<?php
/**
 * @package     MokoSuite
 * @subpackage  com_mokosuite
 * @copyright   Copyright (C) 2026 Moko Consulting. All rights reserved.
 * @license     GNU General Public License version 3 or later; see LICENSE
 */

namespace Moko\Component\MokoSuite\Api\Controller;

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\Registry\Registry;

/**
 * Content sync trigger API controller (sender side).
 *
 * POST /api/index.php/v1/mokosuite/sync
 *
 * Pushes content to all configured sync targets.
 *
 * @since  02.21.00
 */
class SyncController extends BaseController
{
	public function execute($task = 'sync'): void
	{
		$app = Factory::getApplication();

		if ($app->input->getMethod() !== 'POST')
		{
			$this->sendJson(405, ['error' => 'POST required']);
			return;
		}

		$user = $app->getIdentity();

		if (!$user->authorise('core.manage', 'com_plugins'))
		{
			$this->sendJson(403, ['error' => 'Not authorized']);
			return;
		}

		$plugin = PluginHelper::getPlugin('system', 'mokosuite');

		if (!$plugin)
		{
			$this->sendJson(503, ['error' => 'MokoSuite system plugin not enabled']);
			return;
		}

		try
		{
			$params = new Registry($plugin->params);
			$targets = json_decode($params->get('sync_targets', '[]'), true) ?: [];

			$serviceFile = JPATH_PLUGINS . '/task/mokosuitesync/src/Service/ContentSyncService.php';
			require_once $serviceFile;

			$service = new \Moko\Plugin\Task\MokoSuiteSync\Service\ContentSyncService();
			$result  = $service->syncAllTargets($targets);

			$this->sendJson(200, $result);
		}
		catch (\Throwable $e)
		{
			$this->sendJson(500, ['error' => 'Sync failed', 'message' => $e->getMessage()]);
		}
	}

	private function sendJson(int $code, array $payload): void
	{
		$app = Factory::getApplication();
		$app->setHeader('Content-Type', 'application/json', true);
		$app->setHeader('Status', (string) $code, true);
		echo json_encode($payload, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
		$app->close();
	}
}