def add_car():
"""
Endpoint to add car to db
Returns: car added to db, or 400
"""
schema = CarSchema(exclude=['id'])
try:
new_car = schema.loads(request.get_json())
except ValidationError as ve:
return abort(400, description=ve.messages)
if Car.query.filter_by(reg_number=new_car.reg_number).first() is not None:
return abort(403, description='Conflict, reg number exists!')
db.session.add(new_car)
handle_db_operation(db.session.commit)
return jsonify(schema.dumps(new_car)), 201
def car(id: int):
"""
Get, update, or delete car
Args:
id (int): car id
Returns: Error or 200
"""
car = Car.query.get(id)
if car is None:
return abort(404, description='Car not found')
schema = CarSchema()
if request.method == 'GET':
# Dump to dict, then add issue text
car_data = schema.dump(car)
if car.issue is not None:
car_data['issue'] = car.issue.issue
return jsonify(json.dumps(car_data)), 200
elif request.method == 'PUT':
try:
new_car = schema.loads(request.get_json())
except ValidationError as ve:
return abort(400, description=ve.messages)
car.reg_number = new_car.reg_number
car.car_manufacturer = new_car.car_manufacturer
car.car_colour = new_car.car_colour
car.car_type = new_car.car_type
car.seats = new_car.seats
car.hour_rate = new_car.hour_rate
car.longitude = new_car.longitude
car.latitude = new_car.latitude
handle_db_operation(db.session.commit)
return jsonify('Car updated'), 200
elif request.method == 'DELETE':
Car.query.filter_by(id=id).delete()
handle_db_operation(db.session.commit)
return jsonify('Car deleted'), 200