Thanks!
I ended up adding a @classmethod to my enum to get the names back, then in
my serializer:
state = serializers.ChoiceField(choices=Job.JobState.names())
Which worked great.
On Sat, Aug 21, 2021 at 12:40 PM Carl Nobile <[email protected]> wrote:
> In this part do this:
>
> class JobState(IntEnum):
> RECEIVED = 0
> PROCESSING = 1
> DONE = 2
> FAILED = 3
> INT_ENUM = {'RECEIVE': RECEIVE, 'PROCESSING': PROCESSING,
> 'DONE': DONE, 'FAILED': FAILED}
>
> Then use the INT_ENUM in your serializer. This may not work exactly
> in your case, however, it could be useful.
> I do this all the time, but I don't make another embedded class, I don't
> see any real need for it. Just use the standard Django way to create an
> iterator for a model field.
> https://docs.djangoproject.com/en/3.2/ref/models/fields/#django.db.models.Field.choices
>
> ~Carl
>
> On Sat, Aug 21, 2021 at 2:44 PM Adam Fletcher <[email protected]> wrote:
>
>> Hi DRFers,
>>
>> I have a model like this:
>>
>> class Job(Model):
>>
>> class JobState(IntEnum):
>> RECEIVED = 0
>> PROCESSING = 1
>> DONE = 2
>> FAILED = 3
>>
>> @classmethod
>> def choices(cls: Any) -> List[Tuple[int, str]]:
>> return [(key.value, key.name) for key in cls]
>>
>> state = IntegerField(
>> choices=JobState.choices(),
>> default=JobState.RECEIVED,
>> )
>>
>> I have a ModelSerializer:
>> class JobSerializer(serializers.ModelSerializer):
>> class Meta:
>> model = Job
>> fields = [
>> "state",
>> ]
>> How do I get the OpenAPI schema to show the _names_ of the fields, not
>> the enum values?
>>
>> My schema generates to:
>>
>> "state": {
>> "enum": [
>> 0,
>> 1,
>> 2,
>> 3
>> ],
>> "type": "integer",
>> "minimum": -2147483648,
>> "maximum": 2147483647
>> },
>>
>> Any ideas on how to make the enum use the name, not the value?
>>
>> Thanks!
>> -Adam
>>
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>> .
>>
>
>
> --
>
> -------------------------------------------------------------------------------
> Carl J. Nobile (Software Engineer)
> [email protected]
>
> -------------------------------------------------------------------------------
>
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