return IntroduceShipMutation(
shipId=newShip.id,
factionId=factionId,
)
shipMutation = mutationWithClientMutationId(
'IntroduceShip',
inputFields={
'shipName': GraphQLField(
GraphQLNonNull(GraphQLString)
),
'factionId': GraphQLField(
GraphQLNonNull(GraphQLID)
)
},
outputFields={
'ship': GraphQLField(
shipType,
resolver=lambda payload, *_: getShip(payload.shipId)
),
'faction': GraphQLField(
factionType,
resolver=lambda payload, *_: getFaction(payload.factionId)
)
},
mutateAndGetPayload=mutateAndGetPayload
)
# This is the type that will be the root of our mutations, and the
# entry point into performing writes in our schema.
#
# This implements the following type system shorthand:
GraphQLField
)
from graphql_relay.mutation.mutation import (
mutationWithClientMutationId,
)
class Result(object):
def __init__(self, result, clientMutationId=None):
self.clientMutationId = clientMutationId
self.result = result
simpleMutation = mutationWithClientMutationId(
'SimpleMutation',
inputFields= {},
outputFields= {
'result': GraphQLField(GraphQLInt)
},
mutateAndGetPayload= lambda *_: Result(result=1)
)
mutation = GraphQLObjectType(
'Mutation',
fields= {
'simpleMutation': simpleMutation
}
)
schema = GraphQLSchema(
query= mutation,
mutation= mutation
)
