Typo

database/sangmata_db.py

@@ -0,0 +1,14 @@
+from database import dbname
+
+matadb = dbname.sangmata
+
+async def cek_userdata(user_id: int) -> bool:
+    user = await matadb.find_one({"user_id": user_id})
+    return True if user else False
+
+async def get_userdata(user_id: int) -> bool:
+    user = await matadb.find_one({"user_id": user_id})
+    return user["username"]
+
+async def add_userdata(user_id: int, username):
+    await matadb.update_one({"user_id": user_id}, {"$set": {"username": username}}, upsert=True)

misskaty/plugins/sangmata.py

@@ -1,3 +1,16 @@
 from misskaty import app
 from pyrogram import filters
+from database.sangmata_db import *
 
+# Check user that change first_name, last_name and usernaname
+@app.on_message(
+    filters.group & filters.chat(-1001580327675) & ~filters.bot & ~filters.via_bot,
+    group=2,
+)
+async def cek_mataa(_, m):
+    if not cek_userdata(m.from_user.id):
+        return await add_userdata(m.from_user.id, m.from_user.username)
+    username = await get_userdata(m.from_user.id)
+    if username != m.from_user.username:
+        await m.reply(f"{m.from_user.mention} mengganti username dari {username} menjadi {m.from_user.username}")
+        await add_userdata(m.from_user.id, m.from_user.username)