def post(self, request):
try:
return self.validate_and_create_slots(request)
except PermissionDenied as e:
return Response(parse_error(str(e)),
status=status.HTTP_403_FORBIDDEN)
except ValidationError as e:
return Response(parse_error(str(e)),
status=status.HTTP_400_BAD_REQUEST)
except Exception as e:
return Response(parse_error(str(e)))
def destroy(self, request, *args, **kwargs):
try:
event = self.get_object()
if request.user != event.created_by:
raise PermissionDenied(
"You do not have rights to delete this event. Event - {}".
format(event))
return super().destroy(request, *args, **kwargs)
except PermissionDenied as e:
return Response(parse_error(str(e)),
status=status.HTTP_403_FORBIDDEN)
except Exception as e:
return Response(parse_error(str(e)))
def delete(self, request, *args, **kwargs):
try:
event_id = self.kwargs.get("event_id")
for row in request.data:
row['event_id'] = event_id
self.validate_user_permissions(request)
self.delete_slots_util(request.data)
return Response(status=status.HTTP_204_NO_CONTENT)
except PermissionDenied as e:
return Response(parse_error(str(e)),
status=status.HTTP_403_FORBIDDEN)
except Exception as e:
return Response(parse_error(str(e)))
def create(self, request, *args, **kwargs):
try:
if hasattr(request.data, '_mutable'):
request.data._mutable = True
request.data['user_id'] = request.user.id
serializer = self.get_serializer(data=request.data)
if serializer.is_valid():
self.validate_slot_time(request.data)
return super().create(request, *args, **kwargs)
except ValidationError as e:
return Response(parse_error(str(e)), status=status.HTTP_400_BAD_REQUEST)
except Exception as e:
return Response(parse_error(str(e)))
def get(self, request, *args, **kwargs):
try:
event_id = self.kwargs.get("event_id")
date = self.kwargs.get("date")
if event_id and date:
return self.get_event_slot_list_for_date(event_id, date)
elif event_id:
return self.get_event_slot_list(event_id)
else:
return Response(
parse_error("Missing event_id in request",
status=status.HTTP_400_BAD_REQUEST))
except Exception as e:
return Response(parse_error(str(e)))
def update(self, request, *args, **kwargs):
try:
event = self.get_object()
if request.user != event.created_by:
raise PermissionDenied(
"You do not have rights to update this event. Event - {}".
format(event))
if hasattr(request.data, '_mutable'):
request.data._mutable = True
request.data['created_by'] = request.user.id
return super().update(request, *args, **kwargs)
except PermissionDenied as e:
return Response(parse_error(str(e)),
status=status.HTTP_403_FORBIDDEN)
except Exception as e:
return Response(parse_error(str(e)))
def destroy(self, request, *args, **kwargs):
try:
booking = UserBooking.objects.get(user_id=request.user.id, event_id=kwargs.get('pk'))
booking.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
except Exception as e:
return Response(parse_error(str(e)))
def update(self, request, *args, **kwargs):
try:
if hasattr(request.data, '_mutable'):
request.data._mutable = True
request.data['event_id'] = kwargs.get('pk')
request.data['user_id'] = request.user.id
booking = UserBooking.objects.get(user_id=request.user.id, event_id=request.data.get('event_id'))
serializer = self.get_serializer(booking, data=request.data, partial=False)
serializer.is_valid(raise_exception=True)
self.validate_slot_time(request.data)
self.perform_update(serializer)
return Response(serializer.data)
except ValidationError as e:
return Response(parse_error(str(e)), status=status.HTTP_400_BAD_REQUEST)
except Exception as e:
return Response(parse_error(str(e)))
def create(self, request, *args, **kwargs):
try:
if hasattr(request.data, '_mutable'):
request.data._mutable = True
request.data['created_by'] = request.user.id
return super().create(request, *args, **kwargs)
except Exception as e:
return Response(parse_error(str(e)))