|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Product. |
|
4
|
|
|
*/ |
|
5
|
|
|
|
|
6
|
|
|
namespace Bmatovu\MtnMomo\Products; |
|
7
|
|
|
|
|
8
|
|
|
use Bmatovu\MtnMomo\Repositories\TokenRepository; |
|
9
|
|
|
use Bmatovu\OAuthNegotiator\GrantTypes\ClientCredentials; |
|
10
|
|
|
use Bmatovu\OAuthNegotiator\OAuth2Middleware; |
|
11
|
|
|
use GuzzleHttp\Client; |
|
12
|
|
|
use GuzzleHttp\ClientInterface; |
|
13
|
|
|
use GuzzleHttp\HandlerStack; |
|
14
|
|
|
use GuzzleHttp\Middleware; |
|
15
|
|
|
use Illuminate\Container\Container; |
|
16
|
|
|
use Illuminate\Contracts\Config\Repository; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Generic product/service. |
|
20
|
|
|
*/ |
|
21
|
|
|
abstract class Product |
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* Product. |
|
25
|
|
|
* |
|
26
|
|
|
* @var string |
|
27
|
|
|
*/ |
|
28
|
|
|
const PRODUCT = null; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* Configuration. |
|
32
|
|
|
* |
|
33
|
|
|
* @var \Illuminate\Contracts\Config\Repository |
|
34
|
|
|
*/ |
|
35
|
|
|
protected $config; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* HTTP client. |
|
39
|
|
|
* |
|
40
|
|
|
* @var \GuzzleHttp\ClientInterface |
|
41
|
|
|
*/ |
|
42
|
|
|
protected $client; |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Base URI. |
|
46
|
|
|
* |
|
47
|
|
|
* @var string |
|
48
|
|
|
*/ |
|
49
|
|
|
protected $baseUri; |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Token URI. |
|
53
|
|
|
* |
|
54
|
|
|
* @var string |
|
55
|
|
|
*/ |
|
56
|
|
|
protected $tokenUri; |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* Subscription key. |
|
60
|
|
|
* |
|
61
|
|
|
* @var string |
|
62
|
|
|
*/ |
|
63
|
|
|
protected $subscriptionKey; |
|
64
|
|
|
|
|
65
|
|
|
/** |
|
66
|
|
|
* Client ID. |
|
67
|
|
|
* |
|
68
|
|
|
* @var string |
|
69
|
|
|
*/ |
|
70
|
|
|
protected $clientId; |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Client secret. |
|
74
|
|
|
* |
|
75
|
|
|
* @var string |
|
76
|
|
|
*/ |
|
77
|
|
|
protected $clientSecret; |
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Client callback URI. |
|
81
|
|
|
* |
|
82
|
|
|
* @var string |
|
83
|
|
|
*/ |
|
84
|
|
|
protected $clientCallbackUri; |
|
85
|
|
|
|
|
86
|
|
|
/** |
|
87
|
|
|
* Currency. |
|
88
|
|
|
* |
|
89
|
|
|
* @var string |
|
90
|
|
|
*/ |
|
91
|
|
|
protected $currency; |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* Environment. |
|
95
|
|
|
* |
|
96
|
|
|
* @var string |
|
97
|
|
|
*/ |
|
98
|
|
|
protected $environment; |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Party ID type. |
|
102
|
|
|
* |
|
103
|
|
|
* @var string |
|
104
|
|
|
*/ |
|
105
|
|
|
protected $partyIdType; |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* Log file. |
|
109
|
|
|
* |
|
110
|
|
|
* @var string |
|
111
|
|
|
*/ |
|
112
|
|
|
protected $logFile; |
|
113
|
|
|
|
|
114
|
|
|
/** |
|
115
|
|
|
* @return \GuzzleHttp\ClientInterface |
|
116
|
|
|
*/ |
|
117
|
|
|
public function getClient() |
|
118
|
|
|
{ |
|
119
|
|
|
return $this->client; |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
/** |
|
123
|
|
|
* @param \GuzzleHttp\ClientInterface $client |
|
124
|
|
|
*/ |
|
125
|
|
|
public function setClient($client) |
|
126
|
|
|
{ |
|
127
|
|
|
$this->client = $client; |
|
128
|
|
|
} |
|
129
|
|
|
|
|
130
|
|
|
/** |
|
131
|
|
|
* @return string |
|
132
|
|
|
*/ |
|
133
|
|
|
public function getBaseUri() |
|
134
|
|
|
{ |
|
135
|
|
|
return $this->baseUri; |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
/** |
|
139
|
|
|
* @param string $baseUri |
|
140
|
|
|
*/ |
|
141
|
|
|
public function setBaseUri($baseUri) |
|
142
|
|
|
{ |
|
143
|
|
|
$this->baseUri = $baseUri; |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
/** |
|
147
|
|
|
* @return string |
|
148
|
|
|
*/ |
|
149
|
|
|
public function getTokenUri() |
|
150
|
|
|
{ |
|
151
|
|
|
return $this->tokenUri; |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* @param string $tokenUri |
|
156
|
|
|
*/ |
|
157
|
|
|
public function setTokenUri($tokenUri) |
|
158
|
|
|
{ |
|
159
|
|
|
$this->tokenUri = $tokenUri; |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* @return string |
|
164
|
|
|
*/ |
|
165
|
|
|
public function getSubscriptionKey() |
|
166
|
|
|
{ |
|
167
|
|
|
return $this->subscriptionKey; |
|
168
|
|
|
} |
|
169
|
|
|
|
|
170
|
|
|
/** |
|
171
|
|
|
* @param string $subscriptionKey |
|
172
|
|
|
*/ |
|
173
|
|
|
public function setSubscriptionKey($subscriptionKey) |
|
174
|
|
|
{ |
|
175
|
|
|
$this->subscriptionKey = $subscriptionKey; |
|
176
|
|
|
} |
|
177
|
|
|
|
|
178
|
|
|
/** |
|
179
|
|
|
* @return string |
|
180
|
|
|
*/ |
|
181
|
|
|
public function getClientId() |
|
182
|
|
|
{ |
|
183
|
|
|
return $this->clientId; |
|
184
|
|
|
} |
|
185
|
|
|
|
|
186
|
|
|
/** |
|
187
|
|
|
* @param string $clientId |
|
188
|
|
|
*/ |
|
189
|
|
|
public function setClientId($clientId) |
|
190
|
|
|
{ |
|
191
|
|
|
$this->clientId = $clientId; |
|
192
|
|
|
} |
|
193
|
|
|
|
|
194
|
|
|
/** |
|
195
|
|
|
* @return string |
|
196
|
|
|
*/ |
|
197
|
|
|
public function getClientSecret() |
|
198
|
|
|
{ |
|
199
|
|
|
return $this->clientSecret; |
|
200
|
|
|
} |
|
201
|
|
|
|
|
202
|
|
|
/** |
|
203
|
|
|
* @param string $clientSecret |
|
204
|
|
|
*/ |
|
205
|
|
|
public function setClientSecret($clientSecret) |
|
206
|
|
|
{ |
|
207
|
|
|
$this->clientSecret = $clientSecret; |
|
208
|
|
|
} |
|
209
|
|
|
|
|
210
|
|
|
/** |
|
211
|
|
|
* @return string |
|
212
|
|
|
*/ |
|
213
|
|
|
public function getClientCallbackUri() |
|
214
|
|
|
{ |
|
215
|
|
|
return $this->clientCallbackUri; |
|
216
|
|
|
} |
|
217
|
|
|
|
|
218
|
|
|
/** |
|
219
|
|
|
* @param string $clientCallbackUri |
|
220
|
|
|
*/ |
|
221
|
|
|
public function setClientCallbackUri($clientCallbackUri) |
|
222
|
|
|
{ |
|
223
|
|
|
$this->clientCallbackUri = $clientCallbackUri; |
|
224
|
|
|
} |
|
225
|
|
|
|
|
226
|
|
|
/** |
|
227
|
|
|
* @return string |
|
228
|
|
|
*/ |
|
229
|
|
|
public function getCurrency() |
|
230
|
|
|
{ |
|
231
|
|
|
return $this->currency; |
|
232
|
|
|
} |
|
233
|
|
|
|
|
234
|
|
|
/** |
|
235
|
|
|
* @param string $currency |
|
236
|
|
|
*/ |
|
237
|
|
|
public function setCurrency($currency) |
|
238
|
|
|
{ |
|
239
|
|
|
$this->currency = $currency; |
|
240
|
|
|
} |
|
241
|
|
|
|
|
242
|
|
|
/** |
|
243
|
|
|
* @return string |
|
244
|
|
|
*/ |
|
245
|
|
|
public function getEnvironment() |
|
246
|
|
|
{ |
|
247
|
|
|
return $this->environment; |
|
248
|
|
|
} |
|
249
|
|
|
|
|
250
|
|
|
/** |
|
251
|
|
|
* @param string $environment |
|
252
|
|
|
*/ |
|
253
|
|
|
public function setEnvironment($environment) |
|
254
|
|
|
{ |
|
255
|
|
|
$this->environment = $environment; |
|
256
|
|
|
} |
|
257
|
|
|
|
|
258
|
|
|
/** |
|
259
|
|
|
* @return string |
|
260
|
|
|
*/ |
|
261
|
|
|
public function getPartyIdType() |
|
262
|
|
|
{ |
|
263
|
|
|
return $this->partyIdType; |
|
264
|
|
|
} |
|
265
|
|
|
|
|
266
|
|
|
/** |
|
267
|
|
|
* @param string $partyIdType |
|
268
|
|
|
*/ |
|
269
|
|
|
public function setPartyIdType($partyIdType) |
|
270
|
|
|
{ |
|
271
|
|
|
$this->partyIdType = $partyIdType; |
|
272
|
|
|
} |
|
273
|
|
|
|
|
274
|
|
|
/** |
|
275
|
|
|
* @return string |
|
276
|
|
|
*/ |
|
277
|
|
|
public function getLogFile() |
|
278
|
|
|
{ |
|
279
|
|
|
return $this->logFile; |
|
280
|
|
|
} |
|
281
|
|
|
|
|
282
|
|
|
/** |
|
283
|
|
|
* @param string $logFile |
|
284
|
|
|
*/ |
|
285
|
|
|
public function setLogFile($logFile) |
|
286
|
|
|
{ |
|
287
|
|
|
$this->logFile = $logFile; |
|
288
|
|
|
} |
|
289
|
|
|
|
|
290
|
|
|
/** |
|
291
|
|
|
* Constructor. |
|
292
|
|
|
* |
|
293
|
|
|
* @param array $headers |
|
294
|
|
|
* @param array $middleware |
|
295
|
|
|
* @param \GuzzleHttp\ClientInterface $client |
|
296
|
|
|
* |
|
297
|
|
|
* @throws \Exception |
|
298
|
|
|
*/ |
|
299
|
25 |
|
public function __construct($headers = [], $middleware = [], ClientInterface $client = null) |
|
300
|
|
|
{ |
|
301
|
25 |
|
$this->config = Container::getInstance()->make(Repository::class); |
|
302
|
|
|
|
|
303
|
|
|
// Set defaults. |
|
304
|
25 |
|
$this->setConfigurations(); |
|
305
|
|
|
|
|
306
|
25 |
|
if ($client) { |
|
307
|
22 |
|
$this->client = $client; |
|
308
|
|
|
|
|
309
|
22 |
|
return; |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
// Guzzle http request headers. |
|
313
|
3 |
|
$headers = array_merge([ |
|
314
|
3 |
|
'Accept' => 'application/json', |
|
315
|
3 |
|
'Content-Type' => 'application/json', |
|
316
|
3 |
|
'Ocp-Apim-Subscription-Key' => $this->subscriptionKey, |
|
317
|
3 |
|
], $headers); |
|
318
|
|
|
|
|
319
|
|
|
// Guzzle http client middleware. |
|
320
|
|
|
|
|
321
|
3 |
|
$handlerStack = HandlerStack::create(); |
|
322
|
|
|
|
|
323
|
3 |
|
foreach ($middleware as $mw) { |
|
324
|
|
|
$handlerStack->push($mw); |
|
325
|
|
|
} |
|
326
|
|
|
|
|
327
|
3 |
|
$handlerStack->push($this->getAuthBroker($headers)); |
|
328
|
|
|
|
|
329
|
3 |
|
$handlerStack = append_log_middleware($handlerStack); |
|
330
|
|
|
|
|
331
|
3 |
|
$options = array_merge([ |
|
332
|
3 |
|
'handler' => $handlerStack, |
|
333
|
3 |
|
'base_uri' => $this->baseUri, |
|
334
|
3 |
|
'headers' => $headers, |
|
335
|
3 |
|
], $this->config->get('mtn-momo.guzzle.options')); |
|
336
|
|
|
|
|
337
|
|
|
// Set http client. |
|
338
|
3 |
|
$this->client = new Client($options); |
|
339
|
|
|
} |
|
340
|
|
|
|
|
341
|
|
|
/** |
|
342
|
|
|
* Request access token. |
|
343
|
|
|
* |
|
344
|
|
|
* @return array |
|
345
|
|
|
*/ |
|
346
|
|
|
abstract public function getToken(); |
|
347
|
|
|
|
|
348
|
|
|
/** |
|
349
|
|
|
* Setup default configurations. |
|
350
|
|
|
* |
|
351
|
|
|
* @uses \Illuminate\Contracts\Config\Repository |
|
352
|
|
|
* |
|
353
|
|
|
* @return void |
|
354
|
|
|
*/ |
|
355
|
25 |
|
private function setConfigurations() |
|
356
|
|
|
{ |
|
357
|
25 |
|
$this->baseUri = $this->config->get('mtn-momo.api.base_uri'); |
|
358
|
25 |
|
$this->currency = $this->config->get('mtn-momo.currency'); |
|
359
|
25 |
|
$this->environment = $this->config->get('mtn-momo.environment'); |
|
360
|
25 |
|
$this->logFile = $this->config->get('mtn-momo.log'); |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
/** |
|
364
|
|
|
* Get authentication broker. |
|
365
|
|
|
* |
|
366
|
|
|
* @link https://momodeveloper.mtn.com/api-documentation/api-description/#oauth-2-0 Documentation |
|
367
|
|
|
* |
|
368
|
|
|
* @param array $headers HTTP request headers |
|
369
|
|
|
* |
|
370
|
|
|
* @throws \Exception |
|
371
|
|
|
* |
|
372
|
|
|
* @return \Bmatovu\OAuthNegotiator\OAuth2Middleware |
|
373
|
|
|
*/ |
|
374
|
3 |
|
protected function getAuthBroker($headers) |
|
375
|
|
|
{ |
|
376
|
3 |
|
$handlerStack = HandlerStack::create(); |
|
377
|
|
|
|
|
378
|
3 |
|
$handlerStack = append_log_middleware($handlerStack); |
|
379
|
|
|
|
|
380
|
3 |
|
$options = array_merge([ |
|
381
|
3 |
|
'base_uri' => $this->baseUri, |
|
382
|
3 |
|
'handler' => $handlerStack, |
|
383
|
3 |
|
'headers' => $headers, |
|
384
|
3 |
|
'json' => [ |
|
385
|
3 |
|
'body', |
|
386
|
3 |
|
], |
|
387
|
3 |
|
], $this->config->get('mtn-momo.guzzle.options')); |
|
388
|
|
|
|
|
389
|
|
|
// Authorization client - this is used to request OAuth access tokens |
|
390
|
3 |
|
$client = new Client($options); |
|
391
|
|
|
|
|
392
|
3 |
|
$config = [ |
|
393
|
3 |
|
'client_id' => $this->clientId, |
|
394
|
3 |
|
'client_secret' => $this->clientSecret, |
|
395
|
3 |
|
'token_uri' => $this->tokenUri, |
|
396
|
3 |
|
]; |
|
397
|
|
|
|
|
398
|
|
|
// This grant type is used to get a new Access Token and, |
|
399
|
|
|
// Refresh Token when no valid Access Token or Refresh Token is available |
|
400
|
3 |
|
$clientCredGrant = new ClientCredentials($client, $config); |
|
401
|
|
|
|
|
402
|
|
|
// Create token repository |
|
403
|
3 |
|
$tokenRepo = new TokenRepository(static::PRODUCT); |
|
404
|
|
|
|
|
405
|
|
|
// Tell the middleware to use both the client and refresh token grants |
|
406
|
3 |
|
return new OAuth2Middleware($clientCredGrant, null, $tokenRepo); |
|
407
|
|
|
} |
|
408
|
|
|
} |
|
409
|
|
|
|