first commit

lib/Service/Bill/BillClient.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Yeepay\Yop\Sdk\Service\Bill;
+
+use Yeepay\Yop\Sdk\Client\ClientExecutionParams;
+use Yeepay\Yop\Sdk\Client\ClientHandler;
+use Yeepay\Yop\Sdk\Client\ClientParams;
+use Yeepay\Yop\Sdk\Exception\YopClientException;
+use Yeepay\Yop\Sdk\Model\YosDownloadResponse;
+use Yeepay\Yop\Sdk\Model\YosDownloadResponseUnMarshaller;
+use Yeepay\Yop\Sdk\Service\Bill\Model as Model;
+
+class BillClient
+{
+
+    /**
+     * @var ClientHandler
+     */
+    private $clientHandler;
+
+    /**
+     * BillClient constructor.
+     * @param  ClientParams  $clientParams
+     */
+    function __construct(ClientParams $clientParams)
+    {
+        $this->clientHandler = new ClientHandler($clientParams);
+    }
+
+    /**
+     * @param  Model\DownloadRequest  $request
+     * @return YosDownloadResponse
+     * @throws YopClientException
+     */
+    public function download(Model\DownloadRequest $request)
+    {
+        if ($request == null) {
+            throw new YopClientException("request is required.");
+        }
+        if ($request->getBizType() == null) {
+            throw new YopClientException("request.bizType is required.");
+        }
+        $clientExecutionParams = new ClientExecutionParams($request, Model\DownloadRequestMarshaller::getInstance(),
+            YosDownloadResponseUnMarshaller::getInstance());
+
+        return $this->clientHandler->execute($clientExecutionParams);
+    }
+
+}