HT_DASHBOARD/app/Logics/QRService/CreateLogic.php

<?php

namespace App\Logics\QRService;

use App\Exceptions\AppCommonException;
use App\Models\ColumnName;
use App\Models\HtpmsCustomer\QRService\AcquisitionAvailableSetting;
use App\Models\HtpmsCustomer\QRService\AcquisitionTicket;
use App\Models\HtpmsCustomer\QRService\AcquisitionTicketToken;
use App\Models\HtpmsCustomer\QRService\ServiceParkingGroupRelation;
use App\Util\DateUtil;
use Illuminate\Support\Carbon;
use Str;

class CreateLogic
{
    use DepositCheck;

    /**
     * サービス券を作成する
     */
    public static function create(
        string $token,
    ) {

        // トークンから店舗ID検索
        $t = AcquisitionTicketToken::whereToken($token)->first();
        if ($t instanceof AcquisitionTicketToken === false) {
            throw new AppCommonException(sprintf("トークン不正 %s", $token));
        }
        $shopId = $t->shop_id;


        // 割引設定有無の確認
        $check = AcquisitionAvailableSetting::whereShopId($shopId)
            ->first();

        if ($check instanceof AcquisitionAvailableSetting === false) {
            throw new AppCommonException("取得できない割引");
        }

        // デポジットチェック
        if (!self::canCreate($shopId)) {
            throw new AppCommonException("認証不可 デポジット");
        }

        [$shop] = self::getData($shopId);

        // 設定値の検索
        $setting = AcquisitionAvailableSetting::whereShopId($shopId)
            ->first();
        if ($setting instanceof AcquisitionAvailableSetting === false) {
            throw new AppCommonException("QRサービス券取得可能設定 不正");
        }
        $qr = new AcquisitionTicket();
        $qr->qr_service_parking_group_id  = $check->qr_service_parking_group_id;
        $qr->publishing_no  = self::getNextSeqNo($setting->shop_no);
        $qr->shop_id = $shopId;

        $qr->shop_no = $setting->shop_no;
        $qr->discount_ticket_code  = $setting->discount_ticket_code;
        $qr->qr_service_parking_group_id  = $setting->qr_service_parking_group_id;

        // 有効期限設定
        $qr->expires_at = DateUtil::now()->addMinutes($shop->qr_service_expire_min);
        $qr->publishing_date = DateUtil::now();
        $qr->save();

        return $qr;
    }

    public static function getUsable(int $shopNo, Carbon $publishingDate, int $seqNo): AcquisitionTicket
    {
        $qr =  AcquisitionTicket::query()
            ->whereShopNo($shopNo)
            ->wherePublishingDate($publishingDate)
            ->wherePublishingNo($seqNo)
            ->lockForUpdate()
            ->first();

        if ($qr instanceof  AcquisitionTicket === false) {
            throw new AppCommonException("QR 認証なし");
        }
        if ($qr->iseExpired()) {
            throw new AppCommonException("QR 期限切れ");
        }
        if ($qr->isUsed()) {
            throw new AppCommonException("QR 使用済み");
        }

        return $qr;
    }

    /**
     * サービス券を使用する
     *
     * @param integer $shopNo
     * @param string $parkingManagementCode
     * @param Carbon $publishingDate
     * @param integer $seqNo
     * @param integer $discountTicketCode
     * @param Carbon $adjustDatetime
     * @param integer $discountAmount
     * @return void
     */
    public static function use(
        int $shopNo,
        string $parkingManagementCode,
        Carbon $publishingDate,
        int $seqNo,
        int $discountTicketCode,
        Carbon $adjustDatetime,
        int $discountAmount,
    ) {
        // QRコード情報の取得
        $qr = self::getUsable($shopNo, $publishingDate, $seqNo);

        // QRコードサービス券駐車場グループに含まれているかチェック
        self::checkQrParkingGroup($qr->qr_service_parking_group_id, $parkingManagementCode);

        // デポジット処理
        self::useDeposit($qr->shop_id, $discountAmount);
        $qr->discount_amount = $discountAmount;

        // 利用情報
        $qr->used_at = $adjustDatetime;
        $qr->discount_ticket_code = $discountTicketCode;
        $qr->parking_management_code = $parkingManagementCode;

        $qr->save();
    }

    public static function getToken(string $shopId, bool $refresh = false): AcquisitionTicketToken
    {
        $token = AcquisitionTicketToken::whereShopId($shopId)
            ->first();
        if ($refresh) {
            if ($token instanceof AcquisitionTicketToken === true) {
                $token->delete();
                $token = null;
            }
        }

        if ($token instanceof AcquisitionTicketToken) {
            return $token;
        }

        // トークン新規作成
        $token = new AcquisitionTicketToken();
        $token->token = Str::uuid()->toString();
        $token->shop_id = $shopId;
        $token->save();

        return $token;
    }

    private static function getNextSeqNo(int $shopNo)
    {
        $max =  AcquisitionTicket::query()
            ->whereShopNo($shopNo)
            ->wherePublishingDate(DateUtil::now())
            ->max(ColumnName::PUBLISHING_NO);

        if ($max === null) return 1;
        return $max + 1;
    }

    private static function checkQrParkingGroup(string $groupId, string $parkingManagementCode)
    {

        $query = ServiceParkingGroupRelation::query()
            ->whereQrServiceParkingGroupId($groupId)
            ->whereParkingManagementCode($parkingManagementCode);

        if (!$query->exists()) {
            throw new AppCommonException("利用できない駐車場");
        }
    }
}