<?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/>.

/**
 * Legacy management surface tests.
 *
 * @package   local_webhooks
 * @copyright 2026 "Valentin Popov" <info@valentineus.link>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace local_webhooks;

#[\PHPUnit\Framework\Attributes\CoversNothing]
/**
 * Legacy management surface tests.
 *
 * @coversNothing
 */
final class legacy_ui_test extends \advanced_testcase {
    /**
     * Legacy management is unavailable without leaving dead links or write helpers.
     */
    public function test_legacy_management_is_retired(): void {
        global $CFG;

        $this->resetAfterTest();
        $user = $this->getDataGenerator()->create_user();
        $this->setUser($user);

        foreach (['index.php', 'editservice.php', 'restorebackup.php'] as $entrypoint) {
            try {
                require($CFG->dirroot . '/local/webhooks/' . $entrypoint);
                $this->fail($entrypoint . ' allowed a user without site configuration capability.');
            } catch (\required_capability_exception $exception) {
                $this->assertSame('nopermissions', $exception->errorcode);
            }
        }

        $this->setAdminUser();

        foreach (['index.php', 'editservice.php', 'restorebackup.php'] as $entrypoint) {
            try {
                require($CFG->dirroot . '/local/webhooks/' . $entrypoint);
                $this->fail($entrypoint . ' did not fail closed.');
            } catch (\moodle_exception $exception) {
                $this->assertSame('legacyuidisabled', $exception->errorcode);
            }
        }

        require_once($CFG->libdir . '/adminlib.php');
        $this->assertNull(admin_get_root(true)->locate('local_webhooks'));

        foreach (['classes/service_edit_form.php', 'classes/service_form.php', 'locallib.php'] as $file) {
            $this->assertFileDoesNotExist($CFG->dirroot . '/local/webhooks/' . $file);
        }

        require_once($CFG->dirroot . '/local/webhooks/lib.php');
        $this->assertTrue(function_exists('local_webhooks_get_event_choices'));

        $helpers = [
            'local_webhooks_get_list_records',
            'local_webhooks_get_record',
            'local_webhooks_remove_list_records',
            'local_webhooks_remove_record',
            'local_webhooks_update_record',
            'local_webhooks_create_backup',
            'local_webhooks_restore_backup',
            'local_webhooks_archiving_data',
            'local_webhooks_unarchive_data',
        ];
        foreach ($helpers as $helper) {
            $this->assertFalse(function_exists($helper), $helper . ' is still callable.');
        }

        $context = \context_system::instance();
        $events = [
            event\backup_performed::create(['context' => $context, 'objectid' => 0]),
            event\backup_restored::create(['context' => $context, 'objectid' => 0]),
            event\response_answer::create([
                'context' => $context,
                'objectid' => 1,
                'other' => ['status' => 'disabled'],
            ]),
            event\service_added::create(['context' => $context, 'objectid' => 1]),
            event\service_deleted::create(['context' => $context, 'objectid' => 1]),
            event\service_updated::create(['context' => $context, 'objectid' => 1]),
        ];
        foreach ($events as $event) {
            $this->assertNull($event->get_url());
        }
    }
}