first commit

app/users/service.py

@@ -0,0 +1,32 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.users import repository
+from app.users.models import User
+
+
+async def get_user_by_id(db: AsyncSession, user_id: int) -> User | None:
+    return await repository.get_user_by_id(db, user_id)
+
+
+async def get_user_by_email(db: AsyncSession, email: str) -> User | None:
+    return await repository.get_user_by_email(db, email)
+
+
+async def get_user_by_username(db: AsyncSession, username: str) -> User | None:
+    return await repository.get_user_by_username(db, username)
+
+
+async def update_user_profile(
+    db: AsyncSession,
+    user: User,
+    *,
+    username: str | None = None,
+    avatar_url: str | None = None,
+) -> User:
+    if username is not None:
+        user.username = username
+    if avatar_url is not None:
+        user.avatar_url = avatar_url
+    await db.commit()
+    await db.refresh(user)
+    return user