[question] How to use generated inner types?

[vanyakosmos]

For instance:

I have some django model:

class Foo(models.Model):
    field = models.CharField(max_length=255, choices=(('foo', 'Foo'), ('bar', 'Bar')))

Then I generate object type using DjangoObjectType:

class FooNode(DjangoObjectType):
    class Meta:
        model = Foo

Graphene will create Enum type for that field named FooField (I can see it in docs in graphiql).
But how can I use this type inside my code? How can I extract it from FooNode?

[vanyakosmos]

Something like this maybe?

class Post(model.Model):
    status = models.CharField(max_length=255, choices=(('foo', 'Foo'), ('bar', 'Bar')))

class PostNode(DjangoObjectType):
    class Meta:
        model = Post

# ✨🍰✨graphene.Enum
PostStatus = PostNode._meta.fields['status'].type

class Query(graphene.ObjectType):
    stuff_based_on_status = graphene.Int(status=PostStatus)

We need some confirmation that these hacky solutions (such as above or as in #240) are OK, so you could close some issues: #193 #240 #471 (and probably more)

[franzwarning]

@vanyakosmos This saved my day. Perhaps we should document this?