posts devel

bot/handlers/chats.py

@@ -0,0 +1,21 @@
+# bot/handlers/chats.py
+from telegram import Update
+from telegram.ext import ContextTypes
+
+async def on_my_chat_member(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    mcm = update.my_chat_member
+    if not mcm: return
+    chat = mcm.chat
+    # сохранить/обновить TgChat
+    from posts.models import TgChat
+    TgChat.objects.update_or_create(
+        chat_id=chat.id,
+        defaults=dict(
+            title=chat.title or "",
+            username=getattr(chat, "username", "") or "",
+            type=chat.type,
+            is_active=(mcm.new_chat_member.status in ("administrator","member"))
+        )
+    )
+
+