code quality run

app/services/auth_service.py

@@ -1,11 +1,12 @@
-from sqlalchemy.orm import Session
-from fastapi import HTTPException
 import logging
-from typing import Optional, Dict, Any
+from typing import Any, Dict, Optional
+
+from fastapi import HTTPException
+from sqlalchemy.orm import Session
 
-from models.database_models import User
-from models.api_models import UserRegister, UserLogin
 from middleware.auth import AuthManager
+from models.api_models import UserLogin, UserRegister
+from models.database_models import User
 
 logger = logging.getLogger(__name__)
 
@@ -36,7 +37,9 @@ class AuthService:
             raise HTTPException(status_code=400, detail="Email already registered")
 
         # Check if username already exists
-        existing_username = db.query(User).filter(User.username == user_data.username).first()
+        existing_username = (
+            db.query(User).filter(User.username == user_data.username).first()
+        )
         if existing_username:
             raise HTTPException(status_code=400, detail="Username already taken")
 
@@ -47,7 +50,7 @@ class AuthService:
             username=user_data.username,
             hashed_password=hashed_password,
             role="user",
-            is_active=True
+            is_active=True,
         )
 
         db.add(new_user)
@@ -71,19 +74,20 @@ class AuthService:
         Raises:
             HTTPException: If authentication fails
         """
-        user = self.auth_manager.authenticate_user(db, user_credentials.username, user_credentials.password)
+        user = self.auth_manager.authenticate_user(
+            db, user_credentials.username, user_credentials.password
+        )
         if not user:
-            raise HTTPException(status_code=401, detail="Incorrect username or password")
+            raise HTTPException(
+                status_code=401, detail="Incorrect username or password"
+            )
 
         # Create access token
         token_data = self.auth_manager.create_access_token(user)
 
         logger.info(f"User logged in: {user.username}")
 
-        return {
-            "token_data": token_data,
-            "user": user
-        }
+        return {"token_data": token_data, "user": user}
 
     def get_user_by_email(self, db: Session, email: str) -> Optional[User]:
         """Get user by email"""
@@ -101,7 +105,9 @@ class AuthService:
         """Check if username already exists"""
         return db.query(User).filter(User.username == username).first() is not None
 
-    def authenticate_user(self, db: Session, username: str, password: str) -> Optional[User]:
+    def authenticate_user(
+        self, db: Session, username: str, password: str
+    ) -> Optional[User]:
         """Authenticate user with username/password"""
         return self.auth_manager.authenticate_user(db, username, password)