def one_booking(booking_id):
"""
Deals with one single booking that a user has made. Buttons are
displayed on the booking.html page as follows.
If booking is active and car is locked:
Display the unlock car button for the user to unlock the car
Dispay the cancel button for the user
If booking is active and car is unlocked:
Display return car button for the user
:param booking_id: The booking_id is used to identify the perticular
booking the user is interacting now with.
:return: Re-directs to the home page with a success flash depending
on what button the user clicked on, else flashses an error message.
"""
res = BookingApi.get_booking(booking_id)
if "OK" not in res.status:
flash("booking non-existant", "danger")
return redirect(url_for('main.home'))
unlockcarform = UnlockcarForm()
cancelbookingform = CancelbookingForm()
returncarform = ReturncarForm()
enablefaceunlock = Enablefaceunlock()
disablefaceunlock = Disablefaceunlock()
booking_data = res.get_json()
if booking_data['active']:
submitted = [*request.form.keys()]
for operation in submitted:
if operation in BookingButtonOps.supported:
getattr(BookingButtonOps, operation)(booking_id)
bookingdata = BookingApi.get_booking(booking_id).get_json()
if bookingdata.get('error'):
flash("booking non-existant", "danger")
return redirect(url_for('main.home'))
cardata = CarsApi.get_car(bookingdata['car_id']).get_json()
show_google_calender_button = False
if not bookingdata.get('calendar_id'):
show_google_calender_button = True
return render_template(
'booking.html',
show_google_calender_button=show_google_calender_button,
booking=bookingdata,
car=cardata,
unlockcarform=unlockcarform,
cancelbookingform=cancelbookingform,
returncarform=returncarform,
enablefaceunlock=enablefaceunlock,
disablefaceunlock=disablefaceunlock) # etc
def submit_unlock(booking_id):
# Updates the car lock status to false when the user unlocks the car.
booking = BookingApi.get_booking(booking_id).get_json()
g.api_request_json = {'locked': False}
res = CarsApi.patch_car(booking['car_id'])
if "OK" not in res.status:
flash("{}".format(res.get_json()['error']), 'danger')
else:
flash("car unlocked", "success")