SessionData?.GetMobileToken();
+        return mobileToken == null || mobileToken.Value.IsExpired;
+    }
+
+    private static bool RefreshTokenExpired(Mafile mafile)
+    {
+        var refreshToken = mafile.SessionData?.RefreshToken;
+        return refreshToken == null || refreshToken.Value.IsExpired;
+    }
+
+    private static string? GetPassword(Mafile mafile)
+    {
+        try
+        {
+            if (PHandler.IsPasswordSet && !string.IsNullOrWhiteSpace(mafile.Password))
+            {
+                return PHandler.Decrypt(mafile.Password);
             }
         }
         catch
@@ -26,69 +131,69 @@ public static class SessionHandler
             // ignored
         }
 
-        var refreshed = false;
-        try
-        {
-            return await func();
-        }
-        catch (SessionExpiredException) when (mafile.SessionData is not { RefreshToken.IsExpired: true})
-        {
-            refreshed = await TryRefresh(mafile);
-        }
-        catch (SessionInvalidException)
-            when (password != null)
-        {
-        }
-
-
-        if (refreshed)
-        {
-            Shell.Logger.Debug("Token on mafile {name} {steamid} refreshed", mafile.AccountName,
-                mafile.SessionData?.SteamId);
-            try
-            {
-                return await func();
-            }
-            catch (Exception ex3)
-                when (password != null && ex3 is SessionExpiredException or SessionInvalidException)
-            {
-
-            }
-        }
-
-
-        if (password == null)
-        {
-            throw new SessionInvalidException();
-        }
-
-        try
-        {
-            LoginStarted?.Invoke(null, EventArgs.Empty);
-            await MaClient.LoginAgain(mafile, password, savePassword: true, null);
-            Shell.Logger.Debug("Mafile {name} {steamid} succesfully auto-relogined", mafile.AccountName,
-                mafile.SessionData?.SteamId);
-        }
-        finally
-        {
-            LoginCompleted?.Invoke(null, EventArgs.Empty);
-        }
-
-        return await func();
+        return null;
     }
 
-    private static async Task<bool> TryRefresh(Mafile mafile)
+
+    private static async Task<bool> RefreshInternal(HttpClientHandlerPair chp, Mafile mafile)
     {
         try
         {
-            await MaClient.RefreshSession(mafile);
-            SnackbarController.SendSnackbar(LocManager.GetCodeBehindOrDefault("SessionWasRefreshedAutomatically", "SessionHandler", "SessionWasRefreshedAutomatically"));
+            await RefreshMobileToken(chp, mafile);
             return true;
         }
-        catch (SessionInvalidException)
+        catch (SessionInvalidException ex)
         {
-            Shell.Logger.Debug("Token on mafile {name} {steamid} not refreshed", mafile.AccountName, mafile.SessionData?.SteamId);
+            Shell.Logger.Debug(ex, "Failed to refresh session on mafile {name} {steamid}", mafile.AccountName,
+                mafile.SessionData?.SteamId);
             return false;
         }
     }
+
+    private static async Task<bool> LoginAgainInternal(HttpClientHandlerPair chp, Mafile mafile, string password,
+        bool savePassword)
+    {
+        var t = Task.Run(OnLoginStarted);
+        try
+        {
+            await LoginAgain(chp, mafile, password, savePassword);
+            return true;
+        }
+        catch (Exception ex) //TODO: this will catch any error, even Proxy/Http/Socket errors.
+        {
+            Shell.Logger.Debug(ex, "Failed to relogin mafile {name} {steamid}", mafile.AccountName,
+                mafile.SessionData?.SteamId);
+            return false;
+        }
+        finally
+        {
+            OnLoginCompleted();
+            await t;
+        }
+    }
+
+    private static async Task OnLoginStarted()
+    {
+        if (DialogHost.IsDialogOpen(null)) return;
+        await Application.Current.Dispatcher.BeginInvoke(async () => { await DialogHost.Show(new WaitLoginDialog()); });
+    }
+
+    private static void OnLoginCompleted()
+    {
+        var currentSession = DialogHost.GetDialogSession(null);
+        Application.Current.Dispatcher.BeginInvoke(() =>
+        {
+            if (currentSession is {Content: WaitLoginDialog, IsEnded: false})
+            {
+                try
+                {
+                    currentSession.Close();
+                }
+                catch
+                {
+                    //Ignored
+                }
+            }
+        });
+    }
 }

NebulaAuth/Model/SessionHandler_API.cs

@@ -0,0 +1,57 @@
+using System.Threading.Tasks;
+using AchiesUtilities.Web.Models;
+using NebulaAuth.Model.Entities;
+using SteamLib.Account;
+using SteamLib.Api.Mobile;
+using SteamLib.Authentication;
+using SteamLib.Authentication.LoginV2;
+using SteamLib.Exceptions;
+using SteamLib.SteamMobile;
+
+namespace NebulaAuth.Model;
+
+public partial class SessionHandler //API
+{
+    public static async Task RefreshMobileToken(HttpClientHandlerPair chp, Mafile mafile)
+    {
+        if (mafile.SessionData is not {RefreshToken.IsExpired: false})
+            throw new SessionPermanentlyExpiredException(SessionInvalidException.SESSION_NULL_MSG);
+
+        var mobileToken = await SteamMobileApi.RefreshJwt(chp.Client, mafile.SessionData.RefreshToken.Token,
+            mafile.SessionData.SteamId);
+        Shell.Logger.Info("MobileToken on {name} {steamid} successfully refreshed", mafile.AccountName,
+            mafile.SessionData.SteamId);
+
+        var newToken = SteamTokenHelper.Parse(mobileToken);
+        mafile.SessionData.SetMobileToken(newToken);
+
+        //Trigger PropertyChanged event for PortableMaClient handling session updated from MaClient
+        //RETHINK: it makes double operation when session handled from PortableMaClient (more often scenario) which is unwanted behaviour
+        mafile.SetSessionData(mafile.SessionData);
+        Storage.UpdateMafile(mafile);
+        chp.Handler.CookieContainer.SetSteamMobileCookiesWithMobileToken(mafile.SessionData);
+    }
+
+    public static async Task LoginAgain(HttpClientHandlerPair chp, Mafile mafile, string password, bool savePassword)
+    {
+        var sgGenerator = new SteamGuardCodeGenerator(mafile.SharedSecret);
+        var options = new LoginV2ExecutorOptions(LoginV2Executor.NullConsumer, chp.Client)
+        {
+            Logger = Shell.ExtensionsLogger,
+            SteamGuardProvider = sgGenerator,
+            DeviceDetails = LoginV2ExecutorOptions.GetMobileDefaultDevice(),
+            WebsiteId = "Mobile"
+        };
+        chp.Handler.CookieContainer.ClearMobileSessionCookies();
+        var result = await LoginV2Executor.DoLogin(options, mafile.AccountName, password);
+        Shell.Logger.Info("Logged in again on {name} {steamid}", mafile.AccountName, result.SteamId);
+        AdmissionHelper.TransferCommunityCookies(chp.Handler.CookieContainer);
+
+        //Triggers PropertyChanged event for PortableMaClient handling session updated from MaClient
+        //RETHINK: it makes double operation when session handled from PortableMaClient (more often scenario) which is unwanted behaviour
+        mafile.SetSessionData((MobileSessionData) result);
+        if (PHandler.IsPasswordSet)
+            mafile.Password = savePassword ? PHandler.Encrypt(password) : null;
+        Storage.UpdateMafile(mafile);
+    }
+}

NebulaAuth/Model/Settings.cs

@@ -1,36 +1,22 @@
-using NebulaAuth.Core;
-using Newtonsoft.Json;
-using System;
+using System;
 using System.ComponentModel;
 using System.IO;
 using System.Windows.Media;
 using CommunityToolkit.Mvvm.ComponentModel;
+using NebulaAuth.Core;
+using Newtonsoft.Json;
 
 namespace NebulaAuth.Model;
 
 public partial class Settings : ObservableObject
 {
-    #region Properties
-
-    [ObservableProperty] private bool _disableTimersOnChange = true;
-    [ObservableProperty] private BackgroundMode _backgroundMode = BackgroundMode.Default;
-    [ObservableProperty] private bool _hideToTray;
-    [ObservableProperty] private int _timerSeconds = 60;
-    [ObservableProperty] private Color? _backgroundColor;
-    [ObservableProperty] private Color? _iconColor;
-    [ObservableProperty] private bool _isPasswordSet;
-    [ObservableProperty] private LocalizationLanguage _language = LocalizationLanguage.English;
-    [ObservableProperty] private bool _legacyMode = true;
-    [ObservableProperty] private bool _allowAutoUpdate;
-
-    #endregion
-
     public static Settings Instance { get; }
+
     static Settings()
     {
         if (File.Exists("settings.json") == false)
         {
-            Instance = new();
+            Instance = new Settings();
             Instance.PropertyChanged += SettingsOnPropertyChanged;
             return;
         }
@@ -45,8 +31,9 @@ public partial class Settings : ObservableObject
         {
             SnackbarController.SendSnackbar("Ошибка при загрузке настроек. Настройки были сброшены");
             SnackbarController.SendSnackbar(ex.Message);
-            Instance = new();
+            Instance = new Settings();
         }
+
         Instance.PropertyChanged += SettingsOnPropertyChanged;
     }
 
@@ -61,10 +48,26 @@ public partial class Settings : ObservableObject
         File.WriteAllText("settings.json", json);
     }
 
-}
+    #region Properties
 
+    [ObservableProperty] private BackgroundMode _backgroundMode = BackgroundMode.Default;
+    [ObservableProperty] private bool _hideToTray;
+    [ObservableProperty] private int _timerSeconds = 60;
+    [ObservableProperty] private Color? _backgroundColor;
+    [ObservableProperty] private Color? _iconColor;
+    [ObservableProperty] private bool _isPasswordSet;
+    [ObservableProperty] private LocalizationLanguage _language = LocalizationLanguage.English;
+    [ObservableProperty] private bool _legacyMode = true;
+    [ObservableProperty] private bool _allowAutoUpdate;
+    [ObservableProperty] private bool _useAccountNameAsMafileName;
+    [ObservableProperty] private bool _ignorePatchTuesdayErrors;
+
+    #endregion
+}
 
 public enum BackgroundMode
 {
-    Default, Custom, Color
+    Default,
+    Custom,
+    Color
 }

NebulaAuth/Model/Shell.cs

@@ -1,9 +1,10 @@
-using NebulaAuth.Model.Exceptions;
+using System;
+using Microsoft.Extensions.Logging;
+using NebulaAuth.Model.Exceptions;
 using NLog;
+using NLog.Extensions.Logging;
 using SteamLib.Core;
 using SteamLib.SteamMobile;
-using System;
-using Microsoft.Extensions.Logging;
 using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace NebulaAuth.Model;
@@ -12,15 +13,15 @@ public static class Shell
 {
     public static Logger Logger { get; } = LogManager.GetLogger("Logger");
     public static ILogger ExtensionsLogger { get; private set; } = null!;
+
     public static void Initialize()
     {
-
-        var lp = new NLog.Extensions.Logging.NLogLoggerProvider();
+        var lp = new NLogLoggerProvider();
         var logger = lp.CreateLogger("SteamLib");
-        HealthMonitor.FatalLogger = logger;
+        SteamLibErrorMonitor.MonitorLogger = logger;
         AppDomain.CurrentDomain.UnhandledException += CurrentDomainOnUnhandledException;
 
-        var loggerFactory = new NLog.Extensions.Logging.NLogLoggerFactory();
+        var loggerFactory = new NLogLoggerFactory();
         ExtensionsLogger = loggerFactory.CreateLogger("Logger");
 
         try
@@ -31,11 +32,12 @@ public static class Shell
         {
             throw new CantAlignTimeException("", ex);
         }
+
         ExtensionsLogger.LogDebug("Application started");
     }
 
     private static void CurrentDomainOnUnhandledException(object sender, UnhandledExceptionEventArgs e)
     {
-        Logger.Fatal((Exception)e.ExceptionObject);
+        Logger.Fatal((Exception) e.ExceptionObject);
     }
 }

NebulaAuth/Model/Storage.cs

@@ -1,23 +1,25 @@
-using NebulaAuth.Model.Entities;
-using Newtonsoft.Json.Linq;
-using SteamLib;
-using SteamLib.SteamMobile;
-using SteamLib.Utility.MaFiles;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
-using Newtonsoft.Json;
+using AchiesUtilities.Extensions;
+using NebulaAuth.Model.Entities;
+using NebulaAuth.Model.Exceptions;
+using SteamLib.Core.Models;
 using SteamLib.Exceptions;
+using SteamLib.SteamMobile;
 
 namespace NebulaAuth.Model;
 
+//RETHINK
 public static class Storage
 {
     public const string MAFILE_F = "maFiles";
     public const string REMOVED_F = "maFiles_removed";
 
+    public static readonly int DuplicateFound;
+
     public static string MafileFolder { get; } = Path.GetFullPath(MAFILE_F);
     public static string RemovedMafileFolder { get; } = Path.GetFullPath(REMOVED_F);
 
@@ -36,12 +38,25 @@ public static class Storage
         }
 
         var files = Directory.GetFiles(MafileFolder);
-        foreach (var file in files)
+        var hashNames = new HashSet<string>();
+        var hashIds = new HashSet<SteamId>();
+        var comparer = new MafileNameComparer(Settings.Instance.UseAccountNameAsMafileName);
+        var ordered = files.Order(comparer).ToList();
+        foreach (var file in ordered.Where(file => Path.GetExtension(file).EqualsIgnoreCase(".mafile")))
         {
-            if (Path.GetExtension(file).Equals(".mafile", StringComparison.InvariantCultureIgnoreCase) == false) continue;
             try
             {
                 var data = ReadMafile(file);
+
+                if (hashNames.Contains(data.AccountName) || hashIds.Contains(data.SteamId))
+                {
+                    DuplicateFound++;
+                    Shell.Logger.Error("Duplicate mafile {file}", Path.GetFileName(file));
+                    continue;
+                }
+
+                hashNames.Add(data.AccountName);
+                if (data.SessionData != null) hashIds.Add(data.SteamId);
                 MaFiles.Add(data);
             }
             catch (Exception ex)
@@ -53,7 +68,13 @@ public static class Storage
         MaFiles = new ObservableCollection<Mafile>(MaFiles.OrderBy(m => m.AccountName));
     }
 
-
+    /// <summary>
+    /// </summary>
+    /// <param name="path"></param>
+    /// <param name="overwrite"></param>
+    /// <exception cref="FormatException"></exception>
+    /// <exception cref="SessionInvalidException"></exception>
+    /// <exception cref="IOException"></exception>
     public static void AddNewMafile(string path, bool overwrite)
     {
         Mafile data;
@@ -62,6 +83,7 @@ public static class Storage
             data = ReadMafile(path);
         }
         catch (Exception ex)
+            when (ex is not MafileNeedReloginException)
         {
             Shell.Logger.Warn(ex, "Can't load mafile");
             throw new FormatException("File data is not valid", ex);
@@ -72,27 +94,19 @@ public static class Storage
 
         try
         {
-            var code = SteamGuardCodeGenerator.GenerateCode(data.SharedSecret);
+            _ = SteamGuardCodeGenerator.GenerateCode(data.SharedSecret);
         }
         catch (Exception ex)
         {
             throw new FormatException("Can't generate code on this mafile", ex);
         }
 
-
-        if (data.SessionData == null)
-            throw new SessionInvalidException("File data is not valid. Missing SessionData")
-            {
-                Data = { { "mafile", data } }
-            };
-    
-
-        if (overwrite == false && File.Exists(GetMafilePath(data)))
+        if (overwrite == false && File.Exists(CreatePathForMafile(data)))
         {
             throw new IOException("File already exist and overwrite is False");
         }
 
-      
+
         SaveMafile(data);
     }
 
@@ -100,58 +114,13 @@ public static class Storage
     public static Mafile ReadMafile(string path)
     {
         var str = File.ReadAllText(path);
-        var mafile = MafileSerializer.Deserialize(str, out var mafileData);
-        if (mafileData.IsExtended == false)
-            throw new FormatException("Mafile is not extended data");
-
-
-        var props = mafileData.UnusedProperties ?? new Dictionary<string, JProperty>();
-        var proxy = GetPropertyValue<MaProxy>("Proxy", props);
-        var group = GetPropertyValue<string>("Group", props);
-        var password = GetPropertyValue<string>("Password", props);
-        return Mafile.FromMobileDataExtended((MobileDataExtended)mafile, proxy, group, password);
-    }
-
-    public static string SerializeMafile(Mafile data)
-    {
-        if (Settings.Instance.LegacyMode)
-        {
-            var props = new Dictionary<string, object?>
-            {
-                {nameof(Mafile.Proxy), data.Proxy},
-                {nameof(Mafile.Group), data.Group},
-                {nameof(Mafile.Password), data.Password}
-            };
-            return MafileSerializer.SerializeLegacy(data, Formatting.Indented, props);
-
-        }
-        else
-        {
-           return MafileSerializer.Serialize(data);
-        }
-    }
-
-
-    private static T? GetPropertyValue<T>(string name, Dictionary<string, JProperty> dictionary)
-    {
-        if (dictionary.TryGetValue(name, out var prop) == false) return default;
-        var value = prop.Value;
-        try
-        {
-            return value.ToObject<T>();
-        }
-        catch (Exception ex)
-        {
-            Shell.Logger.Warn(ex, "Can't deserialize property {name}", name);
-            return default;
-        }
+        return NebulaSerializer.Deserialize(str);
     }
 
     public static void SaveMafile(Mafile data)
     {
-
-        var path = GetMafilePath(data);
-        var str = SerializeMafile(data);
+        var path = CreatePathForMafile(data);
+        var str = NebulaSerializer.SerializeMafile(data);
         File.WriteAllText(Path.GetFullPath(path), str);
 
         var existed = MaFiles.SingleOrDefault(m => m.AccountName == data.AccountName);
@@ -168,24 +137,15 @@ public static class Storage
 
     public static void UpdateMafile(Mafile data)
     {
-        var path = GetMafilePath(data);
-        var str = SerializeMafile(data);
+        var path = CreatePathForMafile(data);
+        var str = NebulaSerializer.SerializeMafile(data);
         File.WriteAllText(Path.GetFullPath(path), str);
     }
 
-    public static void RemoveMafile(Mafile data)
-    {
-        var path = GetMafilePath(data);
-        if (File.Exists(path))
-        {
-            File.Delete(path);
-        }
-        MaFiles.Remove(data);
-    }
     public static void MoveToRemoved(Mafile data)
     {
-        var path = GetMafilePath(data);
-        var copyPath = Path.Combine(REMOVED_F, data.SessionData!.SteamId + ".mafile");
+        var path = CreatePathForMafile(data);
+        var copyPath = Path.Combine(REMOVED_F, data.SteamId + ".mafile");
         var copyPathCompleted = copyPath;
         var i = 0;
         while (File.Exists(copyPathCompleted))
@@ -193,18 +153,90 @@ public static class Storage
             i++;
             copyPathCompleted = copyPath + $" ({i})";
         }
+
         File.Copy(path, copyPathCompleted, false);
         File.Delete(path);
         MaFiles.Remove(data);
     }
-    private static string GetMafilePath(Mafile data)
+
+    private static string CreatePathForMafile(Mafile data)
     {
-        if (data.SessionData == null)
-            throw new NullReferenceException("SessionData was null can't retrieve SteamId");
-        var fileName = data.SessionData.SteamId + ".mafile";
+        var fileName = Settings.Instance.UseAccountNameAsMafileName
+            ? CreateFileNameWithAccountName(data.AccountName)
+            : CreateFileNameWithSteamId(data.SteamId);
+
         return Path.Combine(MafileFolder, fileName);
     }
 
+    private static string CreateFileNameWithAccountName(string accountName)
+    {
+        return accountName + ".mafile";
+    }
+
+    private static string CreateFileNameWithSteamId(SteamId steamId)
+    {
+        return steamId.Steam64.Id + ".mafile";
+    }
+
+    public static string? TryFindMafilePath(Mafile data)
+    {
+        var pathFileName = Path.Combine(MafileFolder, CreateFileNameWithAccountName(data.AccountName));
+        string? pathSteamId = null;
+        if (data.SessionData != null)
+        {
+            pathSteamId = Path.Combine(MafileFolder, CreateFileNameWithSteamId(data.SteamId));
+        }
+
+        var steamIdExist = pathSteamId != null && File.Exists(pathSteamId);
+        var accountNameExist = File.Exists(pathFileName);
+
+        if (steamIdExist && accountNameExist)
+        {
+            return Settings.Instance.UseAccountNameAsMafileName ? pathFileName : pathSteamId;
+        }
+
+        if (steamIdExist ^ accountNameExist)
+        {
+            return steamIdExist ? pathSteamId : pathFileName;
+        }
+
+        return null;
+    }
+}
+
+//TODO: Refactor
+internal class MafileNameComparer : IComparer<string>
+{
+    private const string MAF_64_START = "765";
+    private static readonly IComparer<string> DefaultComparer = Comparer<string>.Default;
+    public bool MafileNameMode { get; }
+
+    public MafileNameComparer(bool mafileNameMode)
+    {
+        MafileNameMode = mafileNameMode;
+    }
 
 
+    public int Compare(string? x, string? y)
+    {
+        if (x == null && y == null) return 0;
+        if (x == null) return -1;
+        if (y == null) return 1;
+
+
+        var xisSteamId = Path.GetFileName(x).StartsWith(MAF_64_START);
+        var yisSteamId = Path.GetFileName(y).StartsWith(MAF_64_START);
+
+        if (xisSteamId ^ yisSteamId)
+        {
+            if (MafileNameMode)
+            {
+                return xisSteamId ? 1 : -1;
+            }
+
+            return yisSteamId ? 1 : -1;
+        }
+
+        return DefaultComparer.Compare(x, y);
+    }
 }

NebulaAuth/NLog.config

@@ -1,22 +1,22 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
+
 <nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       throwExceptions="true">
 
 	<targets>
 		<target xsi:type="File" name="File" fileName="log.log"
-		        deleteOldFileOnStartup="true"
-		>
+		        deleteOldFileOnStartup="true">
 			<layout xsi:type='CompoundLayout'>
 				<layout xsi:type="JsonLayout" includeEventProperties="true" IncludeScopeProperties="true">
 					<attribute name="time" layout="${longdate}" />
-					<attribute name="level" layout="${level:upperCase=true}"/>
+					<attribute name="level" layout="${level:upperCase=true}" />
 					<attribute name="message" layout="${message}" />
-					<attribute name="exception" layout="${exception:format=@}" encode="false"/>
+					<attribute name="exception" layout="${exception:format=@}" encode="false" />
 				</layout>
 				<layout type='SimpleLayout' text="," />
 			</layout>
-		
+
 		</target>
 	</targets>
 

NebulaAuth/NebulaAuth - Backup.csproj

@@ -1,58 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows</TargetFramework>
-    <Nullable>enable</Nullable>
-    <UseWPF>true</UseWPF>
-	<UseWindowsForms>true</UseWindowsForms>
-    <LangVersion>latest</LangVersion>
-	  <SatelliteResourceLanguages>ru</SatelliteResourceLanguages>
-	  <ApplicationIcon>Theme\nebula lock.ico</ApplicationIcon>
-	  <SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
-	  <AssemblyVersion>1.4.0</AssemblyVersion>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <None Remove="Theme\Background.jpg" />
-    <None Remove="Theme\nebula lock.ico" />
-    <None Remove="Theme\nebula.ico" />
-  </ItemGroup>
-
-  <ItemGroup>
-	  <PackageReference Include="CommunityToolkit.Mvvm" Version="8.1.0" />
-    <PackageReference Include="MaterialDesignColors" Version="2.1.4" />
-    <PackageReference Include="MaterialDesignExtensions" Version="3.3.0" />
-    <PackageReference Include="MaterialDesignThemes" Version="4.9.0" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.39" />
-    <PackageReference Include="NLog" Version="5.1.2" />
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.2.2" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Resource Include="Theme\Background.jpg">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Resource>
-    <Resource Include="Theme\nebula lock.ico" />
-    <Resource Include="Theme\nebula.ico" />
-  </ItemGroup>
-
-	<ItemGroup>
-    <Folder Include="Model\Utility\" />
-    <Folder Include="Model\Exceptions\" />
-    <Folder Include="Theme\Fonts\Новая папка\" />
-    <Folder Include="ViewModel\Other\" />
-    <Folder Include="Utility\" />
-  </ItemGroup>
-
-	<ItemGroup>
-	  <ProjectReference Include="..\..\SteamLib\SteamLib\SteamLib.csproj" />
-	</ItemGroup>
-
-  <ItemGroup>
-    <None Update="NLog.config">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </None>
-  </ItemGroup>
-
-</Project>

NebulaAuth/NebulaAuth.csproj

@@ -8,49 +8,53 @@
 	<UseWindowsForms>true</UseWindowsForms>
     <LangVersion>latest</LangVersion>
 	  <SatelliteResourceLanguages>en;ru;ua</SatelliteResourceLanguages>
-	  <ApplicationIcon>Theme\nebula lock.ico</ApplicationIcon>
+	  <ApplicationIcon>Theme\lock.ico</ApplicationIcon>
 	  <SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
-	  <AssemblyVersion>1.4.5</AssemblyVersion>
+	  <AssemblyVersion>1.5.7</AssemblyVersion>
+	  <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
   <ItemGroup>
+    <None Remove="Theme\1140x641.jpg" />
     <None Remove="Theme\Background.jpg" />
-    <None Remove="Theme\nebula lock.ico" />
-    <None Remove="Theme\nebula.ico" />
+    <None Remove="Theme\lock.ico" />
+    <None Remove="Theme\SplashScreen.png" />
   </ItemGroup>
 
   <ItemGroup>
-	  <PackageReference Include="Autoupdater.NET.Official" Version="1.8.4" />
-	  <PackageReference Include="CodingSeb.Localization.JsonFileLoader" Version="1.3.0" />
-	  <PackageReference Include="CodingSeb.Localization.WPF" Version="1.3.0" />
-	  <PackageReference Include="CodingSebLocalization.Fody" Version="1.3.0" />
-	  <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
+	  <PackageReference Include="Autoupdater.NET.Official" Version="1.9.2" />
+	  <PackageReference Include="CodingSeb.Localization.JsonFileLoader" Version="1.3.1" />
+	  <PackageReference Include="CodingSeb.Localization.WPF" Version="1.3.3" />
+	  <PackageReference Include="CodingSebLocalization.Fody" Version="1.3.1" />
+	  <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
     <PackageReference Include="MaterialDesignColors" Version="2.1.4" />
-    <PackageReference Include="MaterialDesignExtensions" Version="3.3.0" />
     <PackageReference Include="MaterialDesignThemes" Version="4.9.0" />
-    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.77" />
-    <PackageReference Include="NLog" Version="5.2.8" />
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
+    <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.122" />
+    <PackageReference Include="NLog" Version="5.3.4" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.14" />
   </ItemGroup>
 
   <ItemGroup>
     <Resource Include="Theme\Background.jpg">
       <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </Resource>
-    <Resource Include="Theme\nebula lock.ico" />
-    <Resource Include="Theme\nebula.ico" />
-  </ItemGroup>
-
-	<ItemGroup>
-    <Folder Include="Model\Exceptions\" />
-    <Folder Include="ViewModel\Other\" />
-    <Folder Include="Utility\" />
+    <Resource Include="Theme\lock.ico" />
   </ItemGroup>
 
 	<ItemGroup>
 	  <ProjectReference Include="..\SteamLibForked\SteamLibForked.csproj" />
 	</ItemGroup>
 
+	<ItemGroup>
+	  <SplashScreen Include="Theme\SplashScreen.png" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <Compile Update="View\Dialogs\LoginAgainOnImportDialog.xaml.cs">
+	    <SubType>Code</SubType>
+	  </Compile>
+	</ItemGroup>
+
 
   <ItemGroup>
     <None Update="NLog.config">

NebulaAuth/PlannedChanges.txt

@@ -0,0 +1,9 @@
+• Есть люди которым нужна функция просмотра и завершения сессий аккаунта. Скорее всего в следующей версии это будет реализовано
+• Сейчас, при наличии новой версии, отображается стандартное окно обновлений из библиотеки. Планируется сделать кастомный дизайн, для соответствия общему стилю. 
+• В приложении реализованы "совмещённые" подтверждения для торговой площадки. Т.е. при наличии более одного предмета, ожидающего подтверждение, можно либо отменить, либо подтвердить все. В планах добавить расширенный функционал, с возможностью точечного управления.
+• Добавить кнопку "открыть мафайл" в меню "Файл" по аналогии с открытием папки
+• Ускорить появление подсказок в интерфейсе
+• Добавить запоминание пароля при привязке мафайла
+• Функция переноса гуарда с мобильного устройства на ПК с созданием мафайла
+• Добавить полное шифрование мафайлов по аналогии с SDA
+• Сделать автоматический билд и загрузку обновления на Github при изменении в мастер ветке

NebulaAuth/Theme/Brushes.xaml

@@ -2,8 +2,8 @@
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
 
     <!--Card-->
-    <SolidColorBrush x:Key="MaterialDesignCardBackground" Color="#26292E"></SolidColorBrush>
-    <SolidColorBrush x:Key="PrimaryHueMidBrush" Color="#FF9056B1"></SolidColorBrush>
-    <SolidColorBrush x:Key="PrimaryHueLightBrush" Color="#FF9C70B5"></SolidColorBrush>
-    <SolidColorBrush x:Key="PrimaryHueDarkForegroundBrush" Color="#FF851BC1"></SolidColorBrush>
+    <SolidColorBrush x:Key="MaterialDesignCardBackground" Color="#26292E" />
+    <SolidColorBrush x:Key="PrimaryHueMidBrush" Color="#FF9056B1" />
+    <SolidColorBrush x:Key="PrimaryHueLightBrush" Color="#FF9C70B5" />
+    <SolidColorBrush x:Key="PrimaryHueDarkForegroundBrush" Color="#FF851BC1" />
 </ResourceDictionary>

NebulaAuth/Theme/FontScaleWindow.cs

@@ -4,53 +4,17 @@ using System.Windows;
 
 namespace NebulaAuth.Theme;
 
-public partial class FontScaleWindow : Window
+public class FontScaleWindow : Window
 {
-
-    private readonly Func<double, double, double> _diagonal = (h, w) => Math.Sqrt(h * h + w * w);
-    private double _currentDiagonal;
-    private double _defaultDiagonal = 1;
-    private readonly HashSet<FrameworkElement> _cachedObjects = new();
-    private bool _loaded = false;
-
-    public FontScaleWindow()
-    {
-        Loaded += OnLoaded;
-
-    }
-
-    private void OnLoaded(object sender, RoutedEventArgs e)
-    {
-        var w = (FontScaleWindow)sender;
-        w._defaultDiagonal = _diagonal(MinHeight, MinWidth);
-        w.SizeChanged += OnSizeChanged;
-        w.Loaded -= OnLoaded;
-        _loaded = true;
-        w.Width += 1;
-        w.Width -= 1;
-    }
-
-
-    //<-------------------Window-------------------->
-    public double DefaultFontSize
-    {
-        get => (double)GetValue(DefaultFontSizeProperty);
-        set => SetValue(DefaultFontSizeProperty, value);
-    }
-
-    public double ScaleCoefficient
-    {
-        get => (double)GetValue(ScaleCoefficientProperty);
-        set => SetValue(ScaleCoefficientProperty, value);
-    }
-
     // Using a DependencyProperty as the backing store for ScaleCoefficient.  This enables animation, styling, binding, etc...
     public static readonly DependencyProperty ScaleCoefficientProperty =
-        DependencyProperty.Register("ScaleCoefficient", typeof(double), typeof(FontScaleWindow), new PropertyMetadata(1d));
+        DependencyProperty.Register("ScaleCoefficient", typeof(double), typeof(FontScaleWindow),
+            new PropertyMetadata(1d));
 
 
     public static readonly DependencyProperty DefaultFontSizeProperty =
-        DependencyProperty.Register("DefaultFontSize", typeof(double), typeof(FontScaleWindow), new PropertyMetadata(20d));
+        DependencyProperty.Register("DefaultFontSize", typeof(double), typeof(FontScaleWindow),
+            new PropertyMetadata(20d));
 
 
     private static readonly DependencyPropertyKey ParentScaleWindowKey
@@ -63,19 +27,74 @@ public partial class FontScaleWindow : Window
     public static readonly DependencyProperty ParentScaleWindowProperty
         = ParentScaleWindowKey.DependencyProperty;
 
-    private static FontScaleWindow? GetParentScaleWindow(DependencyObject element) =>
-        (FontScaleWindow)element.GetValue(ParentScaleWindowProperty);
-    private static void SetParentScaleWindow(DependencyObject element, FontScaleWindow value) =>
-        element.SetValue(ParentScaleWindowKey, value);
-
 
     public static readonly DependencyProperty ResizeFontProperty = DependencyProperty.RegisterAttached(
         "ResizeFont", typeof(bool), typeof(FontScaleWindow), new FrameworkPropertyMetadata(false, ResizeCallBack));
+    //<-------------------Window-------------------->
+
+
+    //<-------------------Scaling-------------------->
+
+    public static readonly DependencyProperty ScaleProperty = DependencyProperty.RegisterAttached(
+        "Scale", typeof(double), typeof(FontScaleWindow),
+        new FrameworkPropertyMetadata(0.9999d, FrameworkPropertyMetadataOptions.Inherits, ScalePropertyCallback));
+
+
+    //<-------------------Window-------------------->
+    public double DefaultFontSize
+    {
+        get => (double) GetValue(DefaultFontSizeProperty);
+        set => SetValue(DefaultFontSizeProperty, value);
+    }
+
+    public double ScaleCoefficient
+    {
+        get => (double) GetValue(ScaleCoefficientProperty);
+        set => SetValue(ScaleCoefficientProperty, value);
+    }
+
+    private readonly HashSet<FrameworkElement> _cachedObjects = new();
+
+    private readonly Func<double, double, double> _diagonal = (h, w) => Math.Sqrt(h * h + w * w);
+    private double _currentDiagonal;
+    private double _defaultDiagonal = 1;
+    private bool _loaded;
+
+    public FontScaleWindow()
+    {
+        Loaded += OnLoaded;
+    }
+
+    private void OnLoaded(object sender, RoutedEventArgs e)
+    {
+        var w = (FontScaleWindow) sender;
+        w._defaultDiagonal = _diagonal(MinHeight, MinWidth);
+        w.SizeChanged += OnSizeChanged;
+        w.Loaded -= OnLoaded;
+        _loaded = true;
+        w.Width += 1;
+        w.Width -= 1;
+    }
+
+    private static FontScaleWindow? GetParentScaleWindow(DependencyObject element)
+    {
+        return (FontScaleWindow) element.GetValue(ParentScaleWindowProperty);
+    }
+
+    private static void SetParentScaleWindow(DependencyObject element, FontScaleWindow value)
+    {
+        element.SetValue(ParentScaleWindowKey, value);
+    }
 
     public static void SetResizeFont(DependencyObject element, bool value)
-        => element.SetValue(ResizeFontProperty, value);
+    {
+        element.SetValue(ResizeFontProperty, value);
+    }
+
     public static bool GetResizeFont(DependencyObject element)
-        => (bool)element.GetValue(ResizeFontProperty);
+    {
+        return (bool) element.GetValue(ResizeFontProperty);
+    }
 
     private static bool SetWindow(FrameworkElement el)
     {
@@ -91,7 +110,7 @@ public partial class FontScaleWindow : Window
 
     private static void ObjOnLoaded(object sender, RoutedEventArgs e)
     {
-        var el = (FrameworkElement)sender;
+        var el = (FrameworkElement) sender;
         if (GetParentScaleWindow(el) == null)
         {
             if (!SetWindow(el))
@@ -100,6 +119,7 @@ public partial class FontScaleWindow : Window
                 return;
             }
         }
+
         ResizeCallBack(sender, new DependencyPropertyChangedEventArgs());
     }
 
@@ -116,17 +136,19 @@ public partial class FontScaleWindow : Window
             obj.Loaded += ObjOnLoaded;
         }
 
-        if (window is not { _loaded: true }) return;
+        if (window is not {_loaded: true}) return;
         CalculateFontSizeResized(obj);
     }
+
     private static void ObjOnUnloaded(object sender, RoutedEventArgs e)
     {
-        var obj = (FrameworkElement)sender;
+        var obj = (FrameworkElement) sender;
         var w = GetParentScaleWindow(obj)!;
         w._cachedObjects.Remove(obj);
         obj.Unloaded -= ObjOnUnloaded;
         obj.Loaded -= ObjOnLoaded;
     }
+
     private void OnSizeChanged(object sender, SizeChangedEventArgs e)
     {
         _currentDiagonal = _diagonal(e.NewSize.Width, e.NewSize.Height);
@@ -135,18 +157,16 @@ public partial class FontScaleWindow : Window
             CalculateFontSizeResized(cached);
         }
     }
-    //<-------------------Window-------------------->
-
-
-    //<-------------------Scaling-------------------->
-
-    public static readonly DependencyProperty ScaleProperty = DependencyProperty.RegisterAttached(
-        "Scale", typeof(double), typeof(FontScaleWindow), new FrameworkPropertyMetadata(0.9999d ,FrameworkPropertyMetadataOptions.Inherits, ScalePropertyCallback));
 
     public static void SetScale(DependencyObject element, double value)
-        => element.SetValue(ScaleProperty, value);
+    {
+        element.SetValue(ScaleProperty, value);
+    }
+
     public static double GetScale(DependencyObject element)
-        => (double)element.GetValue(ScaleProperty);
+    {
+        return (double) element.GetValue(ScaleProperty);
+    }
 
 
     private static void ScalePropertyCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
@@ -160,6 +180,7 @@ public partial class FontScaleWindow : Window
                 SetParentScaleWindow(d, fsWindow);
             }
         }
+
         ResizeElement(d);
     }
 
@@ -176,9 +197,9 @@ public partial class FontScaleWindow : Window
             {
                 CalculateFontSize(d);
             }
-
         }
     }
+
     public static void CalculateFontSize(DependencyObject d)
     {
         var window = GetParentScaleWindow(d);
@@ -196,5 +217,4 @@ public partial class FontScaleWindow : Window
         var fontSize = window.DefaultFontSize * elScale * windowsScale;
         d.SetValue(FontSizeProperty, fontSize);
     }
-}
-
+}

NebulaAuth/Theme/Palette.xaml

@@ -2,33 +2,33 @@
     x:Class="LolzFucker.Theme.Palette"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-    mc:Ignorable="d" 
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    mc:Ignorable="d"
     d:DesignHeight="300"
     d:DesignWidth="300">
 
     <UserControl.Resources>
         <Style TargetType="TextBlock">
-            <Setter Property="FontSize" Value="14"/>
-            <Setter Property="FontWeight" Value="DemiBold"/>
-            <Setter Property="Margin" Value="4"/>
+            <Setter Property="FontSize" Value="14" />
+            <Setter Property="FontWeight" Value="DemiBold" />
+            <Setter Property="Margin" Value="4" />
         </Style>
     </UserControl.Resources>
 
     <Grid>
         <Grid.RowDefinitions>
-            <RowDefinition Height="1*"/>
-            <RowDefinition Height="1*"/>
-            <RowDefinition Height="1*"/>
-            <RowDefinition Height="1*"/>
-            <RowDefinition Height="1*"/>
+            <RowDefinition Height="1*" />
+            <RowDefinition Height="1*" />
+            <RowDefinition Height="1*" />
+            <RowDefinition Height="1*" />
+            <RowDefinition Height="1*" />
         </Grid.RowDefinitions>
 
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="1*"/>
-            <ColumnDefinition Width="1*"/>
-            <ColumnDefinition Width="1*"/>
+            <ColumnDefinition Width="1*" />
+            <ColumnDefinition Width="1*" />
+            <ColumnDefinition Width="1*" />
         </Grid.ColumnDefinitions>
 
         <Border
@@ -36,7 +36,7 @@
             Grid.ColumnSpan="3">
             <TextBlock
                 Foreground="{DynamicResource PrimaryHueMidForegroundBrush}"
-                Text="Primary - Mid"/>
+                Text="Primary - Mid" />
         </Border>
 
         <Border
@@ -46,7 +46,7 @@
             <TextBlock
                 FontWeight="Bold"
                 Foreground="{DynamicResource PrimaryHueLightForegroundBrush}"
-                Text="Light"/>
+                Text="Light" />
         </Border>
 
         <Border
@@ -55,7 +55,7 @@
             Grid.Column="1">
             <TextBlock
                 Foreground="{DynamicResource PrimaryHueMidForegroundBrush}"
-                Text="Mid"/>
+                Text="Mid" />
         </Border>
 
         <Border
@@ -64,7 +64,7 @@
             Grid.Column="2">
             <TextBlock
                 Foreground="{DynamicResource PrimaryHueDarkForegroundBrush}"
-                Text="Dark"/>
+                Text="Dark" />
         </Border>
 
         <Border
@@ -73,7 +73,7 @@
             Grid.Column="0">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueLightForegroundBrush}"
-                Text="Light"/>
+                Text="Light" />
         </Border>
         <Border
             Background="{DynamicResource SecondaryHueMidBrush}"
@@ -81,7 +81,7 @@
             Grid.Column="1">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueMidForegroundBrush}"
-                Text="Mid"/>
+                Text="Mid" />
         </Border>
         <Border
             Background="{DynamicResource SecondaryHueDarkBrush}"
@@ -89,7 +89,7 @@
             Grid.Column="2">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueDarkForegroundBrush}"
-                Text="Dark"/>
+                Text="Dark" />
         </Border>
 
         <Border
@@ -98,16 +98,16 @@
             Grid.Column="0">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueDarkForegroundBrush}"
-                Text="Background"/>
+                Text="Background" />
         </Border>
 
         <Border
             Background="{DynamicResource MaterialDesignCardBackground}"
-        Grid.Row="3"
-        Grid.Column="1">
-        <TextBlock
-            Foreground="{DynamicResource SecondaryHueMidForegroundBrush}"
-            Text="CardBack"/>
+            Grid.Row="3"
+            Grid.Column="1">
+            <TextBlock
+                Foreground="{DynamicResource SecondaryHueMidForegroundBrush}"
+                Text="CardBack" />
         </Border>
 
         <Border
@@ -116,7 +116,7 @@
             Grid.Column="2">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueMidForegroundBrush}"
-                Text="Paper"/>
+                Text="Paper" />
         </Border>
 
         <Border
@@ -124,8 +124,8 @@
             Grid.Row="4"
             Grid.Column="0">
             <TextBlock
-               
-                Text="Body"/>
+
+                Text="Body" />
         </Border>
         <Border
             Background="{DynamicResource MaterialDesignBodyLight}"
@@ -133,14 +133,14 @@
             Grid.Column="1">
             <TextBlock
                 Foreground="{DynamicResource SecondaryHueMidForegroundBrush}"
-                Text="BodyLight"/>
+                Text="BodyLight" />
         </Border>
         <Border
             Background="{DynamicResource MaterialDesignToolTipBackground}"
             Grid.Row="4"
             Grid.Column="2">
             <TextBlock
-                Text="ToolTipBack"/>
+                Text="ToolTipBack" />
         </Border>
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/Theme/Palette.xaml.cs

@@ -1,15 +1,9 @@
-using System.Windows.Controls;
+namespace LolzFucker.Theme;
 
-namespace LolzFucker.Theme
+public partial class Palette
 {
-    /// <summary>
-    /// Логика взаимодействия для Palette.xaml
-    /// </summary>
-    public partial class Palette : UserControl
+    public Palette()
     {
-        public Palette()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/Theme/WindowStyle/NativeMethods.cs

@@ -1,22 +1,14 @@
 using System;
 using System.Runtime.InteropServices;
 
+// ReSharper disable InconsistentNaming
+// ReSharper disable IdentifierTypo
+
 namespace NebulaAuth.Theme.WindowStyle;
 
-public static class NativeMethods
+// ReSharper disable once PartialTypeWithSinglePart //Required
+public static partial class NativeMethods
 {
-    public const int WM_NCCALCSIZE = 0x83;
-    public const int WM_NCPAINT = 0x85;
-
-    [DllImport("kernel32", SetLastError = true)]
-    private static extern IntPtr LoadLibrary(string lpFileName);
-
-    [DllImport("dwmapi.dll", PreserveSig = false)]
-    public static extern bool DwmIsCompositionEnabled();
-
-    [DllImport("kernel32", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
-    private static extern IntPtr GetProcAddress(IntPtr hModule, string procName);
-
     public enum DWMWINDOWATTRIBUTE : uint
     {
         NCRenderingEnabled = 1,
@@ -36,16 +28,17 @@ public static class NativeMethods
         FreezeRepresentation
     }
 
-    [StructLayout(LayoutKind.Sequential)]
-    public struct MARGINS
-    {
-        public int leftWidth;
-        public int rightWidth;
-        public int topHeight;
-        public int bottomHeight;
-    }
+    public const int WM_NCCALCSIZE = 0x83;
+    public const int WM_NCPAINT = 0x85;
 
-    private delegate int DwmExtendFrameIntoClientAreaDelegate(IntPtr hwnd, ref MARGINS margins);
+    [DllImport("kernel32", SetLastError = true)]
+    private static extern IntPtr LoadLibrary(string lpFileName);
+
+    [DllImport("dwmapi.dll", PreserveSig = false)]
+    public static extern bool DwmIsCompositionEnabled();
+
+    [DllImport("kernel32", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
+    private static extern IntPtr GetProcAddress(IntPtr hModule, string procName);
 
     public static int DwmExtendFrameIntoClientArea(IntPtr hwnd, ref MARGINS margins)
     {
@@ -63,7 +56,9 @@ public static class NativeMethods
             return 0;
         }
 
-        var delegateForFunctionPointer = (DwmExtendFrameIntoClientAreaDelegate)Marshal.GetDelegateForFunctionPointer(procAddress, typeof(DwmExtendFrameIntoClientAreaDelegate));
+        var delegateForFunctionPointer =
+            (DwmExtendFrameIntoClientAreaDelegate) Marshal.GetDelegateForFunctionPointer(procAddress,
+                typeof(DwmExtendFrameIntoClientAreaDelegate));
 
         return delegateForFunctionPointer(hwnd, ref margins);
     }
@@ -74,9 +69,25 @@ public static class NativeMethods
         {
             return false;
         }
+
         return true;
     }
 
+    [DllImport("user32.dll", SetLastError = true)]
+    public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy,
+        int uFlags);
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct MARGINS
+    {
+        public int leftWidth;
+        public int rightWidth;
+        public int topHeight;
+        public int bottomHeight;
+    }
+
+    private delegate int DwmExtendFrameIntoClientAreaDelegate(IntPtr hwnd, ref MARGINS margins);
+
     internal enum WVR
     {
         ALIGNTOP = 0x0010,
@@ -88,7 +99,4 @@ public static class NativeMethods
         VALIDRECTS = 0x0400,
         REDRAW = HREDRAW | VREDRAW
     }
-
-    [DllImport("user32.dll", SetLastError = true)]
-    public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, int uFlags);
 }

NebulaAuth/Theme/WindowStyle/WindowChromeHelper.cs

@@ -2,14 +2,18 @@
 using System.Runtime.InteropServices;
 using System.Windows;
 
+// ReSharper disable InconsistentNaming
+// ReSharper disable IdentifierTypo
+
 namespace NebulaAuth.Theme.WindowStyle;
 
 public static class WindowChromeHelper
 {
-    public static Thickness LayoutOffsetThickness => new Thickness(0d, 0d, 0d, SystemParameters.WindowResizeBorderThickness.Bottom);
+    public static Thickness LayoutOffsetThickness =>
+        new(0d, 0d, 0d, SystemParameters.WindowResizeBorderThickness.Bottom);
 
     /// <summary>
-    /// Gets the properly adjusted window resize border thickness from system parameters.
+    ///     Gets the properly adjusted window resize border thickness from system parameters.
     /// </summary>
     public static Thickness WindowResizeBorderThickness
     {
@@ -49,24 +53,25 @@ public static class WindowChromeHelper
         float dpi;
         try
         {
-            dpi = GetDeviceCaps(dc, (int)index);
+            dpi = GetDeviceCaps(dc, (int) index);
         }
         finally
         {
             ReleaseDC(desktopWnd, dc);
         }
+
         return dpi / 96f;
     }
 
+    [DllImport("user32.dll")]
+    private static extern int GetSystemMetrics(GetSystemMetricsIndex nIndex);
+
     private enum GetDeviceCapsIndex
     {
         LOGPIXELSX = 88,
         LOGPIXELSY = 90
     }
 
-    [DllImport("user32.dll")]
-    private static extern int GetSystemMetrics(GetSystemMetricsIndex nIndex);
-
     private enum GetSystemMetricsIndex
     {
         CXFRAME = 32,

NebulaAuth/Theme/WindowStyle/WindowChromeRenderedBehavior.cs

@@ -9,7 +9,8 @@ namespace NebulaAuth.Theme.WindowStyle;
 
 public class WindowChromeRenderedBehavior : Behavior<Window>
 {
-    private Window window;
+    private Window? _window;
+
 
     protected override void OnAttached()
     {
@@ -23,13 +24,13 @@ public class WindowChromeRenderedBehavior : Behavior<Window>
         AssociatedObject.ContentRendered -= OnContentRendered;
     }
 
-    private void OnContentRendered(object sender, EventArgs e)
+    private void OnContentRendered(object? sender, EventArgs e)
     {
-        window = Window.GetWindow(AssociatedObject);
+        _window = Window.GetWindow(AssociatedObject);
 
-        if (window == null) return;
+        if (_window == null) return;
 
-        var oldWindowChrome = WindowChrome.GetWindowChrome(window);
+        var oldWindowChrome = WindowChrome.GetWindowChrome(_window);
 
         if (oldWindowChrome == null) return;
 
@@ -43,9 +44,9 @@ public class WindowChromeRenderedBehavior : Behavior<Window>
             UseAeroCaptionButtons = oldWindowChrome.UseAeroCaptionButtons
         };
 
-        WindowChrome.SetWindowChrome(window, newWindowChrome);
+        WindowChrome.SetWindowChrome(_window, newWindowChrome);
 
-        var hWnd = new WindowInteropHelper(window).Handle;
+        var hWnd = new WindowInteropHelper(_window).Handle;
         HwndSource.FromHwnd(hWnd)?.AddHook(WndProc);
     }
 
@@ -59,11 +60,11 @@ public class WindowChromeRenderedBehavior : Behavior<Window>
                 break;
             case NativeMethods.WM_NCCALCSIZE:
                 handled = true;
-                var rcClientArea = (RECT)Marshal.PtrToStructure(lParam, typeof(RECT));
-                rcClientArea.Bottom += (int)(WindowChromeHelper.WindowResizeBorderThickness.Bottom / 2);
+                var rcClientArea = (RECT) Marshal.PtrToStructure(lParam, typeof(RECT));
+                rcClientArea.Bottom += (int) (WindowChromeHelper.WindowResizeBorderThickness.Bottom / 2);
                 Marshal.StructureToPtr(rcClientArea, lParam, false);
 
-                return wParam == new IntPtr(1) ? new IntPtr((int)NativeMethods.WVR.REDRAW) : IntPtr.Zero;
+                return wParam == new IntPtr(1) ? new IntPtr((int) NativeMethods.WVR.REDRAW) : IntPtr.Zero;
         }
 
         return IntPtr.Zero;
@@ -86,7 +87,7 @@ public class WindowChromeRenderedBehavior : Behavior<Window>
                 margins.rightWidth = 0;
                 margins.topHeight = 0;
 
-                var helper = new WindowInteropHelper(window);
+                var helper = new WindowInteropHelper(_window);
 
                 NativeMethods.DwmExtendFrameIntoClientArea(helper.Handle, ref margins);
             }

NebulaAuth/Theme/WindowStyle/WindowStyle.xaml

@@ -8,7 +8,7 @@
         <Setter Property="WindowChrome.IsHitTestVisibleInChrome" Value="True" />
     </Style>
 
-    <ControlTemplate x:Key="WindowTemplate" TargetType="{x:Type Window}" >
+    <ControlTemplate x:Key="WindowTemplate" TargetType="{x:Type Window}">
         <!--<i:Interaction.Behaviors>
             <local:WindowChromeLoadedBehavior />
         </i:Interaction.Behaviors>-->
@@ -24,43 +24,42 @@
                         <RowDefinition Height="*" />
                     </Grid.RowDefinitions>
                     <Grid x:Name="TitleBar"
-                        Grid.Row="0"
-                        Height="28"
-                        Background="{DynamicResource WindowBackground}">
+                          Grid.Row="0"
+                          Height="28"
+                          Background="{DynamicResource WindowBackground}">
                         <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center"
-                                   Foreground="{DynamicResource PrimaryHueMidBrush}" 
-                                   Text="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=Title}" FontSize="17"/>
+                                   Foreground="{DynamicResource PrimaryHueMidBrush}"
+                                   Text="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=Title}"
+                                   FontSize="17" />
                         <!--  Window Buttons  -->
                         <StackPanel
                             HorizontalAlignment="Right"
                             Orientation="Horizontal">
                             <StackPanel.Resources>
                                 <Style TargetType="materialDesign:PackIcon">
-                                    <Setter Property="HorizontalAlignment" Value="Center"/>
-                                    <Setter Property="VerticalAlignment" Value="Center"/>
+                                    <Setter Property="HorizontalAlignment" Value="Center" />
+                                    <Setter Property="VerticalAlignment" Value="Center" />
                                 </Style>
                             </StackPanel.Resources>
                             <Button x:Name="MinimizeButton"
-                                    Click="OnMinimizeClick"
-                            >
-                                <materialDesign:PackIcon Kind="WindowMinimize"/>
+                                    Click="OnMinimizeClick">
+                                <materialDesign:PackIcon Kind="WindowMinimize" />
                             </Button>
                             <Button x:Name="MaximizeRestoreButton"
-                                    Click="OnMaximizeRestoreClick"
-                                     >
-                                <materialDesign:PackIcon Kind="WindowMaximize"/>
+                                    Click="OnMaximizeRestoreClick">
+                                <materialDesign:PackIcon Kind="WindowMaximize" />
                             </Button>
                             <Button x:Name="CloseButton"
                                     Click="OnCloseClick">
-                                <materialDesign:PackIcon Kind="WindowClose"/>
+                                <materialDesign:PackIcon Kind="WindowClose" />
                             </Button>
                         </StackPanel>
                     </Grid>
 
                     <!--  Main Window Content  -->
                     <Grid x:Name="MainGrid"
-                        Grid.Row="1"
-                        Background="{DynamicResource MainBackgroundBrush}">
+                          Grid.Row="1"
+                          Background="{DynamicResource MainBackgroundBrush}">
                         <AdornerDecorator>
                             <ContentPresenter />
                         </AdornerDecorator>
@@ -74,11 +73,12 @@
 
             </Trigger>
             <Trigger Property="WindowState" Value="Maximized">
-                <Setter TargetName="RootBorder" Property="BorderThickness" Value="{Binding Source={x:Static local:WindowChromeHelper.WindowResizeBorderThickness}}" />
+                <Setter TargetName="RootBorder" Property="BorderThickness"
+                        Value="{Binding Source={x:Static local:WindowChromeHelper.WindowResizeBorderThickness}}" />
                 <Setter TargetName="RootBorder" Property="BorderBrush" Value="Transparent" />
-                <Setter TargetName="MaximizeRestoreButton" Property="Content" >
+                <Setter TargetName="MaximizeRestoreButton" Property="Content">
                     <Setter.Value>
-                        <materialDesign:PackIcon Kind="WindowRestore"/>
+                        <materialDesign:PackIcon Kind="WindowRestore" />
                     </Setter.Value>
                 </Setter>
             </Trigger>

NebulaAuth/Theme/WindowStyle/WindowStyle.xaml.cs

@@ -1,36 +1,35 @@
 using System.Windows;
 
-namespace NebulaAuth.Theme.WindowStyle
+namespace NebulaAuth.Theme.WindowStyle;
+
+/// <summary>
+///     Логика взаимодействия для WindowStyle.xaml
+/// </summary>
+partial class WindowStyle
 {
-    /// <summary>
-    /// Логика взаимодействия для WindowStyle.xaml
-    /// </summary>
-    partial class WindowStyle
+    public WindowStyle()
     {
-        public WindowStyle()
-        {
-            InitializeComponent();
-        }
-
-        private void OnCloseClick(object sender, RoutedEventArgs e)
-        {
-            var window = (Window)((FrameworkElement)sender).TemplatedParent;
-
-            window.Close();
-        }
-
-        private void OnMaximizeRestoreClick(object sender, RoutedEventArgs e)
-        {
-            var window = (Window)((FrameworkElement)sender).TemplatedParent;
-
-            window.WindowState = window.WindowState == WindowState.Normal ? WindowState.Maximized : WindowState.Normal;
-        }
-
-        private void OnMinimizeClick(object sender, RoutedEventArgs e)
-        {
-            var window = (Window)((FrameworkElement)sender).TemplatedParent;
-
-            window.WindowState = WindowState.Minimized;
-        }
+        InitializeComponent();
     }
-}
+
+    private void OnCloseClick(object sender, RoutedEventArgs e)
+    {
+        var window = (Window) ((FrameworkElement) sender).TemplatedParent;
+
+        window.Close();
+    }
+
+    private void OnMaximizeRestoreClick(object sender, RoutedEventArgs e)
+    {
+        var window = (Window) ((FrameworkElement) sender).TemplatedParent;
+
+        window.WindowState = window.WindowState == WindowState.Normal ? WindowState.Maximized : WindowState.Normal;
+    }
+
+    private void OnMinimizeClick(object sender, RoutedEventArgs e)
+    {
+        var window = (Window) ((FrameworkElement) sender).TemplatedParent;
+
+        window.WindowState = WindowState.Minimized;
+    }
+}

NebulaAuth/Utility/ClipboardHelper.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Specialized;
+using System.Windows;
+using NebulaAuth.Core;
+using NebulaAuth.Model;
+
+namespace NebulaAuth.Utility;
+
+public class ClipboardHelper
+{
+    public static bool Set(string text)
+    {
+        var i = 0;
+        while (i < 20)
+        {
+            try
+            {
+                Clipboard.SetText(text);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                if (i == 19)
+                {
+                    Shell.Logger.Error(ex);
+                    SnackbarController.SendSnackbar(LocManager.GetCommonOrDefault("Error", "Error"));
+                }
+            }
+
+            i++;
+        }
+
+        return false;
+    }
+
+    public static bool SetFiles(StringCollection files)
+    {
+        var i = 0;
+        while (i < 20)
+        {
+            try
+            {
+                Clipboard.SetFileDropList(files);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                if (i == 19)
+                {
+                    Shell.Logger.Error(ex);
+                    SnackbarController.SendSnackbar(LocManager.GetCommonOrDefault("Error", "Error"));
+                }
+            }
+
+            i++;
+        }
+
+        return false;
+    }
+}

NebulaAuth/Utility/ErrorTranslatorHelper.cs

@@ -8,7 +8,6 @@ namespace NebulaAuth.Utility;
 
 public static class ErrorTranslatorHelper
 {
-
     public static string TranslateLoginError(LoginError error)
     {
         var result = GetMessage("Login", error.ToString());
@@ -20,7 +19,6 @@ public static class ErrorTranslatorHelper
     {
         var result = GetMessage("EResult", eResult.ToString());
         return result ?? eResult.ToString();
-
     }
 
     public static string TranslateLinkerError(AuthenticatorLinkerError error)
@@ -34,6 +32,5 @@ public static class ErrorTranslatorHelper
         var message = Loc.Tr(fullPath, "|ABSENT|");
         if (message == "|ABSENT|") return null;
         return message;
-
     }
 }

NebulaAuth/Utility/ExceptionHandler.cs

@@ -1,83 +1,99 @@
-using NebulaAuth.Core;
+using System;
+using System.Net.Http;
+using System.Threading.Tasks;
+using NebulaAuth.Core;
 using NebulaAuth.Model;
 using SteamLib.Exceptions;
 using SteamLib.Exceptions.General;
 using SteamLib.ProtoCore.Exceptions;
-using System;
-using System.Net.Http;
-using System.Threading.Tasks;
 
 namespace NebulaAuth.Utility;
 
 public static class ExceptionHandler
 {
     private const string EXCEPTION_HANDLER_LOC_PATH = "ExceptionHandler";
-    public static bool Handle(Exception ex, string? prefix = null, string? postfix = null, bool handleAllExceptions = false)
+
+    public static bool Handle(Exception ex, string? prefix = null, string? postfix = null,
+        bool handleAllExceptions = false)
     {
         string msg;
         Shell.Logger.Error(ex);
         switch (ex)
         {
-            case SessionExpiredException:
-                {
-                    msg = "SessionExpiredException".GetCodeBehindLocalization();
-                    break;
-                }
+            case SessionPermanentlyExpiredException:
+            {
+                msg = "SessionExpiredException".GetCodeBehindLocalization();
+                break;
+            }
             case SessionInvalidException:
-                {
-                    msg = "SessionExpiredException".GetCodeBehindLocalization();
-                    break;
-                }
+            {
+                msg = "SessionExpiredException".GetCodeBehindLocalization();
+                break;
+            }
             case TaskCanceledException e:
-                {
-                    msg = e.InnerException is TimeoutException
-                        ? "TimeoutException".GetCodeBehindLocalization()
-                        : "TaskCanceledException".GetCodeBehindLocalization();
-                    break;
-                }
+            {
+                msg = e.InnerException is TimeoutException
+                    ? "TimeoutException".GetCodeBehindLocalization()
+                    : "TaskCanceledException".GetCodeBehindLocalization();
+                break;
+            }
             case HttpRequestException e:
+            {
+                var str = "RequestError".GetCommonLocalization() + ": ";
+                if (e.StatusCode != null)
                 {
-                    var str = "RequestError".GetCommonLocalization() + ": ";
-                    if (e.StatusCode != null)
-                    {
-                        msg = str + e.StatusCode;
-                    }
-                    else if (e.InnerException != null)
-                    {
-                        msg = (str + e.InnerException.Message);
-                    }
-                    else
-                    {
-                        msg = (str + e.Message);
-                    }
+                    msg = str + e.StatusCode;
+                }
+                else if (e.InnerException != null)
+                {
+                    msg = str + e.InnerException.Message;
+                }
+                else
+                {
+                    msg = str + e.Message;
+                }
 
-                    break;
-                }
+                break;
+            }
             case UnsupportedResponseException:
-                {
-                    msg = "UnsupportedResponseException".GetCodeBehindLocalization();
-                    break;
-                }
+            {
+                msg = "UnsupportedResponseException".GetCodeBehindLocalization();
+                break;
+            }
             case CantLoadConfirmationsException e:
+            {
+                msg = LocManager.GetCodeBehindOrDefault(nameof(CantLoadConfirmationsException),
+                    EXCEPTION_HANDLER_LOC_PATH, nameof(CantLoadConfirmationsException), "Common");
+                if (e.Error == LoadConfirmationsError.Unknown)
                 {
-                    msg = e.Message;
-                    break;
+                    msg += e.ErrorMessage;
+                    msg += ' ';
+                    msg += e.ErrorDetails;
                 }
+                else
+                {
+                    msg += LocManager.GetCodeBehindOrDefault(e.Error.ToString(), EXCEPTION_HANDLER_LOC_PATH,
+                        nameof(CantLoadConfirmationsException), e.Error.ToString());
+                }
+
+                break;
+            }
             case EResultException e:
-                {
-                    msg = "Error".GetCommonLocalization() + ": " + ErrorTranslatorHelper.TranslateEResult(e.Result);
-                    break;
-                }
+            {
+                msg = "Error".GetCommonLocalization() + ": " + ErrorTranslatorHelper.TranslateEResult(e.Result);
+                break;
+            }
             case LoginException e:
-                {
-                    msg = "LoginException".GetCodeBehindLocalization() + ": " + ErrorTranslatorHelper.TranslateLoginError(e.Error);
-                    break;
-                }
+            {
+                msg = "LoginException".GetCodeBehindLocalization() + ": " +
+                      ErrorTranslatorHelper.TranslateLoginError(e.Error);
+                break;
+            }
             case not null when handleAllExceptions:
-                {
-                    msg = "UnknownException".GetCodeBehindLocalization() + ex.Message;
-                    break;
-                }
+            {
+                msg = "UnknownException".GetCodeBehindLocalization() + ex.Message;
+                break;
+            }
             default:
                 return false;
         }
@@ -85,6 +101,7 @@ public static class ExceptionHandler
         SnackbarController.SendSnackbar(prefix + msg + postfix);
         return true;
     }
+
     private static string GetCommonLocalization(this string key)
     {
         return LocManager.GetCommonOrDefault(key, key);

NebulaAuth/View/ConfirmationTemplates.xaml

@@ -5,178 +5,203 @@
                     xmlns:theme="clr-namespace:NebulaAuth.Theme"
                     xmlns:converters="clr-namespace:NebulaAuth.Converters"
                     xmlns:entities="clr-namespace:NebulaAuth.Model.Entities"
-                    >
+                    xmlns:vm="clr-namespace:NebulaAuth.ViewModel">
 
 
     <DataTemplate DataType="{x:Type confirmations:Confirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition  Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon  Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left" Kind="QuestionMark" Margin="0,0,10,0"/>
-            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Binding TypeName}"></TextBlock>
-            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left"
+                                     Kind="QuestionMark" Margin="0,0,10,0" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Binding TypeName}" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="4" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>
         </Grid>
     </DataTemplate>
     <DataTemplate DataType="{x:Type confirmations:TradeConfirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon VerticalAlignment="Center"   Width="20" Height="20"  Kind="AccountArrowRight" Margin="0,0,10,0"></materialDesign:PackIcon>
-            <Image Grid.Column="1" VerticalAlignment="Center" DockPanel.Dock="Left" Width="24" Height="24" Source="{Binding UserAvatarUri}" Margin="0,0,10,0"></Image>
-            <TextBlock VerticalAlignment="Center" Grid.Column="2"  TextWrapping="WrapWithOverflow" >
-                <Run Text="{Tr MainWindow.ConfirmationTemplates.TradeWith, IsDynamic=False}"/>
-                <Run Text="{Binding UserName}" FontWeight="Bold"></Run>
+            <materialDesign:PackIcon VerticalAlignment="Center" Width="20" Height="20" Kind="AccountArrowRight"
+                                     Margin="0,0,10,0" />
+            <Image Grid.Column="1" VerticalAlignment="Center" DockPanel.Dock="Left" Width="24" Height="24"
+                   Source="{Binding UserAvatarUri}" Margin="0,0,10,0" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="2" TextWrapping="WrapWithOverflow">
+                <Run Text="{Tr MainWindow.ConfirmationTemplates.TradeWith, IsDynamic=False}" />
+                <Run Text="{Binding UserName}" FontWeight="Bold" />
             </TextBlock>
-            <materialDesign:PackIcon Grid.Column="3" HorizontalAlignment="Right"  VerticalAlignment="Center" Margin="5,0,5,0" Kind="Gift" Visibility="{Binding IsReceiveNothing, Converter={StaticResource BooleanToVisibilityConverter}}"/>
-            <TextBlock VerticalAlignment="Center" Grid.Column="4" HorizontalAlignment="Right" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="5" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <materialDesign:PackIcon Grid.Column="3" HorizontalAlignment="Right" VerticalAlignment="Center"
+                                     Margin="5,0,5,0" Kind="Gift"
+                                     Visibility="{Binding IsReceiveNothing, Converter={StaticResource BooleanToVisibilityConverter}}" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="4" HorizontalAlignment="Right"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="5"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="6" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>
         </Grid>
     </DataTemplate>
     <DataTemplate DataType="{x:Type confirmations:AccountRecoveryConfirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon  Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left" Kind="LockOutline" Margin="0,0,10,0"/>
-            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Tr MainWindow.ConfirmationTemplates.Recovery}"/>
-            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left"
+                                     Kind="LockOutline" Margin="0,0,10,0" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Tr MainWindow.ConfirmationTemplates.Recovery}" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="4" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>
         </Grid>
     </DataTemplate>
     <DataTemplate DataType="{x:Type confirmations:MarketConfirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon VerticalAlignment="Center"   Width="20" Height="20"  Kind="ShoppingCart" Margin="0,0,10,0"></materialDesign:PackIcon>
-            <Border Grid.Column="1" Background="{DynamicResource MaterialDesignPaper}" MaxHeight="36" HorizontalAlignment="Center" BorderBrush="{DynamicResource PrimaryHueMidBrush}" BorderThickness="0.6" Margin="0,0,10,0">
-                 <Image  HorizontalAlignment="Center" VerticalAlignment="Center" MaxWidth="32" MaxHeight="32" Source="{Binding ItemImageUri}" ></Image>
+            <materialDesign:PackIcon VerticalAlignment="Center" Width="20" Height="20" Kind="ShoppingCart"
+                                     Margin="0,0,10,0" />
+            <Border Grid.Column="1" Background="{DynamicResource MaterialDesignPaper}" MaxHeight="36"
+                    HorizontalAlignment="Center" BorderBrush="{DynamicResource PrimaryHueMidBrush}"
+                    BorderThickness="0.6" Margin="0,0,10,0">
+                <Image HorizontalAlignment="Center" VerticalAlignment="Center" MaxWidth="32" MaxHeight="32"
+                       Source="{Binding ItemImageUri}" />
             </Border>
             <Grid Grid.Column="2">
-                <TextBlock VerticalAlignment="Center" x:Name="ItemName" theme:FontScaleWindow.ResizeFont="True" TextWrapping="WrapWithOverflow"  Text="{Binding ItemName}"/> 
-           
-                <TextBlock Grid.Row="1" Foreground="LightGray" Text="{Binding PriceString}">
+                <TextBlock VerticalAlignment="Center" x:Name="ItemName" theme:FontScaleWindow.ResizeFont="True"
+                           TextWrapping="WrapWithOverflow" Text="{Binding ItemName}" />
+
+                <TextBlock Foreground="LightGray" Text="{Binding PriceString}">
                     <TextBlock.FontSize>
                         <Binding ElementName="ItemName" Path="FontSize" ConverterParameter="0.7">
                             <Binding.Converter>
-                                <converters:CoefficientConverter/>
+                                <converters:CoefficientConverter />
                             </Binding.Converter>
                         </Binding>
                     </TextBlock.FontSize>
                 </TextBlock>
             </Grid>
 
-            <TextBlock VerticalAlignment="Center"  Grid.Column="4" HorizontalAlignment="Left" Margin="5,0,0,0" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="5" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <TextBlock VerticalAlignment="Center" Grid.Column="4" HorizontalAlignment="Left" Margin="5,0,0,0"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="5"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="6" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>
         </Grid>
     </DataTemplate>
     <DataTemplate DataType="{x:Type confirmations:RegisterApiKeyConfirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon  Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left" Kind="KeyLink" Margin="0,0,10,0"/>
-            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Tr MainWindow.ConfirmationTemplates.ApiKey}"></TextBlock>
-            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" DockPanel.Dock="Left"
+                                     Kind="KeyLink" Margin="0,0,10,0" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="1" Text="{Tr MainWindow.ConfirmationTemplates.ApiKey}" />
+            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Right"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="4" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>
         </Grid>
     </DataTemplate>
     <DataTemplate DataType="{x:Type entities:MarketMultiConfirmation}">
-        <Grid >
+        <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <materialDesign:PackIcon VerticalAlignment="Center"   Width="20" Height="20"  Kind="ShoppingCartPlus" Margin="0,0,10,0"></materialDesign:PackIcon>
+            <materialDesign:PackIcon VerticalAlignment="Center" Width="20" Height="20" Kind="ShoppingCartPlus"
+                                     Margin="0,0,10,0" />
             <TextBlock VerticalAlignment="Center" Grid.Column="1">
-                <Run Text="{Tr MainWindow.ConfirmationTemplates.Market, IsDynamic=False}"/>
-                <Run Text="{Binding Confirmations.Count, Mode=OneWay}"/>
-                <Run Text="{Tr Common.Abbreviations.Count.Items, IsDynamic=False}"/>
+                <Run Text="{Tr MainWindow.ConfirmationTemplates.Market, IsDynamic=False}" />
+                <Run Text="{Binding Confirmations.Count, Mode=OneWay}" />
+                <Run Text="{Tr Common.Abbreviations.Count.Items, IsDynamic=False}" />
             </TextBlock>
 
-            <TextBlock VerticalAlignment="Center"  Grid.Column="2" HorizontalAlignment="Left" Margin="5,0,0,0" Text="{Binding Time, StringFormat=t}"/>
-            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.ConfirmCommand}"
+            <TextBlock VerticalAlignment="Center" Grid.Column="2" HorizontalAlignment="Left" Margin="5,0,0,0"
+                       Text="{Binding Time, StringFormat=t}" />
+            <Button Margin="5,0,0,0" VerticalAlignment="Center" Grid.Column="3"
+                    Style="{StaticResource MaterialDesignIconButton}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.ConfirmCommand)}"
                     CommandParameter="{Binding }">
-                <materialDesign:PackIcon Kind="Check"></materialDesign:PackIcon>
+                <materialDesign:PackIcon Kind="Check" />
             </Button>
             <Button Grid.Column="4" Style="{StaticResource MaterialDesignIconButton}"
-                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.CancelCommand}"
+                    Command="{Binding RelativeSource={RelativeSource AncestorType=Window}, Path=DataContext.(vm:MainVM.CancelCommand)}"
                     CommandParameter="{Binding }">
                 <materialDesign:PackIcon Kind="Close" />
             </Button>

NebulaAuth/View/Dialogs/ConfirmCancelDialog.xaml

@@ -1,32 +1,31 @@
 <UserControl x:Class="NebulaAuth.View.Dialogs.ConfirmCancelDialog"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:theme="clr-namespace:NebulaAuth.Theme"
-             mc:Ignorable="d" 
-             d:DesignHeight="100" d:DesignWidth="400"
+             mc:Ignorable="d"
              Height="Auto" Width="Auto" MaxWidth="500"
              Background="{DynamicResource WindowBackground}">
     <Grid Margin="15">
         <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
         <TextBlock theme:FontScaleWindow.Scale="0.8"
                    theme:FontScaleWindow.ResizeFont="True"
                    HorizontalAlignment="Center" Margin="10,10,10,15"
                    Text="Подтвердите действие"
                    x:Name="ConfirmTextBlock"
-                   TextWrapping="WrapWithOverflow"/>
+                   TextWrapping="WrapWithOverflow" />
         <Grid Grid.Row="1" Margin="10,0,10,5">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition/>
-                <ColumnDefinition/>
+                <ColumnDefinition />
+                <ColumnDefinition />
             </Grid.ColumnDefinitions>
-            <Button DockPanel.Dock="Left" 
-                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" 
+            <Button DockPanel.Dock="Left"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
                     CommandParameter="{StaticResource True}"
                     FontSize="{Binding ElementName=ConfirmTextBlock, Path=FontSize, 
                             Converter={StaticResource CoefficientConverter},
@@ -34,7 +33,7 @@
                 ОК
             </Button>
             <Button Grid.Column="1" DockPanel.Dock="Right"
-                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" 
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
                     CommandParameter="{StaticResource False}"
                     FontSize="{Binding ElementName=ConfirmTextBlock, Path=FontSize, 
                             Converter={StaticResource CoefficientConverter},
@@ -43,4 +42,4 @@
             </Button>
         </Grid>
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/Dialogs/ConfirmCancelDialog.xaml.cs

@@ -1,21 +1,18 @@
-using System.Windows.Controls;
+namespace NebulaAuth.View.Dialogs;
 
-namespace NebulaAuth.View.Dialogs
+/// <summary>
+///     Логика взаимодействия для ConfirmCancelDialog.xaml
+/// </summary>
+public partial class ConfirmCancelDialog
 {
-    /// <summary>
-    /// Логика взаимодействия для ConfirmCancelDialog.xaml
-    /// </summary>
-    public partial class ConfirmCancelDialog : UserControl
+    public ConfirmCancelDialog()
     {
-        public ConfirmCancelDialog()
-        {
-            InitializeComponent();
-        }
-
-        public ConfirmCancelDialog(string msg)
-        {
-            InitializeComponent();
-            ConfirmTextBlock.Text = msg;
-        }
+        InitializeComponent();
     }
-}
+
+    public ConfirmCancelDialog(string msg)
+    {
+        InitializeComponent();
+        ConfirmTextBlock.Text = msg;
+    }
+}

NebulaAuth/View/Dialogs/LoginAgainDialog.xaml

@@ -1,39 +1,48 @@
 <UserControl x:Class="NebulaAuth.View.Dialogs.LoginAgainDialog"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:theme="clr-namespace:NebulaAuth.Theme"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
              xmlns:model="clr-namespace:NebulaAuth.Model"
-             mc:Ignorable="d" 
-             d:DesignHeight="250" d:DesignWidth="800"
+             mc:Ignorable="d"
              theme:FontScaleWindow.Scale="0.9" theme:FontScaleWindow.ResizeFont="True"
-             Foreground="WhiteSmoke" Cursor="Hand"
+             Foreground="WhiteSmoke"
              d:DataContext="{d:DesignInstance other:LoginAgainVM}"
              Background="{DynamicResource WindowBackground}">
 
-    <Grid MinHeight="100" MinWidth="300"  Margin="20">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-            </Grid.RowDefinitions>
-        <TextBlock theme:FontScaleWindow.Scale="0.9" theme:FontScaleWindow.ResizeFont="True" Margin="10,0,0,0" HorizontalAlignment="Left">
-            <Run Text="{Tr LoginAgainDialog.LoginFor, IsDynamic=False}"/>
-            <Run FontWeight="Bold" Text="{Binding UserName}"/>
+    <Grid MinHeight="100" MinWidth="300" Margin="20">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <TextBlock theme:FontScaleWindow.Scale="0.9" theme:FontScaleWindow.ResizeFont="True" Margin="10,0,0,0"
+                   HorizontalAlignment="Left">
+            <Run Text="{Tr LoginAgainDialog.LoginFor, IsDynamic=False}" />
+            <Run FontWeight="Bold" Text="{Binding UserName}" />
         </TextBlock>
-        <TextBox Text="{Binding Password}" Margin="10" Grid.Row="1" Style="{StaticResource MaterialDesignFloatingHintTextBox}" materialDesign:HintAssist.Hint="{Tr LoginAgainDialog.PasswordBox}"></TextBox>
-        <CheckBox IsEnabled="{Binding Source={x:Static model:PHandler.IsPasswordSet}}" IsChecked="{Binding SavePassword}" Margin="10" Grid.Row="2" Content="{Tr LoginAgainDialog.SaveEncryptedPassword}"/>
-        <Grid Grid.Row="3">
+        <TextBox Text="{Binding Password, UpdateSourceTrigger=PropertyChanged}" Margin="10,10,10,0" Grid.Row="1"
+                 Style="{StaticResource MaterialDesignFloatingHintTextBox}"
+                 materialDesign:HintAssist.Hint="{Tr LoginAgainDialog.PasswordBox}" />
+        <CheckBox Grid.Row="2" Margin="10,10,10,0" IsEnabled="{Binding Source={x:Static model:PHandler.IsPasswordSet}}"
+                  IsChecked="{Binding SavePassword}" Content="{Tr LoginAgainDialog.SaveEncryptedPassword}" />
+        <Grid Grid.Row="3" Margin="10,10,10,0">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition/>
-                <ColumnDefinition/>
+                <ColumnDefinition />
+                <ColumnDefinition />
             </Grid.ColumnDefinitions>
-            <Button IsDefault="True" Margin="10,5,5,5"  Style="{StaticResource MaterialDesignOutlinedButton}" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" CommandParameter="{StaticResource True}" Content="{Tr LoginAgainDialog.LoginButton}"/>
-            <Button IsCancel="True" Grid.Column="1" Margin="5,5,10,5"  Style="{StaticResource MaterialDesignOutlinedButton}" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" CommandParameter="{StaticResource False}" Content="{Tr LoginAgainDialog.CancelButton}"/>
+            <Button IsDefault="True" IsEnabled="{Binding IsFormValid}" Margin="0,0,5,5"
+                    Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource True}" Content="{Tr LoginAgainDialog.LoginButton}" />
+            <Button IsCancel="True" Grid.Column="1" Margin="5,0,0,5"
+                    Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource False}" Content="{Tr LoginAgainDialog.CancelButton}" />
         </Grid>
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/Dialogs/LoginAgainDialog.xaml.cs

@@ -1,15 +1,12 @@
-using System.Windows.Controls;
+namespace NebulaAuth.View.Dialogs;
 
-namespace NebulaAuth.View.Dialogs
+/// <summary>
+///     Логика взаимодействия для LoginAgainDialog.xaml
+/// </summary>
+public partial class LoginAgainDialog
 {
-    /// <summary>
-    /// Логика взаимодействия для LoginAgainDialog.xaml
-    /// </summary>
-    public partial class LoginAgainDialog : UserControl
+    public LoginAgainDialog()
     {
-        public LoginAgainDialog()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/View/Dialogs/LoginAgainOnImportDialog.xaml

@@ -0,0 +1,65 @@
+<UserControl x:Class="NebulaAuth.View.Dialogs.LoginAgainOnImportDialog"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:theme="clr-namespace:NebulaAuth.Theme"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+             xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
+             xmlns:model="clr-namespace:NebulaAuth.Model"
+             xmlns:entities="clr-namespace:NebulaAuth.Model.Entities"
+             mc:Ignorable="d"
+             theme:FontScaleWindow.Scale="0.9" theme:FontScaleWindow.ResizeFont="True"
+             Foreground="WhiteSmoke"
+             d:DataContext="{d:DesignInstance other:LoginAgainOnImportVM}"
+             Background="{DynamicResource WindowBackground}">
+
+    <Grid MinHeight="100" MinWidth="300" Margin="20">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <TextBlock theme:FontScaleWindow.Scale="0.9" theme:FontScaleWindow.ResizeFont="True" Margin="10,0,0,0"
+                   HorizontalAlignment="Left">
+            <Run Text="{Tr LoginAgainDialog.LoginFor, IsDynamic=False}" />
+            <Run FontWeight="Bold" Text="{Binding UserName}" />
+        </TextBlock>
+        <TextBox Text="{Binding Password, UpdateSourceTrigger=PropertyChanged}" Margin="10,10,10,0" Grid.Row="1"
+                 Style="{StaticResource MaterialDesignFloatingHintTextBox}"
+                 materialDesign:HintAssist.Hint="{Tr LoginAgainDialog.PasswordBox}" />
+        <ComboBox ToolTip="{Tr LoginAgainDialog.ProxyToolTip}" Grid.Row="2" Margin="10,18,10,0"
+                  materialDesign:HintAssist.Hint="{Tr Common.Proxy}" ItemsSource="{Binding Proxies}"
+                  SelectedItem="{Binding SelectedProxy}">
+            <ItemsControl.ItemTemplate>
+                <DataTemplate DataType="{x:Type entities:MaProxy}">
+                    <TextBlock Text="{Binding Converter={StaticResource ProxyTextConverter}, Mode=OneWay}" />
+                </DataTemplate>
+            </ItemsControl.ItemTemplate>
+            <UIElement.InputBindings>
+                <KeyBinding Key="Delete" Command="{Binding RemoveProxyCommand}" />
+            </UIElement.InputBindings>
+        </ComboBox>
+        <CheckBox Grid.Row="3" Margin="10,10,10,0" IsEnabled="{Binding Source={x:Static model:PHandler.IsPasswordSet}}"
+                  IsChecked="{Binding SavePassword}" Content="{Tr LoginAgainDialog.SaveEncryptedPassword}" />
+        <CheckBox Grid.Row="4" Margin="10,10,10,0" IsEnabled="{Binding  MafileHasProxy}"
+                  Content="{Tr LoginAgainDialog.UseMafileProxy}" IsChecked="{Binding UseMafileProxy}" />
+        <Grid Grid.Row="5" Margin="10,10,10,0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition />
+                <ColumnDefinition />
+            </Grid.ColumnDefinitions>
+            <Button IsEnabled="{Binding IsFormValid}" IsDefault="True" Margin="0,5,5,5"
+                    Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource True}" Content="{Tr LoginAgainDialog.LoginButton}" />
+            <Button IsCancel="True" Grid.Column="1" Margin="5,5,0,5"
+                    Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource False}" Content="{Tr LoginAgainDialog.CancelButton}" />
+        </Grid>
+    </Grid>
+</UserControl>

NebulaAuth/View/Dialogs/LoginAgainOnImportDialog.xaml.cs

@@ -0,0 +1,12 @@
+namespace NebulaAuth.View.Dialogs;
+
+/// <summary>
+///     Логика взаимодействия для LoginAgainDialog.xaml
+/// </summary>
+public partial class LoginAgainOnImportDialog
+{
+    public LoginAgainOnImportDialog()
+    {
+        InitializeComponent();
+    }
+}

NebulaAuth/View/Dialogs/SetCryptPasswordDialog.xaml

@@ -1,34 +1,42 @@
 <UserControl x:Class="NebulaAuth.View.Dialogs.SetCryptPasswordDialog"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:NebulaAuth.View.Dialogs"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
              xmlns:theme="clr-namespace:NebulaAuth.Theme"
-             xmlns:model="clr-namespace:NebulaAuth.Model"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-             mc:Ignorable="d" 
-             Foreground="WhiteSmoke" Cursor="Hand"
+             mc:Ignorable="d"
+             Foreground="WhiteSmoke"
              d:DataContext="{d:DesignInstance other:LoginAgainVM}"
              Background="{DynamicResource WindowBackground}">
 
-    <Grid MinHeight="100" MinWidth="300" MaxWidth="400"  Margin="20">
+    <Grid MinHeight="100" MinWidth="300" MaxWidth="400" Margin="20">
         <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
-        <TextBlock IsHitTestVisible="False" TextWrapping="Wrap" FontWeight="Normal" Text="{Tr SetEncryptedPasswordDialog.DialogText}" theme:FontScaleWindow.Scale="0.8" theme:FontScaleWindow.ResizeFont="True" Margin="10,0,0,0" HorizontalAlignment="Left"/>
-        <PasswordBox FontSize="16" materialDesign:PasswordBoxAssist.Password="{Binding Password}" Margin="10" Grid.Row="1" Style="{StaticResource MaterialDesignFloatingHintRevealPasswordBox}" materialDesign:HintAssist.Hint="{Tr SetEncryptedPasswordDialog.Password}"></PasswordBox>
+        <TextBlock IsHitTestVisible="False" TextWrapping="Wrap" FontWeight="Normal"
+                   Text="{Tr SetEncryptedPasswordDialog.DialogText}" theme:FontScaleWindow.Scale="0.8"
+                   theme:FontScaleWindow.ResizeFont="True" Margin="10,0,0,0" HorizontalAlignment="Left" />
+        <PasswordBox FontSize="16"
+                     materialDesign:PasswordBoxAssist.Password="{Binding Password, UpdateSourceTrigger=PropertyChanged}"
+                     Margin="10" Grid.Row="1" Style="{StaticResource MaterialDesignFloatingHintRevealPasswordBox}"
+                     materialDesign:HintAssist.Hint="{Tr SetEncryptedPasswordDialog.Password}" />
         <Grid Grid.Row="3">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition/>
-                <ColumnDefinition/>
+                <ColumnDefinition />
+                <ColumnDefinition />
             </Grid.ColumnDefinitions>
-            <Button Margin="10,5,5,5"  Style="{StaticResource MaterialDesignOutlinedButton}" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" CommandParameter="{StaticResource True}" Content="{Tr SetEncryptedPasswordDialog.Ok}"/>
-            <Button IsCancel="True" Grid.Column="1" Margin="5,5,10,5"  Style="{StaticResource MaterialDesignOutlinedButton}" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" CommandParameter="{StaticResource False}" Content="{Tr SetEncryptedPasswordDialog.Cancel}"/>
+            <Button IsDefault="True" Margin="10,5,5,5" Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource True}" Content="{Tr SetEncryptedPasswordDialog.Ok}" />
+            <Button IsCancel="True" Grid.Column="1" Margin="5,5,10,5"
+                    Style="{StaticResource MaterialDesignOutlinedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{StaticResource False}" Content="{Tr SetEncryptedPasswordDialog.Cancel}" />
         </Grid>
     </Grid>
 </UserControl>

NebulaAuth/View/Dialogs/SetCryptPasswordDialog.xaml.cs

@@ -1,15 +1,12 @@
-using System.Windows.Controls;
+namespace NebulaAuth.View.Dialogs;
 
-namespace NebulaAuth.View.Dialogs
+/// <summary>
+///     Логика взаимодействия для SetCryptPasswordDialog.xaml
+/// </summary>
+public partial class SetCryptPasswordDialog
 {
-    /// <summary>
-    /// Логика взаимодействия для SetCryptPasswordDialog.xaml
-    /// </summary>
-    public partial class SetCryptPasswordDialog : UserControl
+    public SetCryptPasswordDialog()
     {
-        public SetCryptPasswordDialog()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/View/Dialogs/WaitLoginDialog.xaml

@@ -1,43 +1,42 @@
 <UserControl x:Class="NebulaAuth.View.Dialogs.WaitLoginDialog"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:theme="clr-namespace:NebulaAuth.Theme"
-             mc:Ignorable="d" 
-             d:DesignHeight="450" d:DesignWidth="800"
+             mc:Ignorable="d"
              theme:FontScaleWindow.ResizeFont="True" theme:FontScaleWindow.Scale="1"
-              Foreground="WhiteSmoke"
+             Foreground="WhiteSmoke"
              Background="{DynamicResource WindowBackground}">
     <Grid Margin="20">
         <Grid.RowDefinitions>
-            <RowDefinition/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition />
+            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
         <Grid>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition/>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition />
             </Grid.ColumnDefinitions>
-            <ProgressBar  Style="{StaticResource MaterialDesignCircularProgressBar}" IsIndeterminate="True"></ProgressBar>
-            <TextBlock Margin="10,0,0,0" Grid.Column="1" Text="{Tr WaitLoginDialog.Text}" VerticalAlignment="Center"></TextBlock>
+            <ProgressBar Style="{StaticResource MaterialDesignCircularProgressBar}" IsIndeterminate="True" />
+            <TextBlock Margin="10,0,0,0" Grid.Column="1" Text="{Tr WaitLoginDialog.Text}" VerticalAlignment="Center" />
         </Grid>
         <Grid x:Name="CaptchaGrid" Margin="0,25,0,0" Visibility="Collapsed" Grid.Row="1">
             <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
             </Grid.RowDefinitions>
-            <Image x:Name="CaptchaImage" Stretch="Uniform"></Image>
-            <TextBox Grid.Row="1" Style="{StaticResource MaterialDesignFloatingHintTextBox}" x:Name="CaptchaTB"/>
+            <Image x:Name="CaptchaImage" Stretch="Uniform" />
+            <TextBox Grid.Row="1" Style="{StaticResource MaterialDesignFloatingHintTextBox}" x:Name="CaptchaTB" />
             <Grid Grid.Row="2">
                 <Grid.ColumnDefinitions>
-                    <ColumnDefinition/>
-                    <ColumnDefinition/>
+                    <ColumnDefinition />
+                    <ColumnDefinition />
                 </Grid.ColumnDefinitions>
                 <Button Grid.Column="0" Click="SendCaptchaBtn_Click">Отправить</Button>
                 <Button Grid.Column="1" Click="CancelButton_OnClick">Отмена</Button>
             </Grid>
         </Grid>
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/Dialogs/WaitLoginDialog.xaml.cs

@@ -7,66 +7,65 @@ using System.Windows.Media.Imaging;
 using SteamLib.Core.Interfaces;
 using SteamLib.Exceptions;
 
-namespace NebulaAuth.View.Dialogs
+namespace NebulaAuth.View.Dialogs;
+
+/// <summary>
+///     Логика взаимодействия для WaitLoginDialog.xaml
+/// </summary>
+public partial class WaitLoginDialog : ICaptchaResolver
 {
-    /// <summary>
-    /// Логика взаимодействия для WaitLoginDialog.xaml
-    /// </summary>
-    public partial class WaitLoginDialog : ICaptchaResolver
+    private TaskCompletionSource<string> _tcs = new();
+
+    public WaitLoginDialog()
     {
-        private TaskCompletionSource<string> _tcs = new();
-        public WaitLoginDialog()
-        {
-            InitializeComponent();
-        }
-
-        public async Task<string> Resolve(Uri imageUrl, HttpClient client)
-        {
-
-            CaptchaGrid.Visibility = Visibility.Visible;
-            var stream = await client.GetStreamAsync(imageUrl);
-            return await Application.Current.Dispatcher.Invoke(async () =>
-            {
-                var image = await LoadImage(stream);
-                CaptchaImage.Source = image;
-                try
-                {
-                    return await _tcs.Task;
-                }
-                catch (TaskCanceledException)
-                {
-                    throw new LoginException(LoginError.CaptchaRequired);
-                }
-            });
-        }
-
-        private async Task<BitmapImage> LoadImage(Stream stream)
-        {
-            using var ms = new MemoryStream();
-            await stream.CopyToAsync(ms);
-            ms.Position = 0;
-
-            var image = new BitmapImage();
-
-            image.BeginInit();
-            image.CacheOption = BitmapCacheOption.OnLoad;
-            image.StreamSource = ms;
-            image.EndInit();
-            await stream.DisposeAsync();
-            return image;
-        }
-
-        private void CancelButton_OnClick(object sender, RoutedEventArgs e)
-        {
-            _tcs.SetCanceled();
-        }
-
-        private void SendCaptchaBtn_Click(object sender, RoutedEventArgs e)
-        {
-            if (string.IsNullOrWhiteSpace(CaptchaTB.Text)) return;
-            var oldTcs = _tcs;
-            _tcs = new TaskCompletionSource<string>();
-            oldTcs.SetResult(CaptchaTB.Text);
-        }
+        InitializeComponent();
     }
-}
+
+    public async Task<string> Resolve(Uri imageUrl, HttpClient client)
+    {
+        CaptchaGrid.Visibility = Visibility.Visible;
+        var stream = await client.GetStreamAsync(imageUrl);
+        return await Application.Current.Dispatcher.Invoke(async () =>
+        {
+            var image = await LoadImage(stream);
+            CaptchaImage.Source = image;
+            try
+            {
+                return await _tcs.Task;
+            }
+            catch (TaskCanceledException)
+            {
+                throw new LoginException(LoginError.CaptchaRequired);
+            }
+        });
+    }
+
+    private async Task<BitmapImage> LoadImage(Stream stream)
+    {
+        using var ms = new MemoryStream();
+        await stream.CopyToAsync(ms);
+        ms.Position = 0;
+
+        var image = new BitmapImage();
+
+        image.BeginInit();
+        image.CacheOption = BitmapCacheOption.OnLoad;
+        image.StreamSource = ms;
+        image.EndInit();
+        await stream.DisposeAsync();
+        return image;
+    }
+
+    private void CancelButton_OnClick(object sender, RoutedEventArgs e)
+    {
+        _tcs.SetCanceled();
+    }
+
+    private void SendCaptchaBtn_Click(object sender, RoutedEventArgs e)
+    {
+        if (string.IsNullOrWhiteSpace(CaptchaTB.Text)) return;
+        var oldTcs = _tcs;
+        _tcs = new TaskCompletionSource<string>();
+        oldTcs.SetResult(CaptchaTB.Text);
+    }
+}

NebulaAuth/View/LinkerView.xaml

@@ -1,13 +1,11 @@
 <UserControl x:Class="NebulaAuth.View.LinkerView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:NebulaAuth.View"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
-             mc:Ignorable="d" 
-             d:DesignHeight="450" d:DesignWidth="800"
+             mc:Ignorable="d"
              Foreground="WhiteSmoke"
              FontFamily="{materialDesign:MaterialDesignFont}"
              MinHeight="640"
@@ -22,112 +20,147 @@
     </d:DesignerProperties.DesignStyle>
     <Grid>
         <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="*"/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
 
 
         </Grid.RowDefinitions>
         <Grid.Resources>
-            <Style  TargetType="materialDesign:PackIcon">
+            <Style TargetType="materialDesign:PackIcon">
                 <Style.Triggers>
-                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}" Value="False">
-                        <Setter Property="Foreground" Value="IndianRed"/>
-                        <Setter Property="Kind" Value="CheckBoxOutlineBlank"/>
+                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}"
+                                 Value="False">
+                        <Setter Property="Foreground" Value="IndianRed" />
+                        <Setter Property="Kind" Value="CheckBoxOutlineBlank" />
                     </DataTrigger>
-                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}" Value="True">
-                        <Setter Property="Foreground" Value="Green"/>
-                        <Setter Property="Kind" Value="CheckBoxOutline"/>
+                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}"
+                                 Value="True">
+                        <Setter Property="Foreground" Value="Green" />
+                        <Setter Property="Kind" Value="CheckBoxOutline" />
                     </DataTrigger>
                 </Style.Triggers>
 
             </Style>
             <Style TargetType="TextBlock">
                 <Style.Triggers>
-                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}" Value="True">
-                        <Setter Property="Foreground" Value="Gray"/>
+                    <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=StackPanel}, Path=Tag}"
+                                 Value="True">
+                        <Setter Property="Foreground" Value="Gray" />
                     </DataTrigger>
                 </Style.Triggers>
             </Style>
         </Grid.Resources>
         <Grid Margin="10">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition/>
-                <ColumnDefinition/>
+                <ColumnDefinition />
+                <ColumnDefinition />
             </Grid.ColumnDefinitions>
-            <TextBlock FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left" VerticalAlignment="Center" FontSize="18" Text="{Tr LinkerDialog.Title}"/>
-            <Button Grid.Column="1" Width="30" Height="30" Style="{StaticResource MaterialDesignIconForegroundButton}" HorizontalAlignment="Right" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}">
-                <materialDesign:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed"></materialDesign:PackIcon>
+            <StackPanel Orientation="Horizontal">
+                <TextBlock FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left"
+                           VerticalAlignment="Center" FontSize="18" Text="{Tr LinkerDialog.Title}" />
+                <TextBlock Margin="5,0,0,0" VerticalAlignment="Center" FontSize="12">
+                    <Hyperlink Command="{Binding OpenTroubleshootingCommand}">
+                        <Run Text="{Tr LinkerDialog.GotErrorHyperlinkText, IsDynamic=False}" />
+                    </Hyperlink>
+                </TextBlock>
+            </StackPanel>
+            <Button Grid.Column="1" Width="30" Height="30" Style="{StaticResource MaterialDesignIconForegroundButton}"
+                    HorizontalAlignment="Right" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}">
+                <materialDesign:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed" />
             </Button>
         </Grid>
-        <Separator Background="DarkGray" Grid.Row="1"></Separator>
+        <Separator Background="DarkGray" Grid.Row="1" />
         <Grid Grid.Row="2" Margin="10,20,10,10">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition />
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <ComboBox  Padding="10" FontSize="16" Style="{StaticResource  MaterialDesignOutlinedComboBox}" SelectedValue="{Binding SelectedProxy}" ItemsSource="{Binding Proxies}" materialDesign:HintAssist.Hint="{Tr LinkerDialog.Proxy}"  IsEnabled="{Binding IsPasswordFieldVisible}">
+            <ComboBox Padding="10" FontSize="16" Style="{StaticResource  MaterialDesignOutlinedComboBox}"
+                      SelectedValue="{Binding SelectedProxy}" ItemsSource="{Binding Proxies}"
+                      materialDesign:HintAssist.Hint="{Tr LinkerDialog.Proxy}"
+                      IsEnabled="{Binding IsPasswordFieldVisible}">
                 <ComboBox.ItemTemplate>
                     <DataTemplate>
                         <TextBlock>
-                        <Run Text="{Binding Key, Mode=OneWay}"/><Run Text=":"/>
-                        <Run Text="{Binding Value.Address, Mode=OneWay}"/>
+                            <Run Text="{Binding Key, Mode=OneWay}" /><Run Text=":" />
+                            <Run Text="{Binding Value.Address, Mode=OneWay}" />
                         </TextBlock>
                     </DataTemplate>
                 </ComboBox.ItemTemplate>
             </ComboBox>
-            <Button  Grid.Column="1" IsEnabled="{Binding IsPasswordFieldVisible}" Margin="5,0,0,0" Command="{Binding ResetProxyCommand}" Content="{materialDesign:PackIcon Trash}"/>
+            <Button Grid.Column="1" IsEnabled="{Binding IsPasswordFieldVisible}" Margin="5,0,0,0"
+                    Command="{Binding ResetProxyCommand}" Content="{materialDesign:PackIcon Trash}" />
         </Grid>
-        <StackPanel Grid.Row="3" Orientation="Horizontal" Margin="10" Tag="{Binding IsLogin}">
-            <materialDesign:PackIcon  Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.Authorization}"/>
+        <StackPanel Grid.Row="3" Orientation="Horizontal" Margin="7" Tag="{Binding IsLogin}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.Authorization}" />
         </StackPanel>
-        <StackPanel Grid.Row="4" Orientation="Horizontal" Margin="10" Tag="{Binding IsEmailCode}">
-            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center"  Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.EmailCode}"/>
+        <StackPanel Grid.Row="4" Orientation="Horizontal" Margin="7" Tag="{Binding IsEmailCode}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.EmailCode}" />
         </StackPanel>
-        <StackPanel Grid.Row="5" Orientation="Horizontal" Margin="10" Tag="{Binding IsPhoneNumber}">
-            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center"  Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.PhoneNumber}"/>
+        <StackPanel Grid.Row="5" Orientation="Horizontal" Margin="7" Tag="{Binding IsPhoneNumber}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.PhoneNumber}" />
         </StackPanel>
-        <StackPanel Grid.Row="6" Orientation="Horizontal" Margin="10" Tag="{Binding IsEmailConfirmation}">
-            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center"  Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.EmailLink}"/>
+        <StackPanel Grid.Row="6" Orientation="Horizontal" Margin="7" Tag="{Binding IsEmailConfirmation}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.EmailLink}" />
         </StackPanel>
-        <StackPanel Grid.Row="7" Orientation="Horizontal" Margin="10" Tag="{Binding IsLinkCode}">
-            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center"  Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.SmsOrCode}"/>
+        <StackPanel Grid.Row="7" Orientation="Horizontal" Margin="7" Tag="{Binding IsLinkCode}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.SmsOrCode}" />
         </StackPanel>
-        <StackPanel Grid.Row="8" Orientation="Horizontal" Margin="10" Tag="{Binding IsCompleted}">
-            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center"  Margin="0,0,5,0"/>
-            <TextBlock Text="{Tr LinkerDialog.Completed}"/>
+        <StackPanel Grid.Row="8" Orientation="Horizontal" Margin="7" Tag="{Binding IsCompleted}">
+            <materialDesign:PackIcon Width="20" Height="20" VerticalAlignment="Center" Margin="0,0,5,0" />
+            <TextBlock FontSize="16" Text="{Tr LinkerDialog.Completed}" />
         </StackPanel>
-        <Grid  Grid.Row="9" Margin="10">
+        <Grid Grid.Row="9" Margin="10,20,10,10">
             <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="*"/>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="*" />
             </Grid.RowDefinitions>
-            <TextBox Padding="10" Text="{Binding FieldText}" Visibility="{Binding IsFieldVisible, Converter={StaticResource BooleanToVisibilityConverter}}"  Style="{StaticResource MaterialDesignOutlinedTextBox}"  FontSize="16" Margin="0,0,0,10"></TextBox>
-            <TextBox Grid.Row="1" Padding="10" Text="{Binding PassFieldText}" Visibility="{Binding IsPasswordFieldVisible, Converter={StaticResource BooleanToVisibilityConverter}}" Style="{StaticResource MaterialDesignOutlinedTextBox}" FontSize="16"/>
-            <GroupBox  Grid.Row="2" MaxWidth="400" BorderBrush="{StaticResource PrimaryHueMidBrush}" VerticalAlignment="Bottom" BorderThickness="1" Margin="0,10,0,0" Padding="5">
+            <TextBox Padding="7" Text="{Binding FieldText}"
+                     Visibility="{Binding IsFieldVisible, Converter={StaticResource BooleanToVisibilityConverter}}"
+                     Style="{StaticResource MaterialDesignOutlinedTextBox}" FontSize="16" Margin="0,0,0,10" />
+            <TextBox Grid.Row="1" Padding="7" Text="{Binding PassFieldText}"
+                     Visibility="{Binding IsPasswordFieldVisible, Converter={StaticResource BooleanToVisibilityConverter}}"
+                     Style="{StaticResource MaterialDesignOutlinedTextBox}" FontSize="16" />
+            <GroupBox Grid.Row="2" MaxWidth="400" BorderBrush="{StaticResource PrimaryHueMidBrush}"
+                      VerticalAlignment="Bottom" BorderThickness="1" Margin="0,10,0,0" Padding="5">
                 <GroupBox.HeaderTemplate>
                     <DataTemplate>
-                        <TextBlock Text="{Tr LinkerDialog.Message}" FontSize="16" Foreground="GhostWhite"/>
+                        <TextBlock Text="{Tr LinkerDialog.Message}" FontSize="16" Foreground="GhostWhite" />
                     </DataTemplate>
                 </GroupBox.HeaderTemplate>
-                <TextBlock Foreground="GhostWhite" FontSize="16" Text="{Binding HintText}"  HorizontalAlignment="Stretch" TextWrapping="Wrap"/>
+                <Grid>
+                    <Grid.RowDefinitions>
+                        <RowDefinition />
+                        <RowDefinition Height="Auto" />
+                    </Grid.RowDefinitions>
+                    <TextBlock Foreground="GhostWhite" FontSize="16" Text="{Binding HintText}"
+                               HorizontalAlignment="Stretch" TextWrapping="Wrap" />
+                    <Button Command="{Binding CopyCodeCommand}"
+                            Visibility="{Binding IsCompleted, Converter={StaticResource BooleanToVisibilityConverter}}"
+                            Grid.Row="1">
+                        <materialDesign:PackIcon Kind="ContentCopy" />
+                    </Button>
+                </Grid>
+
             </GroupBox>
         </Grid>
 
-        <Button Grid.Row="10" FontSize="18" Command="{Binding ProceedCommand}" Content="{Tr LinkerDialog.ProceedButton}"/>
+        <Button Grid.Row="10" Height="35" FontSize="17" Command="{Binding ProceedCommand}"
+                Content="{Tr LinkerDialog.ProceedButton}" />
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/LinkerView.xaml.cs

@@ -1,15 +1,12 @@
-using System.Windows.Controls;
+namespace NebulaAuth.View;
 
-namespace NebulaAuth.View
+/// <summary>
+///     Логика взаимодействия для LinkerView.xaml
+/// </summary>
+public partial class LinkerView
 {
-    /// <summary>
-    /// Логика взаимодействия для LinkerView.xaml
-    /// </summary>
-    public partial class LinkerView : UserControl
+    public LinkerView()
     {
-        public LinkerView()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/View/ProxyManagerView.xaml

@@ -1,13 +1,12 @@
 <UserControl x:Class="NebulaAuth.View.ProxyManagerView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:NebulaAuth.View"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:md="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
-             mc:Ignorable="d" 
-             d:DesignHeight="450" d:DesignWidth="800"
+             mc:Ignorable="d"
+             d:DesignHeight="500" d:DesignWidth="400"
              Foreground="WhiteSmoke"
              FontFamily="{md:MaterialDesignFont}"
              MinHeight="500"
@@ -15,98 +14,119 @@
              MaxHeight="550"
              d:DataContext="{d:DesignInstance other:ProxyManagerVM}"
              Background="{DynamicResource WindowBackground}">
-    <d:DesignerProperties.DesignStyle>
-        <Style TargetType="UserControl">    
-            <Setter Property="Background" Value="{DynamicResource WindowBackground}" />
-        </Style>
-    </d:DesignerProperties.DesignStyle>
-
-    <Grid Margin="15,10,15,15">
+    <Grid>
         <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="*"/>
-            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
-       <Grid>
-           <Grid.ColumnDefinitions>
-               <ColumnDefinition/>
-               <ColumnDefinition/>
-           </Grid.ColumnDefinitions>
-            <TextBlock FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left" VerticalAlignment="Center" FontSize="18" Text="{Tr ProxyManagerDialog.Title}"/>
-            <Button IsCancel="True" Grid.Column="1" Width="30" Height="30" Style="{StaticResource MaterialDesignIconForegroundButton}" HorizontalAlignment="Right" Command="{x:Static md:DialogHost.CloseDialogCommand}">
-               <md:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed"></md:PackIcon>
-           </Button>
-           
+        <Grid>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition />
+                <ColumnDefinition />
+            </Grid.ColumnDefinitions>
+            <TextBlock Margin="10" FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left"
+                       VerticalAlignment="Center" FontSize="18" Text="{Tr ProxyManagerDialog.Title}" />
+            <Button Margin="0,0,10,0" IsCancel="True" Grid.Column="1" Width="30" Height="30"
+                    Style="{StaticResource MaterialDesignIconForegroundButton}" HorizontalAlignment="Right"
+                    Command="{x:Static md:DialogHost.CloseDialogCommand}">
+                <md:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed" />
+            </Button>
+
         </Grid>
-        <Separator Grid.Row="1"></Separator>
+        <Separator Grid.Row="1" />
         <Grid Grid.Row="2">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <TextBlock HorizontalAlignment="Stretch" 
+            <TextBlock HorizontalAlignment="Stretch"
                        Margin="15" FontSize="16">
-                <Run  Text="{Tr ProxyManagerDialog.DefaultProxy, IsDynamic=False}"/>
-                <Run Text="{Binding DefaultProxy.Key, StringFormat='&#x0a;0:', FallbackValue='X', Mode=OneWay}"/>
-                <Run Text="{Binding DefaultProxy.Value.Address, Mode=OneWay, FallbackValue=''}"/>
+                <Run Text="{Tr ProxyManagerDialog.DefaultProxy, IsDynamic=False}" />
+                <Run Text="{Binding DefaultProxy.Key, StringFormat='&#x0a;0:', FallbackValue='-', Mode=OneWay}" />
+                <Run
+                    Text="{Binding DefaultProxy.Value, Converter='{StaticResource ProxyDataTextConverter}', Mode=OneWay, FallbackValue=''}" />
             </TextBlock>
-            <Button Grid.Column="1"  Command="{Binding SetDefaultCommand}">
-                <md:PackIcon Kind="HeartBoxOutline" Width="20" Height="20"></md:PackIcon>
-            </Button>
-            <Button Grid.Column="2" Command="{Binding RemoveDefaultCommand}" Cursor="Hand">
-                <md:PackIcon Kind="ClearBox" Width="20" Height="20"></md:PackIcon>
+
+            <Button Grid.Column="1" Command="{Binding RemoveDefaultCommand}">
+                <md:PackIcon Kind="ClearBox" Width="20" Height="20" />
             </Button>
         </Grid>
         <md:Card Grid.Row="3" Margin="10">
-            <ListBox  SelectedValue="{Binding SelectedProxy}" ItemsSource="{Binding Proxies}">
+            <ListBox VirtualizingStackPanel.VirtualizationMode="Recycling" FontSize="14"
+                     SelectedValue="{Binding SelectedProxy}" ItemsSource="{Binding Proxies}">
+                <ListBox.InputBindings>
+                    <KeyBinding Key="Delete"
+                                Command="{Binding DataContext.RemoveProxyCommand, RelativeSource={RelativeSource AncestorType=UserControl}}" />
+                </ListBox.InputBindings>
                 <ListBox.ItemContainerStyle>
                     <Style TargetType="ListBoxItem" BasedOn="{StaticResource MaterialDesignListBoxItem}">
-                        <Setter Property="Tag" Value="{Binding RelativeSource={RelativeSource AncestorType=UserControl}, Path=DataContext}"/>
+                        <Setter Property="Tag"
+                                Value="{Binding RelativeSource={RelativeSource AncestorType=UserControl}, Path=DataContext}" />
                         <Setter Property="ContextMenu">
                             <Setter.Value>
                                 <ContextMenu>
                                     <MenuItem Header="{Tr MainWindow.ContextMenus.Proxy.Copy}"
-                                              Command="{Binding PlacementTarget.Tag.CopyProxyCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}" 
-                                              CommandParameter="{Binding Value}"/>
+                                              Command="{Binding PlacementTarget.Tag.CopyProxyCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}"
+                                              CommandParameter="{Binding Value}" />
                                     <MenuItem Header="{Tr MainWindow.ContextMenus.Proxy.CopyAddress}"
-                                              Command="{Binding PlacementTarget.Tag.CopyProxyAddressCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}" 
-                                              CommandParameter="{Binding Value}"/>
+                                              Command="{Binding PlacementTarget.Tag.CopyProxyAddressCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}"
+                                              CommandParameter="{Binding Value}" />
                                 </ContextMenu>
                             </Setter.Value>
                         </Setter>
-                      
+                        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
+
+
                     </Style>
                 </ListBox.ItemContainerStyle>
 
                 <ListBox.ItemTemplate>
                     <DataTemplate>
-                        <TextBlock>
-                            <Run Text="{Binding Key, Mode=OneWay}"/><Run Text=": "/>
-                            <Run Text="{Binding Value.Address, Mode=OneWay}"/>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="Auto" />
+                            </Grid.ColumnDefinitions>
+                            <TextBlock VerticalAlignment="Center">
+                                <Run Text="{Binding Key, Mode=OneWay}" /><Run Text=": " />
+                                <Run
+                                    Text="{Binding Value, Mode=OneWay, Converter={StaticResource ProxyDataTextConverter}}" />
+
+                            </TextBlock>
+                            <Button Style="{StaticResource MaterialDesignIconButton}" Padding="0" Width="24"
+                                    Height="24" md:RippleAssist.IsDisabled="True" Grid.Column="1"
+                                    HorizontalAlignment="Right"
+                                    Command="{Binding DataContext.SetDefaultCommand, RelativeSource={RelativeSource AncestorType=UserControl}}"
+                                    CommandParameter="{Binding}">
+                                <md:PackIcon Height="16" Width="16" Kind="Heart" />
+                            </Button>
+
+                        </Grid>
 
-                        </TextBlock>
                     </DataTemplate>
                 </ListBox.ItemTemplate>
             </ListBox>
         </md:Card>
-        <Grid Grid.Row="4">
+        <Grid Grid.Row="4" Margin="5,0,15,0">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
             </Grid.ColumnDefinitions>
-            <TextBox Text="{Binding AddProxyField}" FontSize="12"  md:TextFieldAssist.HasClearButton="True" AcceptsReturn="True" MaxHeight="100" Style="{StaticResource MaterialDesignOutlinedTextBox}" Margin="15" md:HintAssist.Hint="IP:PORT:USER:PASS{ID}"></TextBox>
-            <Button IsDefault="True" Grid.Column="1"  Command="{Binding AddProxyCommand}">
-                <md:PackIcon Kind="Add"></md:PackIcon>
+            <TextBox Text="{Binding AddProxyField}" FontSize="12" md:TextFieldAssist.HasClearButton="True"
+                     AcceptsReturn="True" MaxHeight="100" Style="{StaticResource MaterialDesignOutlinedTextBox}"
+                     Margin="15" md:HintAssist.Hint="IP:PORT:USER:PASS{ID}" />
+            <Button IsDefault="True" Grid.Column="1" Command="{Binding AddProxyCommand}">
+                <md:PackIcon Kind="Add" />
             </Button>
             <Button Grid.Column="2" Command="{Binding RemoveProxyCommand}">
-                <md:PackIcon Kind="Trash"></md:PackIcon>
+                <md:PackIcon Kind="Trash" />
             </Button>
         </Grid>
 
 
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/ProxyManagerView.xaml.cs

@@ -1,15 +1,12 @@
-using System.Windows.Controls;
+namespace NebulaAuth.View;
 
-namespace NebulaAuth.View
+/// <summary>
+///     Логика взаимодействия для ProxyManagerView.xaml
+/// </summary>
+public partial class ProxyManagerView
 {
-    /// <summary>
-    /// Логика взаимодействия для ProxyManagerView.xaml
-    /// </summary>
-    public partial class ProxyManagerView : UserControl
+    public ProxyManagerView()
     {
-        public ProxyManagerView()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/View/SettingsView.xaml

@@ -1,73 +1,90 @@
 <UserControl x:Class="NebulaAuth.View.SettingsView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
-             mc:Ignorable="d" 
-             d:DesignHeight="700" 
+             mc:Ignorable="d"
+             d:DesignHeight="650"
              Foreground="WhiteSmoke"
              FontFamily="{materialDesign:MaterialDesignFont}"
-             MinHeight="300"
+             MinHeight="600"
              MinWidth="400"
-          
+
              MaxWidth="200"
              d:DataContext="{d:DesignInstance other:SettingsVM}"
              Background="{DynamicResource WindowBackground}">
-    <d:DesignerProperties.DesignStyle>
-        <Style TargetType="UserControl">
-            <Setter Property="Background" Value="{DynamicResource WindowBackground}" />
-        </Style>
-    </d:DesignerProperties.DesignStyle>
     <Grid>
         <Grid Margin="15,10,15,15">
             <Grid.RowDefinitions>
-                <RowDefinition Height="Auto"/>
-                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
                 <RowDefinition />
-                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto" />
             </Grid.RowDefinitions>
             <Grid>
                 <Grid.ColumnDefinitions>
-                    <ColumnDefinition/>
-                    <ColumnDefinition/>
+                    <ColumnDefinition />
+                    <ColumnDefinition />
                 </Grid.ColumnDefinitions>
-                <TextBlock FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left" VerticalAlignment="Center" FontSize="18" Text="{Tr SettingsDialog.Title}"/>
-                <Button IsCancel="True" Grid.Column="1" Width="30" Height="30" Style="{StaticResource MaterialDesignIconForegroundButton}" HorizontalAlignment="Right" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}">
-                    <materialDesign:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed"></materialDesign:PackIcon>
+                <TextBlock FontStyle="Normal" Foreground="DarkGray" HorizontalAlignment="Left"
+                           VerticalAlignment="Center" FontSize="18" Text="{Tr SettingsDialog.Title}" />
+                <Button IsCancel="True" Grid.Column="1" Width="30" Height="30"
+                        Style="{StaticResource MaterialDesignIconForegroundButton}" HorizontalAlignment="Right"
+                        Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}">
+                    <materialDesign:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed" />
                 </Button>
             </Grid>
             <Separator Grid.Row="1" Margin="0,10,0,0" />
-        
-            <StackPanel Grid.Row="2"  Margin="10,30,10,10" Orientation="Vertical" HorizontalAlignment="Center">
-                <ComboBox Style="{StaticResource MaterialDesignOutlinedComboBox}" FontSize="16" ItemsSource="{Binding BackgroundModes}" DisplayMemberPath="Value" SelectedValuePath="Key" SelectedValue="{Binding BackgroundMode}" materialDesign:HintAssist.Hint="{Tr SettingsDialog.BackgroundHint}" ></ComboBox>
-                <ComboBox Style="{StaticResource MaterialDesignFloatingHintComboBox}" Margin="0,20,0,0"  FontSize="16" ItemsSource="{Binding Languages}" DisplayMemberPath="Value" SelectedValuePath="Key" SelectedValue="{Binding  Language}" materialDesign:HintAssist.Hint="{Tr LanguageWord}" ></ComboBox>
-                <CheckBox Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding DisableTimersOnChange}" Content="{Tr SettingsDialog.DisableTimersOnSwitch}"/>
-                <CheckBox Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding HideToTray}" Content="{Tr SettingsDialog.MinimizeToTray}"/>
-                <CheckBox  Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding UseIcon}" Content="{Tr SettingsDialog.UseIndicator}"/>
-                <materialDesign:ColorPicker IsEnabled="{Binding UseIcon}" Color="{Binding IconColor, Delay=50}" />
-                <CheckBox  Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding UseBackground}" Content="{Tr SettingsDialog.UseCustomColor}"/>
 
-                <materialDesign:ColorPicker Height="100" IsEnabled="{Binding UseBackground}" Color="{Binding BackgroundColor, Delay=50}" />
+            <StackPanel Grid.Row="2" Margin="10,30,10,10" Orientation="Vertical" HorizontalAlignment="Center">
+                <ComboBox Style="{StaticResource MaterialDesignOutlinedComboBox}" FontSize="16"
+                          ItemsSource="{Binding BackgroundModes}" DisplayMemberPath="Value" SelectedValuePath="Key"
+                          SelectedValue="{Binding BackgroundMode}"
+                          materialDesign:HintAssist.Hint="{Tr SettingsDialog.BackgroundHint}" />
+                <ComboBox Style="{StaticResource MaterialDesignFloatingHintComboBox}" Margin="0,20,0,0" FontSize="16"
+                          ItemsSource="{Binding Languages}" DisplayMemberPath="Value" SelectedValuePath="Key"
+                          SelectedValue="{Binding  Language}" materialDesign:HintAssist.Hint="{Tr LanguageWord}" />
+                <CheckBox Margin="0,10,0,0" FontSize="16" IsChecked="{Binding HideToTray}"
+                          Content="{Tr SettingsDialog.MinimizeToTray}" />
+                <CheckBox Margin="0,10,0,0" FontSize="16" IsChecked="{Binding UseIcon}"
+                          Content="{Tr SettingsDialog.UseIndicator}" ToolTip="{Tr SettingsDialog.UseIndicatorHint}" />
+                <materialDesign:ColorPicker IsEnabled="{Binding UseIcon}" Color="{Binding IconColor, Delay=50}" />
+                <CheckBox Margin="0,10,0,5" FontSize="16" IsChecked="{Binding UseBackground}"
+                          Content="{Tr SettingsDialog.UseCustomColor}" />
+
+                <materialDesign:ColorPicker Height="100" IsEnabled="{Binding UseBackground}"
+                                            Color="{Binding BackgroundColor, Delay=50}" />
                 <Grid>
                     <Grid.ColumnDefinitions>
-                        <ColumnDefinition/>
-                        <ColumnDefinition Width="Auto"/>
+                        <ColumnDefinition />
+                        <ColumnDefinition Width="Auto" />
                     </Grid.ColumnDefinitions>
-                    <PasswordBox MinWidth="250"  materialDesign:PasswordBoxAssist.Password="{Binding Password}"  Height="Auto" VerticalAlignment="Center" FontSize="16" Margin="0,10,0,0"
-                                  Style="{StaticResource MaterialDesignFloatingHintRevealPasswordBox}"
-                                  materialDesign:HintAssist.Hint="{Tr SettingsDialog.PasswordBox.CurrentCryptPassword}"
-                                  materialDesign:HintAssist.HelperText="{Tr SettingsDialog.PasswordBox.Hint}"></PasswordBox>
-                    <Button Command="{Binding SetPasswordCommand}"  Margin="5,0,0,0" VerticalAlignment="Bottom" Grid.Column="1"> <materialDesign:PackIcon Kind="ContentSave"/></Button>
+                    <PasswordBox MinWidth="250" materialDesign:PasswordBoxAssist.Password="{Binding Password}"
+                                 Height="Auto" VerticalAlignment="Center" FontSize="16" Margin="0,10,0,0"
+                                 Style="{StaticResource MaterialDesignFloatingHintRevealPasswordBox}"
+                                 materialDesign:HintAssist.Hint="{Tr SettingsDialog.PasswordBox.CurrentCryptPassword}"
+                                 materialDesign:HintAssist.HelperText="{Tr SettingsDialog.PasswordBox.Hint}" />
+                    <Button Command="{Binding SetPasswordCommand}" Margin="5,0,0,0" VerticalAlignment="Bottom"
+                            Grid.Column="1">
+                        <materialDesign:PackIcon Kind="ContentSave" />
+                    </Button>
                 </Grid>
-                <CheckBox  Margin="0,25,0,0"  FontSize="16" IsChecked="{Binding LegacyMode}"  Content="{Tr SettingsDialog.LegacyMafileMode}" ToolTip="{Tr SettingsDialog.LegacyMafileModeHint}"/>
-                <CheckBox  Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding AllowAutoUpdate}" Content="{Tr SettingsDialog.AllowAutoUpdate}"/>
-
-
+                <CheckBox Margin="0,20,0,0" FontSize="16" IsChecked="{Binding LegacyMode}"
+                          Content="{Tr SettingsDialog.LegacyMafileMode}"
+                          ToolTip="{Tr SettingsDialog.LegacyMafileModeHint}" />
+                <!--<CheckBox IsEnabled="False"  Margin="0,10,0,0"  FontSize="16" IsChecked="{Binding AllowAutoUpdate}" Content="{Tr SettingsDialog.AllowAutoUpdate}"/>-->
+                <CheckBox Margin="0,10,0,0" FontSize="16" IsChecked="{Binding UseAccountNameAsMafileName}">
+                    <TextBlock TextWrapping="WrapWithOverflow" Text="{Tr SettingsDialog.UseAccountName}" />
+                </CheckBox>
+                <CheckBox IsChecked="{Binding IgnorePatchTuesdayErrors}" Margin="0,10,0,0" FontSize="16"
+                          ToolTip="{Tr SettingsDialog.IgnorePatchTuesdayErrorsHint}">
+                    <TextBlock TextWrapping="WrapWithOverflow" Text="{Tr SettingsDialog.IgnorePatchTuesdayErrors}" />
+                </CheckBox>
             </StackPanel>
-            
+
 
         </Grid>
     </Grid>
-</UserControl>
+</UserControl>

NebulaAuth/View/SettingsView.xaml.cs

@@ -1,23 +1,12 @@
-using System.Diagnostics;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Media;
+namespace NebulaAuth.View;
 
-namespace NebulaAuth.View
+/// <summary>
+///     Логика взаимодействия для SettingsView.xaml
+/// </summary>
+public partial class SettingsView
 {
-    /// <summary>
-    /// Логика взаимодействия для SettingsView.xaml
-    /// </summary>
-    public partial class SettingsView : UserControl
+    public SettingsView()
     {
-        public SettingsView()
-        {
-            InitializeComponent();
-        }
-
-        private void ColorPicker_OnColorChanged(object sender, RoutedPropertyChangedEventArgs<Color> e)
-        {
-            Debug.WriteLine(e.NewValue);
-        }
+        InitializeComponent();
     }
-}
+}

NebulaAuth/View/UpdaterView.xaml

@@ -0,0 +1,55 @@
+<UserControl x:Class="NebulaAuth.View.UpdaterView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+             xmlns:other="clr-namespace:NebulaAuth.ViewModel.Other"
+             mc:Ignorable="d"
+             Foreground="WhiteSmoke"
+             FontFamily="{materialDesign:MaterialDesignFont}"
+             d:DataContext="{d:DesignInstance other:UpdaterVM}"
+             Background="{DynamicResource WindowBackground}"
+             Padding="10"
+             MaxWidth="500">
+    <d:DesignerProperties.DesignStyle>
+        <Style TargetType="UserControl">
+            <Setter Property="Background" Value="{DynamicResource WindowBackground}" />
+        </Style>
+    </d:DesignerProperties.DesignStyle>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <TextBlock FontSize="24" Text="Обновления" />
+        <Separator Grid.Row="1" />
+
+        <TextBlock FontSize="16" Margin="5,10,0,10" TextWrapping="WrapWithOverflow" Grid.Row="2">
+            <Run Text="Доступна новая версия:" />
+            <Run FontWeight="Bold" Text="{Binding UpdateInfoEventArgs.CurrentVersion}" />
+            <Run Text="&#x0a;Вы используете версию" />
+            <Run FontWeight="Bold" Text="{Binding UpdateInfoEventArgs.InstalledVersion}" />
+            <Run Text="Хотите обновить программу?" />
+        </TextBlock>
+        <Expander Header="Что изменилось?" Grid.Row="3">
+            <!--<wpf:WebView2  HorizontalAlignment="Stretch" Height="300"
+            Source="{Binding UpdateInfoEventArgs.ChangelogURL}"
+        />-->
+        </Expander>
+        <Grid Grid.Row="4">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition />
+                <ColumnDefinition />
+            </Grid.ColumnDefinitions>
+            <Button Content="OK" Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" />
+            <Button IsCancel="True" Grid.Column="1" Content="Cancel"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}" />
+        </Grid>
+
+    </Grid>
+</UserControl>

NebulaAuth/View/UpdaterView.xaml.cs

@@ -0,0 +1,12 @@
+namespace NebulaAuth.View;
+
+/// <summary>
+///     Логика взаимодействия для UpdaterView.xaml
+/// </summary>
+public partial class UpdaterView
+{
+    public UpdaterView()
+    {
+        InitializeComponent();
+    }
+}

NebulaAuth/ViewModel/MainVM.cs

@@ -1,49 +1,56 @@
-using CommunityToolkit.Mvvm.ComponentModel;
+using System;
+using System.Collections.ObjectModel;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
+using JetBrains.Annotations;
 using MaterialDesignThemes.Wpf;
 using NebulaAuth.Core;
 using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
 using NebulaAuth.Utility;
+using NebulaAuth.View.Dialogs;
 using SteamLib.Exceptions;
 using SteamLib.SteamMobile;
-using System;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using NebulaAuth.View.Dialogs;
 
 namespace NebulaAuth.ViewModel;
 
 public partial class MainVM : ObservableObject
 {
-    [ObservableProperty]
-    private ObservableCollection<Mafile> _maFiles = Storage.MaFiles;
-    public SnackbarMessageQueue MessageQueue => SnackbarController.MessageQueue;
+    [UsedImplicitly] public SnackbarMessageQueue MessageQueue => SnackbarController.MessageQueue;
+
 
     public Mafile? SelectedMafile
     {
         get => _selectedMafile;
         set => SetMafile(value);
     }
+
+    public bool IsMafileSelected => SelectedMafile != null;
+
+    [ObservableProperty] private ObservableCollection<Mafile> _maFiles = Storage.MaFiles;
+
     private Mafile? _selectedMafile;
 
 
     public MainVM()
     {
         CreateCodeTimer();
-        _confirmTimer = new Timer(ConfirmByTimer, null, TimeSpan.FromSeconds(_timerCheckSeconds), TimeSpan.FromSeconds(_timerCheckSeconds));
         Proxies = new ObservableCollection<MaProxy>(ProxyStorage.Proxies.Select(kvp =>
             new MaProxy(kvp.Key, kvp.Value)));
         Storage.MaFiles.CollectionChanged += MaFilesOnCollectionChanged;
         QueryGroups();
-        SessionHandler.LoginStarted += SessionHandlerOnLoginStarted;
-        SessionHandler.LoginCompleted += SessionHandlerOnLoginCompleted;
         UpdateManager.CheckForUpdates();
+        if (Storage.DuplicateFound > 0)
+        {
+            SnackbarController.SendSnackbar(
+                GetLocalization("DuplicateMafilesFound") + " " + Storage.DuplicateFound,
+                TimeSpan.FromSeconds(4));
+        }
     }
- 
+
 
     private void SetMafile(Mafile? mafile)
     {
@@ -51,12 +58,14 @@ public partial class MainVM : ObservableObject
         {
             _selectedMafile = mafile;
             OnPropertyChanged(nameof(SelectedMafile));
+            OnPropertyChanged(nameof(TradeTimerEnabled));
+            OnPropertyChanged(nameof(MarketTimerEnabled));
             MaClient.SetAccount(mafile);
             OnPropertyChanged(nameof(ConfirmationsVisible));
-            if (Settings.DisableTimersOnChange) OffTimer(dispatcher: false);
-            SetCurrentProxy();
+            SetProxy(mafile?.Proxy, true);
             OnPropertyChanged(nameof(IsDefaultProxy));
             if (mafile != null) Code = SteamGuardCodeGenerator.GenerateCode(mafile.SharedSecret);
+            OnPropertyChanged(nameof(IsMafileSelected));
         }
     }
 
@@ -68,22 +77,26 @@ public partial class MainVM : ObservableObject
         {
             return;
         }
-        var loginAgainVm = await DialogsController.ShowLoginAgainDialog(SelectedMafile.AccountName);
+
+        var currentPassword = PHandler.DecryptPassword(SelectedMafile.Password);
+        var loginAgainVm = await DialogsController.ShowLoginAgainDialog(SelectedMafile.AccountName, currentPassword);
         if (loginAgainVm == null)
         {
             return;
         }
+
         var password = loginAgainVm.Password;
         var waitDialog = new WaitLoginDialog();
         var wait = DialogHost.Show(waitDialog);
         try
         {
             await MaClient.LoginAgain(SelectedMafile, password, loginAgainVm.SavePassword, waitDialog);
-            SnackbarController.SendSnackbar(GetLocalizationOrDefault("SuccessfulLogin"));
+            SnackbarController.SendSnackbar(GetLocalization("SuccessfulLogin"));
         }
         catch (LoginException ex)
         {
-            SnackbarController.SendSnackbar(ErrorTranslatorHelper.TranslateLoginError(ex.Error), TimeSpan.FromSeconds(1.5));
+            SnackbarController.SendSnackbar(ErrorTranslatorHelper.TranslateLoginError(ex.Error),
+                TimeSpan.FromSeconds(1.5));
         }
         catch (Exception ex)
             when (ExceptionHandler.Handle(ex))
@@ -96,6 +109,7 @@ public partial class MainVM : ObservableObject
             await wait;
         }
     }
+
     private void MaFilesOnCollectionChanged(object? sender, NotifyCollectionChangedEventArgs e)
     {
         SearchText = string.Empty;
@@ -109,7 +123,7 @@ public partial class MainVM : ObservableObject
         try
         {
             await MaClient.RefreshSession(SelectedMafile);
-            SnackbarController.SendSnackbar(GetLocalizationOrDefault("SessionRefreshed"));
+            SnackbarController.SendSnackbar(GetLocalization("SessionRefreshed"));
         }
         catch (Exception ex) when (ExceptionHandler.Handle(ex))
         {
@@ -120,7 +134,6 @@ public partial class MainVM : ObservableObject
     [RelayCommand]
     public async Task LinkAccount()
     {
-        OffTimer(false);
         await DialogsController.ShowLinkerDialog();
     }
 
@@ -131,16 +144,21 @@ public partial class MainVM : ObservableObject
         if (selectedMafile == null) return;
         if (string.IsNullOrWhiteSpace(selectedMafile.RevocationCode))
         {
-            SnackbarController.SendSnackbar(LocManager.GetCommonOrDefault("Error", "Error") + ": " + GetLocalizationOrDefault("MissingRCode"));
+            SnackbarController.SendSnackbar(LocManager.GetCommonOrDefault("Error", "Error") + ": " +
+                                            GetLocalization("MissingRCode"));
             return;
         }
+
         try
         {
-            if (await DialogsController.ShowConfirmCancelDialog(GetLocalizationOrDefault("ConfirmRemovingAuthenticator")))
+            if (await DialogsController.ShowConfirmCancelDialog(GetLocalization("ConfirmRemovingAuthenticator")))
             {
-                var result = await SessionHandler.Handle(() => MaClient.RemoveAuthenticator(SelectedMafile), SelectedMafile);
+                var result =
+                    await SessionHandler.Handle(() => MaClient.RemoveAuthenticator(selectedMafile), selectedMafile);
                 SnackbarController.SendSnackbar(
-                    result.Success ? GetLocalizationOrDefault("AuthenticatorRemoved") : GetLocalizationOrDefault("AuthenticatorNotRemoved"));
+                    result.Success
+                        ? GetLocalization("AuthenticatorRemoved")
+                        : GetLocalization("AuthenticatorNotRemoved"));
 
                 if (result.Success)
                 {
@@ -167,17 +185,18 @@ public partial class MainVM : ObservableObject
 
         try
         {
-            LoginConfirmationResult res = await SessionHandler.Handle(() => MaClient.ConfirmLoginRequest(SelectedMafile), SelectedMafile);
+            var res = await SessionHandler.Handle(() => MaClient.ConfirmLoginRequest(SelectedMafile), SelectedMafile);
             if (res.Success)
             {
-                SnackbarController.SendSnackbar($"{GetLocalizationOrDefault("ConfirmLoginSuccess")} {res.IP} ({res.Country})");
+                SnackbarController.SendSnackbar($"{GetLocalization("ConfirmLoginSuccess")} {res.IP} ({res.Country})");
             }
             else
             {
-                string msg = res.Error switch
+                var msg = res.Error switch
                 {
-                    LoginConfirmationError.NoRequests => GetLocalizationOrDefault("ConfirmLoginFailedNoRequests"),
-                    LoginConfirmationError.MoreThanOneRequest => GetLocalizationOrDefault("ConfirmLoginFailedMoreThanOneRequest"), //TODO
+                    LoginConfirmationError.NoRequests => GetLocalization("ConfirmLoginFailedNoRequests"),
+                    LoginConfirmationError.MoreThanOneRequest =>
+                        GetLocalization("ConfirmLoginFailedMoreThanOneRequest"), //TODO
                     _ => throw new ArgumentOutOfRangeException()
                 };
                 SnackbarController.SendSnackbar(msg);
@@ -189,4 +208,11 @@ public partial class MainVM : ObservableObject
             Shell.Logger.Error(ex);
         }
     }
+
+
+    private static string GetLocalization(string key)
+    {
+        const string locPath = "MainVM";
+        return LocManager.GetCodeBehindOrDefault(key, locPath, key);
+    }
 }

NebulaAuth/ViewModel/MainVM_Code.cs

@@ -1,43 +1,73 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-using SteamLib.SteamMobile;
+using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Threading;
+using System.Threading.Tasks;
 using System.Windows;
+using System.Windows.Threading;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using NebulaAuth.Core;
+using NebulaAuth.Model;
+using SteamLib.SteamMobile;
 
 namespace NebulaAuth.ViewModel;
 
 public partial class MainVM
 {
-    private Timer _codeTimer;
+    [ObservableProperty] private string _code = "Code";
     [ObservableProperty] private double _codeProgress;
-    [ObservableProperty] private string _code;
+    private Timer _codeTimer;
 
 
     [MemberNotNull(nameof(_codeTimer))]
-    [MemberNotNull(nameof(_code))]
     private void CreateCodeTimer()
     {
-        var currentTime = TimeAligner.GetSteamTime();
         _codeTimer = new Timer(UpdateCode, null, 0, 1000);
     }
 
+
     private void UpdateCode(object? state = null)
     {
         var currentTime = TimeAligner.GetSteamTime();
-        var untilChange = currentTime - currentTime / 30L * 30L;
+        var untilChange = currentTime % 30;
         var codeProgress = untilChange / 30D * 100;
-       
+
         string? code = null;
         if (untilChange == 0 && SelectedMafile != null)
         {
             code = SteamGuardCodeGenerator.GenerateCode(SelectedMafile!.SharedSecret);
         }
 
-        if(Application.Current == null) return;
-        Application.Current.Dispatcher.BeginInvoke(() =>
+
+        if (Application.Current == null) return;
+        Application.Current.Dispatcher.BeginInvoke((string? c) =>
         {
+            if (Application.Current.MainWindow?.WindowState == WindowState.Minimized) return;
             CodeProgress = codeProgress;
-            if (code != null) Code = code;
-        });
+            if (c != null) Code = c;
+        }, DispatcherPriority.DataBind, code);
+    }
+
+    [RelayCommand(AllowConcurrentExecutions = false)]
+    private async Task CopyCode()
+    {
+        var selectedMafile = SelectedMafile;
+        if (selectedMafile == null) return;
+        try
+        {
+            Clipboard.SetText(Code);
+            Code = LocManager.GetOrDefault("CodeCopied", "MainWindow", "CodeCopied");
+        }
+        catch (Exception ex)
+        {
+            Shell.Logger.Error(ex);
+        }
+        finally
+        {
+            await Task.Delay(200);
+            selectedMafile = SelectedMafile;
+            if (selectedMafile != null)
+                Code = SteamGuardCodeGenerator.GenerateCode(selectedMafile.SharedSecret);
+        }
     }
 }

NebulaAuth/ViewModel/MainVM_Confirmations.cs

@@ -1,26 +1,25 @@
-using CommunityToolkit.Mvvm.Input;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.Input;
 using NebulaAuth.Core;
 using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
 using NebulaAuth.Utility;
 using SteamLib.SteamMobile.Confirmations;
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Threading.Tasks;
-
 
 namespace NebulaAuth.ViewModel;
 
 public partial class MainVM //Confirmations
 {
     public ObservableCollection<Confirmation> Confirmations { get; } = new();
-    private Mafile? _confirmationsLoadedForMafile;
     public bool ConfirmationsVisible => SelectedMafile == _confirmationsLoadedForMafile;
+    private Mafile? _confirmationsLoadedForMafile;
 
     [RelayCommand]
-    public async Task GetConfirmations()
+    private async Task GetConfirmations()
     {
         if (SelectedMafile == null) return;
         var maf = SelectedMafile;
@@ -40,7 +39,10 @@ public partial class MainVM //Confirmations
         _confirmationsLoadedForMafile = maf;
         OnPropertyChanged(nameof(ConfirmationsVisible));
         Confirmations.Clear();
-        var marketConfirmations = conf.Where(c => c.ConfType == ConfirmationType.MarketSellTransaction).ToList();
+        var marketConfirmations = conf
+            .Where(c => c.ConfType == ConfirmationType.MarketSellTransaction)
+            .Cast<MarketConfirmation>()
+            .ToList();
 
         if (marketConfirmations.Count > 1)
         {
@@ -50,7 +52,7 @@ public partial class MainVM //Confirmations
                 conf.Remove(mCon);
             }
 
-            var mConf = new MarketMultiConfirmation(marketConfirmations.Cast<MarketConfirmation>());
+            var mConf = new MarketMultiConfirmation(marketConfirmations);
             conf.Insert(indexOfLast, mConf);
         }
 
@@ -60,6 +62,20 @@ public partial class MainVM //Confirmations
         }
     }
 
+    [RelayCommand]
+    private Task Confirm(Confirmation? confirmation)
+    {
+        if (SelectedMafile == null || confirmation == null) return Task.CompletedTask;
+        return SendConfirmation(SelectedMafile, confirmation, true);
+    }
+
+    [RelayCommand]
+    private Task Cancel(Confirmation? confirmation)
+    {
+        if (SelectedMafile == null || confirmation == null) return Task.CompletedTask;
+        return SendConfirmation(SelectedMafile, confirmation, false);
+    }
+
     private async Task SendConfirmation(Mafile mafile, Confirmation confirmation, bool confirm)
     {
         bool result;
@@ -75,7 +91,7 @@ public partial class MainVM //Confirmations
             }
         }
         catch (Exception ex)
-            when(ExceptionHandler.Handle(ex))
+            when (ExceptionHandler.Handle(ex))
         {
             return;
         }
@@ -86,20 +102,7 @@ public partial class MainVM //Confirmations
         }
         else
         {
-            SnackbarController.SendSnackbar(GetLocalizationOrDefault("ConfirmationError"));
+            SnackbarController.SendSnackbar(GetLocalization("ConfirmationError"));
         }
     }
-
-    [RelayCommand]
-    private Task Confirm(Confirmation? confirmation)
-    {
-        if (SelectedMafile == null || confirmation == null) return Task.CompletedTask;
-        return SendConfirmation(SelectedMafile, confirmation, true);
-    }
-    [RelayCommand]
-    private Task Cancel(Confirmation? confirmation)
-    {
-        if (SelectedMafile == null || confirmation == null) return Task.CompletedTask;
-        return SendConfirmation(SelectedMafile, confirmation, false);
-    }
 }

NebulaAuth/ViewModel/MainVM_File.cs

@@ -1,11 +1,4 @@
-using CommunityToolkit.Mvvm.Input;
-using MaterialDesignThemes.Wpf;
-using Microsoft.Win32;
-using NebulaAuth.Core;
-using NebulaAuth.Model;
-using NebulaAuth.View;
-using NebulaAuth.ViewModel.Other;
-using System;
+using System;
 using System.Collections.Specialized;
 using System.Diagnostics;
 using System.IO;
@@ -13,31 +6,51 @@ using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 using AchiesUtilities.Extensions;
+using CommunityToolkit.Mvvm.Input;
+using MaterialDesignThemes.Wpf;
+using Microsoft.Win32;
+using NebulaAuth.Core;
+using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
+using NebulaAuth.Model.Exceptions;
+using NebulaAuth.Utility;
+using NebulaAuth.View;
+using NebulaAuth.View.Dialogs;
+using NebulaAuth.ViewModel.Other;
 using SteamLib.Exceptions;
 
 namespace NebulaAuth.ViewModel;
 
 public partial class MainVM //File //TODO: Refactor
 {
-
     public Settings Settings => Settings.Instance;
 
     [RelayCommand]
     private void OpenMafileFolder()
-    { var mafile = SelectedMafile;
-     
+    {
+        var mafile = SelectedMafile;
+
         var path = Storage.MafileFolder;
-        if (mafile?.SessionData != null)
+        string? mafilePath = null;
+        if (mafile != null)
         {
-            var mafPath = Path.Combine(Storage.MafileFolder, mafile.SessionData.SteamId.Steam64 + ".maFile");
-            if (File.Exists(mafPath))
-            {
-                path = $"/e, /select, \"{mafPath}\""; ;
-            }
+            mafilePath = Storage.TryFindMafilePath(mafile);
         }
 
-        Process.Start("explorer", path);
+        if (mafilePath != null)
+        {
+            path = $"/select, \"{mafilePath}\"";
+        }
+
+        try
+        {
+            var processStartInfo = new ProcessStartInfo("explorer.exe", path);
+            Process.Start(processStartInfo);
+        }
+        catch (Exception ex)
+        {
+            SnackbarController.SendSnackbar(ex.Message);
+        }
     }
 
 
@@ -47,15 +60,14 @@ public partial class MainVM //File //TODO: Refactor
         var openFileDialog = new OpenFileDialog
         {
             Filter = "Mafile|*.mafile;*.maFile",
-            Multiselect = false,
-
+            Multiselect = false
         };
         var fs = openFileDialog.ShowDialog();
         if (fs != true) return Task.CompletedTask;
         var path = openFileDialog.FileName;
-        return AddMafile(new[] { path });
-
+        return AddMafile([path]);
     }
+
     public async Task AddMafile(string[] path)
     {
         bool? confirmOverwrite = null;
@@ -75,7 +87,8 @@ public partial class MainVM //File //TODO: Refactor
             }
             catch (IOException)
             {
-                confirmOverwrite ??= await DialogsController.ShowConfirmCancelDialog(GetLocalizationOrDefault("ConfirmMafileOverwrite"));
+                confirmOverwrite ??=
+                    await DialogsController.ShowConfirmCancelDialog(GetLocalization("ConfirmMafileOverwrite"));
 
                 if (confirmOverwrite == true)
                 {
@@ -87,11 +100,11 @@ public partial class MainVM //File //TODO: Refactor
                     notAdded++;
                 }
             }
-            catch (SessionInvalidException ex)
+            catch (MafileNeedReloginException ex)
             {
-                if (path.Length == 1 && ex.Data.Contains("mafile"))
+                if (path.Length == 1 && ex.Mafile != null)
                 {
-                    var mafile = (Mafile)ex.Data["mafile"]!;
+                    var mafile = ex.Mafile;
                     if (await HandleAddMafileWithoutSession(mafile))
                     {
                         added++;
@@ -103,50 +116,78 @@ public partial class MainVM //File //TODO: Refactor
                 }
                 else
                 {
-                    SnackbarController.SendSnackbar($"{GetLocalizationOrDefault("MafileImportError")} {Path.GetFileName(str)}{GetLocalizationOrDefault("MissingSessionInMafile")}", TimeSpan.FromSeconds(4));
+                    SnackbarController.SendSnackbar(
+                        $"{GetLocalization("MafileImportError")} {Path.GetFileName(str)}{GetLocalization("MissingSessionInMafile")}",
+                        TimeSpan.FromSeconds(4));
                 }
             }
         }
 
-        var msg = GetLocalizationOrDefault("Import");
+        var msg = GetLocalization("Import");
         if (added > 0)
         {
-            msg += $" {GetLocalizationOrDefault("ImportAdded")} {added}.";
+            msg += $" {GetLocalization("ImportAdded")} {added}.";
         }
+
         if (notAdded > 0)
         {
-            msg += $" {GetLocalizationOrDefault("ImportSkipped")} {notAdded}.";
+            msg += $" {GetLocalization("ImportSkipped")} {notAdded}.";
         }
 
         if (errors > 0)
         {
-            msg += $" {GetLocalizationOrDefault("ImportErrors")} {errors}.";
+            msg += $" {GetLocalization("ImportErrors")} {errors}.";
         }
+
         SnackbarController.SendSnackbar(msg, TimeSpan.FromSeconds(2));
     }
 
     private async Task<bool> HandleAddMafileWithoutSession(Mafile data)
     {
-        var oldMafile = SelectedMafile;
-        SelectedMafile = data;
-        await LoginAgain();
-        var result = data.SessionData != null;
-        if (result)
+        var loginAgainVm = await DialogsController.ShowLoginAgainOnImportDialog(data, Proxies);
+        if (loginAgainVm == null)
         {
-            var existed = MaFiles.FirstOrDefault(m => m.AccountName == data.AccountName); //TODO: more elegant way to handle overwrite
-            if (existed != null)
-            {
-                MaFiles.Remove(existed);
-            }
-            MaFiles.Add(data);
-            SelectedMafile = data;
+            return false;
         }
-        else
-        {
-            SelectedMafile = oldMafile;
-        }
-        return result;
 
+        var password = loginAgainVm.Password;
+        if (!loginAgainVm.UseMafileProxy)
+        {
+            data.Proxy = loginAgainVm.SelectedProxy;
+        }
+
+        var waitDialog = new WaitLoginDialog();
+        var wait = DialogHost.Show(waitDialog);
+        try
+        {
+            await MaClient.LoginAgain(data, password, loginAgainVm.SavePassword, waitDialog);
+            SnackbarController.SendSnackbar(GetLocalization("SuccessfulLogin"));
+        }
+        catch (LoginException ex)
+        {
+            SnackbarController.SendSnackbar(ErrorTranslatorHelper.TranslateLoginError(ex.Error),
+                TimeSpan.FromSeconds(1.5));
+        }
+        catch (Exception ex)
+            when (ExceptionHandler.Handle(ex))
+        {
+            Shell.Logger.Error(ex);
+        }
+        finally
+        {
+            DialogsController.CloseDialog();
+            await wait;
+        }
+
+        var result = data.SessionData != null;
+        if (!result) return result;
+        Storage.SaveMafile(data);
+        {
+            ResetQuery();
+            SearchText = data.AccountName ?? string.Empty;
+            SelectedMafile = data;
+        } //As this operation used only for 1 mafile at time, we can safely assume that we can select it for convenience
+        return result;
     }
 
     [RelayCommand]
@@ -154,7 +195,7 @@ public partial class MainVM //File //TODO: Refactor
     {
         if (SelectedMafile == null) return;
         var confirm =
-            await DialogsController.ShowConfirmCancelDialog(GetLocalizationOrDefault("RemoveMafileConfirmation"));
+            await DialogsController.ShowConfirmCancelDialog(GetLocalization("RemoveMafileConfirmation"));
 
         if (!confirm) return;
         try
@@ -163,12 +204,12 @@ public partial class MainVM //File //TODO: Refactor
         }
         catch (UnauthorizedAccessException)
         {
-            SnackbarController.SendSnackbar(GetLocalizationOrDefault("CantRemoveAlreadyExist"));
+            SnackbarController.SendSnackbar(GetLocalization("CantRemoveAlreadyExist"));
         }
         catch (Exception ex)
         {
             SnackbarController.SendSnackbar(
-                $"{GetLocalizationOrDefault("CantRemoveMafile")} {ex.Message}");
+                $"{GetLocalization("CantRemoveMafile")} {ex.Message}");
         }
     }
 
@@ -176,7 +217,7 @@ public partial class MainVM //File //TODO: Refactor
     private async Task OpenSettingsDialog()
     {
         var vm = new SettingsVM();
-        var view = new SettingsView()
+        var view = new SettingsView
         {
             DataContext = vm
         };
@@ -184,7 +225,7 @@ public partial class MainVM //File //TODO: Refactor
     }
 
     [RelayCommand]
-    private async Task CopyMafileFromBuffer()
+    private async Task PasteMafilesFromClipboard()
     {
         StringCollection files;
         try
@@ -201,7 +242,55 @@ public partial class MainVM //File //TODO: Refactor
         if (arr.All(p => p.ContainsIgnoreCase("mafile") == false)) return;
 
 
-
         await AddMafile(arr);
     }
+
+    [RelayCommand]
+    private void CopyLogin(object? mafile)
+    {
+        if (mafile is not Mafile maf) return;
+        if (ClipboardHelper.Set(maf.AccountName))
+            SnackbarController.SendSnackbar(GetLocalization("LoginCopied"));
+    }
+
+    [RelayCommand]
+    private void CopySteamId(object? mafile)
+    {
+        if (mafile is not Mafile maf) return;
+
+        if (ClipboardHelper.Set(maf.SteamId.ToString()))
+            SnackbarController.SendSnackbar(GetLocalization("SteamIdCopied"));
+    }
+
+    [RelayCommand]
+    private void CopyMafile(object? mafile)
+    {
+        if (mafile is not Mafile maf) return;
+        var path = Storage.TryFindMafilePath(maf);
+        if (ClipboardHelper.SetFiles([path]))
+            SnackbarController.SendSnackbar(GetLocalization("MafileCopied"));
+    }
+
+    [RelayCommand(CanExecute = nameof(CanCopyPassword))]
+    private void CopyPassword(object? mafile)
+    {
+        if (mafile is not Mafile maf) return;
+        if (maf.Password == null) return;
+        try
+        {
+            var pass = PHandler.Decrypt(maf.Password);
+            if (ClipboardHelper.Set(pass))
+                SnackbarController.SendSnackbar(GetLocalization("PasswordCopied"));
+        }
+        catch
+        {
+            SnackbarController.SendSnackbar(GetLocalization("CantDecryptPassword"));
+        }
+    }
+
+    private bool CanCopyPassword(object? mafile)
+    {
+        if (mafile is not Mafile maf) return false;
+        return maf.Password != null && PHandler.IsPasswordSet;
+    }
 }

NebulaAuth/ViewModel/MainVM_Groups.cs

@@ -1,44 +1,40 @@
-using CommunityToolkit.Mvvm.ComponentModel;
+using System.Collections.ObjectModel;
+using System.Linq;
+using AchiesUtilities.Extensions;
+using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
-using System;
-using System.Collections.ObjectModel;
-using System.Linq;
 
 namespace NebulaAuth.ViewModel;
 
 public partial class MainVM //Groups
 {
-    [ObservableProperty]
-    private ObservableCollection<string> _groups = new();
-
-
     public string? SelectedGroup
     {
         get => _selectedGroup;
         set
         {
             if (SetProperty(ref _selectedGroup, value))
-                PerformSearch();
+                PerformQuery();
         }
     }
 
-    private string? _selectedGroup;
-
     public string SearchText
     {
         get => _searchText;
         set
         {
-            if(SetProperty(ref _searchText, value))
-                PerformSearch();
+            if (SetProperty(ref _searchText, value))
+                PerformQuery();
         }
-
     }
+
+    [ObservableProperty] private ObservableCollection<string> _groups = [];
+
     private string _searchText = string.Empty;
 
-
+    private string? _selectedGroup;
 
 
     [RelayCommand]
@@ -47,12 +43,12 @@ public partial class MainVM //Groups
         var mafile = SelectedMafile;
         if (mafile == null) return;
         if (string.IsNullOrEmpty(value)) return;
+
         mafile.Group = value;
         Storage.UpdateMafile(mafile);
         QueryGroups();
         SelectedGroup = value;
         OnPropertyChanged(nameof(SelectedMafile)); //For bindings
-
     }
 
     [RelayCommand]
@@ -60,14 +56,15 @@ public partial class MainVM //Groups
     {
         if (value == null) return;
         if (value.Length < 2) return;
-        var group = (string?)value[0];
-        var mafile = (Mafile?)value[1];
+
+        var group = (string?) value[0];
+        var mafile = (Mafile?) value[1];
 
         if (group == null || mafile == null) return;
         mafile.Group = group;
         Storage.UpdateMafile(mafile);
         QueryGroups();
-        PerformSearch();
+        PerformQuery();
         OnPropertyChanged(nameof(SelectedMafile));
     }
 
@@ -84,7 +81,8 @@ public partial class MainVM //Groups
         {
             SelectedGroup = null;
         }
-        PerformSearch();
+
+        PerformQuery();
     }
 
 
@@ -99,41 +97,49 @@ public partial class MainVM //Groups
 
         Groups = new ObservableCollection<string>(groups!);
     }
-    private void PerformSearch()
+
+
+    private void PerformQuery()
     {
+        MaacDisplay = false;
         if (string.IsNullOrWhiteSpace(SelectedGroup) && string.IsNullOrWhiteSpace(SearchText))
         {
             MaFiles = Storage.MaFiles;
             return;
         }
+
         long? searchSteamId = null;
         if (long.TryParse(SearchText, out var steamId))
         {
             searchSteamId = steamId;
         }
+
         var query = Storage.MaFiles.AsEnumerable();
         if (!string.IsNullOrWhiteSpace(SearchText))
         {
             query = query.Where(SearchPredicate);
         }
+
         if (!string.IsNullOrWhiteSpace(SelectedGroup))
         {
             query = query.Where(m => m.Group != null && m.Group.Equals(SelectedGroup));
         }
+
         var perform = query.ToList();
         MaFiles = new ObservableCollection<Mafile>(perform);
-        if (SelectedMafile != null && !MaFiles.Contains(SelectedMafile))
-        {
-            SelectedMafile = MaFiles.FirstOrDefault();
-        }
+        SelectedMafile = MaFiles.FirstOrDefault();
+        return;
+
         bool SearchPredicate(Mafile mafile)
         {
-            if (!mafile.AccountName.Contains(SearchText, StringComparison.CurrentCultureIgnoreCase))
-            {
-                return mafile.SessionData != null && mafile.SessionData.SteamId.Steam64.Id.Equals(searchSteamId);
-            }
-            return true;
+            return mafile.AccountName.ContainsIgnoreCase(SearchText) || mafile.SteamId.Steam64.Id.Equals(searchSteamId);
         }
     }
 
+    private void ResetQuery()
+    {
+        _selectedGroup = null;
+        _searchText = string.Empty;
+        PerformQuery();
+    }
 }

NebulaAuth/ViewModel/MainVM_Localization.cs

@@ -1,17 +0,0 @@
-using NebulaAuth.Core;
-
-namespace NebulaAuth.ViewModel;
-
-public partial class MainVM
-{
-    private const string LOC_PATH = "MainVM";
-    private static string? GetLocalization(string key)
-    {
-        return LocManager.GetCodeBehind(LOC_PATH, key);
-    }
-
-    private static string GetLocalizationOrDefault(string key)
-    {
-        return LocManager.GetCodeBehindOrDefault(key, LOC_PATH, key);
-    }
-}

NebulaAuth/ViewModel/MainVM_MAAC.cs

@@ -0,0 +1,189 @@
+using System.Collections.Generic;
+using System.Linq;
+using CommunityToolkit.Mvvm.Input;
+using NebulaAuth.Core;
+using NebulaAuth.Model;
+using NebulaAuth.Model.Entities;
+using NebulaAuth.Model.MAAC;
+
+namespace NebulaAuth.ViewModel;
+
+public partial class MainVM //MAAC
+{
+    public bool MaacDisplay
+    {
+        get => _maacDisplay;
+        set
+        {
+            if (SetProperty(ref _maacDisplay, value))
+            {
+                SwitchMAACDisplay(value);
+            }
+        }
+    }
+
+    public bool MarketTimerEnabled
+    {
+        get => SelectedMafile?.LinkedClient?.AutoConfirmMarket ?? false;
+        set => SetMarketTimer(value);
+    }
+
+    public bool TradeTimerEnabled
+    {
+        get => SelectedMafile?.LinkedClient?.AutoConfirmTrades ?? false;
+        set => SetTradeTimer(value);
+    }
+
+    public int TimerCheckSeconds
+    {
+        get => Settings.Instance.TimerSeconds;
+        set => SetTimer(value);
+    }
+
+    private bool _maacDisplay;
+
+    private void SetMarketTimer(bool value)
+    {
+        var selectedMafile = SelectedMafile;
+        if (selectedMafile == null) return;
+        if (value && selectedMafile.LinkedClient == null)
+        {
+            MultiAccountAutoConfirmer.TryAddToConfirm(selectedMafile);
+        }
+
+        if (!value && selectedMafile is {LinkedClient.AutoConfirmTrades: false})
+        {
+            MultiAccountAutoConfirmer.RemoveFromConfirm(selectedMafile);
+        }
+
+        if (selectedMafile.LinkedClient != null)
+        {
+            selectedMafile.LinkedClient.AutoConfirmMarket = value;
+        }
+    }
+
+    private void SetTradeTimer(bool value)
+    {
+        var selectedMafile = SelectedMafile;
+        if (selectedMafile == null) return;
+        if (value && selectedMafile.LinkedClient == null)
+        {
+            MultiAccountAutoConfirmer.TryAddToConfirm(selectedMafile);
+        }
+
+        if (!value && selectedMafile is {LinkedClient.AutoConfirmMarket: false})
+        {
+            MultiAccountAutoConfirmer.RemoveFromConfirm(selectedMafile);
+        }
+
+        if (selectedMafile.LinkedClient != null)
+        {
+            selectedMafile.LinkedClient.AutoConfirmTrades = value;
+        }
+    }
+
+    private void SetTimer(int value)
+    {
+        var timerCheckSeconds = Settings.TimerSeconds;
+        if (timerCheckSeconds == value) return;
+        if (timerCheckSeconds < 10)
+        {
+            timerCheckSeconds = 10; //Guard
+        }
+
+        if (value < 10)
+        {
+            value = timerCheckSeconds;
+            SnackbarController.SendSnackbar(GetLocalization("TimerTooFast"));
+        }
+
+        Settings.TimerSeconds = value;
+        OnPropertyChanged(nameof(TimerCheckSeconds));
+        if (timerCheckSeconds != TimerCheckSeconds)
+            SnackbarController.SendSnackbar(GetLocalization("TimerChanged"));
+    }
+
+    [RelayCommand]
+    private void SwitchMAAC(bool market)
+    {
+        var maf = SelectedMafile;
+        if (maf == null) return;
+        SwitchMAACOn([maf], market);
+    }
+
+    [RelayCommand]
+    private void SwitchMAACOnGroup(bool market)
+    {
+        var group = SelectedGroup;
+        if (group == null) return;
+        var mafilesInGroup = MaFiles.Where(m => group.Equals(m.Group));
+        SwitchMAACOn(mafilesInGroup, market);
+    }
+
+    [RelayCommand]
+    private void SwitchMAACOnAll(bool market)
+    {
+        SwitchMAACOn(MaFiles, market);
+    }
+
+    private void SwitchMAACOn(IEnumerable<Mafile> mafiles, bool market)
+    {
+        mafiles = mafiles.ToArray();
+
+        var turnOn = mafiles.All(m => m.LinkedClient == null || GetCurrentMode(m.LinkedClient) == false);
+        if (turnOn)
+        {
+            foreach (var mafile in mafiles)
+            {
+                MultiAccountAutoConfirmer.TryAddToConfirm(mafile);
+                SetCurrentMode(mafile.LinkedClient, turnOn);
+            }
+        }
+        else
+        {
+            foreach (var mafile in mafiles)
+            {
+                SetCurrentMode(mafile.LinkedClient, turnOn);
+                if (PretendsToRemove(mafile))
+                    MultiAccountAutoConfirmer.RemoveFromConfirm(mafile);
+            }
+        }
+
+        return;
+
+        bool PretendsToRemove(Mafile mafile)
+        {
+            return mafile.LinkedClient is {AutoConfirmMarket: false, AutoConfirmTrades: false};
+        }
+
+        bool GetCurrentMode(PortableMaClient linkedClient)
+        {
+            return market ? linkedClient.AutoConfirmMarket : linkedClient.AutoConfirmTrades;
+        }
+
+        void SetCurrentMode(PortableMaClient? linkedClient, bool value)
+        {
+            if (linkedClient == null) return;
+            if (market)
+            {
+                linkedClient.AutoConfirmMarket = value;
+            }
+            else
+            {
+                linkedClient.AutoConfirmTrades = value;
+            }
+        }
+    }
+
+    private void SwitchMAACDisplay(bool newValue)
+    {
+        if (newValue)
+        {
+            MaFiles = MultiAccountAutoConfirmer.Clients;
+        }
+        else
+        {
+            PerformQuery();
+        }
+    }
+}

NebulaAuth/ViewModel/MainVM_Other.cs

@@ -1,37 +0,0 @@
-using MaterialDesignThemes.Wpf;
-using System;
-using System.Windows;
-using NebulaAuth.View.Dialogs;
-
-namespace NebulaAuth.ViewModel;
-
-public partial class MainVM //Other
-{
-    private void SessionHandlerOnLoginCompleted(object? sender, EventArgs e)
-    {
-        var currentSession = DialogHost.GetDialogSession(null);
-        Application.Current.Dispatcher.BeginInvoke(() =>
-        {
-            if (currentSession is { Content: WaitLoginDialog, IsEnded: false })
-            {
-                try
-                {
-                    currentSession.Close();
-                }
-                catch
-                {
-                    //Ignored
-                }
-            }
-        });
-    }
-
-    private async void SessionHandlerOnLoginStarted(object? sender, EventArgs e)
-    {
-        if (DialogHost.IsDialogOpen(null)) return;
-        await Application.Current.Dispatcher.BeginInvoke(async () =>
-        {
-            await DialogHost.Show(new WaitLoginDialog());
-        });
-    }
-}

NebulaAuth/ViewModel/MainVM_Proxy.cs

@@ -1,12 +1,10 @@
-using CommunityToolkit.Mvvm.ComponentModel;
+using System.Collections.ObjectModel;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using NebulaAuth.Core;
 using NebulaAuth.Model;
 using NebulaAuth.Model.Entities;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Threading.Tasks;
-using NebulaAuth.Model.Comparers;
 
 namespace NebulaAuth.ViewModel;
 
@@ -17,53 +15,65 @@ public partial class MainVM
     public MaProxy? SelectedProxy
     {
         get => _selectedProxy;
-        set
-        {
-            if (SetProperty(ref _selectedProxy, value))
-            {
-                OnPropertyChanged(nameof(IsDefaultProxy));
-                OnProxyChanged();
-            };
-        }
-
+        set => SetProxy(value, false);
     }
-    private MaProxy? _selectedProxy;
+
+    public bool IsDefaultProxy => SelectedProxy == null && MaClient.DefaultProxy != null && SelectedMafile != null;
+    private bool _internalProxyRefreshInProgress;
 
     [ObservableProperty] private bool _proxyExist = true;
-    public bool IsDefaultProxy => SelectedProxy == null && MaClient.DefaultProxy != null;
-    private bool _handleProxyChange;
+    private MaProxy? _selectedProxy;
 
-    private void SetCurrentProxy()
+    private void SetProxy(MaProxy? proxy, bool system)
     {
-        if (ReferenceEquals(_selectedProxy, SelectedMafile?.Proxy) == false && _selectedProxy?.Equals(SelectedMafile?.Proxy) == false)
-            _handleProxyChange = true;
-
-        if (SelectedMafile == null)
+        if (_internalProxyRefreshInProgress)
         {
-            SelectedProxy = null;
             return;
         }
-        if (SelectedMafile.Proxy == null)
+
+        if (!SetProperty(ref _selectedProxy, proxy, nameof(SelectedProxy)))
         {
-            SelectedProxy = SelectedMafile.Proxy;
+            return;
         }
-        else
+
+        if (!system && SelectedMafile != null)
         {
-            var existed = Proxies.FirstOrDefault(p => p.Id == SelectedMafile.Proxy.Id);
-
-
-            if (existed == null || ProxyDataComparer.Equal(existed.Data, SelectedMafile.Proxy.Data) == false)
-            {
-                SelectedProxy = SelectedMafile.Proxy;
-            }
-            else
-            {
-                SelectedProxy = existed;
-            }
+            SelectedMafile.Proxy = SelectedProxy;
+            Storage.UpdateMafile(SelectedMafile);
         }
 
         CheckProxyExist();
+    }
 
+    [RelayCommand]
+    private async Task OpenProxyManager()
+    {
+        try
+        {
+            var anyChanges = await DialogsController.ShowProxyManager();
+            if (!anyChanges) return;
+            _internalProxyRefreshInProgress = true;
+            Proxies.Clear();
+            foreach (var kvp in ProxyStorage.Proxies)
+            {
+                Proxies.Add(new MaProxy(kvp.Key, kvp.Value));
+            }
+        }
+        finally
+        {
+            _internalProxyRefreshInProgress = false;
+        }
+
+        CheckProxyExist();
+    }
+
+    [RelayCommand]
+    private void RemoveProxy()
+    {
+        if (SelectedProxy == null) return;
+        if (SelectedMafile == null) return;
+        SelectedMafile.Proxy = null;
+        SetProxy(null, false); //Not system, triggered by user
     }
 
     private void CheckProxyExist()
@@ -71,51 +81,17 @@ public partial class MainVM
         if (SelectedProxy == null)
         {
             ProxyExist = true;
-            return;
         }
-
-        var selectedId = SelectedProxy.Id;
-        ProxyExist = ProxyStorage.Proxies.TryGetValue(selectedId, out var existedProxy)
-                     && ProxyStorage.CompareProxy(SelectedProxy.Data, existedProxy);
-    }
-
-    [RelayCommand]
-    private async Task OpenProxyManager()
-    {
-        await DialogsController.ShowProxyManager(SelectedProxy);
-        var oldSelection = SelectedProxy;
-        Proxies.Clear();
-        foreach (var kvp in ProxyStorage.Proxies)
+        else
         {
-            Proxies.Add(new MaProxy(kvp.Key, kvp.Value));
+            var selectedId = SelectedProxy.Id;
+            ProxyExist = ProxyStorage.Proxies.TryGetValue(selectedId, out var existedProxy)
+                         && SelectedProxy.Data
+                             .Equals(
+                                 existedProxy); //Id is not important in 'Equals()' as we extract it from the dictionary
         }
-        SelectedProxy = oldSelection;
-        SetCurrentProxy();
+
+        OnPropertyChanged(nameof(ProxyExist));
         OnPropertyChanged(nameof(IsDefaultProxy));
-        _handleProxyChange = false;
-    }
-
-    [RelayCommand]
-    private void RemoveProxy()
-    {
-        if (SelectedMafile == null) return;
-        SelectedMafile.Proxy = null;
-        SelectedProxy = null;
-        Storage.UpdateMafile(SelectedMafile);
-        ProxyExist = true;
-    }
-
-    private void OnProxyChanged()
-    {
-        if (_handleProxyChange)
-        {
-            _handleProxyChange = false;
-            return;
-        }
-
-        if (SelectedMafile == null) return;
-        ProxyExist = true;
-        SelectedMafile.Proxy = SelectedProxy;
-        Storage.UpdateMafile(SelectedMafile);
     }
 }