feat(backend): watches fire on new, edited and deleted messages and on coming online, legacy keyword included

backend/src/userbot/modules/watches/seen.py

@@ -0,0 +1,16 @@
+from pyrogram.types import Message
+
+from userbot.modules.capture.message import sender_id
+from userbot.modules.watches.evaluator import Seen
+
+
+def seen_message(chat_id: int, message: Message) -> Seen:
+    return Seen(
+        chat_id=chat_id,
+        message_id=message.id,
+        sender_id=sender_id(message),
+        text=message.text or message.caption,
+        outgoing=bool(message.outgoing),
+        date=message.date,
+        edit_date=message.edit_date,
+    )