Top 10 Examples of "graphql-compose in functional component" in JavaScript

// @flow

import { ApolloServer } from 'apollo-server';
import { schemaComposer } from 'graphql-compose';
import { authors, articles } from './data';

const AuthorType = schemaComposer.createObjectTC(`
  "Author data"
  type Author {
    id: Int
    name: String
  }
`);

const ArticleType = schemaComposer.createObjectTC({
  name: 'Article',
  description: 'Article data with related Author data',
  fields: {
    title: 'String!',
    text: 'String',
    authorId: 'Int!',
    author: {
      type: () => AuthorType,

/* @flow */

import { schemaComposer } from 'graphql-compose';

export const rootQueryTC = schemaComposer.createObjectTC({
  name: 'RootQuery',
  fields: {},
});

// @flow

import { ApolloServer } from 'apollo-server';
import { schemaComposer } from 'graphql-compose';
import { authors, articles } from './data';

const AuthorType = schemaComposer.createObjectTC(`
  "Author data"
  type Author {
    id: Int
    name: String
  }
`);

const ArticleType = schemaComposer.createObjectTC({
  name: 'Article',
  description: 'Article data with related Author data',
  fields: {
    title: 'String!',
    text: 'String',
    authorId: 'Int!',
    author: {
      type: () => AuthorType,
      resolve: source => {
        const { authorId } = source;
        return authors.find(o => o.id === authorId);
      },
    },
  },
});

/* @flow */
/* eslint-disable arrow-body-style */

import { upperFirst, ObjectTypeComposer, type SchemaComposer } from 'graphql-compose';

// PaginationInfo should be global
const PaginationInfoTC = ObjectTypeComposer.createTemp(`
# Information about pagination.
type PaginationInfo {
  # Current page number
  currentPage: Int!
  
  # Number of items per page
  perPage: Int!
  
  # Total number of pages
  pageCount: Int
  
  # Total number of items
  itemCount: Int
  
  # When paginating forwards, are there more items?
  hasNextPage: Boolean

if (!opts.prefix) {
                opts.prefix = ""
            }

            PREFIX = Object.freeze(opts.prefix)

            // TODO optimize schema creation (use a pool instead of a single connection ?)
            const mysqlConnection = mysql.createConnection(opts.mysqlConfig)

            // Mix-in for Data Access Methods and SQL Autogenerating Methods
            mysqlUtilities.upgrade(mysqlConnection)
            // Mix-in for Introspection Methods
            mysqlUtilities.introspection(mysqlConnection)

            // initialize the graphQL schema
            const schemaComposer = new SchemaComposer()

            const mysqlTablesNames = await _getMysqlTablesNames(mysqlConnection)

            return Promise.all(mysqlTablesNames.map(async mysqlTableName => {
                // initialize the graphql type built from the mysql table
                const gqlTC = schemaComposer.TypeComposer.create({
                    name: _clearNameForType(mysqlTableName),
                })

                // add local fields
                const fields = await _buildGqlFieldsFromMysqlTable(mysqlConnection, mysqlTableName)
                gqlTC.addFields(fields)

                // add local resolver
                const resolver = _buildResolverForGqlType(opts.mysqlConfig, mysqlTableName, gqlTC)
                schemaComposer.Query.addFields({ [resolver.name]: resolver })

/* @flow */

// SINGLE SCHEMA ON SERVER
// import { schemaComposer } from 'graphql-compose';

// MULTI SCHEMA MODE IN ONE SERVER
// import { SchemaComposer } from 'graphql-compose';
// const schemaComposer = new SchemaComposer();

import { SchemaComposer } from 'graphql-compose';

export type TContext = {
  ip: string,
};

export const schemaComposer: SchemaComposer = new SchemaComposer();

password: String,
  dob: String,
  createdAt: Date,
  updatedAt: Date,
});

import { composeType, composeField, composeResolve, composeInterface, composeStorage } from 'graphql-compose';
import { description, only, remove, restrict, add } from 'graphql-compose/type';
import { composeTypeFromMongoose } from 'graphql-compose-mongoose';
import { GraphQLString } from 'graphql';



//---------- TYPE MODIFICATORS

composeType('User',
  composeTypeFromMongoose(UserMongooseModel),
     addResolverParam('model', UserMongooseModel), // internally added by `composeTypeFromMongoose`
  composeInterface('Timestable'), // internally call composeStorage.Interfaces.get('Timestable')
  description('User model description'),
  only(['myName', 'surname']), // get only described fields
  remove(['stats', 'password']), // ... or leave others, and remove just listed here
  rename({
    myName: 'name',
    surname: 'lastname',
  }),
  restrict({
    hasAccess: (source, args, context, info) => {
      return context.isAdmin;
    },
    fields: ['name', 'dob'],
  }),

changeValue({
    name: ({ source, args, context, info }) => `${source.name} modified`,
  }),

  // example of custom type-middleware
  next => typeConfig => {
    const gqType = next(typeConfig);
    return gqType;
  },
);



//---------- INHERITANCE

composeType('SuperUser',
  cloneType('User'),
  add('isSuperUserType',
    {
      type: GraphQLBoolean,
      resolve: () => true,
    }
  )
);



//---------- FIELD RESOLVERS

composeType('User',
  add(
    'friends',

makeInputType(),
  remove(['id'])
);

composeType('RootMutation',
  add('createUser', composeType('User').queryById)
);


//----------- ROOT CONSTRUCTOR  (in progress, not ready)

composeType('RootQuery',
  add('user', composeType('User').queryById),
  add('userList', composeType('User').queryList),
  add('userConnection', composeType('User').queryConnection),
  add('superUser', composeType('SuperUser').queryById)
);



//----------- INTERFACES

composeInterface('Timestable',
  description('Timestable interface for types, which have fields with creation and modification time'),
  add('createdAt', {
    type: GraphQLDate,
  }),
  add('updatedAt', {
    type: GraphQLDate,
  }),
  addTypeResolver( // too bad name, need another
    (value, info) => {

composeType('SuperUser',
  cloneType('User'),
  add('isSuperUserType',
    {
      type: GraphQLBoolean,
      resolve: () => true,
    }
  )
);



//---------- FIELD RESOLVERS

composeType('User',
  add(
    'friends',
    composeField(
      // custom field middleware
      next => fieldConfig => {
        const gqField = next(fieldConfig);
        return gqField;
      },
      description('List of friends'),
      addArg('gender', {}),
      composeResolve(
        argEval(({ source }) => ({ frendId: source._id })),
        resolveList('User'),

        // example of custom resolve-middleware
        next => resolveParams => {