fix(backend): a re-captured or bot-edited message keeps its earlier text as a version, an older copy never overwrites a newer edit

backend/src/userbot/modules/capture/message.py

@@ -1,11 +1,14 @@
+from datetime import datetime
+
 from pyrogram import Client
 from pyrogram.types import Message
 
 from userbot.modules.capture import repository
 from userbot.modules.capture.context import CaptureContext
+from userbot.modules.capture.repository import MessageRow
 from userbot.modules.links import extract_links
 from userbot.modules.links import repository as links_repository
-from userbot.modules.media import capture_media, self_destruct_ttl
+from userbot.modules.media import capture_media, media_unique_id, self_destruct_ttl
 from userbot.modules.raw_json import raw_json
 from utils.policy.models import CaptureToggles
 
@@ -34,27 +37,35 @@ def callbacks(message: Message) -> list[tuple[int, str | None, bytes | None]]:
     return buttons
 
 
+def message_row(message: Message, chat_id: int, date: datetime) -> MessageRow:
+    return MessageRow(
+        chat_id=chat_id,
+        message_id=message.id,
+        date=date,
+        sender_id=sender_id(message),
+        text=message.text or message.caption,
+        raw=raw_json(message),
+        has_media=message.media is not None,
+        is_self_destruct=self_destruct_ttl(message) is not None,
+        edit_date=message.edit_date,
+        media_unique_id=media_unique_id(message),
+    )
+
+
 async def capture_message(
     client: Client, message: Message, ctx: CaptureContext, toggles: CaptureToggles
 ) -> None:
     if message.empty or message.chat is None or message.date is None:
         return
     chat_id = message.chat.id or 0
-    await repository.upsert_message(
-        ctx.pool,
-        ctx.account_id,
-        chat_id,
-        message.id,
-        message.date,
-        sender_id(message),
-        message.text or message.caption,
-        raw_json(message),
-        has_media=message.media is not None,
-        is_self_destruct=self_destruct_ttl(message) is not None,
+    current = await repository.upsert_message(
+        ctx.pool, ctx.account_id, message_row(message, chat_id, message.date)
     )
     from userbot.modules.capture.identity import capture_identity  # noqa: PLC0415
 
     await capture_identity(message, ctx)
+    if not current:
+        return
     await capture_media(client, message, ctx, chat_id, message.id, toggles)
     buttons = callbacks(message)
     if buttons: