def post(request):
request.data[
'_id'] = request.user.username + "_" + request.data['id_event']
serializer = RatingsSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
if serializer.save():
ratings = RatingsSerializer(
Ratings.objects.filter(id_event=serializer.data['id_event']),
many=True)
number_of_ratings = len(ratings.data)
event = EventsSerializer(
Events.objects.get(
_id=serializer.data['id_event'])).data.copy()
if event['ratings'] is None:
event['ratings'] = serializer.data["rate"]
else:
event['ratings'] = (event['ratings'] + serializer.data["rate"]
) / number_of_ratings
eserializer = EventsSerializer(data=event)
eserializer.is_valid(raise_exception=True)
if eserializer.save():
reservation = ReservationsSerializer(
Reservations.objects.get(
_id=request.data['id_event'] + "_" +
str(request.user.id))).data.copy()
reservation['id_review'] = serializer.data["_id"]
rserializer = ReservationsSerializer(data=reservation)
rserializer.is_valid(raise_exception=True)
rserializer.save()
return Response(data=serializer.data, status=status.HTTP_201_CREATED)
def put(self, request, *args, **kwargs):
event_id = self.kwargs['id']
try:
event = Events.objects.get(_id=event_id)
except Events.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
serializer = EventsSerializer(event, data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(status=status.HTTP_200_OK)
def put(self, request, *args, **kwargs):
rating_id = self.kwargs['id']
try:
rating = Ratings.objects.get(_id=rating_id)
except Events.DoesNotExist:
return Response(status=status.HTTP_404_NOT_FOUND)
number_of_ratings = len(
RatingsSerializer(Ratings.objects.filter(id_event=rating.id_event),
many=True).data)
event = EventsSerializer(
Events.objects.get(_id=rating.id_event)).data.copy()
event['ratings'] -= rating.rate
event['ratings'] = (event['ratings'] +
request.data["rate"]) / number_of_ratings
eserializer = EventsSerializer(data=event)
eserializer.is_valid(raise_exception=True)
eserializer.save()
serializer = RatingsSerializer(rating, data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(status=status.HTTP_200_OK)
def create(self, request):
serializer = EventsSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def save_matrix(event_id, matrix):
event = Events.objects.get(_id=event_id)
data = {"seats": matrix_to_string(matrix)}
serializer = EventsSerializer(event, data=data, partial=True)
serializer.is_valid(raise_exception=True)
serializer.save()
def post(request):
request.data['seats'] = matrix_to_string(create_matrix(request.data["id_room"]))
serializer = EventsSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(data=serializer.data, status=status.HTTP_201_CREATED)