HT_DASHBOARD/app/Logics/Shop/ShopLogic.php

<?php

namespace App\Logics\Shop;

use App\Models\HtpmsCustomer\Deposit\Deposit;
use App\Models\HtpmsCustomer\Mst\Shop;
use App\Models\User;

class ShopLogic
{

    private User|null $customerUser = null;
    private Shop|null $shop = null;

    public function create(User $customerUser, Shop $shop)
    {
        $this->customerUser = $customerUser;
        $this->shop = $shop;

        // チェック処理


        $shop->save();

        // デポジット
        $deposit = new Deposit();
        $deposit->shop_id = $shop->id;
        $deposit->save();

        return $shop;
    }
}