fix(backend): group title changes found by enrichment are recorded, enrichment and syncs skip unchanged profiles

backend/src/userbot/modules/profiles/snapshots.py

@@ -1,16 +1,34 @@
 from datetime import UTC, datetime
 
 from pyrogram.enums import ChatType
-from pyrogram.types import Chat
+from pyrogram.types import Chat, User
 
 from userbot.modules.avatars import note_avatar
 from userbot.modules.capture.context import CaptureContext
-from userbot.modules.groups.repository import insert_chat_history
-from userbot.modules.profiles.parse import snapshot_from_chat
+from userbot.modules.groups.repository import record_chat_meta
+from userbot.modules.profiles.parse import snapshot_from_chat, snapshot_from_high_level
 from userbot.modules.profiles.repository import write_profile
 from userbot.modules.raw_json import raw_json
 
 
+async def save_user(ctx: CaptureContext, user: User) -> None:
+    fields, photo_file_id, photo_unique_id = snapshot_from_high_level(user)
+    if not await ctx.peer_identity.changed(ctx.pool, ctx.account_id, user.id, fields):
+        return
+    await write_profile(
+        ctx.pool,
+        ctx.account_id,
+        user.id,
+        fields,
+        raw_json(user),
+        history=ctx.resolve_peer(user.id, is_bot=bool(user.is_bot)).profile_history,
+    )
+    if photo_file_id and photo_unique_id:
+        await note_avatar(
+            ctx.pool, ctx.account_id, user.id, "peer", photo_unique_id, photo_file_id
+        )
+
+
 async def save_private(ctx: CaptureContext, chat: Chat) -> bool:
     chat_id = chat.id or 0
     fields, photo_file_id, photo_unique_id = snapshot_from_chat(chat)
@@ -35,15 +53,13 @@ async def save_group(ctx: CaptureContext, chat: Chat) -> None:
     photo = chat.photo
     photo_unique_id = photo.big_photo_unique_id if photo else None
     photo_file_id = photo.big_file_id if photo else None
-    await insert_chat_history(
+    await record_chat_meta(
         ctx.pool,
         ctx.account_id,
         chat_id,
         0,
-        "meta",
         chat.title,
         photo_unique_id,
-        None,
         datetime.now(UTC),
         raw_json(chat),
     )