app.js

const express = require('express');
const graphqlHTTP = require('express-graphql');
const mongoose = require('mongoose');
const schema = require('./api/graphql');

const app = express();

const startServer = async () => {
  try {
    const mongoDB = 'mongodb://database/commu-list';
    await mongoose.connect(mongoDB, { useNewUrlParser: true, useUnifiedTopology: true });
    console.log('database connected');
  } catch (err) {
    console.log(err);
  }

  app.get('/', (req, res) => {
    res.json({ name: 'http://localhost:8080/graphql' });
  });

  app.use('/graphql', graphqlHTTP({
    schema,
    graphiql: true,
  }));

  app.listen(8080, () => console.log('now listennig for requests on port 8080'));
};

startServer();

module.exports = app;