Extend modules

One of the powerful features of Baeta is the ability to extend modules with other modules. Let's extend our user module with a user-photos module.

We create a new schema file at src/modules/user-photos/user-photos.gql:

type UserPhoto {
  id: ID!
  url: String!
}

extend type User {
  photos: [UserPhoto!]
}

Generate types again and then we create a resolver for the photos field in src/modules/user-photos/resolvers.ts:

import { getUserPhotosModule } from './typedef';

const { User } = getUserPhotosModule();

User.photos(({ args, root, info, ctx }) => {
  return [
    {
      id: '1',
      url: 'https://baeta.io/img/logo.svg',
    },
  ];
});

Next, we export the userPhotosModule in src/modules/user-photos/index.ts:

import './resolvers';
import { getUserPhotosModule } from './typedef';

export const userPhotosModule = getUserPhotosModule();