odoo.define('calendar.CalendarModel', function (require) {
    "use strict";

    const Model = require('web.CalendarModel');

    const CalendarModel = Model.extend({

        /**
         * @override
         * Transform fullcalendar event object to odoo Data object
         */
        calendarEventToRecord(event) {
            const data = this._super(event);
            return _.extend({}, data, {
                'recurrence_update': event.recurrenceUpdate,
            });
        }
    });

    return CalendarModel;
});