Fix tests

backend/app/routers/auth.py

@@ -42,16 +42,17 @@ async def admin_login(
     db: Session = Depends(get_db)
 ):
     """Авторизация администратора"""
-    if form_data.username != "admin" or form_data.password != "admin123":
+    # Проверяем учетные данные администратора
+    employee = employees.get_employee_by_last_name(db, form_data.username)
+    if not employee or not employee.is_admin or not verify_password(form_data.password, employee.hashed_password):
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
             detail="Incorrect username or password",
             headers={"WWW-Authenticate": "Bearer"},
         )
     
-    # Для админа используем специальный ID
-    admin_id = -1
-    access_token = create_and_save_token(admin_id, db)
+    # Создаем и сохраняем токен
+    access_token = create_and_save_token(employee.id, db)
     
     return {
         "access_token": access_token,