create-mock-data.js

const {
  models,
  sequelize
} = require('./models');

function createData () {
  let usersPromise = models.User.bulkCreate([{
    login: 'veged',
    avatarUrl: 'https://avatars3.githubusercontent.com/u/15365?s=460&v=4',
    homeFloor: 0
  },
  {
    login: 'alt-j',
    avatarUrl: 'https://avatars1.githubusercontent.com/u/3763844?s=400&v=4',
    homeFloor: 3
  },
  {
    login: 'yeti-or',
    avatarUrl: 'https://avatars0.githubusercontent.com/u/1813468?s=460&v=4',
    homeFloor: 2
  }
  ]);

  let roomsPromise = models.Room.bulkCreate([{
    title: '404',
    capacity: 5,
    floor: 4
  },
  {
    title: 'Деньги',
    capacity: 4,
    floor: 2
  },
  {
    title: 'Карты',
    capacity: 4,
    floor: 2
  },
  {
    title: 'Ствола',
    capacity: 2,
    floor: 2
  },
  {
    title: '14',
    capacity: 6,
    floor: 3
  }
  ]);

  const HOUR = 60 * 60 * 1000;
  let now = new Date();
  let oneHourLater = new Date(now.getTime() + HOUR);
  let twoHoursLater = new Date(oneHourLater.getTime() + HOUR);
  let threeHoursLater = new Date(twoHoursLater.getTime() + HOUR);

  let eventsPromise = models.Event.bulkCreate([{
    title: 'ШРИ 2018 - начало',
    dateStart: now,
    dateEnd: oneHourLater
  },
  {
    title: '👾 Хакатон 👾',
    dateStart: oneHourLater,
    dateEnd: twoHoursLater
  },
  {
    title: '🍨 Пробуем kefir.js',
    dateStart: threeHoursLater,
    dateEnd: twoHoursLater
  }
  ]);

  Promise.all([usersPromise, roomsPromise, eventsPromise])
    .then(function ([users, rooms, events]) {
      return Promise.all([
        events[0].setRoom(rooms[0]),
        events[1].setRoom(rooms[1]),
        events[2].setRoom(rooms[2]),
        events[0].setUsers([users[0], users[1]]),
        events[1].setUsers([users[1], users[2]]),
        events[2].setUsers([users[0], users[2]])
      ]);
    });
}

sequelize.sync()
  .then(createData);