lanzu_api_2021-12-26/app/Service/v3/Implementations/InitialDeliveryService.php

<?php


namespace App\Service\v3\Implementations;
use App\Constants\v3\SsdbKeys;
use App\Model\v3\SystemConfig;
use App\Service\v3\Interfaces\InitialDeliveryServiceInterface;
use Hyperf\Utils\ApplicationContext;
use App\TaskWorker\SSDBTask;
class InitialDeliveryService implements InitialDeliveryServiceInterface
{

    public function do()
    {
        // TODO: Implement do() method.
    }

    public function check()
    {
        // TODO: Implement check() method.
    }

    public function undo()
    {
        // TODO: Implement undo() method.
    }

    public function get()
    {
        $ssdb = ApplicationContext::getContainer()->get(SSDBTask::class);
        $intialDelivery = $ssdb->exec('get',SsdbKeys::INTIAL_DELIVERY_AMOUNT);
        if($intialDelivery === false || empty($intialDelivery)) {
            $systemConfig = SystemConfig::query()->where('menu_name','initial_delivery_amount')->first();
            $intialDelivery = number_format($systemConfig->value,2);
            $ssdb->exec('setnx',SsdbKeys::INTIAL_DELIVERY_AMOUNT,$intialDelivery);
            return $intialDelivery;
        }
        return $intialDelivery;
    }
}