Fix database

backend/app/utils/jwt.py

@@ -5,22 +5,28 @@ from sqlalchemy.orm import Session
 from typing import Optional
 
 from ..core.config import settings
+from ..core.test_config import test_settings
 from ..models.token import Token
 from ..schemas.auth import TokenData
 
+def get_settings():
+    """Get settings based on environment"""
+    return test_settings if test_settings.TESTING else settings
+
 def create_access_token(data: dict) -> str:
     """Create access token"""
     to_encode = data.copy()
-    expire = datetime.utcnow() + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
+    config = get_settings()
+    expire = datetime.utcnow() + timedelta(minutes=config.ACCESS_TOKEN_EXPIRE_MINUTES)
     to_encode.update({"exp": expire})
-    encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)
+    encoded_jwt = jwt.encode(to_encode, config.SECRET_KEY, algorithm=config.ALGORITHM)
     return encoded_jwt
 
 def verify_token(token: str) -> Optional[int]:
     """Verify token and return employee_id"""
     try:
-        # Проверяем, что токен действителен
-        payload = jwt.decode(token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM])
+        config = get_settings()
+        payload = jwt.decode(token, config.SECRET_KEY, algorithms=[config.ALGORITHM])
         employee_id = int(payload.get("sub"))
         if employee_id is None:
             return None
@@ -46,7 +52,10 @@ def create_and_save_token(employee_id: int, db: Session) -> str:
     # Создаем токен
     access_token = create_access_token({"sub": str(employee_id)})
     
-    # Сохраняем токен в базу
+    # Удаляем старые токены пользователя
+    db.query(Token).filter(Token.employee_id == employee_id).delete()
+    
+    # Сохраняем новый токен в базу
     db_token = Token(
         token=access_token,
         employee_id=employee_id