feat:add support for slack

libs/slack_api/api.py

@@ -0,0 +1,104 @@
+import json
+from quart import Quart, jsonify,request
+from slack_sdk.web.async_client import AsyncWebClient
+from .slackevent import SlackEvent
+from typing import Callable, Dict, Any
+from pkg.platform.types import events as platform_events, message as platform_message
+
+class SlackClient():
+    
+      def __init__(self,bot_token:str,signing_secret:str):
+
+            self.bot_token = bot_token
+            self.signing_secret = signing_secret
+            self.app = Quart(__name__)
+            self.client = AsyncWebClient(self.bot_token)
+            self.app.add_url_rule('/callback/command', 'handle_callback', self.handle_callback_request, methods=['GET', 'POST'])
+            self._message_handlers = {
+            "example":[],
+            }
+            self.bot_user_id = None # avoid block
+
+      async def handle_callback_request(self):
+            try:
+                  body = await request.get_data()
+                  data = json.loads(body)
+                  print("shoudao:")
+                  print(data)
+                  bot_user_id = data.get("event",{}).get("bot_id","")
+
+                  if self.bot_user_id and bot_user_id == self.bot_user_id:
+                        return jsonify({'status': 'ok'})
+                  
+                  if data and data.get("event", {}).get("channel_type") in ["im", "channel"]:
+                        event = SlackEvent.from_payload(data)
+                        await self._handle_message(event)
+                        return jsonify({'status': 'ok'})
+            
+            except Exception as e:
+                 raise(e)
+            
+
+
+      async def _handle_message(self, event: SlackEvent):
+        """
+        处理消息事件。
+        """
+        msg_type = event.type
+        if msg_type in self._message_handlers:
+            for handler in self._message_handlers[msg_type]:
+                await handler(event)
+
+      def on_message(self, msg_type: str):
+        """注册消息类型处理器"""
+        def decorator(func: Callable[[platform_events.Event], None]):
+            if msg_type not in self._message_handlers:
+                self._message_handlers[msg_type] = []
+            self._message_handlers[msg_type].append(func)
+            return func
+        return decorator
+
+      async def send_message_to_channle(self,text:str,channel_id:str):
+            try:
+                  response = await self.client.chat_postMessage(
+                        channel=channel_id,
+                        text=text
+                  )
+                  if self.bot_user_id is None and response.get("ok"):
+                        self.bot_user_id = response["message"]["bot_id"]
+                        print("bot_id:")
+                        print(self.bot_user_id)
+                  print("fanhui:")
+                  print(response)
+                  return 
+            except Exception as e:
+                  raise e
+
+      async def send_message_to_one(self,text:str,user_id:str):
+            try:
+                  response = await self.client.chat_postMessage(
+                        channel = '@'+user_id,
+                        text= text
+                  )
+                  if self.bot_user_id is None and response.get("ok"):
+                        self.bot_user_id = response["message"]["bot_id"]
+                        print("bot_id:")
+                        print(self.bot_user_id)
+                  
+                  return 
+            except Exception as e:
+                  raise e
+
+      async def run_task(self, host: str, port: int, *args, **kwargs):
+            """
+            启动 Quart 应用。
+            """
+            await self.app.run_task(host=host, port=port, *args, **kwargs)
+
+
+
+
+
+            
+
+

libs/slack_api/slackevent.py

@@ -0,0 +1,66 @@
+from typing import Dict, Any, Optional
+
+class SlackEvent(dict):
+    @staticmethod
+    def from_payload(payload: Dict[str, Any]) -> Optional["SlackEvent"]:
+        try:
+            event = SlackEvent(payload)
+            return event
+        except KeyError:
+            return None
+    
+    @property
+    def text(self) -> str:
+        if self.get("event", {}).get("channel_type") == "im":
+            elements = self["event"]["blocks"][0]["elements"][0]["elements"]
+            for el in elements:
+                if el.get("type") == "text":
+                    return el.get("text", "")
+                
+        if self.get("event",{}).get("channel_type") == "channel":
+            elements = self["event"]["blocks"][0]["elements"][0]["elements"]
+            text_result = next((el["text"] for el in elements if el["type"] == "text"), "")
+            return text_result
+
+
+        return "" 
+
+    
+    @property
+    def user_id(self) -> Optional[str]:
+        return self.get("event", {}).get("user","")
+    
+    @property
+    def channel_id(self) -> Optional[str]:
+        return self.get("event", {}).get("channel","")
+    
+    @property
+    def type(self) -> str:
+        """ message对应私聊，app_mention对应频道at """
+        return self.get("event", {}).get("channel_type", "")
+    
+    @property
+    def message_id(self) -> str:
+        return self.get("event_id","")
+    
+    @property
+    def pic_url(self) -> str:
+        """提取 Slack 事件中的图片 URL"""
+        files = self.get("event", {}).get("files", [])
+        if files:
+            return files[0].get("url_private", "")
+        return ""
+        
+    
+    @property
+    def sender_name(self) -> str:
+        return self.get("event", {}).get("user","")
+    
+    def __getattr__(self, key: str) -> Optional[Any]:
+        return self.get(key)
+
+    def __setattr__(self, key: str, value: Any) -> None:
+        self[key] = value
+
+    def __repr__(self) -> str:
+        return f"<SlackEvent {super().__repr__()}>"