Payment::getAPI() - Code Metrics - Inspection of "CS." - overtrue/wechat - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — develop (fea72e)

by Carlos

created 2016-02-17 10:22 UTC

Payment::getAPI() A

↳ Parent: Payment

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	2
eloc	2
nc	2
nop	0
crap	2

<?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.
 */

/**
 * Payment.php.
 *
 * @author    overtrue <[email protected]>
 * @copyright 2015 overtrue <[email protected]>
 *
 * @link      https://github.com/overtrue
 * @link      http://overtrue.me
 */
namespace EasyWeChat\Payment;

use EasyWeChat\Core\AccessToken;
use EasyWeChat\Core\Exceptions\FaultException;
use EasyWeChat\Support\Url as UrlHelper;
use EasyWeChat\Support\XML;
use Symfony\Component\HttpFoundation\Response;

/**
 * Class Payment.
 */
class Payment
{
    /**
     * Scheme base path.
     */
    const SCHEME_PATH = 'weixin://wxpay/bizpayurl';

    /**
     * @var API
     */
    protected $api;

    /**
     * Merchant instance.
     *
     * @var \EasyWeChat\Payment\Merchant
     */
    protected $merchant;

    /**
     * Constructor.
     *
     * @param Merchant $merchant
     */
    public function __construct(Merchant $merchant)
    {
        $this->merchant = $merchant;
    }

    /**
     * Build payment scheme for product.
     *
     * @param string $productId
     *
     * @return string
     */
    public function scheme($productId)
    {
        $params = [
            'appid' => $this->merchant->app_id,
            'mch_id' => $this->merchant->merchant_id,
            'time_stamp' => time(),
            'nonce_str' => uniqid(),
            'product_id' => $productId,
        ];

        $params['sign'] = generate_sign($params, $this->merchant->key, 'md5');

        return self::SCHEME_PATH.'?'.http_build_query($params);
    }

    /**
     * Handle payment notify.
     *
     * @param callable $callback
     *
     * @return Response
     */
    public function handleNotify(callable $callback)
    {
        $notify = $this->getNotify();

        if (!$notify->isValid()) {
            throw new FaultException('Invalid request XML.', 400);
        }

        $notify = $notify->getNotify();
        $successful = $notify->get('result_code') === 'SUCCESS';

        $handleResult = call_user_func_array($callback, [$notify, $successful]);

        if (is_bool($handleResult) && $handleResult) {
            $response = [
                'return_code' => 'SUCCESS',
                'return_msg' => 'OK',
            ];
        } else {
            $response = [
                'return_code' => 'FAIL',
                'return_msg' => $handleResult,
            ];
        }

        return new Response(XML::build($response));
    }

    /**
     * Gernerate js config for payment.
     *
     * @param string $prepayId
     * @param bool   $json
     *
     * @return string|array
     */
    public function configForPayment($prepayId, $json = true)
    {
        $params = [
            'appId' => $this->merchant->app_id,
            'timeStamp' => strval(time()),
            'nonceStr' => uniqid(),
            'package' => "prepay_id=$prepayId",
            'signType' => 'MD5',
        ];

        $params['paySign'] = generate_sign($params, $this->merchant->key, 'md5');

        return $json ? json_encode($params) : $params;
    }

    /**
     * Generate js config for share user address.
     *
     * @param string|accessToken $accessToken
     * @param bool               $json
     *
     * @return string|array
     */
    public function configForShareAddress($accessToken, $json = true)
    {
        if ($accessToken instanceof AccessToken) {
            $accessToken = $accessToken->getToken();
        }

        $params = [
            'appId' => $this->merchant->app_id,
            'scope' => 'jsapi_address',
            'timeStamp' => strval(time()),
            'nonceStr' => uniqid(),
            'signType' => 'SHA1',
        ];

        $signParams = [
            'appid' => $params['appId'],
            'url' => UrlHelper::current(),
            'timestamp' => $params['timeStamp'],
            'noncestr' => $params['nonceStr'],
            'accesstoken' => $accessToken,
        ];

        $params['addrSign'] = generate_sign($signParams, $this->merchant->key, 'sha1');

        return $json ? json_encode($params) : $params;
    }

    /**
     * Merchant setter.
     *
     * @param Merchant $merchant
     */
    public function setMerchant(Merchant $merchant)
    {
        $this->merchant = $merchant;
    }

    /**
     * Merchant getter.
     *
     * @return Merchant
     */
    public function getMerchant()
    {
        return $this->merchant;
    }

    /**
     * Return Notify instance.
     *
     * @return \EasyWeChat\Payment\Notify
     */
    public function getNotify()
    {
        return new Notify($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);
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of the overtrue/wechat.
5			*
6			* (c) overtrue <[email protected]>
7			*
8			* This source file is subject to the MIT license that is bundled
9			* with this source code in the file LICENSE.
10			*/
11
12			/**
13			* Payment.php.
14			*
15			* @author overtrue <[email protected]>
16			* @copyright 2015 overtrue <[email protected]>
17			*
18			* @link https://github.com/overtrue
19			* @link http://overtrue.me
20			*/
21			namespace EasyWeChat\Payment;
22
23			use EasyWeChat\Core\AccessToken;
24			use EasyWeChat\Core\Exceptions\FaultException;
25			use EasyWeChat\Support\Url as UrlHelper;
26			use EasyWeChat\Support\XML;
27			use Symfony\Component\HttpFoundation\Response;
28
29			/**
30			* Class Payment.
31			*/
32			class Payment
33			{
34			/**
35			* Scheme base path.
36			*/
37			const SCHEME_PATH = 'weixin://wxpay/bizpayurl';
38
39			/**
40			* @var API
41			*/
42			protected $api;
43
44			/**
45			* Merchant instance.
46			*
47			* @var \EasyWeChat\Payment\Merchant
48			*/
49			protected $merchant;
50
51			/**
52			* Constructor.
53			*
54			* @param Merchant $merchant
55			*/
56	7		public function __construct(Merchant $merchant)
57			{
58	7		$this->merchant = $merchant;
59	7		}
60
61			/**
62			* Build payment scheme for product.
63			*
64			* @param string $productId
65			*
66			* @return string
67			*/
68	1		public function scheme($productId)
69			{
70			$params = [
71	1		'appid' => $this->merchant->app_id,
72	1		'mch_id' => $this->merchant->merchant_id,
73	1		'time_stamp' => time(),
74	1		'nonce_str' => uniqid(),
75	1		'product_id' => $productId,
76	1		];
77
78	1		$params['sign'] = generate_sign($params, $this->merchant->key, 'md5');
79
80	1		return self::SCHEME_PATH.'?'.http_build_query($params);
81			}
82
83			/**
84			* Handle payment notify.
85			*
86			* @param callable $callback
87			*
88			* @return Response
89			*/
90	2		public function handleNotify(callable $callback)
91			{
92	2		$notify = $this->getNotify();
93
94	2		if (!$notify->isValid()) {
95	1		throw new FaultException('Invalid request XML.', 400);
96			}
97
98	1		$notify = $notify->getNotify();
99	1		$successful = $notify->get('result_code') === 'SUCCESS';
100
101	1		$handleResult = call_user_func_array($callback, [$notify, $successful]);
102
103	1		if (is_bool($handleResult) && $handleResult) {
104			$response = [
105	1		'return_code' => 'SUCCESS',
106	1		'return_msg' => 'OK',
107	1		];
108	1		} else {
109			$response = [
110	1		'return_code' => 'FAIL',
111	1		'return_msg' => $handleResult,
112	1		];
113			}
114
115	1		return new Response(XML::build($response));
116			}
117
118			/**
119			* Gernerate js config for payment.
120			*
121			* @param string $prepayId
122			* @param bool $json
123			*
124			* @return string\|array
125			*/
126	1		public function configForPayment($prepayId, $json = true)
127			{
128			$params = [
129	1		'appId' => $this->merchant->app_id,
130	1		'timeStamp' => strval(time()),
131	1		'nonceStr' => uniqid(),
132	1		'package' => "prepay_id=$prepayId",
133	1		'signType' => 'MD5',
134	1		];
135
136	1		$params['paySign'] = generate_sign($params, $this->merchant->key, 'md5');
137
138	1		return $json ? json_encode($params) : $params;
139			}
140
141			/**
142			* Generate js config for share user address.
143			*
144			* @param string\|accessToken $accessToken
145			* @param bool $json
146			*
147			* @return string\|array
148			*/
149	1		public function configForShareAddress($accessToken, $json = true)
150			{
151	1		if ($accessToken instanceof AccessToken) {
152	1		$accessToken = $accessToken->getToken();
153	1		}
154
155			$params = [
156	1		'appId' => $this->merchant->app_id,
157	1		'scope' => 'jsapi_address',
158	1		'timeStamp' => strval(time()),
159	1		'nonceStr' => uniqid(),
160	1		'signType' => 'SHA1',
161	1		];
162
163			$signParams = [
164	1		'appid' => $params['appId'],
165	1		'url' => UrlHelper::current(),
166	1		'timestamp' => $params['timeStamp'],
167	1		'noncestr' => $params['nonceStr'],
168	1		'accesstoken' => $accessToken,
169	1		];
170
171	1		$params['addrSign'] = generate_sign($signParams, $this->merchant->key, 'sha1');
172
173	1		return $json ? json_encode($params) : $params;
174			}
175
176			/**
177			* Merchant setter.
178			*
179			* @param Merchant $merchant
180			*/
181	1		public function setMerchant(Merchant $merchant)
182			{
183	1		$this->merchant = $merchant;
184	1		}
185
186			/**
187			* Merchant getter.
188			*
189			* @return Merchant
190			*/
191	1		public function getMerchant()
192			{
193	1		return $this->merchant;
194			}
195
196			/**
197			* Return Notify instance.
198			*
199			* @return \EasyWeChat\Payment\Notify
200			*/
201	1		public function getNotify()
202			{
203	1		return new Notify($this->merchant);
204			}
205
206			/**
207			* API setter.
208			*
209			* @param API $api
210			*/
211	1		public function setAPI(API $api)
212			{
213	1		$this->api = $api;
214	1		}
215
216			/**
217			* Return API instance.
218			*
219			* @return API
220			*/
221	1		public function getAPI()
222			{
223	1		return $this->api ?: $this->api = new API($this->getMerchant());
224			}
225
226			/**
227			* Magic call.
228			*
229			* @param string $method
230			* @param array $args
231			*
232			* @return mixed
233			*
234			* @codeCoverageIgnore
235			*/
236			public function __call($method, $args)
237			{
238		View Code Duplication	if (is_callable([$this->getAPI(), $method])) {
			0 ignored issues – show Duplication introduced 2016-01-15 08:52 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
239			return call_user_func_array([$this->api, $method], $args);
240			}
241			}
242			}
243

overtrue / wechat

Branch — develop (fea72e)

Payment::getAPI() A

Complexity

Size

Duplication

Code Coverage

Importance

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