feat: add avatar

backend/app/api/users.py

@@ -49,6 +49,7 @@ def login(form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depend
             "id": user.id,
             "username": user.username,
             "email": user.email,
+            "avatar": user.avatar,
             "is_admin": user.is_admin
         }
     }
@@ -73,6 +74,7 @@ def register_user(user: UserCreate, background_tasks: BackgroundTasks, db: Sessi
     db_user = User(
         username=user.username,
         email=user.email,
+        avatar=user.avatar,
         hashed_password=hashed_password,
         is_active=is_active,
         is_admin=is_admin
@@ -178,6 +180,7 @@ def create_user(user: UserCreate, db: Session = Depends(get_db)):
     db_user = User(
         username=user.username,
         email=user.email,
+        avatar=user.avatar,
         hashed_password=get_password_hash(user.password),
         is_active=user.is_active,
         is_admin=user.is_admin

backend/app/models/user.py

@@ -10,6 +10,7 @@ class User(Base):
     username = Column(String, unique=True, index=True, nullable=False)
     email = Column(String, unique=True, index=True, nullable=False)
     hashed_password = Column(String, nullable=False)
+    avatar = Column(String, nullable=True)  # Store avatar identifier or URL
     is_active = Column(Boolean, default=True)
     is_admin = Column(Boolean, default=False)
     created_at = Column(DateTime(timezone=True), server_default=func.now())

backend/app/schemas/user.py

@@ -5,6 +5,7 @@ from datetime import datetime
 class UserBase(BaseModel):
     username: str
     email: str
+    avatar: Optional[str] = None
     is_active: Optional[bool] = True
     is_admin: Optional[bool] = False
 
@@ -14,6 +15,7 @@ class UserCreate(UserBase):
 class UserUpdate(BaseModel):
     username: Optional[str] = None
     email: Optional[str] = None
+    avatar: Optional[str] = None
     is_active: Optional[bool] = None
     is_admin: Optional[bool] = None
     password: Optional[str] = None