<?php

/**
 * @package     MokoJoomCross
 * @author      Moko Consulting <hello@mokoconsulting.tech>
 * @copyright   Copyright (C) 2026 Moko Consulting. All rights reserved.
 * @license     GNU General Public License version 3 or later; see LICENSE
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Installer\InstallerAdapter;
use Joomla\CMS\Language\Text;

class Pkg_MokoJoomCrossInstallerScript
{
    /**
     * Minimum PHP version required
     *
     * @var string
     */
    protected $minimumPhp = '8.1.0';

    /**
     * Called before any install/update/uninstall action.
     *
     * @param   string            $type    Action type (install, update, uninstall)
     * @param   InstallerAdapter  $parent  Installer adapter
     *
     * @return  bool
     */
    public function preflight(string $type, InstallerAdapter $parent): bool
    {
        if (version_compare(PHP_VERSION, $this->minimumPhp, '<')) {
            Factory::getApplication()->enqueueMessage(
                Text::sprintf('PKG_MOKOJOOMCROSS_PHP_VERSION_ERROR', $this->minimumPhp),
                'error'
            );

            return false;
        }

        return true;
    }

    /**
     * Called after install/update.
     *
     * @param   string            $type    Action type
     * @param   InstallerAdapter  $parent  Installer adapter
     *
     * @return  void
     */
    public function postflight(string $type, InstallerAdapter $parent): void
    {
        $db = Factory::getDbo();

        if ($type === 'install') {
            // Enable core plugins automatically on fresh install
            $corePlugins = [
                ['system', 'mokojoomcross'],
                ['content', 'mokojoomcross'],
                ['webservices', 'mokojoomcross'],
                ['task', 'mokojoomcross'],
            ];

            foreach ($corePlugins as [$folder, $element]) {
                $query = $db->getQuery(true)
                    ->update($db->quoteName('#__extensions'))
                    ->set($db->quoteName('enabled') . ' = 1')
                    ->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
                    ->where($db->quoteName('folder') . ' = ' . $db->quote($folder))
                    ->where($db->quoteName('element') . ' = ' . $db->quote($element));

                $db->setQuery($query);
                $db->execute();
            }

            // Enable all service plugins in the mokojoomcross group
            $query = $db->getQuery(true)
                ->update($db->quoteName('#__extensions'))
                ->set($db->quoteName('enabled') . ' = 1')
                ->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
                ->where($db->quoteName('folder') . ' = ' . $db->quote('mokojoomcross'));

            $db->setQuery($query);
            $db->execute();

            // Check for Perfect Publisher Pro and offer migration
            $this->detectPerfectPublisherPro($db);
        }
    }

    /**
     * Detect Perfect Publisher Pro installation and store migration flag.
     *
     * @param   \Joomla\Database\DatabaseInterface  $db  Database driver
     *
     * @return  void
     */
    private function detectPerfectPublisherPro($db): void
    {
        $query = $db->getQuery(true)
            ->select($db->quoteName(['element', 'params']))
            ->from($db->quoteName('#__extensions'))
            ->where($db->quoteName('element') . ' LIKE ' . $db->quote('%perfectpublisher%'))
            ->where($db->quoteName('type') . ' = ' . $db->quote('component'));

        $db->setQuery($query);
        $result = $db->loadObject();

        if ($result) {
            Factory::getApplication()->enqueueMessage(
                Text::_('PKG_MOKOJOOMCROSS_MIGRATION_DETECTED'),
                'notice'
            );

            // Store migration availability in component params
            $query = $db->getQuery(true)
                ->update($db->quoteName('#__extensions'))
                ->set($db->quoteName('params') . ' = ' . $db->quote(json_encode([
                    'migration_available' => 'perfectpublisher',
                    'migration_source_params' => $result->params,
                ])))
                ->where($db->quoteName('type') . ' = ' . $db->quote('component'))
                ->where($db->quoteName('element') . ' = ' . $db->quote('com_mokojoomcross'));

            $db->setQuery($query);
            $db->execute();
        }
    }
}