Closed
Description
Why would this be the case?
I am using the latest branch.
class SomeCreateSerializerMutation(SerializerMutation)
ID = graphene.ID()
class Meta:
serializer_class = SomeListViewSerializer
@classmethod
def mutate_and_get_payload(cls, root, info, **input):
# kwargs = cls.get_serializer_kwargs(root, info, **input)
kwargs = patched_get_serializer_kwargs(cls, root, info, **input)class SomeListViewSerializer(...):
choice_type = serializers.ChoiceField(
choices=choice.CHOICE_TYPE_CHOICES, allow_blank=True, required=False
)where i have to:
def patched_get_serializer_kwargs(cls, root, info, **input):
'''
This is a patched version of:
graphene_django.rest_framework.mutation.SerializerMutation.get_serializer_kwargs
############################
# field.run_validation(primitive_value)
# the serializer mutation type is not converting the `Choice_Type`,
# after it is passed to the serializer kwargs
# (Pdb) kwargs
# {'instance': None, 'data': {'choice_type': <choice_type.TURN: 'TURN'>,
# 'name': '', 'description': ''},
# 'context': {'request': <WSGIRequest: POST '/graphql'>}, 'partial': False}
# (Pdb) c
# -> if serializer.is_valid():
# (Pdb) serializer.is_valid()
# False
# (Pdb) serializer.errors
# {'choice_type': [ErrorDetail(string='"choice_type.TURN" is not a valid choice.', code='invalid_choice')]}
# input['choice_type'] = input['choice_type'].value
#########################
'''
lookup_field = cls._meta.lookup_field
model_class = cls._meta.model_class
if model_class:
############ PATCH #################
# i'm not sure why
for k, v in input.items():
attr = getattr(cls.Input, k)
type_ = getattr(attr, 'type')
if hasattr(v, 'value') and type_.get(v.value):
input[k] = v.value
############ END PATCH #################
if "update" in cls._meta.model_operations and lookup_field in input:
instance = get_object_or_404(
model_class, **{lookup_field: input[lookup_field]}
)
partial = True
elif "create" in cls._meta.model_operations:
instance = None
partial = False
else:
raise Exception(
'Invalid update operation. Input parameter "{}" required.'.format(
lookup_field
)
)
return {
"instance": instance,
"data": input,
"context": {"request": info.context},
"partial": partial,
}DRF version 3.14
django 3.2
python 3.9.10
graphene-django==3.0.0