API.php
3.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
<?php
/*
* This file is part of the overtrue/wechat.
*
* (c) overtrue <i@overtrue.me>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
/**
* API.php.
*
* @author tianyong90 <412039588@qq.com>
* @copyright 2015 overtrue <i@overtrue.me>
*
* @see https://github.com/overtrue
* @see http://overtrue.me
*/
namespace EasyWeChat\Payment\CashCoupon;
use EasyWeChat\Core\AbstractAPI;
use EasyWeChat\Payment\Merchant;
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/send_coupon';
const API_QUERY_STOCK = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/query_coupon_stock';
const API_QUERY = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/querycouponsinfo';
/**
* API constructor.
*
* @param \EasyWeChat\Payment\Merchant $merchant
*/
public function __construct(Merchant $merchant)
{
$this->merchant = $merchant;
}
/**
* send a cash coupon.
*
* @param array $params
*
* @return \EasyWeChat\Support\Collection
*/
public function send(array $params)
{
$params['openid_count'] = 1;
return $this->request(self::API_SEND, $params);
}
/**
* query a coupon stock.
*
* @param array $params
*
* @return \EasyWeChat\Support\Collection
*/
public function queryStock(array $params)
{
return $this->request(self::API_QUERY_STOCK, $params);
}
/**
* query a info of coupon.
*
* @param array $params
*
* @return \EasyWeChat\Support\Collection
*/
public function query(array $params)
{
return $this->request(self::API_QUERY, $params);
}
/**
* 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 $method
*
* @return \EasyWeChat\Support\Collection
*/
protected function request($api, array $params, $method = 'post')
{
$params = array_filter($params);
$params['mch_id'] = $this->merchant->merchant_id;
$params['appid'] = $this->merchant->app_id;
$params['nonce_str'] = uniqid();
$params['sign'] = \EasyWeChat\Payment\generate_sign($params, $this->merchant->key, 'md5');
$options = [
'body' => XML::build($params),
'cert' => $this->merchant->get('cert_path'),
'ssl_key' => $this->merchant->get('key_path'),
];
return $this->parseResponse($this->getHttp()->request($api, $method, $options));
}
/**
* Parse Response XML to array.
*
* @param \Psr\Http\Message\ResponseInterface|string $response
*
* @return \EasyWeChat\Support\Collection
*/
protected function parseResponse($response)
{
if ($response instanceof ResponseInterface) {
$response = $response->getBody();
}
return new Collection((array) XML::parse($response));
}
}