'use strict';

module.exports = function (sequelize, DataTypes) {
    const EventSchedule = sequelize.define('EventSchedule', {
        id: {
            type: DataTypes.UUID,
            defaultValue: DataTypes.UUIDV4,
            primaryKey: true
        },
        eventId: {
            type: DataTypes.UUID,
            allowNull: false,
        },
        speakerId: {
            type: DataTypes.UUID,
        },
        order: {
            type: DataTypes.INTEGER,
            allowNull: false,
        },
        description: {
            type: DataTypes.STRING,
        },        
    }, {
            indexes: [{
                unique: false,
                fields: ['speakerId']
            }],
            tableName: 'events_schedules',
            freezeTableName: true,
            timestamps: true,
        });

    EventSchedule.associate = function (models) {
        EventSchedule.Event = EventSchedule.belongsTo(models.Event, { foreignKey: 'eventId' });
    };


    return EventSchedule;
};