def sessions_by_film(request, id):
try:
film = Film.objects.get(id=id)
except Film.DoesNotExist as e:
return Response({'error': str(e)})
if request.method == 'GET':
serializer = SessionSerializer(film.sessions.all(), many=True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = SessionSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def retrieve(self, request: Request):
try:
user_id = int(request.query_params.get('user_id'))
session = Session.find_by_user(user_id)
page_size = request.query_params.get('page_size')
page_size = int(page_size) if page_size else None
if session is None:
ip_address, _is_routable = get_client_ip(request)
location = geocoder.ip(ip_address)
if not location.lat:
location = geocoder.ip('me')
print('create a session for {}, ip: {}'.format(
location.city, ip_address))
serializer = SessionSerializer(
data={
'user_id': user_id,
'page_size': page_size,
'location': location.latlng
}
)
if not serializer.is_valid():
raise APIException(str(serializer.errors),
code=status.HTTP_400_BAD_REQUEST)
serializer.save()
return Response(
serializer.data, status=status.HTTP_201_CREATED)
else:
if page_size:
session.page_size = page_size
serializer = SessionSerializer(instance=session)
session.save()
return Response(serializer.data, status=status.HTTP_200_OK)
except Exception as error:
print(error)
raise APIException(error)
finally:
sys.stdout.flush()