<?php

/**
 * The Hello World Plugin example class
 *
 * The PluginEvent class is used to pass data between plugins and the application.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public License,
 * v. 2.0. If a copy of the MPL was not distributed with this file, You can
 * obtain one at https://mozilla.org/MPL/2.0/.
 *
 * @package   phpMyFAQ
 * @author    Thorsten Rinne <thorsten@phpmyfaq.de>
 * @copyright 2024-2026 phpMyFAQ Team
 * @license   https://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0
 * @link      https://www.phpmyfaq.de
 * @since     2024-07-10
 */

declare(strict_types=1);

namespace phpMyFAQ\Plugin\HelloWorld;

use phpMyFAQ\Plugin\PluginEvent;
use phpMyFAQ\Plugin\PluginInterface;
use phpMyFAQ\Plugin\PluginConfigurationInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

class HelloWorldPlugin implements PluginInterface
{

    public function getName(): string
    {
        return 'HelloWorld';
    }

    public function getVersion(): string
    {
        return '0.2.0';
    }

    public function getDescription(): string
    {
        return 'A simple Hello World plugin';
    }

    public function getAuthor(): string
    {
        return 'phpMyFAQ Team';
    }

    public function getDependencies(): array
    {
        return [];
    }

    public function getConfig(): ?PluginConfigurationInterface
    {
        return null; // No configuration needed for this simple plugin
    }

    public function getStylesheets(): array
    {
        return []; // No stylesheets for this simple plugin
    }

    public function getTranslationsPath(): ?string
    {
        return null; // No translations for this simple plugin
    }

    public function getScripts(): array
    {
        return []; // No scripts for this simple plugin
    }

    public function registerEvents(EventDispatcherInterface $eventDispatcher): void
    {
        $eventDispatcher->addListener('hello.world', [$this, 'onContentLoaded']);
    }

    public function onContentLoaded(PluginEvent $event): void
    {
        $content = $event->getData();
        $output = 'phpMyFAQ says ' . $content . '<br>';
        $event->setOutput($output);
    }
}
