init

- 框架初始化
 - 安装插件
 - 修复PHP8.4报错

addons/epay/library/v3/Yansongda/Pay/Plugin/Unipay/CallbackPlugin.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yansongda\Pay\Plugin\Unipay;
+
+use Closure;
+use Yansongda\Pay\Contract\PluginInterface;
+use Yansongda\Pay\Direction\NoHttpRequestDirection;
+use Yansongda\Pay\Exception\ContainerException;
+use Yansongda\Pay\Exception\Exception;
+use Yansongda\Pay\Exception\InvalidConfigException;
+use Yansongda\Pay\Exception\InvalidResponseException;
+use Yansongda\Pay\Exception\ServiceNotFoundException;
+use Yansongda\Pay\Logger;
+use Yansongda\Pay\Rocket;
+use Yansongda\Supports\Collection;
+use Yansongda\Supports\Str;
+
+use function Yansongda\Pay\verify_unipay_sign;
+
+class CallbackPlugin implements PluginInterface
+{
+    /**
+     * @throws ContainerException
+     * @throws InvalidConfigException
+     * @throws ServiceNotFoundException
+     * @throws InvalidResponseException
+     */
+    public function assembly(Rocket $rocket, Closure $next): Rocket
+    {
+        Logger::debug('[unipay][CallbackPlugin] 插件开始装载', ['rocket' => $rocket]);
+
+        $this->formatPayload($rocket);
+
+        $params = $rocket->getParams();
+        $signature = $params['signature'] ?? false;
+
+        if (!$signature) {
+            throw new InvalidResponseException(Exception::INVALID_RESPONSE_SIGN, '', $params);
+        }
+
+        verify_unipay_sign($params, $rocket->getPayload()->sortKeys()->toString(), $signature);
+
+        $rocket->setDirection(NoHttpRequestDirection::class)
+            ->setDestination($rocket->getPayload())
+        ;
+
+        Logger::info('[unipay][CallbackPlugin] 插件装载完毕', ['rocket' => $rocket]);
+
+        return $next($rocket);
+    }
+
+    protected function formatPayload(Rocket $rocket): void
+    {
+        $payload = (new Collection($rocket->getParams()))
+            ->filter(fn ($v, $k) => 'signature' != $k && !Str::startsWith($k, '_'))
+        ;
+
+        $rocket->setPayload($payload);
+    }
+}