<?php

/*
 * Copyright (c) 2010-2022 Tim Düsterhus.
 *
 * Use of this software is governed by the Business Source License
 * included in the LICENSE file.
 *
 * Change Date: 2026-09-17
 *
 * On the date above, in accordance with the Business Source
 * License, use of this software will be governed by version 2
 * or later of the General Public License.
 */

namespace chat\page;

use chat\data\command\Command;
use chat\data\command\CommandCache;
use wcf\data\object\type\ObjectTypeCache;
use wcf\data\package\PackageCache;
use wcf\system\event\EventHandler;
use wcf\util\JSON;

/**
 * Provides a getConfig() method, returning the JSON configuration
 * for the chat's JavaSCript.
 */
trait TConfiguredPage
{
    /**
     * Returns the configuration for the chat's JavaScript.
     */
    public function getConfig()
    {
        $triggers = CommandCache::getInstance()->getTriggers();

        $commands = \array_map(function (Command $item) {
            $package = PackageCache::getInstance()->getPackage($item->packageID)->package;

            return [
                'package' => $package,
                'identifier' => $item->identifier,
                'commandID' => $item->commandID,
                'module' => $item->getProcessor()->getJavaScriptModuleName(),
                'isAvailable' => $item->getProcessor()->isAvailable($this->room) && ($item->hasTriggers() || $item->getProcessor()->allowWithoutTrigger()),
            ];
        }, CommandCache::getInstance()->getCommands());

        $messageTypes = \array_map(static function ($item) {
            return [
                'module' => $item->getProcessor()->getJavaScriptModuleName(),
            ];
        }, ObjectTypeCache::getInstance()->getObjectTypes('be.bastelstu.chat.messageType'));

        $config = [
            'clientVersion' => 1,
            'reloadTime' => (int)CHAT_RELOADTIME,
            'autoAwayTime' => (int)CHAT_AUTOAWAYTIME,
            'commands' => $commands,
            'triggers' => $triggers,
            'messageTypes' => $messageTypes,
        ];

        EventHandler::getInstance()->fireAction($this, 'config', $config);

        return JSON::encode($config);
    }
}