def find_user_by_api_key(cls, api_key: str) -> User:
session = DbSessionFactory.create_session()
user = session.query(User).filter(User.api_key == api_key).first()
session.close()
return user
def create_user(cls, username):
session = DbSessionFactory.create_session()
user = User(name=username)
session.add(user)
session.commit()
return user
def delete_car(cls, car_id):
session = DbSessionFactory.create_session()
db_car = session.query(Car).filter(Car.id == car_id).first()
if not db_car:
return
session.delete(db_car)
session.commit()
def car_by_id(cls, car_id):
session = DbSessionFactory.create_session()
car = session.query(Car).filter(Car.id == car_id).first()
session.close()
return car
def all_cars(cls, limit=None):
session = DbSessionFactory.create_session()
query = session.query(Car).order_by(Car.year.desc())
if limit:
cars = query[:limit]
else:
cars = query.all()
session.close()
return cars
def update_car(cls, car):
session = DbSessionFactory.create_session()
db_car = session.query(Car).filter(Car.id == car.id).first()
db_car.last_seen = car.last_seen
db_car.brand = car.brand
db_car.image = car.image if car.image else random.choice(
cls.__fake_image_url)
db_car.damage = car.damage
db_car.year = car.year
db_car.price = car.price
db_car.name = car.name
session.commit()
return db_car
def add_car(cls, car: Car):
session = DbSessionFactory.create_session()
db_car = Car()
db_car.last_seen = parse(car.last_seen)
db_car.brand = car.brand
db_car.image = car.image if car.image else random.choice(
cls.__fake_image_url)
db_car.damage = car.damage
db_car.year = int(car.year)
db_car.price = int(car.price)
db_car.name = car.name
session.add(db_car)
session.commit()
return db_car