def getBookings(self, params=None):
bookings = []
# with no optional params all bookings can be fetched
if not params:
bookingTuples = db.getAllObjects('bookings')
# otherwise only bookings matching the params may be fetched
else:
for param in params:
if param not in Booking.attributesAsList():
return jsonify({'bookings': []})
# obtain booking history for user_id param
bookingTuples = db.getObjectsByFilter('bookings',
list(params.keys()),
list(params.values()))
# construct the fetched bookings as objects
for i in range(len(bookingTuples)):
bookings.append(
Booking(bookingTuples[i][0],
bookingTuples[i][1], bookingTuples[i][2],
self.__getUser(bookingTuples[i][3]),
self.__getCar(bookingTuples[i][4]),
bookingTuples[i][5]))
# jsonify each booking object's dict
return jsonify(bookings=[booking.asDict() for booking in bookings])
def createBooking(self, params):
# fetch the user and car corresponding to the user_id and car_id in the request body
user = self.__getUser(params[3])
car = self.__getCar(params[4])
# construct a booking object from the gathered data
booking = Booking(params[0], params[1], params[2], user, car,
params[5])
# update the database with the new booking and respond with a confirmation of insertion
db.insertObject('bookings', Booking.attributesAsList(),
booking.asTuple())
return jsonify({'booking': booking.asDict()}), 201
return usersController.createUser(params)
@app.route(generateURI('users', True), methods=['PUT'])
def updateUser(id):
fieldsToUpdate, params = parseOptionalParams(userParams[1:])
return usersController.updateUser(id, fieldsToUpdate, params)
@app.route(generateURI('users', True), methods=['DELETE'])
def deleteUser(id):
return usersController.deleteUser(id)
# api calls regarding the booking object
bookingParams = Booking.attributesAsList()
@app.route(generateURI('bookings', True), methods=['GET'])
def getBooking(id):
return bookingsController.getBooking(id)
@app.route(generateURI('bookings'), methods=['GET'])
def getBookings():
# if the request is filtering by user_id call a modified version of the get all function
if request.args:
return bookingsController.getBookings(request.args)
return bookingsController.getBookings()
