def return_():
bookingAction = BookingAction(request.form['booking_id'], "returned")
db.session.add(bookingAction)
booking = Booking.query.get(request.form['booking_id'])
carLocation = CarLocation(booking.car_id, "Ho Chi Minh City")
db.session.add(carLocation)
db.session.commit()
return '', 200
def api_login_by_facial_recognition():
user = User.query.filter_by(username=request.form['username']).first()
if user:
car = Car.query.filter_by(id=request.form['car_id']).first()
if car.booked and car.bookings[-1].user_id == user.id:
bookingAction = BookingAction(car.bookings[-1].id, "unlocked")
db.session.add(bookingAction)
db.session.commit()
return user.serialize(), 200
else:
return '{}', 401
def book():
car = Car.query.filter_by(id = request.form['car_id']).first()
if car:
user_id = current_user.id
booking = Booking(user_id, car.id, request.form['duration'])
db.session.add(booking)
db.session.commit()
bookingAction = BookingAction(booking.id, "created")
db.session.add(bookingAction)
db.session.commit()
return '', 200
def book():
car = Car.query.filter_by(id=request.form['car_id']).first()
if car:
user_id = request.form['user_id']
booking = Booking(user_id, car.id, request.form['duration'])
db.session.add(booking)
db.session.commit()
bookingAction = BookingAction(booking.id, "created")
db.session.add(bookingAction)
db.session.commit()
add_event_for_calendar(booking, bookingAction)
return 'success', 200
def unlock():
""" This function allow user to unlock (POST) a car
a booking action record for unlock is created
:<json int booking_id: id of a booking record
:status 200: car unlocked
"""
bookingAction = BookingAction(request.form['booking_id'], "unlocked")
db.session.add(bookingAction)
db.session.commit()
return '', 200
def cancel():
""" API for cancelling (POST) a booking
a booking action record is created
:param int booking_id: id of a booking record
:status 200: book canceled
"""
bookingAction = BookingAction(request.form['booking_id'], "cancelled")
db.session.add(bookingAction)
db.session.commit()
return 'success', 200
def unlock():
""" API for unlocking (POST) a car
a booking action record is created
:param int booking_id: id of a booking record
:status 200: book created
"""
bookingAction = BookingAction(request.form['booking_id'], "unlocked")
db.session.add(bookingAction)
db.session.commit()
return 'success', 200
def api_logout():
car = Car.query.filter_by(id=request.form['car_id']).first()
bookingAction = BookingAction(car.bookings[-1].id, "returned")
db.session.add(bookingAction)
booking = Booking.query.get(car.bookings[-1].id)
current_location_coordinate = get_current_location_coordinate()
current_location_name = get_current_location_name(
**current_location_coordinate)
carLocation = CarLocation(booking.car_id,
long=current_location_coordinate['lng'],
lat=current_location_coordinate['lat'],
location=current_location_name)
db.session.add(carLocation)
db.session.commit()
return '{}', 200
def cancel():
""" This function allow user to cancel (POST) a booking
a booking action record for cancel booking is created
:<json int booking_id: id of a booking record
:status 200: book canceled
"""
bookingAction = BookingAction(request.form['booking_id'], "cancelled")
booking = Booking.query.filter_by(id=request.form['booking_id']).first()
if booking.calendar_id:
delete_event_calendar(booking.calendar_id)
db.session.add(bookingAction)
db.session.commit()
return '', 200
def return_():
""" API for user to return (POST) a car
a booking action record is created
:param int booking_id: id of a booking record
:status 200: return succeed
"""
bookingAction = BookingAction(request.form['booking_id'], "returned")
db.session.add(bookingAction)
booking = Booking.query.get(request.form['booking_id'])
carLocation = CarLocation(booking.car_id, "Ho Chi Minh City")
db.session.add(carLocation)
db.session.commit()
return 'success', 200
def api_login_by_credentials():
""" This function allow user to unlock car by using their account
:param str username: user name of the user
:param str password: password of the user
:status 200: login success
:status 401: login failed
"""
user = User.query.filter_by(username=request.form['username']).first()
if user and check_password_hash(user.password, request.form['password']):
car = Car.query.filter_by(id=request.form['car_id']).first()
if car.booked and car.bookings[-1].user_id == user.id:
bookingAction = BookingAction(car.bookings[-1].id, "unlocked")
db.session.add(bookingAction)
db.session.commit()
return user.serialize(), 200
return '{}', 401
else:
return '{}', 401
def return_():
""" This function allow user to return (POST) a car
a booking action record is created
:<json int booking_id: id of a booking record
:status 200: return succeed
"""
bookingAction = BookingAction(request.form['booking_id'], "returned")
db.session.add(bookingAction)
booking = Booking.query.get(request.form['booking_id'])
current_location_coordinate = get_current_location_coordinate()
current_location_name = get_current_location_name(
**current_location_coordinate)
carLocation = CarLocation(booking.car_id,
long=current_location_coordinate['lng'],
lat=current_location_coordinate['lat'],
location=current_location_name)
db.session.add(carLocation)
db.session.commit()
return '', 200
def book():
""" This function allow user to book (POST) a car
When user book a car, a booking record and booking action is created
:<json int car_id: id of a existing car
:<json int duration: book duration (hours)
:status 200: book created
"""
car = Car.query.filter_by(id=request.form['car_id']).first()
if car:
user_id = current_user.id
booking = Booking(user_id, car.id, request.form['duration'])
db.session.add(booking)
db.session.commit()
bookingAction = BookingAction(booking.id, "created")
db.session.add(bookingAction)
db.session.commit()
event = add_event_for_calendar(booking, bookingAction)
booking.calendar_api = event['id']
db.session.commit()
return '', 200
def cancel():
bookingAction = BookingAction(request.form['booking_id'], "cancelled")
db.session.add(bookingAction)
db.session.commit()
return '', 200
def unlock():
bookingAction = BookingAction(request.form['booking_id'], "unlocked")
db.session.add(bookingAction)
db.session.commit()
return '', 200