Merge pull request #240 from tianyong90/develop

Add Luckymoney.

src/Foundation/ServiceProviders/PaymentServiceProvider.php

@@ -27,6 +27,7 @@
 
 use EasyWeChat\Payment\Merchant;
 use EasyWeChat\Payment\Payment;
+use EasyWeChat\Payment\LuckyMoney\LuckyMoney;
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 
@@ -57,5 +58,9 @@ public function register(Container $pimple)
         $pimple['payment'] = function ($pimple) {
            return new Payment($pimple['merchant']);
         };
+
+        $pimple['luckymoney'] = function ($pimple) {
+            return new LuckyMoney($pimple['merchant']);
+        };
     }
 }

src/Payment/luckymoney/API.php

@@ -0,0 +1,212 @@
+<?php
+
+/*
+ * This file is part of the overtrue/wechat.
+ *
+ * (c) overtrue <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+/**
+ * API.php.
+ *
+ * @author    tianyong90 <[email protected]>
+ * @copyright 2015 overtrue <[email protected]>
+ *
+ * @link      https://github.com/overtrue
+ * @link      http://overtrue.me
+ */
+namespace EasyWeChat\Payment\LuckyMoney;
+
+use EasyWeChat\Payment\Merchant;
+use EasyWeChat\Core\AbstractAPI;
+use EasyWeChat\Support\Collection;
+use EasyWeChat\Support\XML;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Class API.
+ */
+class API extends AbstractAPI
+{
+    /**
+     * Merchant instance.
+     *
+     * @var Merchant
+     */
+    protected $merchant;
+
+    // api
+    const API_SEND = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';
+    const API_SEND_GROUP = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendgroupredpack';
+    const API_QUERY = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/gethbinfo';
+    const API_PREPARE = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder';
+
+    // LuckyMoney type
+    const TYPE_NORMAL = 'NORMAL';
+    const TYPE_GROUP = 'GROUP';
+
+    // Risk control type.
+    const RISK_NORMAL = 'NORMAL';
+    const RISK_IGN_FREQ_LMT = 'IGN_FREQ_LMT';
+    const RISK_IGN_DAY_LMT = 'IGN_DAY_LMT';
+    const RISK_IGN_FREQ_DAY_LMT = 'IGN_FREQ_DAY_LMT';
+
+    /**
+     * API constructor.
+     *
+     * @param \EasyWeChat\Payment\Merchant $merchant
+     */
+    public function __construct(Merchant $merchant)
+    {
+        $this->merchant = $merchant;
+    }
+
+    /**
+     * Prepare luckymoney.
+     *
+     *
+     * @return Collection
+     */
+    public function prepare(array $params)
+    {
+        $params['wxappid'] = $this->merchant->app_id;
+
+        //This parameter is fixed and can not be changed.
+        $params['auth_mchid'] = '1000052601';
+        //This parameter is fixed and can not be changed.
+        $params['auth_appid'] = 'wxbf42bd79c4391863';
+
+        $params['amt_type'] = 'ALL_RAND';
+
+        return $this->request(self::API_PREPARE, $params);
+    }
+
+    /**
+     * Query luckymoney.
+     *
+     * @param string $mchBillNo
+     */
+    public function query($orderNo)
+    {
+        $params = [
+            'appid' => $this->merchant->app_id,
+            'mch_billno' => $orderNo,
+            'bill_type' => 'MCHT',
+        ];
+
+        return $this->request(self::API_QUERY, $params);
+    }
+
+    /**
+     * Send Luckymoney.
+     *
+     * @param array  $params
+     * @param string $type
+     */
+    public function send(array $params, $type = self::TYPE_NORMAL)
+    {
+        if ($type == self::TYPE_NORMAL) {
+            $api = self::API_SEND;
+        } else {
+            $api = self::API_SEND_GROUP;
+        }
+
+        $params['wxappid'] = $this->merchant->app_id;
+
+        return $this->request($api, $params);
+    }
+
+    /**
+     * Send normal lucnymoney.
+     *
+     * @param array $params
+     *
+     * @return Collection
+     */
+    public function sendNormal($params)
+    {
+        $params['total_num'] = 1;
+        $params['client_ip'] = $params['client_ip'] ?: $_SERVER['HTTP_CLIENT_IP'];
+
+        return $this->send($params, self::TYPE_NORMAL);
+    }
+
+    /**
+     * Send group luckymoney.
+     *
+     * @param array $params
+     *
+     * @return Collection
+     */
+    public function sendGroup($params)
+    {
+        $params['amt_type'] = 'ALL_RAND';
+        $params['client_ip'] = $params['client_ip'] ?: $_SERVER['HTTP_CLIENT_IP'];
+
+        return $this->send($params, self::TYPE_GROUP);
+    }
+
+    /**
+     * Merchant setter.
+     *
+     * @param Merchant $merchant
+     *
+     * @return $this
+     */
+    public function setMerchant(Merchant $merchant)
+    {
+        $this->merchant = $merchant;
+    }
+
+    /**
+     * Merchant getter.
+     *
+     * @return Merchant
+     */
+    public function getMerchant()
+    {
+        return $this->merchant;
+    }
+
+    /**
+     * Make a API request.
+     *
+     * @param string $api
+     * @param array  $params
+     * @param string $method
+     *
+     * @return Collection
+     */
+    protected function request($api, array $params, $method = 'post')
+    {
+        $params['mch_id'] = $this->merchant->merchant_id;
+        $params['nonce_str'] = uniqid();
+        $params['sign'] = \EasyWeChat\Payment\generate_sign($params, $this->merchant->key, 'md5');
+
+        $options['body'] = XML::build($params);
+        $options['cert'] = $this->merchant->get('cert_path');
+        $options['ssl_key'] = $this->merchant->get('key_path');
+
+        return $this->parseResponse($this->getHttp()->request($api, $method, $options));
+    }
+
+    /**
+     * Parse Response XML to array.
+     *
+     * @param string $response
+     *
+     * @return Collection
+     */
+    protected function parseResponse($response)
+    {
+        if ($response instanceof ResponseInterface) {
+            $response = $response->getBody();
+        }
+
+        return new Collection((array) XML::parse($response));
+    }
+
+}

src/Payment/luckymoney/LuckyMoney.php

@@ -0,0 +1,108 @@
+<?php
+
+/*
+ * This file is part of the overtrue/wechat.
+ *
+ * (c) overtrue <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+/**
+ * LuckyMoney.php.
+ *
+ * @author    tianyong90 <[email protected]>
+ * @copyright 2015 overtrue <[email protected]>
+ *
+ * @link      https://github.com/overtrue
+ * @link      http://overtrue.me
+ */
+namespace EasyWeChat\Payment\LuckyMoney;
+
+use EasyWeChat\Payment\Merchant;
+
+/**
+ * Class LuckyMoney.
+ */
+class LuckyMoney
+{
+    /**
+     * @var API
+     */
+    protected $api;
+
+    /**
+     * Merchant instance.
+     *
+     * @var \EasyWeChat\Payment\Merchant
+     */
+    protected $merchant;
+
+    /**
+     * Constructor.
+     *
+     * @param Merchant $merchant
+     */
+    public function __construct(Merchant $merchant)
+    {
+        $this->merchant = $merchant;
+    }
+
+    /**
+     * Merchant setter.
+     *
+     * @param Merchant $merchant
+     */
+    public function setMerchant(Merchant $merchant)
+    {
+        $this->merchant = $merchant;
+    }
+
+    /**
+     * Merchant getter.
+     *
+     * @return Merchant
+     */
+    public function getMerchant()
+    {
+        return $this->merchant;
+    }
+
+    /**
+     * API setter.
+     *
+     * @param API $api
+     */
+    public function setAPI(API $api)
+    {
+        $this->api = $api;
+    }
+
+    /**
+     * Return API instance.
+     *
+     * @return API
+     */
+    public function getAPI()
+    {
+        return $this->api ?: $this->api = new API($this->getMerchant());
+    }
+
+    /**
+     * Magic call.
+     *
+     * @param string $method
+     * @param array  $args
+     *
+     * @return mixed
+     *
+     * @codeCoverageIgnore
+     */
+    public function __call($method, $args)
+    {
+        if (is_callable([$this->getAPI(), $method])) {
+            return call_user_func_array([$this->api, $method], $args);
+        }
+    }
+}