<?php

namespace plugin\admin\app\controller;

use support\Request;
use support\Response;
use plugin\admin\app\model\Location;
use plugin\admin\app\controller\Crud;
use support\exception\BusinessException;
use util\Util;
use support\Log;

/**
 * 仓库/港口 
 */
class LocationController extends Crud
{
    
    /**
     * @var Location
     */
    protected $model = null;

    /**
     * 不需要鉴权的方法
     * @var string[]
     */
    protected $noNeedAuth = ['getAll'];

    /**
     * 构造函数
     * @return void
     */
    public function __construct()
    {
        $this->model = new Location;
    }
    
    /**
     * 浏览
     * @return Response
     */
    public function index(): Response
    {
        // 获取当前语言
        $lang = session('lang', 'zh-cn');
        
        // 加载语言文件
        $location_translations = include __DIR__ . "/../lang/{$lang}/location.php";
        $common_translations = include __DIR__ . "/../lang/{$lang}/common.php";
        
        // 合并翻译
        $translations = array_merge($location_translations, $common_translations);
        
        return view('location/index', [
            'lang' => $lang,
            'translations' => $translations
        ]);
    }

    /**
     * 查询后置处理，添加位置信息
     * @param mixed $items
     * @return mixed
     */
    protected function afterQuery($items)
    {
        $lang = session('lang', 'zh-cn');
        switch ($lang) {
            case 'zh-cn':
                $location = new \app\model\Location();
                break;

            case 'en':
                $location = new \app\model\LocationEn();
                break;

            case 'ru':
                $location = new \app\model\LocationRu();
                break;
            case 'ar':
                $location = new \app\model\LocationAr();
                break;
        }

        foreach ($items as &$item) {
            $item = $location::find($item['id']);
        }

        return $items;
    }

    /**
     * 插入
     * @param Request $request
     * @return Response
     * @throws BusinessException
     */
    public function insert(Request $request): Response
    {
        // 获取当前语言
        $lang = session('lang', 'zh-cn');
        
        // 加载语言文件
        $location_translations = include __DIR__ . "/../lang/{$lang}/location.php";
        $common_translations = include __DIR__ . "/../lang/{$lang}/common.php";
        
        // 合并翻译
        $translations = array_merge($location_translations, $common_translations);

        // 如果是 POST 请求，处理数据保存和翻译
        if ($request->method() === 'POST') {
            $this->save($request);
//            // 获取表单数据
//            $data = $request->all();
//            Log::info('location',$data);
//
//            // 保存主表数据
//            $location = new Location();
//            $location->fill($data);
//            $location->save();
//
//            // 处理多语言翻译
//            $languages = ['en', 'ar', 'ru'];
//            $translationModels = [
//                'en' => \app\model\LocationEn::class,
//                'ar' => \app\model\LocationAr::class,
//                'ru' => \app\model\LocationRu::class
//            ];
//
//            // 创建翻译服务实例
//            $translatorService = new \app\service\TranslatorService();
//
//            foreach ($languages as $lang) {
//                $translationModel = $translationModels[$lang];
//                $translation = new $translationModel();
//
//                // 复制主表数据
//                $translation->fill($data);
//                $translation->id = $location->id;
//
//                // 使用翻译服务处理需要翻译的字段
//                $translatedData = $translatorService->location($data, $lang);
//
//                // 更新翻译后的字段
//                $translation->name = $translatedData['name'] ?? $data['name'];
////                $translation->description = $translatedData['description'] ?? $data['description'];
//
//                Log::info('location:'.$lang.':translatedData',$translatedData);
//                $translation->save();
//            }
        }
        
        return view('location/insert', [
            'lang' => $lang,
            'translations' => $translations
        ]);
    }

    /**
     * 保存
     */
    public function save(Request $request)
    {
        // 获取表单数据
        $data = $request->all();

        $lang = session('lang', 'zh-cn');

        $locationModel = $this->getModel($lang);

        // 保存主表数据
        if(!empty($data['id'])){
            $location = $locationModel::find($data['id']);
        }else{
            $location = $locationModel;
        }
        $location->fill($data);

        $location->save();

        // 处理多语言翻译
        $languages = ['zh-cn' => 'cn', 'en' => 'en', 'ar' => 'ar', 'ru' => 'ru'];
        $translationModels = [
            'cn' => \app\model\Location::class,
            'en' => \app\model\LocationEn::class,
            'ar' => \app\model\LocationAr::class,
            'ru' => \app\model\LocationRu::class
        ];
        //删除已保存的模型
        unset($translationModels[$lang]);
//        unset($languages[$lang]);

        // 创建翻译服务实例
        $translatorService = new \app\service\TranslatorService();

        $translatorService->queue($data,$languages[$lang],'location',$data['id']?:null);
    }

    /**
     * 更新
     * @param Request $request
     * @return Response
     * @throws BusinessException
    */
    public function update(Request $request): Response
    {
        if ($request->method() === 'POST') {
//            return parent::update($request);
            $this->save($request);
        }
        // 获取当前语言
        $lang = session('lang', 'zh-cn');
        
        // 加载语言文件
        $location_translations = include __DIR__ . "/../lang/{$lang}/location.php";
        $common_translations = include __DIR__ . "/../lang/{$lang}/common.php";
        
        // 合并翻译
        $translations = array_merge($location_translations, $common_translations);
        
        return view('location/update', [
            'lang' => $lang,
            'translations' => $translations
        ]);
    }

//    public function updateLogistics(Request $request): Response
//    {
//        return $this->update($request);
//    }

    /**
     * 获取下拉选项接口
     */
    public function getAll()
    {
        $lang = session('lang', 'zh-cn');
        $hz = $this->getModel($lang);
        $locations = $hz::get();
        return Util::success($locations);
    }

    /**
     * @param $lang
     * @return \app\model\Location|\app\model\LocationAr|\app\model\LocationEn|\app\model\LocationRu
     */
    protected function getModel($lang){

        switch ($lang) {
            case 'en':
                $hz = new \app\model\LocationEn();
                break;
            case 'ru':
                $hz = new \app\model\LocationRu();
                break;
            case 'ar':
                $hz = new \app\model\LocationAr();
                break;
            default:
                $hz = new \app\model\Location();
                break;
        }
        return $hz;
    }

}