graphql-social-auth Tutorial

resolvers.js

// A map of functions which return data for the schema.
const mongoose = require('mongoose');
const { authenticateFacebook, authenticateGoogle } = require('./passport');

const User = mongoose.model('User');

module.exports = {
  Query: {
    hello: () => 'world'
  },
  Mutation: {
    authFacebook: async (_, { input: { accessToken } }, { req, res }) => {
      req.body = {
        ...req.body,
        access_token: accessToken,
      };

      try {
        // data contains the accessToken, refreshToken and profile from passport
        const { data, info } = await authenticateFacebook(req, res);

        if (data) {
          const user = await User.upsertFbUser(data);
  
          if (user) {
            return ({
              name: user.name,
              token: user.generateJWT(),
            });
          }
        }

        if (info) {
          console.log(info);
          switch (info.code) {
            case 'ETIMEDOUT':
              return (new Error('Failed to reach Facebook: Try Again'));
            default:
              return (new Error('something went wrong'));
          }
        }
        return (Error('server error'));
      } catch (error) {
        return error;
      }
    },
    authGoogle: async (_, { input: { accessToken } }, { req, res }) => {
      req.body = {
        ...req.body,
        access_token: accessToken,
      };

      try {
        // data contains the accessToken, refreshToken and profile from passport
        const { data, info } = await authenticateGoogle(req, res);

        if (data) {
          const user = await User.upsertGoogleUser(data);

          if (user) {
            return ({
              name: user.name,
              token: user.generateJWT(),
            });
          }
        }

        if (info) {
          console.log(info);
          switch (info.code) {
            case 'ETIMEDOUT':
              return (new Error('Failed to reach Google: Try Again'));
            default:
              return (new Error('something went wrong'));
          }
        }
        return (Error('server error'));
      } catch (error) {
        return error;
      }
    },
  }
};