Update main.py

main.py

@@ -53,31 +53,32 @@ api = ak.PornoHub(key=API_KEY)
 
 not_allowed = ["hi", "hello", "hey", "hai", "help"]
 
-@Client.on_message(filters.incoming & filters.private)
+@Client.on_message(filters.incoming & filters.private, group=-1)
 async def must_join_channel(bot: Client, msg: Message):
     MUST_JOIN = "RendyProjects"
+    if not MUST_JOIN:
+        return
     try:
-        if not await check_membership(MUST_JOIN, bot, msg):
-            force_button = InlineKeyboardMarkup(
-                [
-                    [
-                        InlineKeyboardButton(
-                            text="Rendy Projects",
-                            url=f"https://t.me/{MUST_JOIN}"
-                        )
-                    ]
-                ]
-            )
-            mention = msg.from_user.mention if msg.from_user else ""
-            user_id = msg.from_user.id if msg.from_user else 0
-            await msg.delete()
-            await msg.reply(
-                f"Hey {mention}\n⚠️ To use this bot you have to <b>subscribe to our channel</b>",
-                disable_web_page_preview=True,
-                reply_markup=force_button
-            )
-            await msg.stop_propagation()
-    except Exception:
+        try:
+            await bot.get_chat_member(MUST_JOIN, msg.from_user.id)
+        except UserNotParticipant:
+            if MUST_JOIN.isalpha():
+                link = "https://t.me/" + MUST_JOIN
+            else:
+                chat_info = await bot.get_chat(MUST_JOIN)
+                link = chat_info.invite_link
+            try:
+                await msg.reply(
+                    f"You must join [this channel]({link}) to use me. After joining try again !",
+                    disable_web_page_preview=True,
+                    reply_markup=InlineKeyboardMarkup([
+                        [InlineKeyboardButton("Join Channel", url=link)]
+                    ])
+                )
+                await msg.stop_propagation()
+            except ChatWriteForbidden:
+                pass
+    except ChatAdminRequired:
         pass
 
 async def check_membership(channel_id, bot, msg):
@@ -107,7 +108,11 @@ async def check_membership(channel_id, bot, msg):
     except UserNotParticipant:
         return False
 
-@client.on_message(filters.command("start") & filters.private)
+@client.on_message(
+    filters.incoming
+    & filters.command("start")
+    & filters.private
+)
 async def welcome_start(client: Client, message: Message):
     keyboard = InlineKeyboardMarkup(
         [