feat：删除消息能力

app/chain/__init__.py

@@ -22,7 +22,7 @@ from app.helper.service import ServiceConfigHelper
 from app.log import logger
 from app.schemas import TransferInfo, TransferTorrent, ExistMediaInfo, DownloadingTorrent, CommingMessage, Notification, \
     WebhookEventInfo, TmdbEpisode, MediaPerson, FileItem, TransferDirectoryConf
-from app.schemas.types import TorrentStatus, MediaType, MediaImageType, EventType
+from app.schemas.types import TorrentStatus, MediaType, MediaImageType, EventType, MessageChannel
 from app.utils.object import ObjectUtils
 
 
@@ -641,6 +641,19 @@ class ChainBase(metaclass=ABCMeta):
         return self.messagequeue.send_message("post_torrents_message", message=message, torrents=torrents,
                                               immediately=True if message.userid else False)
 
+    def delete_message(self, channel: MessageChannel, source: str,
+                       message_id: Union[str, int], chat_id: Optional[Union[str, int]] = None) -> bool:
+        """
+        删除消息
+        :param channel: 消息渠道
+        :param source: 消息源（指定特定的消息模块）
+        :param message_id: 消息ID
+        :param chat_id: 聊天ID（如群组ID）
+        :return: 删除是否成功
+        """
+        return self.run_module("delete_message", channel=channel, source=source,
+                               message_id=message_id, chat_id=chat_id)
+
     def metadata_img(self, mediainfo: MediaInfo,
                      season: Optional[int] = None, episode: Optional[int] = None) -> Optional[dict]:
         """

app/chain/message.py

@@ -1,4 +1,3 @@
-import gc
 import re
 from typing import Any, Optional, Dict, Union, List
 
@@ -275,6 +274,14 @@ class MessageChain(ChainBase):
                     _current_page = 0
                     # 保存缓存
                     self.save_cache(user_cache, self._cache_file)
+                    # 删除原消息
+                    if ChannelCapabilityManager.supports_deletion(channel):
+                        self.delete_message(
+                            channel=channel,
+                            source=source,
+                            message_id=original_message_id,
+                            chat_id=original_chat_id
+                        )
                     # 发送种子数据
                     logger.info(f"搜索到 {len(contexts)} 条数据，开始发送选择消息 ...")
                     self.__post_torrents_message(channel=channel,
@@ -505,6 +512,9 @@ class MessageChain(ChainBase):
         """
         处理按钮回调
         """
+
+        global _current_media
+
         # 提取回调数据
         callback_data = text[9:]  # 去掉 "CALLBACK:" 前缀
         logger.info(f"处理按钮回调：{callback_data}")
@@ -537,7 +547,7 @@ class MessageChain(ChainBase):
                                     text=page_text,
                                     original_message_id=original_message_id, original_chat_id=original_chat_id)
             else:
-                # 发送新消息
+                # 处理新消息
                 self.handle_message(channel=channel, source=source, userid=userid, username=username,
                                     text=page_text)
         except IndexError:

app/modules/slack/__init__.py

@@ -320,3 +320,26 @@ class SlackModule(_ModuleBase, _MessageBase[Slack]):
                                          userid=message.userid, buttons=message.buttons,
                                          original_message_id=message.original_message_id,
                                          original_chat_id=message.original_chat_id)
+
+    def delete_message(self, channel: MessageChannel, source: str,
+                       message_id: str, chat_id: Optional[str] = None) -> bool:
+        """
+        删除消息
+        :param channel: 消息渠道
+        :param source: 指定的消息源
+        :param message_id: 消息ID（Slack中为时间戳）
+        :param chat_id: 聊天ID（频道ID）
+        :return: 删除是否成功
+        """
+        success = False
+        for conf in self.get_configs().values():
+            if channel != self._channel:
+                continue
+            if source != conf.name:
+                continue
+            client: Slack = self.get_instance(conf.name)
+            if client:
+                result = client.delete_msg(message_id=message_id, chat_id=chat_id)
+                if result:
+                    success = True
+        return success

app/modules/slack/slack.py

@@ -13,12 +13,10 @@ from app.core.metainfo import MetaInfo
 from app.log import logger
 from app.utils.string import StringUtils
 
-
 lock = Lock()
 
 
 class Slack:
-
     _client: WebClient = None
     _service: SocketModeHandler = None
     _ds_url = f"http://127.0.0.1:{settings.PORT}/api/v1/message?token={settings.API_TOKEN}"
@@ -433,9 +431,9 @@ class Slack:
                     meta = MetaInfo(torrent.title, torrent.description)
                     link = torrent.page_url
                     title_text = f"{meta.season_episode} " \
-                            f"{meta.resource_term} " \
+                                 f"{meta.resource_term} " \
-                            f"{meta.video_term} " \
+                                 f"{meta.video_term} " \
-                            f"{meta.release_group}"
+                                 f"{meta.release_group}"
                     title_text = re.sub(r"\s+", " ", title_text).strip()
                     free = torrent.volume_factor
                     seeder = f"{torrent.seeders}↑"
@@ -493,9 +491,9 @@ class Slack:
                     meta = MetaInfo(torrent.title, torrent.description)
                     link = torrent.page_url
                     title_text = f"{meta.season_episode} " \
-                            f"{meta.resource_term} " \
+                                 f"{meta.resource_term} " \
-                            f"{meta.video_term} " \
+                                 f"{meta.video_term} " \
-                            f"{meta.release_group}"
+                                 f"{meta.release_group}"
                     title_text = re.sub(r"\s+", " ", title_text).strip()
                     free = torrent.volume_factor
                     seeder = f"{torrent.seeders}↑"
@@ -552,6 +550,43 @@ class Slack:
             logger.error(f"Slack消息发送失败: {msg_e}")
             return False
 
+    def delete_msg(self, message_id: str, chat_id: Optional[str] = None) -> Optional[bool]:
+        """
+        删除Slack消息
+        :param message_id: 消息时间戳（Slack消息ID）
+        :param chat_id: 频道ID
+        :return: 删除是否成功
+        """
+        if not self._client:
+            return None
+
+        try:
+            # 确定要删除消息的频道ID
+            if chat_id:
+                target_channel = chat_id
+            else:
+                target_channel = self.__find_public_channel()
+
+            if not target_channel:
+                logger.error("无法确定要删除消息的Slack频道")
+                return False
+
+            # 删除消息
+            result = self._client.chat_delete(
+                channel=target_channel,
+                ts=message_id
+            )
+
+            if result.get("ok"):
+                logger.info(f"成功删除Slack消息: channel={target_channel}, ts={message_id}")
+                return True
+            else:
+                logger.error(f"删除Slack消息失败: {result.get('error', 'unknown error')}")
+                return False
+        except Exception as e:
+            logger.error(f"删除Slack消息异常: {str(e)}")
+            return False
+
     def __find_public_channel(self):
         """
         查找公共频道

app/modules/telegram/__init__.py

@@ -286,6 +286,29 @@ class TelegramModule(_ModuleBase, _MessageBase[Telegram]):
                                          original_message_id=message.original_message_id,
                                          original_chat_id=message.original_chat_id)
 
+    def delete_message(self, channel: MessageChannel, source: str,
+                       message_id: int, chat_id: Optional[int] = None) -> bool:
+        """
+        删除消息
+        :param channel: 消息渠道
+        :param source: 指定的消息源
+        :param message_id: 消息ID
+        :param chat_id: 聊天ID
+        :return: 删除是否成功
+        """
+        success = False
+        for conf in self.get_configs().values():
+            if channel != self._channel:
+                continue
+            if source != conf.name:
+                continue
+            client: Telegram = self.get_instance(conf.name)
+            if client:
+                result = client.delete_msg(message_id=message_id, chat_id=chat_id)
+                if result:
+                    success = True
+        return success
+
     def register_commands(self, commands: Dict[str, dict]):
         """
         注册命令，实现这个函数接收系统可用的命令菜单

app/modules/telegram/telegram.py

@@ -336,6 +336,35 @@ class Telegram:
             logger.error(f"回应回调查询失败：{str(e)}")
             return False
 
+    def delete_msg(self, message_id: int, chat_id: Optional[int] = None) -> Optional[bool]:
+        """
+        删除Telegram消息
+        :param message_id: 消息ID
+        :param chat_id: 聊天ID
+        :return: 删除是否成功
+        """
+        if not self._telegram_token or not self._telegram_chat_id:
+            return None
+
+        try:
+            # 确定要删除消息的聊天ID
+            if chat_id:
+                target_chat_id = chat_id
+            else:
+                target_chat_id = self._telegram_chat_id
+
+            # 删除消息
+            result = self._bot.delete_message(chat_id=target_chat_id, message_id=int(message_id))
+            if result:
+                logger.info(f"成功删除Telegram消息: chat_id={target_chat_id}, message_id={message_id}")
+                return True
+            else:
+                logger.error(f"删除Telegram消息失败: chat_id={target_chat_id}, message_id={message_id}")
+                return False
+        except Exception as e:
+            logger.error(f"删除Telegram消息异常: {str(e)}")
+            return False
+
     def __edit_message(self, chat_id: str, message_id: int, text: str,
                        buttons: Optional[List[List[dict]]] = None,
                        image: Optional[str] = None) -> Optional[bool]:

app/schemas/message.py

@@ -145,6 +145,8 @@ class ChannelCapability(Enum):
     MENU_COMMANDS = "menu_commands"
     # 支持消息编辑
     MESSAGE_EDITING = "message_editing"
+    # 支持消息删除
+    MESSAGE_DELETION = "message_deletion"
     # 支持回调查询
     CALLBACK_QUERIES = "callback_queries"
     # 支持富文本
@@ -182,6 +184,7 @@ class ChannelCapabilityManager:
                 ChannelCapability.INLINE_BUTTONS,
                 ChannelCapability.MENU_COMMANDS,
                 ChannelCapability.MESSAGE_EDITING,
+                ChannelCapability.MESSAGE_DELETION,
                 ChannelCapability.CALLBACK_QUERIES,
                 ChannelCapability.RICH_TEXT,
                 ChannelCapability.IMAGES,
@@ -205,6 +208,8 @@ class ChannelCapabilityManager:
             channel=MessageChannel.Slack,
             capabilities={
                 ChannelCapability.INLINE_BUTTONS,
+                ChannelCapability.MESSAGE_EDITING,
+                ChannelCapability.MESSAGE_DELETION,
                 ChannelCapability.CALLBACK_QUERIES,
                 ChannelCapability.RICH_TEXT,
                 ChannelCapability.IMAGES,
@@ -290,6 +295,13 @@ class ChannelCapabilityManager:
         """
         return cls.supports_capability(channel, ChannelCapability.MESSAGE_EDITING)
 
+    @classmethod
+    def supports_deletion(cls, channel: MessageChannel) -> bool:
+        """
+        检查渠道是否支持消息删除
+        """
+        return cls.supports_capability(channel, ChannelCapability.MESSAGE_DELETION)
+
     @classmethod
     def get_max_buttons_per_row(cls, channel: MessageChannel) -> int:
         """