const { Sequelize, Op, Model, DataTypes } = require("sequelize"); const sequelize = require("../sequelize"); const Timetable = sequelize.define( "timetable", { id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true }, day: { type: DataTypes.TINYINT, allowNull: false }, hour: { type: DataTypes.TINYINT, allowNull: false }, cycles: { type: DataTypes.ENUM, values: ["always", "odd", "even"] } } ); module.exports = Timetable;