Share fields between mutation input and relay Node

I want to share fields between a relay Node and a mutation input as shown in this example: http://graphene-python.org/playground/?schema=import%2520collections%250A%250Aimport%2520graphene%250Afrom%2520graphene%2520import%2520relay%250A%250Aclass%2520SharedUserFields(graphene.ObjectType)%253A%250A%2520%2520%2520%2520first_name%2520%253D%2520graphene.String()%250A%2520%2520%2520%2520last_name%2520%253D%2520graphene.String()%250A%250Aclass%2520User(relay.Node)%253A%250A%2520%2520%2520%2520user_id%2520%253D%2520graphene.ID()%250A%250A%2520%2520%2520%2520%2540classmethod%250A%2520%2520%2520%2520def%2520get_node(cls%252C%2520user_id)%253A%250A%2520%2520%2520%2520%2520%2520%2520%2520user%2520%253D%2520%257B'user_id'%253A%2520'1'%257D%250A%2520%2520%2520%2520%2520%2520%2520%2520return%2520User(**user)%250A%250AUser.extend_fields(%255BSharedUserFields%255D)%250A%250Aclass%2520UpdateCustomer(relay.ClientIDMutation)%253A%250A%2520%2520%2520%2520class%2520Input(SharedUserFields)%253A%250A%2520%2520%2520%2520%2520%2520%2520%2520pass%250A%2509%250A%2520%2520%2520%2520user%2520%253D%2520graphene.Field(User)%250A%2520%2520%2520%2520%250A%2520%2520%2520%2520def%2520mutate_and_get_payload(cls%252C%2520mutation_input%252C%2520info)%253A%250A%2520%2520%2520%2520%2520%2520%2520%2520%2523%2520update%2520stuff%2520here%250A%2520%2520%2520%2520%2520%2520%2520%2520return(User(first_name%253D'Mutated%2520first_name'))%250A%2520%2520%2520%2520%250Aclass%2520Query(graphene.ObjectType)%253A%250A%2520%2520%2520%2520user%2520%253D%2520graphene.Field(User)%250A%2520%2520%2520%2520%250A%2520%2520%2520%2520def%2520resolve_user(self%252C%2520args%252C%2520info)%253A%250A%2520%2520%2520%2520%2520%2520%2520%2520user%2520%253D%2520%257B%27user_id%27%253A%2520%271%27%257D%250A%2520%2520%2520%2520%2520%2520%2520%2520return%2520User(**user)%250A%250Aschema%2520%253D%2520graphene.Schema(query%253DQuery)%250A&query=query%2520testQuery%2520%257B%250A%2520%2520user%2520%257B%250A%2520%2520%2520%2520firstName%250A%2520%2520%2520%2520%257D%250A%257D

For some reason extend_fields does not work on the playground but maybe the graphene version is outdated.

But how would it be possible to share graphene fields between the User relay Node and the UpdateCustomerInput to reduce duplication?

[syrusakbary]

This is now fixed in the master branch (1.0.dev version in PyPI), as you can make reusable AbstractType for sharing fields.

Closing the issue! 😃

[syrusakbary]

Will work on that soon! 😃