GraphQL Thunk example

GraphQLThunkExample.js

const UserType = new GraphQLObjectType({
  name: 'User',
  description: 'a user',
  fields: () => ({
    id: {
      type: new GraphQLNonNull(GraphQLID),
      description: 'user id',
    },
    name: {
      type: new GraphQLNonNull(GraphQLString),
      description: 'user name',
    },
    votes: {
      type: new GraphQLList(VoteType),
      description: 'user votes',
      resolve: (user) => getVotesByUserId(user.id),
    },
  })
});

const VoteType = new GraphQLObjectType({
  name: 'Vote',
  description: 'a vote',
  fields: () => ({
    id: {
      type: new GraphQLNonNull(GraphQLID),
      description: 'vote id',
    },
    user: {
      type: new GraphQLNonNull(UserType),
      description: 'the voted user',
      resolve: (vote) => getUserByVoteId(vote.id)
    },
  })
});