<?php

use x13gpsr\DataUpdater\UpdaterFinder;

/**
 * Copyright since 2007 PrestaShop SA and Contributors
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/AFL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */
class AdminX13GPSRAjaxController extends ModuleAdminController
{
    public $ssl = true;

    private $selectedProducts = [];
    private $type = '';

    public function init()
    {
        $this->selectedProducts = Tools::getValue('selectedProducts') ? json_decode(Tools::getValue('selectedProducts'), true) : [];
        $this->selectedProducts = array_map(function ($product) {
            return [
                'id' => $product['id'],
                'name' => $product['name'],
            ];
        }, $this->selectedProducts);

        $this->type = Tools::getValue('type');

        switch (Tools::getValue('action')) {
            case 'renderBulkAssignModal':
                $this->ajaxProcessRenderBulkAssignModal();
                break;
            case 'performBulkAssign':
                $this->ajaxProcessPerformBulkAssign();
                break;
            default:
                $this->ajaxDie(json_encode(['error' => 'Invalid action']));
        }

        parent::init();
    }

    public function ajaxProcessRenderBulkAssignModal()
    {
        $finder = new UpdaterFinder();
        try {
            $updater = $finder->getUpdater($this->type);
            $updater->setSelectedProducts($this->selectedProducts);

            $this->context->smarty->assign([
                'x13gpsr_modal_title' => $updater->getDescription(),
                'x13gpsr_modal_selected_products_html' => $updater->renderSelectedProductsHtml(),
                'x13gpsr_modal_uppdater_specific_html' => $updater->renderSettings(),
                'eventLogText' => $this->l('Event Log'),
                'cancelText' => $this->l('Cancel'),
                'confirmText' => $this->l('Confirm'),
                'closeText' => $this->l('Close'),
                'bulkEditType' => $this->type,
            ]);

            $html = $this->context->smarty->fetch(_PS_MODULE_DIR_ . 'x13gpsr/views/templates/admin/updaters/modal.tpl');
            $this->ajaxDie($html);
        } catch (InvalidArgumentException $e) {
            $this->ajaxDie(json_encode(['error' => $e->getMessage()]));
        }
    }

    public function ajaxProcessPerformBulkAssign()
    {
        $additionalData = Tools::getValue('bulk_update_data');

        $finder = new UpdaterFinder();

        try {
            $updater = $finder->getUpdater($this->type);
            $result = $updater->process($this->selectedProducts, $additionalData);

            if (isset($result['error'])) {
                $this->ajaxDie(json_encode(['error' => $result['error']]));
            }

            $response = [
                'success' => isset($result['success']) ? $result['success'] : false,
                'message' => isset($result['message']) ? $result['message'] : '',
            ];

            if (isset($result['warning'])) {
                $response['warning'] = $result['warning'];
            }

            if (isset($result['results'])) {
                $response['results'] = $result['results']; // Include individual product statuses
            }

            $this->ajaxDie(json_encode($response));
        } catch (Exception $e) {
            $this->ajaxDie(json_encode(['error' => $e->getMessage()]));
        }
    }
}