refactor: enhance tool message handling and improve error logging

- Updated _send_tool_message to accept a title parameter for better message context.
- Modified various tool implementations to utilize the new title parameter for clearer messaging.
- Improved error logging across multiple tools to include exception details for better debugging.

app/agent/tools/impl/add_subscribe.py

@@ -17,21 +17,36 @@ class AddSubscribeTool(MoviePilotTool):
         logger.info(f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}, tmdb_id={tmdb_id}")
         
         # 发送工具执行说明
-        self._send_tool_message(f"正在添加订阅: {title} ({year}) - {media_type}", "info")
+        self._send_tool_message(f"正在添加订阅: {title} ({year}) - {media_type}", title="添加订阅")
         
         try:
             subscribe_chain = SubscribeChain()
-            sid, message = subscribe_chain.add(mtype=MediaType(media_type), title=title, year=year, 
-                                             tmdbid=tmdb_id, season=season, username=self._user_id)
+            # 转换 tmdb_id 为整数
+            tmdbid_int = None
+            if tmdb_id:
+                try:
+                    tmdbid_int = int(tmdb_id)
+                except (ValueError, TypeError):
+                    logger.warning(f"无效的 tmdb_id: {tmdb_id}，将忽略")
+            
+            sid, message = subscribe_chain.add(
+                mtype=MediaType(media_type), 
+                title=title, 
+                year=year, 
+                tmdbid=tmdbid_int, 
+                season=season, 
+                username=self._user_id
+            )
             if sid:
                 success_message = f"成功添加订阅：{title} ({year})"
-                self._send_tool_message(success_message, "success")
+                self._send_tool_message(success_message, title="订阅成功")
                 return success_message
             else:
                 error_message = f"添加订阅失败：{message}"
-                self._send_tool_message(error_message, "error")
+                self._send_tool_message(error_message, title="订阅失败")
                 return error_message
         except Exception as e:
             error_message = f"添加订阅时发生错误: {str(e)}"
-            self._send_tool_message(error_message, "error")
+            logger.error(f"添加订阅失败: {e}", exc_info=True)
+            self._send_tool_message(error_message, title="订阅失败")
             return error_message