улучшенния в коде и исправление ошибок

bot/handlers/commands/users/stats.py

@@ -452,7 +452,7 @@ async def stats_top_words_callback(callback: CallbackQuery) -> None:
 
     # Кнопка назад
     keyboard = InlineKeyboardMarkup(inline_keyboard=[
-        [InlineKeyboardButton(text="◀️ Назад", callback_data="show_stats")]
+        [InlineKeyboardButton(text="◀️ Назад", callback_data="stats:refresh")]
     ])
 
     try:

database/manager.py

@@ -3,12 +3,12 @@
 Упрощает использование repository в handlers и middleware.
 """
 from typing import Set, Optional, List, Dict, Any
-from datetime import datetime
+from datetime import datetime, timezone
 
 from middleware.loggers import logger
 from .database import Database, get_db
 from .repository import BanWordsRepository
-from .models import BanWordType, SpamStat, SpamLog
+from .models import BanWordType, SpamStat, SpamLog, TempBanWord
 
 from sqlalchemy import select, delete, func, desc
 
@@ -478,7 +478,7 @@ class BanWordsManager:
                 - count: количество срабатываний
                 - type: тип проверки
         """
-        async with self.session_maker() as session:
+        async with self.db.get_session() as session:
             try:
                 # Группируем по matched_word и считаем количество
                 query = select(
@@ -527,7 +527,7 @@ class BanWordsManager:
         Returns:
             int: Количество удалённых слов
         """
-        async with self.session_maker() as session:
+        async with self.db.get_session() as session:
             try:
                 now = datetime.now(timezone.utc)
 
@@ -555,7 +555,7 @@ class BanWordsManager:
                 await session.commit()
 
                 # Обновляем кеш
-                await self._reload_cache()
+                await self.refresh_cache()
 
                 # Логируем подробности
                 logger.info(
@@ -586,7 +586,7 @@ class BanWordsManager:
         Returns:
             int: Количество записей в SpamLog
         """
-        async with self.session_maker() as session:
+        async with self.db.get_session() as session:
             try:
                 query = select(func.count(SpamLog.id))
                 result = await session.execute(query)
@@ -606,7 +606,7 @@ class BanWordsManager:
         Returns:
             bool: True если успешно
         """
-        async with self.session_maker() as session:
+        async with self.db.get_session() as session:
             try:
                 # Удаляем все записи
                 await session.execute(delete(SpamLog))