module.exports = (sequelize, Sequelize) => {
    const CoursesOpen = sequelize.define('opened_lessons', {
        id: {
            type: Sequelize.INTEGER,
            autoIncrement: true,
            primaryKey: true
        },
        user_id: {
            type: Sequelize.INTEGER,
            allowNull: false
        },
        lesson_id: {
            type: Sequelize.INTEGER,
            allowNull: false
        },
        createdAt: {
            type: Sequelize.DATE,
            allowNull: false,
            defaultValue: Sequelize.literal("NOW()")
        },
        updatedAt: {
            type: Sequelize.DATE,
            allowNull: false,
            defaultValue: Sequelize.literal("NOW()")
        }
    });

    return CoursesOpen;
}