<?php

namespace App\Console\Commands\QRCode;

use App\Console\Commands\BaseCommand;
use App\Logics\QRService\QRCryptoLogic;
use Str;

class サービス券復号化 extends BaseCommand
{

    const COMMAND = "qrcode:decrypto {input}";


    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = self::COMMAND;

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'QRサービス券（取得）を復号化する。';

    static public function getCommand()
    {
        return self::COMMAND;
    }


    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function service(): int
    {
        $input = $this->argument("input");
        if (!$input) {
            $this->outputError("入力エラー");
            return self::RESULTCODE_FAILED;
        }

        $origin = Str::substr($input, 5);

        $result = QRCryptoLogic::decrypt($origin);
        $this->outputInfo(sprintf("復号化:[%s]->[%s]", $origin, $result));

        $this->qrParse($result);

        return self::RESULTCODE_SUCCESS;
    }

    private function qrParse(string $input)
    {
        $発行端末 = Str::substr($input, 0, 2);
        $発行日 =  Str::substr($input, 2, 8);
        $発行連番 =  Str::substr($input, 10, 6);
        $店舗番号 =  Str::substr($input, 16, 2);
        $券コード =  Str::substr($input, 18, 2);

        $this->outputInfo(sprintf("発行端末[%s] 発行日[%s] 発行連番[%s] 店舗番号[%s] 券コード[%s]", $発行端末, $発行日, $発行連番, $店舗番号, $券コード));
    }
}