text: 'use strict';
  
  module.exports = app => {
    const { STRING, INTEGER, DATE } = app.Sequelize;
  
    const User = app.model.define('user', {
      id: { type: INTEGER, primaryKey: true, autoIncrement: true },
      name: STRING(30),
      age: INTEGER,
      created_at: DATE,
      updated_at: DATE,
    });
  
    return User;
  };
  