<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App;

class LangController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        return view('lang');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function change(Request $request)
    {
        App::setLocale($request->lang);
        session()->put('locale', $request->lang);
        return redirect()->back();
    }
    public function edit(Request $request)
    {
        $path = public_path('lang');
        $file = \File::allFiles($path);
        $data_json = [];
        $data_final = [];
        $data_key_by_lang = [];
        foreach ($file as $f) {
            $content_file = \File::get($f);
            if (\File::extension($f) == "json") {
                $data_json[] = (array)json_decode($content_file);
            }
        }
        if (!empty($data_json)) {
            foreach ($data_json as $data) {
                $data_by_lang[$data['lang']] = $data;
            }
        }
        if (!empty($data_by_lang)) {
            foreach ($data_by_lang as $key => $lang) {
                foreach ($lang as $key_item => $item) {
                    $data_final[$key_item][$key] = $item;
                }
            }
        }
        return view('lang', compact('data_final'));
    }
    public function update(Request $request)
    {
        $path = public_path('lang');
        $data_update = json_decode($request->data);
        if (!empty($data_update)) {
            foreach ($data_update as $data) {
                // $file = ($path . DIRECTORY_SEPARATOR . $data->lang . ".json");
                $file = ($path . DIRECTORY_SEPARATOR . 'test' . ".json");
                if (\File::exists($file)) {

                    // $key_update = $data->key;
                    // $data_json = json_decode(\File::get($file));
                    // $data_json->$key_update = $data->word;
                    // $shell = "rm -rf " .base_path() . DIRECTORY_SEPARATOR . "public" . DIRECTORY_SEPARATOR . "lang" . DIRECTORY_SEPARATOR . "test.json";
                    // if (is_dir($path)) {
                    //     // unlink($path . DIRECTORY_SEPARATOR . "test.json");
                    //     \File::delete($path . DIRECTORY_SEPARATOR . "test.json");
                    //     dd(15435345);
                    //     dd(fopen($path . DIRECTORY_SEPARATOR . "test.json","r"));
                    // }
                }else{
                }
            }
        }
    }
}