redis-start-fix

services/redis.py

@@ -4,6 +4,7 @@ from typing import Any, Optional, Set, Union
 
 import redis.asyncio as aioredis
 
+from settings import REDIS_URL
 from utils.logger import root_logger as logger
 
 # Set redis logging level to suppress DEBUG messages
@@ -18,7 +19,7 @@ class RedisService:
     Provides connection pooling and proper error handling for Redis operations.
     """
 
-    def __init__(self, redis_url: str = "redis://localhost:6379/0") -> None:
+    def __init__(self, redis_url: str = REDIS_URL) -> None:
         self._client: Optional[aioredis.Redis] = None
         self._redis_url = redis_url  # Исправлено на _redis_url
         self._is_available = aioredis is not None

services/viewed.py

@@ -75,7 +75,12 @@ class ViewedStorage:
         self = ViewedStorage
 
         # Подключаемся к Redis если соединение не установлено
-        if not await redis.ping():
+        try:
+            if not await redis.ping():
+                await redis.connect()
+        except Exception as e:
+            logger.warning(f"Redis connection check failed: {e}")
+            # Try to connect anyway
             await redis.connect()
 
         # Логируем настройки Redis соединения
@@ -83,6 +88,9 @@ class ViewedStorage:
 
         # Получаем список всех ключей migrated_views_* и находим самый последний
         keys = await redis.execute("KEYS", "migrated_views_*")
+        if keys is None:
+            keys = []
+            logger.warning("Redis KEYS command returned None, treating as empty list")
         logger.info("Raw Redis result for 'KEYS migrated_views_*': %d", len(keys))
 
         # Декодируем байтовые строки, если есть