Create seperate function for taking message id

Author: shahsad-kp

helper_func.py

@@ -55,4 +55,28 @@ async def get_messages(client, message_ids):
         messages.extend(msgs)
     return messages
 
+async def get_message_id(client, message):
+    if message.forward_from_chat:
+        if first_message.forward_from_chat.id == client.db_channel.id:
+            return first_message.forward_from_message_id
+        else:
+            return 0
+    elif first_message.forward_sender_name:
+        return 0
+    elif first_message.text:
+        pattern = "https://t.me/(?:c/)?(.*)/(\d+)"
+        matches = re.match(pattern,first_message.text)
+        if not matches:
+            return 0
+        channel_id = matches.group(1)
+        msg_id = int(matches.group(2))
+        if channel_id.isdigit():
+            if f"-100{channel_id}" == str(client.db_channel.id):
+                return msg_id
+        else:
+            if channel_id == client.db_channel.username:
+                return msg_id
+    else:
+        return 0
+
 subscribed = filters.create(is_subscribed)