Yansongda\Pay\Plugin\Wechat\V3\Pay\Native\DownloadBillPlugin

Complexity

Total Complexity

2

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	assembly()	0	20	2

<?php

declare(strict_types=1);

namespace Yansongda\Pay\Plugin\Wechat\V3\Pay\Native;

use Closure;
use Yansongda\Artful\Contract\PluginInterface;
use Yansongda\Artful\Direction\OriginResponseDirection;
use Yansongda\Artful\Exception\InvalidParamsException;
use Yansongda\Artful\Logger;
use Yansongda\Artful\Rocket;
use Yansongda\Pay\Exception\Exception;

/**
 * @see https://pay.weixin.qq.com/docs/merchant/apis/native-payment/download-bill.html
 * @see https://pay.weixin.qq.com/docs/partner/apis/partner-native-payment/download-bill.html
 */
class DownloadBillPlugin implements PluginInterface
{
    /**
     * @throws InvalidParamsException
     */
    public function assembly(Rocket $rocket, Closure $next): Rocket
    {
        Logger::debug('[Wechat][V3][Pay][Native][DownloadBillPlugin] 插件开始装载', ['rocket' => $rocket]);

        $downloadUrl = $rocket->getPayload()?->get('download_url') ?? null;

        if (empty($downloadUrl)) {
            throw new InvalidParamsException(Exception::PARAMS_NECESSARY_PARAMS_MISSING, '参数异常: Native 下载交易对账单，参数缺少 `download_url`');
        }

        $rocket->setDirection(OriginResponseDirection::class)
            ->setPayload([
                '_method' => 'GET',
                '_url' => $downloadUrl,
                '_service_url' => $downloadUrl,
            ]);

        Logger::info('[Wechat][Pay][Native][DownloadBillPlugin] 插件装载完毕', ['rocket' => $rocket]);

        return $next($rocket);
    }
}