def group(self, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
x_column = self.request.get_argument('_x_column')
x_lookup_name = self.request.get_argument('_x_lookup', None)
y_func = self.request.get_argument('_y_func').lower()
y_column = self.request.get_argument('_y_column', self.lookup_field)
model_serializer = self.get_serializer()
# x_serializers = list(filter(lambda x: x.field_name == x_column, model_serializer.fields))
# x_serializer = x_serializers[0]
# y_serializers = list(filter(lambda x: x.field_name == y_column, model_serializer.fields))
# y_serializer = y_serializers[0]
filter_instance = ModelGroupFilter()
filter_instance.model = self.model
queryset = filter_instance.filter(
queryset, {
'x_column': x_column,
'x_lookup': x_lookup_name,
'y_func': y_func,
'y_column': y_column
})
serializer = ModelGroupSerializer(
instance=queryset,
many=True,
# TODO: Refactor serializer
# group_serializer=x_serializer,
# y_func_serializer=y_serializer
)
return JSONResponse(serializer.representation_data)
def group(self, request, *args, **kwargs):
queryset = self.filter_queryset(request, self.get_queryset(request))
x_column = request.get_argument('_x_column')
x_lookup_name = request.get_argument('_x_lookup', None)
y_func = request.get_argument('_y_func').lower()
y_column = request.get_argument('_y_column', self.lookup_field)
model_serializer = self.get_serializer(request)
# x_serializers = list(filter(lambda x: x.field_name == x_column, model_serializer.fields))
# x_serializer = x_serializers[0]
# y_serializers = list(filter(lambda x: x.field_name == y_column, model_serializer.fields))
# y_serializer = y_serializers[0]
filter_instance = ModelGroupFilter()
filter_instance.model = self.get_model(request)
queryset = filter_instance.filter(
queryset, {
'x_column': x_column,
'x_lookup': x_lookup_name,
'y_func': y_func,
'y_column': y_column
})
try:
instance = list(queryset)
except SQLAlchemyError:
queryset.session.rollback()
raise
serializer = ModelGroupSerializer(
instance=instance,
many=True,
# TODO: Refactor serializer
# group_serializer=x_serializer,
# y_func_serializer=y_serializer
)
return JSONResponse(serializer.representation_data)