local_webhooks/locallib.php

<?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/>.

/**
 * Classes of modules.
 *
 * @package   local_webhooks
 * @copyright 2017 "Valentin Popov" <info@valentineus.link>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

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

/**
 * Description of functions of the call of events
 *
 * @copyright 2017 "Valentin Popov" <info@valentineus.link>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class local_webhooks_events {
    /**
     * Call the event when creating a backup.
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function backup_performed() {
        $context = context_system::instance();

        $event = local_webhooks\event\backup_performed::create(
            array(
                'context'  => $context,
                'objectid' => 0,
            )
        );

        $event->trigger();
    }

    /**
     * Call the event when restoring from a backup.
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function backup_restored() {
        $context = context_system::instance();

        $event = local_webhooks\event\backup_restored::create(
            array(
                'context'  => $context,
                'objectid' => 0,
            )
        );

        $event->trigger();
    }

    /**
     * Call event when the response is received from the service
     *
     * @param int   $objectid Service ID
     * @param array $response Server response
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function response_answer($objectid = 0, array $response = array()) {
        $context = context_system::instance();

        $status = 'Error sending request';
        if (!empty($response['HTTP/1.1'])) {
            $status = $response['HTTP/1.1'];
        }

        $event = local_webhooks\event\response_answer::create(
            array(
                'context'  => $context,
                'objectid' => $objectid,
                'other'    => array('status' => $status),
            )
        );

        $event->trigger();
    }

    /**
     * Call the event when the service is added.
     *
     * @param int $objectid Service ID
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function service_added($objectid = 0) {
        $context = context_system::instance();

        $event = local_webhooks\event\service_added::create(
            compact('context', 'objectid')
        );

        $event->trigger();
    }

    /**
     * Call the event when the service is deleted.
     *
     * @param int $objectid Service ID
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function service_deleted($objectid = 0) {
        $context = context_system::instance();

        $event = local_webhooks\event\service_deleted::create(
            compact('context', 'objectid')
        );

        $event->trigger();
    }

    /**
     * Call event when the service is updated.
     *
     * @param int $objectid Service ID
     *
     * @throws \coding_exception
     * @throws \dml_exception
     */
    public static function service_updated($objectid = 0) {
        $context = context_system::instance();

        $event = local_webhooks\event\service_updated::create(
            compact('context', 'objectid')
        );

        $event->trigger();
    }
}