MaaBackend/seeders/20191127135703-EquipmentDataSeeder.js

"use strict";

const faker = require("faker");

const alarms = ["Normal", "Alarm", "Low Battery"];

function getEqumentData(ap_id) {
  return {
    ap_id,
    aid_id: faker.random.number({ min: 1, max: 10 }),
    beacon_id:
      faker.hacker.noun() + faker.random.number({ min: 100, max: 999 }),
    status: faker.random.number(3).toString(),
    battery: faker.random.number(100),
    alarm: alarms[faker.random.number(2)],
    latitude: faker.address.latitude(),
    longitude: faker.address.longitude(),
    created_at: faker.date.recent(1)
  };
}

module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.bulkInsert(
      "equipment_data",
      Array.from(Array(20).keys()).map(() => getEqumentData("1"))
    );
  },

  down: (queryInterface, Sequelize) => {
    return queryInterface.bulkDelete("equipment_data", null, {});
  }
};