Eth3rnit3

{
  "development": {
    "username": "root",
    "password": "My_mysql_root_p@ssw0rd",
    "database": "nodejs_relationship_demo",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  "test": {
    "username": "root",

Eth3rnit3

'use strict';
module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable('Companies', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },

Eth3rnit3

'use strict';
module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable('Companies', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },

Eth3rnit3

'use strict';
module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable('Companies', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },

Eth3rnit3

'use strict';
module.exports = (sequelize, DataTypes) => {
  const User = sequelize.define('User', {
    email: DataTypes.STRING,
    firstName: DataTypes.STRING,
    lastName: DataTypes.STRING,
    companyId: DataTypes.INTEGER
  }, {});
  User.associate = function(models) {
    User.belongsTo(models.Company, {foreignKey: 'companyId', as: 'company'})

Eth3rnit3

'use strict';
module.exports = (sequelize, DataTypes) => {
  const Company = sequelize.define('Company', {
    name: DataTypes.STRING
  }, {});
  Company.associate = function(models) {
    Company.hasMany(models.User, {as: 'employes'})
  };
  return Company;
};

Eth3rnit3

'use strict';
module.exports = (sequelize, DataTypes) => {
  const User = sequelize.define('User', {
    email: DataTypes.STRING,
    firstName: DataTypes.STRING,
    lastName: DataTypes.STRING,
    companyId: DataTypes.INTEGER
  }, {});
  User.associate = function(models) {
    User.belongsTo(models.Company, {foreignKey: 'companyId', as: 'company'})

Eth3rnit3

const models = require('./models');
const User = models.User;
const Company = models.Company;
const WorkingDay = models.WorkingDay;

Eth3rnit3

const models = require('./models');
const User = models.User;
const Company = models.Company;
const WorkingDay = models.WorkingDay;

Company.create({
  name: "My super company"
})
.then((newCompany) => {
  // The get() function allows you to recover only the DataValues of the object

Eth3rnit3

const models = require('./models');
const User = models.User;
const Company = models.Company;
const WorkingDay = models.WorkingDay;

User.bulkCreate([
  {email: 'john-doe@domain.com', firstName: 'John',  lastName: 'DOE', companyId: 1},
  {email: 'log_w@domain.com', firstName: 'Logan',  lastName: 'WOLVERINE', companyId: 1},
  {email: 'john-connor@domain.com', firstName: 'John',  lastName: 'CONNOR', companyId: 1}
])