def get(self, request, *args, **kwargs):
appointments_to_book = []
try:
appointment_dictionary = request.session['bookable_appointments']
except KeyError:
return render(request, self.get_template_names(), {"appointments": appointments_to_book})
appointments_to_book = Appointment.convert_dictionaries_to_appointments(appointment_dictionary)
return render(request, self.get_template_names(), {"appointments": appointments_to_book})
def post(self, request, *args, **kwargs):
if 'delete' in request.POST:
apps = request.session['bookable_appointments']
app_list = Appointment.convert_dictionaries_to_appointments(apps)
for app in app_list:
if app.session_id == request.POST['delete']:
app_list.remove(app)
# delete the appointment and update the session data
request.session['bookable_appointments'] = Appointment.appointments_to_dictionary_list(app_list)
return self.get(request, args, kwargs)
return self.get(request, args, kwargs)
elif 'checkout' in request.POST:
# TODO: Add payment gateway stuff here...probably
try:
appointment_dictionary = request.session['bookable_appointments']
except KeyError:
return self.get(request, *args, **kwargs)
del request.session['bookable_appointments'] # empty the shopping basket
appointments_to_book = Appointment.convert_dictionaries_to_appointments(appointment_dictionary)
# first delete the appointments we merged, if any
merged_dictionary = request.session['merged_appointments']
del request.session['merged_appointments'] # delete the merged appointments
if merged_dictionary is not None:
merged_appointment_list = Appointment.convert_dictionaries_to_appointments(merged_dictionary)
Appointment.delete_appointments(merged_appointment_list)
# go ahead and book those appointments
if Appointment.book_appointments(appointments_to_book, self.patient):
notifications.multiple_appointments_booked(appointments_to_book) # call method from notifications.py
return render(request, "connect_therapy/patient/bookings/booking-success.html", {
'appointment': appointments_to_book})
else:
return HttpResponse("Failed to book. Patient object doesnt exist.")