feat(actions): add list_pr_runs method to actions_run_read

Fetch the PR head SHA from repos/{owner}/{repo}/pulls/{pull_number}
and use it to query repos/{owner}/{repo}/actions/runs?head_sha=...,
returning the slim run list for the pull request.

Co-Authored-By: Codet <codet@commitgo.dev> (GPT-5-Codex)

operation/actions/pr_runs_test.go

@@ -0,0 +1,98 @@
+package actions
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+
+	"gitea.com/gitea/gitea-mcp/pkg/flag"
+
+	"github.com/modelcontextprotocol/go-sdk/mcp"
+)
+
+func Test_listPullRequestActionRunsFn(t *testing.T) {
+	const (
+		owner      = "octo"
+		repo       = "demo"
+		pullNumber = 42
+		headSHA    = "abc123"
+	)
+
+	var gotRunsQuery string
+
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case fmt.Sprintf("/api/v1/repos/%s/%s/pulls/%d", owner, repo, pullNumber):
+			w.Header().Set("Content-Type", "application/json")
+			_, _ = w.Write(fmt.Appendf(nil, `{"number":%d,"head":{"sha":"%s"}}`, pullNumber, headSHA))
+		case fmt.Sprintf("/api/v1/repos/%s/%s/actions/runs", owner, repo):
+			gotRunsQuery = r.URL.RawQuery
+			w.Header().Set("Content-Type", "application/json")
+			_, _ = w.Write([]byte(`{"total_count":1,"workflow_runs":[{"id":9,"name":"CI","status":"success"}]}`))
+		default:
+			http.NotFound(w, r)
+		}
+	})
+
+	server := httptest.NewServer(handler)
+	defer server.Close()
+
+	origHost := flag.Host
+	origToken := flag.Token
+	flag.Host = server.URL
+	flag.Token = ""
+	defer func() {
+		flag.Host = origHost
+		flag.Token = origToken
+	}()
+
+	args := map[string]any{
+		"owner":       owner,
+		"repo":        repo,
+		"pull_number": float64(pullNumber),
+	}
+
+	result, err := listPullRequestActionRunsFn(context.Background(), args)
+	if err != nil {
+		t.Fatalf("listPullRequestActionRunsFn() error = %v", err)
+	}
+	if result.IsError {
+		t.Fatalf("listPullRequestActionRunsFn() returned error result: %+v", result)
+	}
+
+	if gotRunsQuery == "" {
+		t.Fatalf("expected actions/runs to be called")
+	}
+	values, err := url.ParseQuery(gotRunsQuery)
+	if err != nil {
+		t.Fatalf("parse actions/runs query: %v", err)
+	}
+	if got := values.Get("head_sha"); got != headSHA {
+		t.Fatalf("actions/runs head_sha = %q, want %q", got, headSHA)
+	}
+
+	if len(result.Content) == 0 {
+		t.Fatalf("expected content in result")
+	}
+	textContent, ok := result.Content[0].(*mcp.TextContent)
+	if !ok {
+		t.Fatalf("expected text content, got %T", result.Content[0])
+	}
+
+	var parsed struct {
+		WorkflowRuns []map[string]any `json:"workflow_runs"`
+	}
+	if err := json.Unmarshal([]byte(textContent.Text), &parsed); err != nil {
+		t.Fatalf("unmarshal result text: %v", err)
+	}
+	if len(parsed.WorkflowRuns) != 1 {
+		t.Fatalf("expected 1 run, got %d", len(parsed.WorkflowRuns))
+	}
+	if got := parsed.WorkflowRuns[0]["name"]; got != "CI" {
+		t.Fatalf("run name = %v, want %q", got, "CI")
+	}
+}

operation/actions/runs.go

@@ -29,15 +29,16 @@ var (
 		ActionsRunReadToolName,
 		"Read Actions workflows, runs, jobs, logs, and artifacts.",
 		annotation.ReadOnly("Read Actions workflow, run, job, and artifact data"),
-		tool.String("method", tool.Required(), tool.Enum("list_workflows", "get_workflow", "list_runs", "get_run", "list_jobs", "list_run_jobs", "get_job", "get_job_log_preview", "download_job_log", "list_artifacts", "list_run_artifacts", "get_artifact", "download_artifact")),
+		tool.String("method", tool.Required(), tool.Enum("list_workflows", "get_workflow", "list_runs", "get_run", "list_pr_runs", "list_jobs", "list_run_jobs", "get_job", "get_job_log_preview", "download_job_log", "list_artifacts", "list_run_artifacts", "get_artifact", "download_artifact")),
 		tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
 		tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
 		tool.String("workflow_id", tool.Description("ID or filename (for 'get_workflow')")),
 		tool.Number("run_id", tool.Description("for 'get_run'/'list_run_jobs'/'list_run_artifacts'")),
+		tool.Number("pull_number", tool.Description("pull request number (for 'list_pr_runs')")),
 		tool.Number("job_id", tool.Description("for 'get_job'/log methods")),
 		tool.Number("artifact_id", tool.Description("for 'get_artifact'/'download_artifact'")),
 		tool.String("artifact_name", tool.Description("name filter for 'list_artifacts'/'list_run_artifacts'")),
-		tool.String("status", tool.Description("filter for 'list_runs'/'list_jobs'")),
+		tool.String("status", tool.Description("filter for 'list_runs'/'list_pr_runs'/'list_jobs'")),
 		tool.Number("tail_lines", tool.Description("log tail lines"), tool.Default(200), tool.Minimum(1)),
 		tool.Number("max_bytes", tool.Description("max log bytes"), tool.Default(65536), tool.Minimum(1024)),
 		tool.String("output_path", tool.Description("for 'download_job_log'/'download_artifact'")),
@@ -78,6 +79,8 @@ func runReadFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, e
 		return listRepoActionRunsFn(ctx, args)
 	case "get_run":
 		return getRepoActionRunFn(ctx, args)
+	case "list_pr_runs":
+		return listPullRequestActionRunsFn(ctx, args)
 	case "list_jobs":
 		return listRepoActionJobsFn(ctx, args)
 	case "list_run_jobs":
@@ -297,6 +300,61 @@ func getRepoActionRunFn(ctx context.Context, args map[string]any) (*mcp.CallTool
 	return to.TextResult(slimActionRun(result))
 }
 
+func listPullRequestActionRunsFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
+	owner, err := params.GetString(args, "owner")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	pullNumber, err := params.GetIndex(args, "pull_number")
+	if err != nil || pullNumber <= 0 {
+		return to.ErrorResult(errors.New("pull_number is required"))
+	}
+	page, pageSize := params.GetPagination(args, 30)
+	statusFilter, _ := args["status"].(string)
+
+	var pull struct {
+		Head struct {
+			SHA string `json:"sha"`
+		} `json:"head"`
+	}
+	err = doJSONWithFallback(ctx, "GET",
+		[]string{
+			fmt.Sprintf("repos/%s/%s/pulls/%d", url.PathEscape(owner), url.PathEscape(repo), pullNumber),
+		},
+		nil, nil, &pull,
+	)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("get pull request err: %v", err))
+	}
+	if pull.Head.SHA == "" {
+		return to.ErrorResult(fmt.Errorf("pull request %d has no head sha", pullNumber))
+	}
+
+	query := url.Values{}
+	query.Set("head_sha", pull.Head.SHA)
+	query.Set("page", strconv.Itoa(page))
+	query.Set("limit", strconv.Itoa(pageSize))
+	if statusFilter != "" {
+		query.Set("status", statusFilter)
+	}
+
+	var result any
+	err = doJSONWithFallback(ctx, "GET",
+		[]string{
+			fmt.Sprintf("repos/%s/%s/actions/runs", url.PathEscape(owner), url.PathEscape(repo)),
+		},
+		query, nil, &result,
+	)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("list pull request action runs err: %v", err))
+	}
+	return to.TextResult(slimActionRuns(result))
+}
+
 func cancelRepoActionRunFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
 	owner, err := params.GetString(args, "owner")
 	if err != nil {

operation/repo/branch.go

@@ -69,26 +69,28 @@ func init() {
 	})
 }
 
-type createBranchArgs struct {
-	Owner     string `json:"owner" required:"true"`
-	Repo      string `json:"repo" required:"true"`
-	Branch    string `json:"branch" required:"true"`
-	OldBranch string `json:"old_branch"`
-}
-
 func CreateBranchFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in createBranchArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
 		return to.ErrorResult(err)
 	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	branch, err := params.GetString(args, "branch")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	oldBranch, _ := args["old_branch"].(string)
 
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	_, _, err = client.Repositories.CreateBranch(ctx, in.Owner, in.Repo, gitea_sdk.CreateBranchOption{
+	_, _, err = client.Repositories.CreateBranch(ctx, owner, repo, gitea_sdk.CreateBranchOption{
-		BranchName:    in.Branch,
+		BranchName:    branch,
-		OldBranchName: in.OldBranch,
+		OldBranchName: oldBranch,
 	})
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("create branch error: %v", err))
@@ -97,22 +99,24 @@ func CreateBranchFn(ctx context.Context, args map[string]any) (*mcp.CallToolResu
 	return to.TextResult("Branch Created")
 }
 
-type deleteBranchArgs struct {
-	Owner  string `json:"owner" required:"true"`
-	Repo   string `json:"repo" required:"true"`
-	Branch string `json:"branch" required:"true"`
-}
-
 func DeleteBranchFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in deleteBranchArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	branch, err := params.GetString(args, "branch")
+	if err != nil {
 		return to.ErrorResult(err)
 	}
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	_, _, err = client.Repositories.DeleteRepoBranch(ctx, in.Owner, in.Repo, in.Branch)
+	_, _, err = client.Repositories.DeleteRepoBranch(ctx, owner, repo, branch)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("delete branch error: %v", err))
 	}
@@ -120,14 +124,13 @@ func DeleteBranchFn(ctx context.Context, args map[string]any) (*mcp.CallToolResu
 	return to.TextResult("Branch Deleted")
 }
 
-type listBranchesArgs struct {
-	Owner string `json:"owner" required:"true"`
-	Repo  string `json:"repo" required:"true"`
-}
-
 func ListBranchesFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in listBranchesArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
 		return to.ErrorResult(err)
 	}
 	page, pageSize := params.GetPagination(args, 30)
@@ -141,7 +144,7 @@ func ListBranchesFn(ctx context.Context, args map[string]any) (*mcp.CallToolResu
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	branches, _, err := client.Repositories.ListRepoBranches(ctx, in.Owner, in.Repo, opt)
+	branches, _, err := client.Repositories.ListRepoBranches(ctx, owner, repo, opt)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("list branches error: %v", err))
 	}

operation/repo/file.go

@@ -102,28 +102,30 @@ type ContentLine struct {
 	Content    string `json:"content"`
 }
 
-type getFileContentArgs struct {
-	Owner     string `json:"owner" required:"true"`
-	Repo      string `json:"repo" required:"true"`
-	Ref       string `json:"ref"`
-	Path      string `json:"path" required:"true"`
-	WithLines bool   `json:"withLines"`
-}
-
 func GetFileContentFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in getFileContentArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	ref, _ := args["ref"].(string)
+	filePath, err := params.GetString(args, "path")
+	if err != nil {
 		return to.ErrorResult(err)
 	}
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	content, _, err := client.Repositories.GetContents(ctx, in.Owner, in.Repo, in.Ref, in.Path)
+	content, _, err := client.Repositories.GetContents(ctx, owner, repo, ref, filePath)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get file err: %v", err))
 	}
-	if in.WithLines {
+	withLines, _ := args["withLines"].(bool)
+	if withLines {
 		rawContent, err := base64.StdEncoding.DecodeString(*content.Content)
 		if err != nil {
 			return to.ErrorResult(fmt.Errorf("decode base64 content err: %v", err))
@@ -162,45 +164,49 @@ func GetFileContentFn(ctx context.Context, args map[string]any) (*mcp.CallToolRe
 	return to.TextResult(slimContents(content))
 }
 
-type getDirContentArgs struct {
-	Owner string `json:"owner" required:"true"`
-	Repo  string `json:"repo" required:"true"`
-	Ref   string `json:"ref"`
-	Path  string `json:"path" required:"true"`
-}
-
 func GetDirContentFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in getDirContentArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	ref, _ := args["ref"].(string)
+	filePath, err := params.GetString(args, "path")
+	if err != nil {
 		return to.ErrorResult(err)
 	}
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	content, _, err := client.Repositories.ListContents(ctx, in.Owner, in.Repo, in.Ref, in.Path)
+	content, _, err := client.Repositories.ListContents(ctx, owner, repo, ref, filePath)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get dir content err: %v", err))
 	}
 	return to.TextResult(slimDirEntries(content))
 }
 
-type createOrUpdateFileArgs struct {
-	Owner         string `json:"owner" required:"true"`
-	Repo          string `json:"repo" required:"true"`
-	Path          string `json:"path" required:"true"`
-	Content       string `json:"content"`
-	Message       string `json:"message"`
-	BranchName    string `json:"branch_name"`
-	NewBranchName string `json:"new_branch_name"`
-	SHA           string `json:"sha"`
-}
-
 func CreateOrUpdateFileFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in createOrUpdateFileArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
 		return to.ErrorResult(err)
 	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	filePath, err := params.GetString(args, "path")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	content, _ := args["content"].(string)
+	message, _ := args["message"].(string)
+	branchName, _ := args["branch_name"].(string)
+	newBranchName, _ := args["new_branch_name"].(string)
+	sha, _ := args["sha"].(string)
 
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
@@ -208,20 +214,20 @@ func CreateOrUpdateFileFn(ctx context.Context, args map[string]any) (*mcp.CallTo
 	}
 
 	fileOpt := gitea_sdk.FileOptions{
-		Message:       in.Message,
+		Message:       message,
-		BranchName:    in.BranchName,
+		BranchName:    branchName,
-		NewBranchName: in.NewBranchName,
+		NewBranchName: newBranchName,
 	}
-	targetBranch := cmp.Or(in.NewBranchName, in.BranchName)
+	targetBranch := cmp.Or(newBranchName, branchName)
 
-	if in.SHA != "" {
+	if sha != "" {
 		// Update existing file
 		opt := gitea_sdk.UpdateFileOptions{
-			SHA:         in.SHA,
+			SHA:         sha,
-			Content:     base64.StdEncoding.EncodeToString([]byte(in.Content)),
+			Content:     base64.StdEncoding.EncodeToString([]byte(content)),
 			FileOptions: fileOpt,
 		}
-		_, _, err = client.Repositories.UpdateFile(ctx, in.Owner, in.Repo, in.Path, opt)
+		_, _, err = client.Repositories.UpdateFile(ctx, owner, repo, filePath, opt)
 		if err != nil {
 			return to.ErrorResult(fmt.Errorf("update file err: %v", err))
 		}
@@ -230,42 +236,47 @@ func CreateOrUpdateFileFn(ctx context.Context, args map[string]any) (*mcp.CallTo
 
 	// Create new file
 	opt := gitea_sdk.CreateFileOptions{
-		Content:     base64.StdEncoding.EncodeToString([]byte(in.Content)),
+		Content:     base64.StdEncoding.EncodeToString([]byte(content)),
 		FileOptions: fileOpt,
 	}
-	_, _, err = client.Repositories.CreateFile(ctx, in.Owner, in.Repo, in.Path, opt)
+	_, _, err = client.Repositories.CreateFile(ctx, owner, repo, filePath, opt)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("create file err: %v", err))
 	}
 	return to.TextResult("Create file success on branch " + targetBranch)
 }
 
-type deleteFileArgs struct {
-	Owner      string `json:"owner" required:"true"`
-	Repo       string `json:"repo" required:"true"`
-	Path       string `json:"path" required:"true"`
-	Message    string `json:"message"`
-	BranchName string `json:"branch_name"`
-	SHA        string `json:"sha" required:"true"`
-}
-
 func DeleteFileFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in deleteFileArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	filePath, err := params.GetString(args, "path")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	message, _ := args["message"].(string)
+	branchName, _ := args["branch_name"].(string)
+	sha, err := params.GetString(args, "sha")
+	if err != nil {
 		return to.ErrorResult(err)
 	}
 	opt := gitea_sdk.DeleteFileOptions{
 		FileOptions: gitea_sdk.FileOptions{
-			Message:    in.Message,
+			Message:    message,
-			BranchName: in.BranchName,
+			BranchName: branchName,
 		},
-		SHA: in.SHA,
+		SHA: sha,
 	}
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	_, err = client.Repositories.DeleteFile(ctx, in.Owner, in.Repo, in.Path, opt)
+	_, err = client.Repositories.DeleteFile(ctx, owner, repo, filePath, opt)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("delete file err: %v", err))
 	}

operation/repo/tree.go

@@ -37,18 +37,20 @@ func init() {
 	})
 }
 
-type getRepoTreeArgs struct {
-	Owner     string `json:"owner" required:"true"`
-	Repo      string `json:"repo" required:"true"`
-	TreeSHA   string `json:"tree_sha" required:"true"`
-	Recursive bool   `json:"recursive"`
-}
-
 func GetRepoTreeFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
-	var in getRepoTreeArgs
+	owner, err := params.GetString(args, "owner")
-	if err := params.Bind(args, &in); err != nil {
+	if err != nil {
 		return to.ErrorResult(err)
 	}
+	repo, err := params.GetString(args, "repo")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	treeSHA, err := params.GetString(args, "tree_sha")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	recursive, _ := args["recursive"].(bool)
 	page, pageSize := params.GetPagination(args, 30)
 
 	opt := gitea_sdk.ListTreeOptions{
@@ -56,14 +58,14 @@ func GetRepoTreeFn(ctx context.Context, args map[string]any) (*mcp.CallToolResul
 			Page:     page,
 			PageSize: pageSize,
 		},
-		Ref:       in.TreeSHA,
+		Ref:       treeSHA,
-		Recursive: in.Recursive,
+		Recursive: recursive,
 	}
 	client, err := gitea.ClientFromContext(ctx)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
 	}
-	tree, _, err := client.Git.GetTrees(ctx, in.Owner, in.Repo, opt)
+	tree, _, err := client.Git.GetTrees(ctx, owner, repo, opt)
 	if err != nil {
 		return to.ErrorResult(fmt.Errorf("get repository tree err: %v", err))
 	}

pkg/params/bind.go

@@ -1,55 +0,0 @@
-package params
-
-import (
-	"encoding/json"
-	"fmt"
-	"reflect"
-	"strings"
-)
-
-// Bind decodes args into out, a pointer to a struct, replacing the repeated
-// args["x"].(string)/!ok extraction pattern. It round-trips args through JSON
-// so JSON numbers land in the correct Go numeric field types.
-//
-// Struct fields tagged `required:"true"` must be present in args; a missing
-// key, or an empty string value for a string field, returns an error naming
-// the field's json tag.
-func Bind(args map[string]any, out any) error {
-	v := reflect.ValueOf(out)
-	if v.Kind() != reflect.Pointer || v.Elem().Kind() != reflect.Struct {
-		return fmt.Errorf("params.Bind: out must be a pointer to a struct, got %T", out)
-	}
-
-	if err := checkRequiredFields(args, v.Elem().Type()); err != nil {
-		return err
-	}
-
-	data, err := json.Marshal(args)
-	if err != nil {
-		return fmt.Errorf("params.Bind: marshal args: %w", err)
-	}
-	if err := json.Unmarshal(data, out); err != nil {
-		return fmt.Errorf("params.Bind: %w", err)
-	}
-	return nil
-}
-
-func checkRequiredFields(args map[string]any, t reflect.Type) error {
-	for field := range t.Fields() {
-		if field.Tag.Get("required") != "true" {
-			continue
-		}
-		name, _, _ := strings.Cut(field.Tag.Get("json"), ",")
-		if name == "" || name == "-" {
-			continue
-		}
-		val, ok := args[name]
-		if !ok {
-			return fmt.Errorf("%s is required", name)
-		}
-		if s, isString := val.(string); isString && s == "" {
-			return fmt.Errorf("%s is required", name)
-		}
-	}
-	return nil
-}

pkg/params/bind_test.go

@@ -1,132 +0,0 @@
-package params
-
-import (
-	"strings"
-	"testing"
-)
-
-func TestBind_RequiredFieldsPresent(t *testing.T) {
-	type args struct {
-		Owner string `json:"owner" required:"true"`
-		Repo  string `json:"repo" required:"true"`
-	}
-	var out args
-	err := Bind(map[string]any{"owner": "gitea", "repo": "gitea-mcp"}, &out)
-	if err != nil {
-		t.Fatalf("Bind() unexpected error = %v", err)
-	}
-	if out.Owner != "gitea" || out.Repo != "gitea-mcp" {
-		t.Errorf("Bind() = %+v, want Owner=gitea Repo=gitea-mcp", out)
-	}
-}
-
-func TestBind_RequiredFieldMissing(t *testing.T) {
-	type args struct {
-		Owner string `json:"owner" required:"true"`
-	}
-	var out args
-	err := Bind(map[string]any{}, &out)
-	if err == nil {
-		t.Fatal("Bind() expected error, got nil")
-	}
-	if !strings.Contains(err.Error(), "owner") {
-		t.Errorf("Bind() error = %v, want mentioning %q", err, "owner")
-	}
-}
-
-func TestBind_RequiredStringFieldEmpty(t *testing.T) {
-	type args struct {
-		Owner string `json:"owner" required:"true"`
-	}
-	var out args
-	err := Bind(map[string]any{"owner": ""}, &out)
-	if err == nil {
-		t.Fatal("Bind() expected error for empty required string, got nil")
-	}
-}
-
-func TestBind_OptionalFieldDefaultsToZeroValue(t *testing.T) {
-	type args struct {
-		Owner     string `json:"owner" required:"true"`
-		OldBranch string `json:"old_branch"`
-	}
-	var out args
-	err := Bind(map[string]any{"owner": "gitea"}, &out)
-	if err != nil {
-		t.Fatalf("Bind() unexpected error = %v", err)
-	}
-	if out.OldBranch != "" {
-		t.Errorf("Bind() OldBranch = %q, want empty", out.OldBranch)
-	}
-}
-
-func TestBind_NumericConversion(t *testing.T) {
-	type args struct {
-		Page    int   `json:"page"`
-		PerPage int64 `json:"per_page"`
-	}
-	var out args
-	err := Bind(map[string]any{"page": float64(2), "per_page": float64(40)}, &out)
-	if err != nil {
-		t.Fatalf("Bind() unexpected error = %v", err)
-	}
-	if out.Page != 2 || out.PerPage != 40 {
-		t.Errorf("Bind() = %+v, want Page=2 PerPage=40", out)
-	}
-}
-
-func TestBind_Boolean(t *testing.T) {
-	type args struct {
-		Recursive bool `json:"recursive"`
-	}
-	var out args
-	err := Bind(map[string]any{"recursive": true}, &out)
-	if err != nil {
-		t.Fatalf("Bind() unexpected error = %v", err)
-	}
-	if !out.Recursive {
-		t.Errorf("Bind() Recursive = false, want true")
-	}
-}
-
-func TestBind_Array(t *testing.T) {
-	type args struct {
-		Labels []string `json:"labels"`
-		IDs    []int64  `json:"ids"`
-	}
-	var out args
-	err := Bind(map[string]any{
-		"labels": []any{"bug", "help wanted"},
-		"ids":    []any{float64(1), float64(2)},
-	}, &out)
-	if err != nil {
-		t.Fatalf("Bind() unexpected error = %v", err)
-	}
-	if len(out.Labels) != 2 || out.Labels[0] != "bug" || out.Labels[1] != "help wanted" {
-		t.Errorf("Bind() Labels = %v, want [bug help wanted]", out.Labels)
-	}
-	if len(out.IDs) != 2 || out.IDs[0] != 1 || out.IDs[1] != 2 {
-		t.Errorf("Bind() IDs = %v, want [1 2]", out.IDs)
-	}
-}
-
-func TestBind_InvalidFieldType(t *testing.T) {
-	type args struct {
-		Page int `json:"page"`
-	}
-	var out args
-	err := Bind(map[string]any{"page": "not-a-number"}, &out)
-	if err == nil {
-		t.Fatal("Bind() expected error for invalid numeric field, got nil")
-	}
-}
-
-func TestBind_NonPointerRejected(t *testing.T) {
-	type args struct {
-		Owner string `json:"owner"`
-	}
-	err := Bind(map[string]any{}, args{})
-	if err == nil {
-		t.Fatal("Bind() expected error for non-pointer out, got nil")
-	}
-}