<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * H5P activity send an xAPI tracking statement.
 *
 * @package     mod_h5pactivity
 * @copyright   2020 Ferran Recio <ferran@moodle.com>
 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace mod_h5pactivity\event;

defined('MOODLE_INTERNAL') || die();

/**
 * The statement_received event class.
 *
 * @package    mod_h5pactivity
 * @copyright  2020 Ferran Recio <ferran@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class statement_received extends \core\event\base {

    /**
     * Init method.
     *
     * @return void
     */
    protected function init(): void {
        $this->data['objecttable'] = 'h5pactivity';
        $this->data['crud'] = 'u';
        $this->data['edulevel'] = self::LEVEL_PARTICIPATING;
    }

    /**
     * Returns localised general event name.
     *
     * @return string
     */
    public static function get_name() {
        return get_string('statement_received', 'mod_h5pactivity');
    }

    /**
     * Replace add_to_log() statement.
     *
     * @return array of parameters to be passed to legacy add_to_log() function.
     */
    protected function get_legacy_logdata() {
        return [$this->courseid, 'h5pactivity', 'statement received', 'grade.php?user=' . $this->userid,
            0, $this->contextinstanceid];
    }

    /**
     * Returns non-localised description of what happened.
     *
     * @return string
     */
    public function get_description() {
        return "The user with the id '$this->userid' send a tracking statement " .
                "for a H5P activity with the course module id '$this->contextinstanceid'.";
    }

    /**
     * Get URL related to the action
     *
     * @return \moodle_url
     */
    public function get_url() {
        return new \moodle_url('/mod/h5pactivity/grade.php',
                ['id' => $this->contextinstanceid, 'user' => $this->userid]);
    }

    /**
     * This is used when restoring course logs where it is required that we
     * map the objectid to it's new value in the new course.
     *
     * @return array
     */
    public static function get_objectid_mapping() {
        return ['db' => 'h5pactivity', 'restore' => 'h5pactivity'];
    }
}
