Add files via upload

README.md

@@ -1,43 +1,36 @@
 # 🚀 QIYANA AUTO-BUMP BOT для Lolz.live
 
-Telegram бот для автоматического поднятия тем на форуме Lolz.live. Batch API, динамические настройки (меняются на лету без перезапуска), персистентная статистика.
+Telegram бот для автоматического поднятия тем на форуме Lolz.live. Batch API, тикающий планировщик, динамические настройки (меняются на лету без перезапуска), персистентная статистика.
+
+Клиент сверен с официальной спецификацией API (`forum.json` — Lolzteam Public API v1.1.44a).
 
 ## ✨ Возможности
 
 - ➕ **Добавление тем** — через запятую, названия загружаются сразу через batch API
+- 📥 **Мои темы** — выбор своих тем прямо с форума (пагинация, тап — добавить), без ручного ввода ID
 - 🗑️ **Удаление тем** — через интерактивное меню
-- 📋 **Список тем** — с названиями из БД и датой последнего поднятия
+- 📋 **Список тем** — с названиями и датой последнего поднятия
 - 🚀 **Ручное поднятие** — все темы немедленно через batch API
 - 🔄 **Обновление названий** — синхронизация названий тем с форумом по кнопке
-- ⏰ **Автоподнятие** — каждые N часов автоматически
-- 🛠️ **Динамические настройки** — интервал, batch size, автобамп меняются через меню без перезапуска
+- ⏰ **Автоподнятие** — тикающий планировщик (каждые 60 секунд проверяет, какие темы «созрели»), настройки применяются без перезапуска
+- 🛠️ **Динамические настройки** — интервал, batch size, автобамп меняются через меню
 - 📊 **Статистика** — сохраняется в БД, не теряется при перезапуске
 - 🔔 **Уведомления** — о результате каждого поднятия
 - 🛡️ **Защита доступа** — ботом управляет только админ (по Telegram ID)
-- ⚡ **Batch API** — до 10 тем за один запрос
+- ⚡ **Batch API** — до 10 тем за один запрос, обработка 429 и rate-limit заголовков
 
 ## 🎮 Интерфейс
 
 ```
 ┌──────────────────────────────────────┐
-│  ➕ Add topics    │ 📋 List of topics │
-│  🗑️ Delete topic  │ 🚀 Bump topics    │
-│  🔄 Refresh       │ 📊 Statistics     │
-│  🛠️ Settings      │ 👤 Author         │
+│  ➕ Add topics    │ 📥 My topics      │
+│  📋 List of topics│ 🗑️ Delete topic   │
+│  🚀 Bump topics   │ 🔄 Refresh        │
+│  📊 Statistics    │ 🛠️ Settings       │
+│  👤 Author                            │
 └──────────────────────────────────────┘
 ```
 
-### Меню настроек
-
-```
-┌──────────────────────────────────┐
-│  ⏰ Set Interval                  │
-│  📦 Set Batch Size                │
-│  🔄 Toggle Auto-Bump              │
-│  ↩️ Back to Menu                  │
-└──────────────────────────────────┘
-```
-
 ## 📦 Установка
 
 ### Требования
@@ -59,8 +52,8 @@ pip install -r requirements.txt
 3. Скопируйте токен
 
 **Lolz API Token:**
-1. Перейдите на [zelenka.guru/account/api](https://zelenka.guru/account/api)
-2. Создайте токен с правами `read`, `post`
+1. Перейдите на [lolz.live/account/api](https://lolz.live/account/api)
+2. Создайте токен с правами (scopes) `read`, `post`
 3. Скопируйте токен
 
 **Ваш Telegram ID:**
@@ -75,7 +68,8 @@ BOT_IMG_URL=https://wallpapers-clan.com/wp-content/uploads/2024/04/dark-anime-gi
 BOT_AUTHOR_URL=https://lolz.live/kqlol/
 
 # Lolz API
-API_BASE_URL=https://prod-api.lolz.live
+# Официальные серверы: https://api.lolz.team, https://api.lolz.live, https://api.zelenka.guru
+API_BASE_URL=https://api.lolz.live
 API_AUTH_TOKEN=eyJ0eXAiOiJKV1QiLCJhbGc...
 API_BATCH_SIZE=10
 
@@ -83,40 +77,34 @@ API_BATCH_SIZE=10
 DB_PATH=threads.db
 
 # Scheduling
-BUMP_INTERVAL_HOURS=12
-BUMP_DELAY_SECONDS=2
+BUMP_INTERVAL_MINUTES=5
+BUMP_DELAY_SECONDS=1
 ENABLE_AUTO_BUMP=true
+SCHEDULER_TICK_SECONDS=60
 
 # Admin (ваш Telegram user ID)
 ADMIN_USER_ID=123456789
 ```
 
+> `BOT_IMG_URL` можно оставить пустым — бот отправит меню текстом.
+
 ### 4. Запустите бота
 
 ```bash
 python app.py
 ```
 
+На старте бот проверяет токен через `GET /users/me` и пишет в лог, от какого аккаунта работает.
+
 ## 📖 Использование
 
 ### Добавление тем
 
 1. Нажмите **➕ Add topics**
 2. Введите ID через запятую: `12345, 67890, 11111`
-3. Бот сразу загрузит реальные названия через batch API и сохранит в БД
+3. Бот загрузит названия через batch API и сохранит в БД
 
-### Обновление названий
-
-1. Нажмите **🔄 Refresh**
-2. Бот загрузит актуальные названия всех тем через batch API
-3. Обновлённые названия сохранятся в БД
-
-Полезно, если темы переименовали на форуме — не нужно удалять и добавлять заново.
-
-### Удаление темы
-
-1. Нажмите **🗑️ Delete topic**
-2. Выберите тему из списка
+Либо нажмите **📥 My topics** — бот покажет ваши темы с форума (по `GET /threads?tab=mythreads`) с пагинацией; нажмите на тему, чтобы добавить её.
 
 ### Ручное поднятие
 
@@ -129,6 +117,10 @@ python app.py
    [3/3] ❌ Тема 9247922: нужно подождать
    ```
 
+### Обновление названий (🔄 Refresh)
+
+Бот загружает актуальные названия тем с форума. Полезно, если темы переименовали.
+
 ### Статистика
 
 Нажмите **📊 Statistics** — покажет:
@@ -142,11 +134,9 @@ python app.py
 
 ## ⚙️ Настройки (меняются на лету)
 
-Все настройки изменяются через кнопку **🛠️ Settings** без остановки бота:
-
 | Кнопка | Что меняет | Применяется |
 |--------|-----------|-------------|
-| ⏰ Set Interval | Интервал автобампа (часы) | Мгновенно, перезапускает цикл |
+| ⏰ Set Interval | Интервал автобампа в минутах (`5`, `720`, …) | На следующем тике планировщика (до 60 с) |
 | 📦 Set Batch Size | Размер batch (1–10) | Мгновенно для следующих запросов |
 | 🔄 Toggle Auto-Bump | Включить/выключить автобамп | Мгновенно |
 
@@ -154,25 +144,34 @@ python app.py
 
 ## 🔄 Как работает автоподнятие
 
-1. Запускаете бота
-2. Вручную поднимаете темы через 🚀 (первый раз)
-3. Бот ждёт указанный интервал (например, 12 часов)
-4. Автоматически поднимает темы, у которых прошёл интервал
-5. Цикл повторяется
+Планировщик **тикающий**: каждые `SCHEDULER_TICK_SECONDS` (по умолчанию 60 с) бот читает настройки из БД, находит темы, у которых прошёл интервал, и поднимает их. Плюсы:
+
+- темы, добавленные позже, подхватываются в ближайший тик;
+- смена интервала применяется без перезапуска и без «потери фазы»;
+- бот бампает ровно по таймеру, без обращений к форуму перед бампом.
 
 ```
-00:00 — Запуск бота
+00:00 — Запуск бота (тик каждые 60с)
 00:05 — Ручное поднятие
-12:05 — Автоматическое поднятие
-24:05 — Автоматическое поднятие
+00:10 — Первый тик, где тема «созрела» → автоподнятие
 ```
 
+## 🌐 Лимиты API (по спецификации)
+
+| Эндпоинт | Лимит |
+|----------|-------|
+| GET-запросы | 300 / минуту |
+| Не-GET (в т.ч. bump) | 30 / минуту |
+| `/batch` | 20 / минуту (независимый бакет) |
+
+При превышении API возвращает `429` и заголовки `X-RateLimit-*`. Бот читает их и ждёт сброса окна, а между batch-вызовами соблюдает паузу `BUMP_DELAY_SECONDS`.
+
 ## 🏗️ Архитектура
 
 ```
-app.py              # Бот: хендлеры, middleware аутентификации, авто-бамп
+app.py              # Бот: хендлеры, middleware аутентификации, тикающий авто-бамп
 config_manager.py   # Загрузка и валидация .env
-api_client.py       # Lolz batch API клиент с retry логикой
+api_client.py       # Lolz batch API клиент: union-парсер ответов, rate-limit, retry
 database.py         # SQLite: темы, настройки, статистика
 ```
 
@@ -186,12 +185,12 @@ database.py         # SQLite: темы, настройки, статистика
 
 ### Ключевые особенности
 
-- **Batch API** — до 10 тем за запрос (экономия лимитов в 10 раз)
-- **Динамические настройки** — меняются в БД, подхватываются ботом мгновенно
+- **Batch API** — до 10 тем за запрос; job'ы ключуются явным `id` (по спецификации)
+- **Union-парсер bump-ответов** — понимает и документированную форму `{status, message, system_info}`, и «пустой ответ = успех», и legacy `_job_result`
+- **Тикающий планировщик** — настройки применяются без перезапуска
+- **Ретраи только там, где есть смысл** — сеть/5xx/429; 4xx не ретраятся
 - **Персистентная статистика** — не теряется при перезапуске
 - **Аутентификация** — middleware проверяет Telegram ID админа
-- **Async context managers** — автоматическая очистка ресурсов
-- **Frozen dataclasses с `__slots__`** — иммутабельность и экономия памяти
 - **WAL-режим SQLite** — лучшая конкурентность
 
 ## 📝 Логи
@@ -219,7 +218,7 @@ database.py         # SQLite: темы, настройки, статистика
 
 ### Ошибка: «API_AUTH_TOKEN not configured»
 
-Проверьте токен на [zelenka.guru/account/api](https://zelenka.guru/account/api).
+Проверьте токен на [lolz.live/account/api](https://lolz.live/account/api). В логе при старте будет `API token validation failed`, если токен невалиден.
 
 ### Ошибка: «⛔ Доступ запрещён»
 
@@ -229,7 +228,7 @@ database.py         # SQLite: темы, настройки, статистика
 
 1. Проверьте, что автобамп включён (🔄 Toggle Auto-Bump)
 2. Сделайте первое поднятие вручную через 🚀
-3. Проверьте логи в `bot.log`
+3. Проверьте логи в `bot.log` — ошибки от форума (например, «нужно подождать») видны по каждой теме
 
 ## 👤 Автор
 

api_client.py

@@ -1,17 +1,28 @@
-"""Lolz API client with batch request support and proper error handling."""
+"""Lolz API client (spec-compliant: forum.json / Lolzteam Public API v1.1.44a).
+
+Covers: POST /batch (id-keyed jobs), GET /threads/{id}, POST /threads/{id}/bump,
+GET /threads?tab=mythreads, GET /users/me.
+Rate limits per spec: GET 300/min, non-GET 30/min, /batch 20/min (429 + X-RateLimit-*).
+"""
 
-import re
-import logging
-import aiohttp
 import asyncio
-from typing import Self, Sequence
+import logging
+import re
+import time
 from dataclasses import dataclass
 from enum import Enum
+from typing import Self, Sequence
+
+import aiohttp
 
 
 # Constants
 MAX_RETRY_ATTEMPTS = 3
 RETRY_DELAY_SECONDS = 2
+MAX_RATE_LIMIT_WAIT_SECONDS = 180
+DEFAULT_429_WAIT_SECONDS = RETRY_DELAY_SECONDS * 5
+# "status" values that mean success in the documented bump response {status, message}
+SUCCESSFUL_STATUSES = {"ok", "success", "true"}
 
 logger = logging.getLogger(__name__)
 
@@ -25,6 +36,18 @@ class BumpStatus(Enum):
     ERROR = "error"
 
 
+class LolzAPIError(Exception):
+    """Base error for Lolz API failures."""
+
+
+class InvalidTokenError(LolzAPIError):
+    """API token is invalid or missing scopes."""
+
+
+class BatchRequestError(LolzAPIError):
+    """Batch/API request failed in a way that won't be fixed by retrying."""
+
+
 @dataclass(frozen=True, slots=True)
 class BumpResult:
     """Result of bump operation."""
@@ -41,12 +64,128 @@ class ThreadInfo:
     title: str
 
 
+@dataclass(frozen=True, slots=True)
+class ThreadsPage:
+    """Page of GET /threads listing."""
+    threads: list[ThreadInfo]
+    total: int
+
+
+def extract_error_message(error_msg: str) -> str:
+    """Extract and clean error message from API response."""
+    if not error_msg:
+        return ""
+
+    # Remove HTML tags
+    error_msg = re.sub(r"<br\s*/?>", "\n", error_msg)
+    error_msg = re.sub(r"<[^>]+>", "", error_msg)
+
+    # Split by newlines and filter empty parts
+    parts = [p.strip() for p in error_msg.split("\n") if p.strip()]
+
+    if not parts:
+        return ""
+
+    # Look for rate limit message first
+    for part in parts:
+        if "должны подождать" in part.lower() or "должен подождать" in part.lower():
+            return part
+
+    # Return last meaningful part
+    return parts[-1]
+
+
+def _errors_to_text(errors: object) -> str:
+    """Normalize an API 'errors' payload (list/dict/str/other) into plain text."""
+    if isinstance(errors, list):
+        return "; ".join(str(e) for e in errors)
+    if isinstance(errors, dict):
+        return "; ".join(str(v) for v in errors.values())
+    return str(errors)
+
+
+def _error_status(message: str) -> BumpStatus:
+    if "подождать" in message.lower():
+        return BumpStatus.RATE_LIMITED
+    return BumpStatus.ERROR
+
+
+def parse_bump_job_result(thread_id: str, job_data: object) -> BumpResult:
+    """Parse a single job result of a batch bump request.
+
+    Handles every documented/observed shape:
+    - ``[]`` / ``{}`` — empty response means success (observed on live API)
+    - ``{"_job_result": "error", "_job_message": ...}`` — legacy error wrapper
+    - ``{"errors": [...]}`` — error response
+    - ``{"status": ..., "message": ..., "system_info": ...}`` — documented
+      POST /threads/{id}/bump 200 response shape
+    """
+    if job_data is None:
+        return BumpResult(False, f"Тема {thread_id}: Нет ответа от сервера", thread_id, BumpStatus.ERROR)
+
+    if isinstance(job_data, (list, dict)) and len(job_data) == 0:
+        return BumpResult(True, f"✅ Тема {thread_id} поднята успешно", thread_id, BumpStatus.SUCCESS)
+
+    if not isinstance(job_data, dict):
+        logger.warning(f"Thread {thread_id} unknown bump response (type={type(job_data).__name__}): {job_data}")
+        return BumpResult(
+            False,
+            f"Тема {thread_id}: Неизвестный ответ ({type(job_data).__name__})",
+            thread_id,
+            BumpStatus.ERROR,
+        )
+
+    # Legacy wrapper observed on live API
+    if "_job_result" in job_data:
+        job_result = str(job_data.get("_job_result", "")).lower()
+        if job_result == "error":
+            error_text = str(job_data.get("_job_message", "") or "")
+            if not error_text.strip():
+                errors = job_data.get("errors")
+                if errors:
+                    error_text = _errors_to_text(errors)
+            if not error_text.strip():
+                error_text = str(job_data.get("error", ""))
+            error_msg = extract_error_message(error_text) or "Ошибка API без текста (см. raw response в логах)"
+            logger.error(
+                f"Thread {thread_id} bump failed (legacy wrapper) | "
+                f"Raw: {job_data} | Extracted: {error_msg}"
+            )
+            return BumpResult(False, f"Тема {thread_id}: {error_msg}", thread_id, _error_status(error_msg))
+        logger.info(f"Thread {thread_id} bumped successfully (job_result={job_result})")
+        return BumpResult(True, f"✅ Тема {thread_id} поднята успешно", thread_id, BumpStatus.SUCCESS)
+
+    if job_data.get("errors"):
+        error_msg = extract_error_message(_errors_to_text(job_data["errors"])) or "Ошибка API"
+        logger.error(f"Thread {thread_id} bump failed | Errors: {job_data['errors']} | Extracted: {error_msg}")
+        return BumpResult(False, f"Тема {thread_id}: {error_msg}", thread_id, _error_status(error_msg))
+
+    # Documented endpoint response: {"status": ..., "message": ..., "system_info": ...}
+    status_value = job_data.get("status")
+    if status_value is not None:
+        if str(status_value).strip().lower() in SUCCESSFUL_STATUSES:
+            logger.info(f"Thread {thread_id} bumped successfully (status={status_value})")
+            return BumpResult(True, f"✅ Тема {thread_id} поднята успешно", thread_id, BumpStatus.SUCCESS)
+        error_msg = extract_error_message(str(job_data.get("message", ""))) or f"Ошибка API (status={status_value})"
+        logger.error(f"Thread {thread_id} bump failed | status={status_value} | message={error_msg}")
+        return BumpResult(False, f"Тема {thread_id}: {error_msg}", thread_id, _error_status(error_msg))
+
+    logger.warning(f"Thread {thread_id} unknown bump response (dict without recognized keys): {job_data}")
+    return BumpResult(False, f"Тема {thread_id}: Неизвестный ответ (dict)", thread_id, BumpStatus.ERROR)
+
+
 class APIClient:
     """Lolz API client with batch request support and connection pooling."""
 
-    __slots__ = ("_base_url", "_auth_token", "_session", "_batch_size")
+    __slots__ = ("_base_url", "_auth_token", "_session", "_batch_size", "_batch_delay_seconds")
 
-    def __init__(self, base_url: str, auth_token: str, batch_size: int = 10) -> None:
+    def __init__(
+        self,
+        base_url: str,
+        auth_token: str,
+        batch_size: int = 10,
+        batch_delay_seconds: float = 1.0,
+    ) -> None:
         if not base_url or not auth_token:
             raise ValueError("base_url and auth_token are required")
 
@@ -57,14 +196,13 @@ class APIClient:
         self._auth_token = auth_token
         self._session: aiohttp.ClientSession | None = None
         self._batch_size = batch_size
+        self._batch_delay_seconds = max(0.0, float(batch_delay_seconds))
 
     async def __aenter__(self) -> Self:
-        """Async context manager entry."""
         await self.start()
         return self
 
     async def __aexit__(self, exc_type, exc_val, exc_tb) -> None:
-        """Async context manager exit."""
         await self.close()
 
     async def start(self) -> None:
@@ -73,164 +211,271 @@ class APIClient:
             headers = {
                 "Accept": "application/json",
                 "Authorization": f"Bearer {self._auth_token}",
-                "User-Agent": "AutoBumpBot/4.0",
-                "Content-Type": "application/json"
+                "User-Agent": "AutoBumpBot/5.0",
+                "Content-Type": "application/json",
             }
             timeout = aiohttp.ClientTimeout(total=30, connect=10)
             connector = aiohttp.TCPConnector(limit=10, limit_per_host=5)
             self._session = aiohttp.ClientSession(
                 headers=headers,
                 timeout=timeout,
-                connector=connector
+                connector=connector,
             )
 
     async def close(self) -> None:
         """Close HTTP session and cleanup resources."""
         if self._session and not self._session.closed:
             await self._session.close()
-            # Wait for connections to close properly
             await asyncio.sleep(0.25)
             self._session = None
 
+    def set_batch_size(self, batch_size: int) -> None:
+        if batch_size < 1 or batch_size > 10:
+            raise ValueError("batch_size must be between 1 and 10")
+        self._batch_size = batch_size
+
+    # ─── Low-level batch executor ──────────────────────────────
+
     @staticmethod
-    def _extract_error_message(error_msg: str) -> str:
-        """Extract and clean error message from API response."""
-        if not error_msg:
-            return "Unknown error"
+    async def _safe_json(resp: aiohttp.ClientResponse) -> object:
+        try:
+            return await resp.json(content_type=None)
+        except Exception:
+            return None
 
-        # Remove HTML tags
-        error_msg = re.sub(r"<br\s*/?>", "\n", error_msg)
-        error_msg = re.sub(r"<[^>]+>", "", error_msg)
+    @staticmethod
+    def _rate_limit_wait_seconds(headers: object, body: object) -> float | None:
+        """Estimate wait time from X-RateLimit-Reset / Retry-After / system_info.rate_limit."""
+        now = time.time()
+        candidates: list[float] = []
 
-        # Split by newlines and filter empty parts
-        parts = [p.strip() for p in error_msg.split("\n") if p.strip()]
+        if headers is not None:
+            reset = headers.get("X-RateLimit-Reset")
+            if reset:
+                try:
+                    candidates.append(float(reset) - now)
+                except (TypeError, ValueError):
+                    pass
+            retry_after = headers.get("Retry-After")
+            if retry_after:
+                try:
+                    candidates.append(float(retry_after))
+                except (TypeError, ValueError):
+                    pass
 
-        if not parts:
-            return "Unknown error"
+        if isinstance(body, dict):
+            system_info = body.get("system_info")
+            rate_limit = system_info.get("rate_limit") if isinstance(system_info, dict) else None
+            reset = rate_limit.get("reset") if isinstance(rate_limit, dict) else None
+            if isinstance(reset, (int, float)) and reset > 0:
+                candidates.append(float(reset) - now)
 
-        # Look for rate limit message first
-        for part in parts:
-            if "должны подождать" in part.lower() or "должен подождать" in part.lower():
-                return part
+        positive = [c for c in candidates if c > 0]
+        return min(positive) if positive else None
 
-        # Return last meaningful part
-        return parts[-1]
+    async def _execute_batch(self, batch_payload: Sequence[dict]) -> dict:
+        """POST /batch with retry and rate-limit handling. Returns the 'jobs' mapping."""
+        if not self._session:
+            await self.start()
+        batch_url = f"{self._base_url}/batch"
+        last_error = "unknown error"
+
+        for attempt in range(MAX_RETRY_ATTEMPTS):
+            try:
+                async with self._session.post(batch_url, json=list(batch_payload)) as resp:
+                    logger.info(
+                        f"Batch API request ({len(batch_payload)} jobs), "
+                        f"status: {resp.status}, attempt {attempt + 1}"
+                    )
+
+                    if resp.status == 200:
+                        try:
+                            body = await resp.json()
+                        except Exception:
+                            raise BatchRequestError("Неверный JSON в ответе batch API")
+                        if isinstance(body, dict) and isinstance(body.get("jobs"), dict):
+                            return body["jobs"]
+                        raise BatchRequestError("Неверный формат ответа batch API (нет 'jobs')")
+
+                    body = await self._safe_json(resp)
+
+                    if resp.status == 401:
+                        raise InvalidTokenError("Invalid API token - check your configuration")
+
+                    if resp.status == 429:
+                        wait = self._rate_limit_wait_seconds(resp.headers, body)
+                        wait = wait if wait is not None else DEFAULT_429_WAIT_SECONDS
+                        wait = min(wait, MAX_RATE_LIMIT_WAIT_SECONDS)
+                        last_error = f"rate limited (429), waited {wait:.0f}s"
+                        logger.warning(f"Batch rate-limited (429), waiting {wait:.0f}s (attempt {attempt + 1})")
+                        await asyncio.sleep(wait)
+                        continue
+
+                    if resp.status == 400:
+                        errors = body.get("errors") if isinstance(body, dict) else None
+                        message = extract_error_message(_errors_to_text(errors)) if errors else ""
+                        raise BatchRequestError(message or "Batch request rejected (HTTP 400)")
+
+                    if 400 <= resp.status < 500:
+                        raise BatchRequestError(f"HTTP {resp.status}: {str(body)[:200]}")
+
+                    # 5xx and others are retryable
+                    last_error = f"HTTP {resp.status}"
+
+            except (InvalidTokenError, BatchRequestError):
+                raise
+            except aiohttp.ClientError as e:
+                last_error = f"network error: {e}"
+
+            if attempt < MAX_RETRY_ATTEMPTS - 1:
+                backoff = RETRY_DELAY_SECONDS * (attempt + 1)
+                logger.warning(f"Batch attempt {attempt + 1} failed ({last_error}), retrying in {backoff}s")
+                await asyncio.sleep(backoff)
+
+        raise BatchRequestError(f"Batch failed after {MAX_RETRY_ATTEMPTS} attempts: {last_error}")
+
+    async def _get_json(self, path: str, params: dict[str, str] | None = None) -> object:
+        """GET request with retry and rate-limit handling. Returns parsed JSON body."""
+        if not self._session:
+            await self.start()
+        url = f"{self._base_url}{path}"
+        last_error = "unknown error"
+
+        for attempt in range(MAX_RETRY_ATTEMPTS):
+            try:
+                async with self._session.get(url, params=params) as resp:
+                    logger.info(f"GET {path} -> HTTP {resp.status}, attempt {attempt + 1}")
+
+                    if resp.status == 200:
+                        return await resp.json(content_type=None)
+
+                    body = await self._safe_json(resp)
+
+                    if resp.status == 401:
+                        raise InvalidTokenError("Invalid API token - check your configuration")
+
+                    if resp.status == 429:
+                        wait = self._rate_limit_wait_seconds(resp.headers, body)
+                        wait = wait if wait is not None else DEFAULT_429_WAIT_SECONDS
+                        wait = min(wait, MAX_RATE_LIMIT_WAIT_SECONDS)
+                        last_error = f"rate limited (429), waited {wait:.0f}s"
+                        logger.warning(f"GET {path} rate-limited (429), waiting {wait:.0f}s")
+                        await asyncio.sleep(wait)
+                        continue
+
+                    if 400 <= resp.status < 500:
+                        raise BatchRequestError(f"GET {path} failed: HTTP {resp.status}")
+
+                    last_error = f"HTTP {resp.status}"
+
+            except (InvalidTokenError, BatchRequestError):
+                raise
+            except aiohttp.ClientError as e:
+                last_error = f"network error: {e}"
+
+            if attempt < MAX_RETRY_ATTEMPTS - 1:
+                backoff = RETRY_DELAY_SECONDS * (attempt + 1)
+                logger.warning(f"GET {path} attempt {attempt + 1} failed ({last_error}), retrying in {backoff}s")
+                await asyncio.sleep(backoff)
+
+        raise BatchRequestError(f"GET {path} failed after {MAX_RETRY_ATTEMPTS} attempts: {last_error}")
+
+    @staticmethod
+    def _job_for(thread_id: str, jobs: dict, uri: str) -> object:
+        """Look up a job result by explicit 'id' first, then fall back to URI key."""
+        return jobs[thread_id] if thread_id in jobs else jobs.get(uri)
+
+    # ─── Thread info (titles) ──────────────────────────────────
 
     async def get_thread_info(self, thread_id: str) -> ThreadInfo | None:
-        """Get single thread information from API (legacy method, prefer get_threads_info_batch)."""
+        """Get single thread information from API (legacy method, prefer batch methods)."""
         results = await self.get_threads_info_batch([thread_id])
         return results[0] if results else None
 
     async def get_threads_info_batch(self, thread_ids: Sequence[str]) -> list[ThreadInfo | None]:
-        """Get multiple thread information using batch API (up to 10 per request)."""
-        if not self._session:
-            await self.start()
-        
+        """Get multiple thread titles using batch API (up to batch_size per request)."""
         if not thread_ids:
             return []
 
-        # Process in batches of up to batch_size
         all_results: list[ThreadInfo | None] = []
-        
         for i in range(0, len(thread_ids), self._batch_size):
             batch = thread_ids[i:i + self._batch_size]
-            batch_results = await self._fetch_threads_info_batch(batch)
-            all_results.extend(batch_results)
-        
+            if all_results and self._batch_delay_seconds > 0:
+                await asyncio.sleep(self._batch_delay_seconds)
+            all_results.extend(await self._fetch_threads_info_batch(batch))
         return all_results
 
     async def _fetch_threads_info_batch(self, thread_ids: Sequence[str]) -> list[ThreadInfo | None]:
-        """Execute single batch request to get info for up to 10 threads with retry logic."""
         if not thread_ids:
             return []
 
-        # Build batch request payload - must use full URLs for batch API
-        batch_payload = [
-            {
-                "method": "GET",
-                "uri": f"{self._base_url}/threads/{thread_id}"
-            }
+        payload = [
+            {"id": str(thread_id), "method": "GET", "uri": f"{self._base_url}/threads/{thread_id}"}
             for thread_id in thread_ids
         ]
+        try:
+            jobs = await self._execute_batch(payload)
+        except InvalidTokenError:
+            raise
+        except BatchRequestError as e:
+            logger.error(f"Thread info batch failed: {e}")
+            return [None] * len(thread_ids)
 
-        batch_url = f"{self._base_url}/batch"
+        results: list[ThreadInfo | None] = []
+        for thread_id in thread_ids:
+            uri = f"{self._base_url}/threads/{thread_id}"
+            job = self._job_for(str(thread_id), jobs, uri)
+            thread = job.get("thread") if isinstance(job, dict) else None
+            if isinstance(thread, dict):
+                results.append(ThreadInfo(thread_id=str(thread_id), title=str(thread.get("thread_title", "Unknown"))))
+            else:
+                logger.warning(f"Thread {thread_id}: no thread data in jobs response")
+                results.append(None)
+        return results
 
-        for attempt in range(MAX_RETRY_ATTEMPTS):
-            try:
-                async with self._session.post(batch_url, json=batch_payload) as resp:
-                    logger.info(f"Batch API request for {len(thread_ids)} threads, status: {resp.status}")
+    # ─── My threads listing ────────────────────────────────────
 
-                    if resp.status == 401:
-                        raise ValueError("Invalid API token - check your configuration")
+    async def get_my_threads(self, page: int = 1, limit: int = 10) -> ThreadsPage:
+        """List the token owner's threads: GET /threads?tab=mythreads."""
+        body = await self._get_json(
+            "/threads",
+            params={"tab": "mythreads", "page": str(page), "limit": str(limit)},
+        )
+        if not isinstance(body, dict):
+            raise BatchRequestError("Неверный формат ответа /threads")
 
-                    if resp.status != 200:
-                        response_text = await resp.text()
-                        logger.error(f"Batch API failed with status {resp.status}: {response_text}")
-                        if attempt < MAX_RETRY_ATTEMPTS - 1:
-                            await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                            continue
-                        # Final attempt failed
-                        return [None] * len(thread_ids)
+        items: list[ThreadInfo] = []
+        for thread in body.get("threads") or []:
+            if not isinstance(thread, dict):
+                continue
+            items.append(ThreadInfo(
+                thread_id=str(thread.get("thread_id", "")),
+                title=str(thread.get("thread_title") or ""),
+            ))
 
-                    # Parse batch response
-                    batch_response = await resp.json()
-                    logger.debug(f"Batch response: {batch_response}")
+        try:
+            total = int(body.get("threads_total") or len(items))
+        except (TypeError, ValueError):
+            total = len(items)
+        return ThreadsPage(threads=items, total=total)
 
-                    # Validate response structure - API returns {"jobs": {...}, "system_info": {...}}
-                    if not isinstance(batch_response, dict) or "jobs" not in batch_response:
-                        logger.error(f"Batch response missing 'jobs' key: {batch_response}")
-                        return [None] * len(thread_ids)
+    # ─── Token validation ──────────────────────────────────────
 
-                    jobs = batch_response["jobs"]
-                    if not isinstance(jobs, dict):
-                        logger.error(f"Jobs is not a dict: {type(jobs)}")
-                        return [None] * len(thread_ids)
+    async def get_me(self) -> dict | None:
+        """Validate the token via GET /users/me. Returns the user payload or None."""
+        try:
+            body = await self._get_json("/users/me")
+        except (InvalidTokenError, BatchRequestError, ConnectionError) as e:
+            logger.warning(f"get_me failed: {e}")
+            return None
+        if isinstance(body, dict):
+            user = body.get("user")
+            if isinstance(user, dict):
+                return user
+            return body
+        return None
 
-                    # Process each thread
-                    results: list[ThreadInfo | None] = []
-                    for thread_id in thread_ids:
-                        uri = f"{self._base_url}/threads/{thread_id}"
-                        
-                        if uri not in jobs:
-                            logger.warning(f"Thread {thread_id} not in jobs response")
-                            results.append(None)
-                            continue
-                        
-                        job_data = jobs[uri]
-                        if not isinstance(job_data, dict):
-                            logger.warning(f"Job data for {thread_id} is not a dict")
-                            results.append(None)
-                            continue
-                        
-                        # Extract thread info
-                        thread_data = job_data.get("thread", {})
-                        if not isinstance(thread_data, dict):
-                            logger.warning(f"Thread data for {thread_id} is not a dict")
-                            results.append(None)
-                            continue
-                        
-                        thread_info = ThreadInfo(
-                            thread_id=thread_id,
-                            title=thread_data.get("thread_title", "Unknown")
-                        )
-                        results.append(thread_info)
-                    
-                    return results
-                    
-            except aiohttp.ClientError as e:
-                if attempt < MAX_RETRY_ATTEMPTS - 1:
-                    await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                    continue
-                raise ConnectionError(f"Network error after {MAX_RETRY_ATTEMPTS} attempts: {e}") from e
-            except ValueError:
-                raise
-            except Exception as e:
-                if attempt < MAX_RETRY_ATTEMPTS - 1:
-                    await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                    continue
-                raise RuntimeError(f"Unexpected error getting thread info: {e}") from e
-        
-        return [None] * len(thread_ids)
+    # ─── Bump ──────────────────────────────────────────────────
 
     async def bump_thread(self, thread_id: str) -> BumpResult:
         """Bump single thread via API (legacy method, prefer bump_threads_batch)."""
@@ -238,280 +483,53 @@ class APIClient:
         return results[0]
 
     async def bump_threads_batch(self, thread_ids: Sequence[str]) -> list[BumpResult]:
-        """Bump multiple threads using batch API (up to 10 per request)."""
-        if not self._session:
-            await self.start()
-        
+        """Bump multiple threads using batch API (up to batch_size per request)."""
         if not thread_ids:
             return []
 
-        # Process in batches of up to batch_size
         all_results: list[BumpResult] = []
-        
         for i in range(0, len(thread_ids), self._batch_size):
             batch = thread_ids[i:i + self._batch_size]
-            batch_results = await self._execute_bump_batch(batch)
-            all_results.extend(batch_results)
-        
+            if all_results and self._batch_delay_seconds > 0:
+                await asyncio.sleep(self._batch_delay_seconds)
+            all_results.extend(await self._execute_bump_batch(batch))
         return all_results
 
     async def _execute_bump_batch(self, thread_ids: Sequence[str]) -> list[BumpResult]:
-        """Execute single batch bump request for up to 10 threads with retry logic."""
+        """Execute a single batch bump request with retry and rate-limit handling."""
         if not thread_ids:
             return []
 
-        # Build batch request payload - must use full URLs for batch API
-        batch_payload = [
-            {
-                "method": "POST",
-                "uri": f"{self._base_url}/threads/{thread_id}/bump"
-            }
+        payload = [
+            {"id": str(thread_id), "method": "POST", "uri": f"{self._base_url}/threads/{thread_id}/bump"}
             for thread_id in thread_ids
         ]
+        logger.info(f"🚀 Executing bump batch request for {len(thread_ids)} threads: {list(thread_ids)}")
 
-        batch_url = f"{self._base_url}/batch"
+        try:
+            jobs = await self._execute_batch(payload)
+        except InvalidTokenError:
+            return [
+                BumpResult(False, f"Тема {tid}: Неверный токен API", tid, BumpStatus.UNAUTHORIZED)
+                for tid in thread_ids
+            ]
+        except BatchRequestError as e:
+            return [BumpResult(False, f"Тема {tid}: {e}", tid, BumpStatus.ERROR) for tid in thread_ids]
+        except Exception as e:
+            logger.error(f"Unexpected bump batch error: {e}", exc_info=True)
+            return [
+                BumpResult(False, f"Тема {tid}: Неожиданная ошибка - {e}", tid, BumpStatus.ERROR)
+                for tid in thread_ids
+            ]
 
-        logger.info(f"🚀 Executing bump batch request for {len(thread_ids)} threads: {thread_ids}")
-        logger.debug(f"Bump batch payload: {batch_payload}")
-        
-        for attempt in range(MAX_RETRY_ATTEMPTS):
-            try:
-                async with self._session.post(batch_url, json=batch_payload) as resp:
-                    logger.info(f"Bump batch API response: HTTP {resp.status}")
-                    
-                    if resp.status == 401:
-                        # Unauthorized - return error for all threads
-                        return [
-                            BumpResult(
-                                success=False,
-                                message=f"Тема {tid}: Неверный токен API",
-                                thread_id=tid,
-                                status=BumpStatus.UNAUTHORIZED
-                            )
-                            for tid in thread_ids
-                        ]
-                    
-                    if resp.status != 200:
-                        if attempt < MAX_RETRY_ATTEMPTS - 1:
-                            await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                            continue
-                        # Final attempt failed
-                        return [
-                            BumpResult(
-                                success=False,
-                                message=f"Тема {tid}: Ошибка batch запроса (HTTP {resp.status})",
-                                thread_id=tid,
-                                status=BumpStatus.ERROR
-                            )
-                            for tid in thread_ids
-                        ]
-                    
-                    # Parse batch response
-                    batch_response = await resp.json()
-                    logger.debug(f"Bump batch response: {batch_response}")
-                    
-                    # Validate response structure - API returns {"jobs": {...}, "system_info": {...}}
-                    if not isinstance(batch_response, dict) or "jobs" not in batch_response:
-                        logger.error(f"Bump batch response missing 'jobs' key")
-                        return [
-                            BumpResult(
-                                success=False,
-                                message=f"Тема {tid}: Неверный формат ответа API",
-                                thread_id=tid,
-                                status=BumpStatus.ERROR
-                            )
-                            for tid in thread_ids
-                        ]
-                    
-                    jobs = batch_response["jobs"]
-                    if not isinstance(jobs, dict):
-                        logger.error(f"Bump jobs is not a dict")
-                        return [
-                            BumpResult(
-                                success=False,
-                                message=f"Тема {tid}: Неверный формат ответа API",
-                                thread_id=tid,
-                                status=BumpStatus.ERROR
-                            )
-                            for tid in thread_ids
-                        ]
-                    
-                    # Process each thread
-                    results: list[BumpResult] = []
-                    for thread_id in thread_ids:
-                        uri = f"{self._base_url}/threads/{thread_id}/bump"
-                        
-                        if uri not in jobs:
-                            logger.error(f"Bump for thread {thread_id} not in jobs response | URI: {uri}")
-                            results.append(BumpResult(
-                                success=False,
-                                message=f"Тема {thread_id}: Нет ответа от сервера",
-                                thread_id=thread_id,
-                                status=BumpStatus.ERROR
-                            ))
-                            continue
-                        
-                        job_data = jobs[uri]
-                        logger.info(f"Thread {thread_id} raw bump response: {job_data}")
-                        
-                        # Empty list [] or empty dict {} means success
-                        if isinstance(job_data, (list, dict)) and len(job_data) == 0:
-                            logger.info(f"Thread {thread_id} bumped successfully (empty response)")
-                            results.append(BumpResult(
-                                success=True,
-                                message=f"✅ Тема {thread_id} поднята успешно",
-                                thread_id=thread_id,
-                                status=BumpStatus.SUCCESS
-                            ))
-                        elif isinstance(job_data, dict) and "errors" in job_data:
-                            error_msg = self._extract_error_message(str(job_data["errors"]))
-                            logger.error(
-                                f"Thread {thread_id} bump failed | "
-                                f"Errors: {job_data['errors']} | "
-                                f"Extracted: {error_msg}"
-                            )
-                            results.append(BumpResult(
-                                success=False,
-                                message=f"Тема {thread_id}: {error_msg}",
-                                thread_id=thread_id,
-                                status=BumpStatus.ERROR
-                            ))
-                        elif isinstance(job_data, dict) and "_job_result" in job_data:
-                            job_result = str(job_data.get("_job_result", ""))
-                            job_message = str(job_data.get("_job_message", ""))
-                            if job_result == "error":
-                                error_text = job_message
-                                if not error_text.strip():
-                                    errors = job_data.get("errors")
-                                    if errors:
-                                        if isinstance(errors, list):
-                                            error_text = str(errors[0]) if errors else ""
-                                        elif isinstance(errors, str):
-                                            error_text = errors
-                                        else:
-                                            error_text = str(errors)
-                                if not error_text.strip():
-                                    error_text = str(job_data.get("error", ""))
-                                error_msg = self._extract_error_message(error_text) or "Ошибка API (см. логи)"
-                                logger.error(
-                                    f"Thread {thread_id} bump failed | "
-                                    f"Job error: {error_msg}"
-                                )
-                                results.append(BumpResult(
-                                    success=False,
-                                    message=f"Тема {thread_id}: {error_msg}",
-                                    thread_id=thread_id,
-                                    status=BumpStatus.ERROR
-                                ))
-                            else:
-                                logger.info(f"Thread {thread_id} bumped successfully (job_result={job_result}, job_message={job_message})")
-                                results.append(BumpResult(
-                                    success=True,
-                                    message=f"✅ Тема {thread_id} поднята успешно",
-                                    thread_id=thread_id,
-                                    status=BumpStatus.SUCCESS
-                                ))
-                        else:
-                            logger.warning(f"Thread {thread_id} unknown bump response (type={type(job_data).__name__}): {job_data}")
-                            results.append(BumpResult(
-                                success=False,
-                                message=f"Тема {thread_id}: Неизвестный ответ ({type(job_data).__name__})",
-                                thread_id=thread_id,
-                                status=BumpStatus.ERROR
-                            ))
-                    
-                    logger.info(f"Bump batch processed: {len(results)} results")
-                    return results
-                    
-            except aiohttp.ClientError as e:
-                if attempt < MAX_RETRY_ATTEMPTS - 1:
-                    await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                    continue
-                # Network error - return error for all threads
-                return [
-                    BumpResult(
-                        success=False,
-                        message=f"Тема {tid}: Ошибка сети - {str(e)}",
-                        thread_id=tid,
-                        status=BumpStatus.ERROR
-                    )
-                    for tid in thread_ids
-                ]
-            except Exception as e:
-                if attempt < MAX_RETRY_ATTEMPTS - 1:
-                    await asyncio.sleep(RETRY_DELAY_SECONDS * (attempt + 1))
-                    continue
-                # Unexpected error - return error for all threads
-                return [
-                    BumpResult(
-                        success=False,
-                        message=f"Тема {tid}: Неожиданная ошибка - {str(e)}",
-                        thread_id=tid,
-                        status=BumpStatus.ERROR
-                    )
-                    for tid in thread_ids
-                ]
-        
-        # Should never reach here, but just in case
-        return [
-            BumpResult(
-                success=False,
-                message=f"Тема {tid}: Превышено количество попыток",
-                thread_id=tid,
-                status=BumpStatus.ERROR
-            )
-            for tid in thread_ids
-        ]
-    
-    def _parse_bump_response(self, thread_id: str, response_data: dict) -> BumpResult:
-        """Parse individual bump response from batch result."""
-        # Check for errors in response
-        if "errors" in response_data and response_data["errors"]:
-            errors = response_data["errors"]
-            if isinstance(errors, list) and errors:
-                error_msg = str(errors[0])
-                cleaned_msg = self._extract_error_message(error_msg)
-                
-                # Determine status
-                status = BumpStatus.ERROR
-                if "подождать" in cleaned_msg.lower():
-                    status = BumpStatus.RATE_LIMITED
-                
-                return BumpResult(
-                    success=False,
-                    message=f"Тема {thread_id}: {cleaned_msg}",
-                    thread_id=thread_id,
-                    status=status
-                )
-        
-        # Check HTTP status code in batch response
-        status_code = response_data.get("_status_code", 200)
-        
-        if status_code == 200:
-            return BumpResult(
-                success=True,
-                message=f"✅ Тема {thread_id} поднята успешно",
-                thread_id=thread_id,
-                status=BumpStatus.SUCCESS
-            )
-        elif status_code == 404:
-            return BumpResult(
-                success=False,
-                message=f"Тема {thread_id}: Не найдена",
-                thread_id=thread_id,
-                status=BumpStatus.NOT_FOUND
-            )
-        elif status_code == 401:
-            return BumpResult(
-                success=False,
-                message=f"Тема {thread_id}: Неверный токен API",
-                thread_id=thread_id,
-                status=BumpStatus.UNAUTHORIZED
-            )
-        
-        return BumpResult(
-            success=False,
-            message=f"Тема {thread_id}: HTTP {status_code}",
-            thread_id=thread_id,
-            status=BumpStatus.ERROR
-        )
+        results: list[BumpResult] = []
+        for thread_id in thread_ids:
+            uri = f"{self._base_url}/threads/{thread_id}/bump"
+            job = self._job_for(str(thread_id), jobs, uri)
+            logger.info(f"Thread {thread_id} raw bump response: {job}")
+            result = parse_bump_job_result(str(thread_id), job)
+            log = logger.info if result.success else logger.error
+            log(f"BUMP {'SUCCESS' if result.success else 'FAILED'} | Thread: {thread_id} | "
+                f"Status: {result.status.value} | Message: {result.message}")
+            results.append(result)
+        return results

app.py

@@ -1,4 +1,5 @@
-"""Telegram bot for automatic thread bumping on Lolz.live — with dynamic settings & auth."""
+"""Telegram bot for automatic thread bumping on Lolz.live — tick-based scheduler,
+batch API, forum-backed thread listing."""
 
 import asyncio
 import logging
@@ -24,6 +25,7 @@ from database import Database, BumpStats, Thread
 
 NOTIFICATION_DELAY_SECONDS = 0.8
 BUTTON_TEXT_MAX_LENGTH = 30
+MY_THREADS_PAGE_SIZE = 10
 AUTO_BUMP_RETRY_DELAY_SECONDS = 60
 
 
@@ -38,6 +40,17 @@ logging.basicConfig(
 logger = logging.getLogger(__name__)
 
 
+def _format_interval(minutes: float) -> str:
+    """Human-friendly interval: minutes below an hour, trimmed decimals above."""
+    if minutes < 60:
+        if minutes == int(minutes):
+            return f"{int(minutes)} мин"
+        return f"{minutes:.1f} мин"
+    hours = minutes / 60
+    text = f"{hours:.2f}".rstrip("0").rstrip(".")
+    return f"{text}ч"
+
+
 class BotStates(StatesGroup):
     waiting_for_thread_ids = State()
     waiting_for_interval = State()
@@ -55,18 +68,22 @@ class AuthMiddleware(BaseMiddleware):
         event: TelegramObject,
         data: dict[str, Any],
     ) -> Any:
-        from_user = getattr(event, "from_user", None)
-        if from_user is None:
-            cq = getattr(event, "callback_query", None)
-            if cq is not None:
-                from_user = cq.from_user
-            else:
-                msg = getattr(event, "message", None)
-                if msg is not None:
-                    from_user = msg.from_user
+        # `event` is the raw Update; `.event` resolves it to whichever concrete
+        # sub-object is actually set (message, callback_query, chat_member, ...).
+        try:
+            actual_event = event.event
+        except Exception:
+            actual_event = event
+        from_user = getattr(actual_event, "from_user", None)
 
         if from_user is None:
-            return await handler(event, data)
+            # Unknown identity (e.g. channel_post, poll, message_reaction) — fail
+            # closed instead of letting it through unauthenticated.
+            logger.warning(
+                f"AuthMiddleware: update without from_user "
+                f"(type={getattr(event, 'event_type', '?')}), denying"
+            )
+            return None
 
         if from_user.id != self._admin_user_id:
             chat_id = None
@@ -110,6 +127,7 @@ class AutoBumpBot:
             config.api.base_url,
             config.api.auth_token,
             config.api.batch_size,
+            config.scheduling.bump_delay_seconds,
         )
         self._db = Database(config.database.path)
 
@@ -147,6 +165,10 @@ class AutoBumpBot:
         self._router.callback_query.register(self._handle_bump_now_callback, F.data == "bump_now")
         self._router.callback_query.register(self._handle_stats_callback, F.data == "stats")
         self._router.callback_query.register(self._handle_refresh_titles_callback, F.data == "refresh_titles")
+        self._router.callback_query.register(self._handle_my_threads_callback, F.data == "my_threads")
+        self._router.callback_query.register(self._handle_my_threads_page_callback, F.data.startswith("mypage_"))
+        self._router.callback_query.register(self._handle_my_add_callback, F.data.startswith("myadd_"))
+        self._router.callback_query.register(self._handle_noop_callback, F.data == "noop")
         self._router.callback_query.register(self._handle_settings_callback, F.data == "settings")
         self._router.callback_query.register(self._handle_set_interval_callback, F.data == "set_interval")
         self._router.callback_query.register(self._handle_set_batch_size_callback, F.data == "set_batch_size")
@@ -159,18 +181,21 @@ class AutoBumpBot:
         return InlineKeyboardMarkup(inline_keyboard=[
             [
                 InlineKeyboardButton(text="➕ Add topics", callback_data="add_thread"),
+                InlineKeyboardButton(text="📥 My topics", callback_data="my_threads"),
+            ],
+            [
                 InlineKeyboardButton(text="📋 List of topics", callback_data="list_threads"),
-            ],
-            [
                 InlineKeyboardButton(text="🗑️ Delete topic", callback_data="delete_menu"),
+            ],
+            [
                 InlineKeyboardButton(text="🚀 Bump topics", callback_data="bump_now"),
-            ],
-            [
                 InlineKeyboardButton(text="🔄 Refresh", callback_data="refresh_titles"),
-                InlineKeyboardButton(text="📊 Statistics", callback_data="stats"),
             ],
             [
+                InlineKeyboardButton(text="📊 Statistics", callback_data="stats"),
                 InlineKeyboardButton(text="🛠️ Settings", callback_data="settings"),
+            ],
+            [
                 InlineKeyboardButton(text="👤 Author", url=self._config.bot.author_url),
             ],
         ])
@@ -184,12 +209,15 @@ class AutoBumpBot:
         ])
 
     async def _send_main_menu(self, chat_id: int, text: str = "Choose an action:") -> None:
-        await self._bot.send_photo(
-            chat_id,
-            photo=self._config.bot.img_url,
-            caption=text,
-            reply_markup=self._main_menu_kb(),
-        )
+        markup = self._main_menu_kb()
+        img_url = self._config.bot.img_url
+        if img_url:
+            try:
+                await self._bot.send_photo(chat_id, photo=img_url, caption=text, reply_markup=markup)
+                return
+            except TelegramBadRequest as e:
+                logger.warning(f"send_photo failed, falling back to text message: {e}")
+        await self._bot.send_message(chat_id, text, reply_markup=markup)
 
     # ─── Utilities ──────────────────────────────────────────────
 
@@ -218,8 +246,8 @@ class AutoBumpBot:
         else:
             return f"{minutes}m"
 
-    async def _get_interval(self) -> float:
-        val = await self._db.get_setting("bump_interval_hours", "12")
+    async def _get_interval_minutes(self) -> float:
+        val = await self._db.get_setting("bump_interval_minutes", "60")
         return float(val)
 
     async def _get_batch_size(self) -> int:
@@ -234,18 +262,17 @@ class AutoBumpBot:
 
     async def _handle_start_command(self, message: Message) -> None:
         try:
-            interval = await self._get_interval()
-            await message.answer_photo(
-                photo=self._config.bot.img_url,
-                caption=(
+            interval = await self._get_interval_minutes()
+            await self._send_main_menu(
+                message.chat.id,
+                text=(
                     "🤖 <b>QIYANA AUTO-BUMP BOT</b>\n\n"
                     "Бот для автоматического поднятия тем на Lolz.live\n\n"
-                    f"⏰ Автоподнятие каждые <b>{interval:.0f}ч</b>"
+                    f"⏰ Автоподнятие каждые <b>{_format_interval(interval)}</b>"
                 ),
-                reply_markup=self._main_menu_kb(),
             )
-        except TelegramBadRequest as e:
-            logger.error(f"Failed to send start message: {e}")
+        except Exception as e:
+            logger.error(f"Failed to send start message: {e}", exc_info=True)
             await message.answer("❌ Ошибка отправки сообщения. Попробуйте /start снова.")
 
     # ─── Add Thread ─────────────────────────────────────────────
@@ -256,7 +283,8 @@ class AutoBumpBot:
             return
         await callback.message.answer(
             "📝 Введите ID тем через запятую для добавления:\n"
-            "Пример: <code>12345, 67890, 11111</code>"
+            "Пример: <code>12345, 67890, 11111</code>\n\n"
+            "Или добавьте свои темы с форума через кнопку 📥 <b>My topics</b>"
         )
         await state.set_state(BotStates.waiting_for_thread_ids)
 
@@ -289,9 +317,9 @@ class AutoBumpBot:
             titles_map: dict[str, str] = {}
             try:
                 threads_info = await self._api.get_threads_info_batch(valid_ids)
-                for i, info in enumerate(threads_info):
-                    tid = valid_ids[i]
-                    titles_map[tid] = info.title if info else f"Thread {tid}"
+                for tid, info in zip(valid_ids, threads_info):
+                    if info and info.title:
+                        titles_map[tid] = info.title
             except Exception as e:
                 logger.error(f"Error fetching titles during add: {e}")
                 for tid in valid_ids:
@@ -333,7 +361,7 @@ class AutoBumpBot:
         try:
             threads = await self._db.get_all_threads()
             if not threads:
-                await callback.message.answer("📭 Список тем пуст\n\nДобавьте темы через кнопку ➕")
+                await callback.message.answer("📭 Список тем пуст\n\nДобавьте темы через кнопку ➕ или 📥")
                 await self._send_main_menu(callback.message.chat.id)
                 return
 
@@ -361,7 +389,7 @@ class AutoBumpBot:
             logger.error(f"Error listing threads: {e}", exc_info=True)
             await callback.message.answer(f"❌ Ошибка: {str(e)}")
 
-    # ─── Refresh Titles ─────────────────────────────────────────
+    # ─── Refresh (titles sync) ──────────────────────────────────
 
     async def _handle_refresh_titles_callback(self, callback: CallbackQuery) -> None:
         await callback.answer()
@@ -382,9 +410,9 @@ class AutoBumpBot:
             threads_info = await self._api.get_threads_info_batch(thread_ids)
 
             updated = 0
-            for i, info in enumerate(threads_info):
-                if info and info.title and info.title != threads[i].title:
-                    await self._db.update_thread_title(threads[i].id, info.title)
+            for info, thread in zip(threads_info, threads):
+                if info and info.title and info.title != thread.title:
+                    await self._db.update_thread_title(thread.id, info.title)
                     updated += 1
 
             await status_msg.edit_text(
@@ -399,6 +427,104 @@ class AutoBumpBot:
             logger.error(f"Error refreshing titles: {e}", exc_info=True)
             await callback.message.answer(f"❌ Ошибка обновления: {str(e)}")
 
+    # ─── My Topics (forum listing) ─────────────────────────────
+
+    async def _handle_my_threads_callback(self, callback: CallbackQuery) -> None:
+        await callback.answer()
+        if not callback.message:
+            return
+        await self._show_my_threads(callback.message.chat.id, page=1)
+
+    async def _handle_my_threads_page_callback(self, callback: CallbackQuery) -> None:
+        await callback.answer()
+        if not callback.message:
+            return
+        try:
+            page = int(callback.data.split("_", 1)[1])
+        except ValueError:
+            page = 1
+        await self._show_my_threads(callback.message.chat.id, page=max(1, page),
+                                    message_to_edit=callback.message)
+
+    async def _show_my_threads(
+        self, chat_id: int, page: int = 1, message_to_edit: Message | None = None
+    ) -> None:
+        try:
+            page_data = await self._api.get_my_threads(page=page, limit=MY_THREADS_PAGE_SIZE)
+        except Exception as e:
+            logger.error(f"Error fetching my threads: {e}", exc_info=True)
+            text = f"❌ Не удалось получить список тем с форума: {e}"
+            if message_to_edit:
+                try:
+                    await message_to_edit.edit_text(text)
+                except TelegramBadRequest:
+                    pass
+            else:
+                await self._bot.send_message(chat_id, text)
+            return
+
+        total_pages = max(1, -(-page_data.total // MY_THREADS_PAGE_SIZE))
+
+        if not page_data.threads:
+            text = "📭 Ваши темы на форуме не найдены (или токен не даёт их видеть)"
+            markup = InlineKeyboardMarkup(inline_keyboard=[
+                [InlineKeyboardButton(text="↩️ Back to Menu", callback_data="back_to_menu")],
+            ])
+        else:
+            buttons: list[list[InlineKeyboardButton]] = []
+            for t in page_data.threads:
+                title = self._truncate_text_safely(t.title or f"Thread {t.thread_id}", 60)
+                buttons.append([
+                    InlineKeyboardButton(text=title, callback_data=f"myadd_{t.thread_id}")
+                ])
+
+            nav: list[InlineKeyboardButton] = []
+            if page > 1:
+                nav.append(InlineKeyboardButton(text="◀️", callback_data=f"mypage_{page - 1}"))
+            nav.append(InlineKeyboardButton(text=f"📄 {page}/{total_pages}", callback_data="noop"))
+            if page < total_pages:
+                nav.append(InlineKeyboardButton(text="▶️", callback_data=f"mypage_{page + 1}"))
+            buttons.append(nav)
+            buttons.append([InlineKeyboardButton(text="↩️ Back to Menu", callback_data="back_to_menu")])
+
+            text = (
+                f"📥 <b>Мои темы</b> — страница {page}/{total_pages}"
+                f" (всего {page_data.total})\n\n"
+                "Нажмите на тему, чтобы добавить её в список бампа."
+            )
+            markup = InlineKeyboardMarkup(inline_keyboard=buttons)
+
+        if message_to_edit:
+            try:
+                await message_to_edit.edit_text(text, reply_markup=markup)
+            except TelegramBadRequest:
+                pass
+        else:
+            await self._bot.send_message(chat_id, text, reply_markup=markup)
+
+    async def _handle_my_add_callback(self, callback: CallbackQuery) -> None:
+        if not callback.data:
+            return
+        thread_id = callback.data.split("_", 1)[1]
+        try:
+            info_list = await self._api.get_threads_info_batch([thread_id])
+            info = info_list[0] if info_list else None
+        except Exception as e:
+            logger.error(f"Error fetching thread {thread_id} for add: {e}")
+            await callback.answer(f"❌ Ошибка получения темы: {e}", show_alert=True)
+            return
+
+        title = (info.title if info and info.title else f"Thread {thread_id}")
+        added = await self._db.add_thread(thread_id, title)
+        if added:
+            logger.info(f"Thread {thread_id} added from my-topics listing")
+            await callback.answer(f"✅ Добавлена: {title}")
+        else:
+            await callback.answer("⚠️ Тема уже в списке", show_alert=True)
+
+    async def _handle_noop_callback(self, callback: CallbackQuery) -> None:
+        await callback.answer()
+
     # ─── Delete Thread ──────────────────────────────────────────
 
     async def _handle_delete_menu_callback(self, callback: CallbackQuery) -> None:
@@ -451,9 +577,9 @@ class AutoBumpBot:
         if not callback.message:
             return
         try:
-            threads = await self._db.get_threads_to_bump(0)
+            threads = await self._db.get_all_threads()
             if not threads:
-                await callback.message.answer("📭 Нет тем для поднятия\n\nДобавьте темы через кнопку ➕")
+                await callback.message.answer("📭 Нет тем для поднятия\n\nДобавьте темы через кнопку ➕ или 📥")
                 await self._send_main_menu(callback.message.chat.id)
                 return
 
@@ -488,7 +614,7 @@ class AutoBumpBot:
             return
         try:
             threads = await self._db.get_all_threads()
-            interval = await self._get_interval()
+            interval = await self._get_interval_minutes()
             threads_ready = await self._db.get_threads_to_bump(interval)
             stats = await self._db.get_bump_stats()
             batch_size = await self._get_batch_size()
@@ -514,7 +640,7 @@ class AutoBumpBot:
                 f"• Успешность: {success_rate:.1f}%\n"
                 f"• Последний бамп: {stats.last_bump_time or '—'}\n\n"
                 f"⚙️ <b>Настройки:</b>\n"
-                f"• Интервал: {interval:.0f}ч\n"
+                f"• Интервал: {_format_interval(interval)}\n"
                 f"• Batch size: {batch_size}\n"
                 f"• Автобамп: {'✅ Вкл' if auto_enabled else '❌ Выкл'}\n\n"
                 f"⏱️ <b>Работа:</b>\n"
@@ -534,13 +660,13 @@ class AutoBumpBot:
         await callback.answer()
         if not callback.message:
             return
-        interval = await self._get_interval()
+        interval = await self._get_interval_minutes()
         batch_size = await self._get_batch_size()
         auto_enabled = await self._is_auto_bump_enabled()
 
         text = (
             "🛠️ <b>Текущие настройки</b>\n\n"
-            f"⏰ Интервал бампа: <b>{interval:.0f}ч</b>\n"
+            f"⏰ Интервал бампа: <b>{_format_interval(interval)}</b>\n"
             f"📦 Batch size: <b>{batch_size}</b>\n"
             f"🔄 Автобамп: <b>{'✅ Вкл' if auto_enabled else '❌ Выкл'}</b>\n"
         )
@@ -550,10 +676,10 @@ class AutoBumpBot:
         await callback.answer()
         if not callback.message:
             return
-        interval = await self._get_interval()
+        interval = await self._get_interval_minutes()
         await callback.message.answer(
-            f"Текущий интервал: <b>{interval:.0f}ч</b>\n\n"
-            "Введите новый интервал в часах (например: <code>6</code> или <code>24</code>):"
+            f"Текущий интервал: <b>{_format_interval(interval)}</b>\n\n"
+            "Введите новый интервал в минутах (например: <code>5</code> или <code>720</code>):"
         )
         await state.set_state(BotStates.waiting_for_interval)
 
@@ -564,18 +690,15 @@ class AutoBumpBot:
                 await message.answer("❌ Интервал должен быть положительным числом")
                 return
 
-            await self._db.set_setting("bump_interval_hours", str(new_interval))
-            logger.info(f"Bump interval changed to {new_interval}h by user {message.from_user.id}")
+            await self._db.set_setting("bump_interval_minutes", str(new_interval))
+            logger.info(f"Bump interval changed to {new_interval} min by user {message.from_user.id}")
 
-            # Restart auto-bump loop if running
-            if self._is_running and await self._is_auto_bump_enabled():
-                self._restart_auto_bump()
-
-            await message.answer(f"✅ Интервал изменён на <b>{new_interval:.0f}ч</b>")
+            # Tick-based scheduler picks up the new interval on the next tick — no restart needed
+            await message.answer(f"✅ Интервал изменён на <b>{_format_interval(new_interval)}</b>")
             await self._send_main_menu(message.chat.id)
 
         except ValueError:
-            await message.answer("❌ Введите число (например: <code>12</code>)")
+            await message.answer("❌ Введите число минут (например: <code>5</code>)")
         except Exception as e:
             logger.error(f"Error changing interval: {e}")
             await message.answer(f"❌ Ошибка: {str(e)}")
@@ -601,7 +724,7 @@ class AutoBumpBot:
                 return
 
             await self._db.set_setting("batch_size", str(new_size))
-            self._api._batch_size = new_size
+            self._api.set_batch_size(new_size)
             logger.info(f"Batch size changed to {new_size} by user {message.from_user.id}")
 
             await message.answer(f"✅ Batch size изменён на <b>{new_size}</b>")
@@ -628,6 +751,7 @@ class AutoBumpBot:
             self._restart_auto_bump()
             status = "✅ Включён"
         else:
+            self._stop_auto_bump()
             status = "❌ Выключен"
 
         logger.info(f"Auto-bump toggled to {new_state} by user {callback.from_user.id}")
@@ -655,23 +779,21 @@ class AutoBumpBot:
 
         results = await self._api.bump_threads_batch(thread_ids)
 
+        success_count = 0
         for result in results:
             if result.success:
+                success_count += 1
                 logger.info(
                     f"✅ BUMP SUCCESS | Thread: {result.thread_id} | "
                     f"Status: {result.status.value} | Message: {result.message}"
                 )
+                await self._db.record_bump_success(result.thread_id)
             else:
                 logger.error(
                     f"❌ BUMP FAILED | Thread: {result.thread_id} | "
                     f"Status: {result.status.value} | Message: {result.message}"
                 )
-
-        success_count = 0
-        for result in results:
-            if result.success:
-                success_count += 1
-                await self._db.update_last_bumped(result.thread_id)
+                await self._db.record_bump_failure(result.thread_id)
 
         total = len(results)
         await self._db.increment_bump_stats(success_count, total)
@@ -702,40 +824,45 @@ class AutoBumpBot:
             except Exception as e:
                 logger.error(f"Failed to send notification: {e}")
 
-    # ─── Auto-Bump Scheduler ───────────────────────────────────
+    # ─── Auto-Bump Scheduler (tick-based) ──────────────────────
 
     def _restart_auto_bump(self) -> None:
-        if self._auto_bump_task and not self._auto_bump_task.done():
-            self._auto_bump_task.cancel()
+        self._stop_auto_bump()
         self._auto_bump_task = asyncio.create_task(self._auto_bump_scheduler_loop())
 
+    def _stop_auto_bump(self) -> None:
+        if self._auto_bump_task and not self._auto_bump_task.done():
+            self._auto_bump_task.cancel()
+        self._auto_bump_task = None
+
     async def _auto_bump_scheduler_loop(self) -> None:
-        logger.info("Auto-bump scheduler started")
+        """Tick every SCHEDULER_TICK_SECONDS: read settings from DB, bump due threads.
+
+        Reads interval/auto-bump from the DB on every tick, so settings changes
+        apply immediately without restarting the loop and without losing phase.
+        """
+        tick_seconds = self._config.scheduling.scheduler_tick_seconds
+        logger.info(f"Auto-bump scheduler started (tick every {tick_seconds:.0f}s)")
         while self._is_running:
             try:
-                interval = await self._get_interval()
-                sleep_seconds = interval * 3600
-                logger.info(f"Next scheduled bump in {interval:.0f} hours")
-                await asyncio.sleep(sleep_seconds)
-
+                await asyncio.sleep(tick_seconds)
                 if not self._is_running:
                     break
 
-                auto_enabled = await self._is_auto_bump_enabled()
-                if not auto_enabled:
-                    logger.info("Auto-bump disabled, skipping cycle")
+                if not await self._is_auto_bump_enabled():
                     continue
 
-                logger.info("Starting scheduled bump...")
+                interval = await self._get_interval_minutes()
                 threads = await self._db.get_threads_to_bump(interval)
+                if not threads:
+                    continue
 
-                if threads:
-                    logger.info(f"Found {len(threads)} threads to bump")
-                    results = await self._execute_bump_with_notifications(threads)
-                    success_count = sum(1 for r in results if r.success)
-                    logger.info(f"Scheduled bump completed: {success_count}/{len(threads)} successful")
-                else:
-                    logger.info("No threads ready for scheduled bump")
+                logger.info(f"Auto-bump: {len(threads)} threads are due")
+                results = await self._execute_bump_with_notifications(threads, chat_id=None)
+                success_count = sum(1 for r in results if r.success)
+                logger.info(
+                    f"Scheduled bump completed: {success_count}/{len(results)} successful"
+                )
 
             except asyncio.CancelledError:
                 logger.info("Auto-bump loop cancelled")
@@ -757,6 +884,17 @@ class AutoBumpBot:
             await self._api.start()
             logger.info("API client started")
 
+            # Validate the Lolz API token early so misconfiguration is visible immediately
+            me = await self._api.get_me()
+            if me:
+                logger.info(
+                    f"API token OK | user_id={me.get('user_id', '?')} username={me.get('username', '?')}"
+                )
+            else:
+                logger.warning(
+                    "API token validation failed — bumps will likely fail until API_AUTH_TOKEN is fixed"
+                )
+
             self._start_time = datetime.now()
             self._is_running = True
 
@@ -774,8 +912,7 @@ class AutoBumpBot:
     async def stop(self) -> None:
         logger.info("Stopping bot...")
         self._is_running = False
-        if self._auto_bump_task and not self._auto_bump_task.done():
-            self._auto_bump_task.cancel()
+        self._stop_auto_bump()
         await self._cleanup_resources()
         logger.info("Bot stopped")
 

config_manager.py

@@ -6,6 +6,9 @@ from typing import Self
 
 from dotenv import load_dotenv
 
+# Official API servers per forum.json (spec): production + documented alternates
+DEFAULT_API_BASE_URL = "https://api.lolz.live"
+
 
 @dataclass(frozen=True, slots=True)
 class BotConfig:
@@ -28,9 +31,10 @@ class DatabaseConfig:
 
 @dataclass(frozen=True, slots=True)
 class SchedulingConfig:
-    bump_interval_hours: float
+    bump_interval_minutes: float
     bump_delay_seconds: float
     enable_auto_bump: bool
+    scheduler_tick_seconds: float
 
 
 @dataclass(frozen=True, slots=True)
@@ -50,7 +54,13 @@ class Config:
 
         bot_token = os.getenv("BOT_API_TOKEN", "")
         api_token = os.getenv("API_AUTH_TOKEN", "")
-        admin_user_id = int(os.getenv("ADMIN_USER_ID", "0"))
+
+        try:
+            admin_user_id = int(os.getenv("ADMIN_USER_ID", "0"))
+        except ValueError:
+            raise ValueError(
+                "ADMIN_USER_ID must be an integer — set your Telegram user ID in .env"
+            )
 
         cls._validate_tokens(bot_token, api_token, admin_user_id)
 
@@ -65,7 +75,7 @@ class Config:
             raise ValueError("API_BATCH_SIZE must be between 1 and 10")
 
         api = APIConfig(
-            base_url=os.getenv("API_BASE_URL", "").rstrip("/"),
+            base_url=os.getenv("API_BASE_URL", DEFAULT_API_BASE_URL).rstrip("/"),
             auth_token=api_token,
             batch_size=batch_size,
         )
@@ -74,14 +84,19 @@ class Config:
             path=os.getenv("DB_PATH", "threads.db"),
         )
 
-        interval = float(os.getenv("BUMP_INTERVAL_HOURS", "12"))
-        if interval <= 0:
-            raise ValueError("BUMP_INTERVAL_HOURS must be positive")
+        interval_minutes = float(os.getenv("BUMP_INTERVAL_MINUTES", "60"))
+        if interval_minutes <= 0:
+            raise ValueError("BUMP_INTERVAL_MINUTES must be positive")
+
+        tick = float(os.getenv("SCHEDULER_TICK_SECONDS", "60"))
+        if tick <= 0:
+            raise ValueError("SCHEDULER_TICK_SECONDS must be positive")
 
         scheduling = SchedulingConfig(
-            bump_interval_hours=interval,
-            bump_delay_seconds=float(os.getenv("BUMP_DELAY_SECONDS", "2")),
+            bump_interval_minutes=interval_minutes,
+            bump_delay_seconds=float(os.getenv("BUMP_DELAY_SECONDS", "1")),
             enable_auto_bump=os.getenv("ENABLE_AUTO_BUMP", "true").lower() == "true",
+            scheduler_tick_seconds=tick,
         )
 
         return cls(

database.py

@@ -73,15 +73,32 @@ class Database:
                     id TEXT PRIMARY KEY,
                     title TEXT NOT NULL,
                     last_bumped TEXT,
+                    last_attempt TEXT,
+                    fail_streak INTEGER NOT NULL DEFAULT 0,
                     created_at TEXT DEFAULT CURRENT_TIMESTAMP
                 )
             """)
 
+            # Migration for DBs created before last_attempt/fail_streak existed.
+            async with self._connection.execute("PRAGMA table_info(threads)") as cursor:
+                existing_columns = {row[1] for row in await cursor.fetchall()}
+            if "last_attempt" not in existing_columns:
+                await self._connection.execute("ALTER TABLE threads ADD COLUMN last_attempt TEXT")
+            if "fail_streak" not in existing_columns:
+                await self._connection.execute(
+                    "ALTER TABLE threads ADD COLUMN fail_streak INTEGER NOT NULL DEFAULT 0"
+                )
+
             await self._connection.execute("""
                 CREATE INDEX IF NOT EXISTS idx_last_bumped
                 ON threads(last_bumped)
             """)
 
+            await self._connection.execute("""
+                CREATE INDEX IF NOT EXISTS idx_last_attempt
+                ON threads(last_attempt)
+            """)
+
             await self._connection.execute("""
                 CREATE TABLE IF NOT EXISTS settings (
                     key TEXT PRIMARY KEY,
@@ -111,8 +128,7 @@ class Database:
 
     async def _seed_settings(self, config: Config) -> None:
         defaults = {
-            "bump_interval_hours": str(config.scheduling.bump_interval_hours),
-            "bump_delay_seconds": str(config.scheduling.bump_delay_seconds),
+            "bump_interval_minutes": str(config.scheduling.bump_interval_minutes),
             "enable_auto_bump": str(config.scheduling.enable_auto_bump).lower(),
             "batch_size": str(config.api.batch_size),
         }
@@ -228,19 +244,36 @@ class Database:
             logger.error(f"Error fetching all threads: {e}")
             raise
 
-    async def get_threads_to_bump(self, interval_hours: float) -> list[Thread]:
+    async def get_threads_to_bump(self, interval_minutes: float) -> list[Thread]:
+        """Threads due for a bump: the interval has passed since the last attempt.
+
+        Threads that keep failing back off exponentially (interval * 2**fail_streak,
+        capped at 60x) so a permanently broken thread doesn't get retried on every
+        single tick and burn through the batch rate limit.
+        """
         self._ensure_connected()
-        if interval_hours < 0:
-            raise ValueError("interval_hours must be non-negative")
+        if interval_minutes < 0:
+            raise ValueError("interval_minutes must be non-negative")
         try:
             async with self._connection.execute(
                 """
                 SELECT id, title, last_bumped FROM threads
-                WHERE last_bumped IS NULL
-                   OR datetime(last_bumped, '+' || ? || ' hours') <= datetime('now')
-                ORDER BY last_bumped ASC NULLS FIRST
+                WHERE last_attempt IS NULL
+                   OR datetime(
+                        last_attempt,
+                        '+' || (? * CASE
+                            WHEN fail_streak <= 0 THEN 1
+                            WHEN fail_streak = 1 THEN 2
+                            WHEN fail_streak = 2 THEN 4
+                            WHEN fail_streak = 3 THEN 8
+                            WHEN fail_streak = 4 THEN 16
+                            WHEN fail_streak = 5 THEN 32
+                            ELSE 60
+                        END) || ' minutes'
+                      ) <= datetime('now')
+                ORDER BY last_attempt ASC NULLS FIRST
                 """,
-                (interval_hours,),
+                (interval_minutes,),
             ) as cursor:
                 rows = await cursor.fetchall()
                 return [Thread(id=row[0], title=row[1], last_bumped=row[2]) for row in rows]
@@ -248,16 +281,41 @@ class Database:
             logger.error(f"Error fetching threads to bump: {e}")
             raise
 
-    async def update_last_bumped(self, thread_id: str) -> None:
+    async def record_bump_success(self, thread_id: str) -> None:
+        """Mark a thread as successfully bumped and reset its failure backoff."""
         self._ensure_connected()
         try:
             await self._connection.execute(
-                "UPDATE threads SET last_bumped = datetime('now') WHERE id = ?",
+                """
+                UPDATE threads SET
+                    last_bumped = datetime('now'),
+                    last_attempt = datetime('now'),
+                    fail_streak = 0
+                WHERE id = ?
+                """,
                 (thread_id,),
             )
             await self._connection.commit()
         except Exception as e:
-            logger.error(f"Error updating last_bumped for thread {thread_id}: {e}")
+            logger.error(f"Error recording bump success for thread {thread_id}: {e}")
+            raise
+
+    async def record_bump_failure(self, thread_id: str) -> None:
+        """Record a failed bump attempt and increase its retry backoff."""
+        self._ensure_connected()
+        try:
+            await self._connection.execute(
+                """
+                UPDATE threads SET
+                    last_attempt = datetime('now'),
+                    fail_streak = fail_streak + 1
+                WHERE id = ?
+                """,
+                (thread_id,),
+            )
+            await self._connection.commit()
+        except Exception as e:
+            logger.error(f"Error recording bump failure for thread {thread_id}: {e}")
             raise
 
     async def delete_thread(self, thread_id: str) -> bool: