|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Finance module for HiPanel |
|
4
|
|
|
* |
|
5
|
|
|
* @link https://github.com/hiqdev/hipanel-module-finance |
|
6
|
|
|
* @package hipanel-module-finance |
|
7
|
|
|
* @license BSD-3-Clause |
|
8
|
|
|
* @copyright Copyright (c) 2015-2019, HiQDev (http://hiqdev.com/) |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace hipanel\modules\finance\cart; |
|
12
|
|
|
|
|
13
|
|
|
use hipanel\modules\finance\models\Bill; |
|
14
|
|
|
use hiqdev\yii2\cart\NotPurchasableException; |
|
15
|
|
|
use hiqdev\yii2\cart\ShoppingCart; |
|
16
|
|
|
use Yii; |
|
17
|
|
|
use yii\base\BaseObject; |
|
18
|
|
|
|
|
19
|
|
|
class CartFinisher extends BaseObject |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* @var ShoppingCart |
|
23
|
|
|
*/ |
|
24
|
|
|
public $cart; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @var string|null |
|
28
|
|
|
*/ |
|
29
|
|
|
public $exchangeFromCurrency; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @var PurchaseStrategyInterface[] |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $purchasers = []; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @var AbstractPurchase[] array of successful purchases |
|
38
|
|
|
*/ |
|
39
|
|
|
protected $_success = []; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @var ErrorPurchaseException[] array of failed purchases |
|
43
|
|
|
*/ |
|
44
|
|
|
protected $_error = []; |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* @var PendingPurchaseException[] array of purchases that are pending |
|
48
|
|
|
*/ |
|
49
|
|
|
protected $_pending = []; |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Getter for array of successful purchases. |
|
53
|
|
|
* @return AbstractPurchase[] |
|
54
|
|
|
*/ |
|
55
|
|
|
public function getSuccess() |
|
56
|
|
|
{ |
|
57
|
|
|
return $this->_success; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Getter for array of failed purchases. |
|
62
|
|
|
* @return ErrorPurchaseException[] |
|
63
|
|
|
*/ |
|
64
|
|
|
public function getError() |
|
65
|
|
|
{ |
|
66
|
|
|
return $this->_error; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* Getter for array of failed purchases. |
|
71
|
|
|
* @return PendingPurchaseException[] |
|
72
|
|
|
*/ |
|
73
|
|
|
public function getPending() |
|
74
|
|
|
{ |
|
75
|
|
|
return $this->_pending; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* Runs the purchase. |
|
80
|
|
|
* Purchases the positions in the [[cart]]. |
|
81
|
|
|
*/ |
|
82
|
|
|
public function run() |
|
83
|
|
|
{ |
|
84
|
|
|
if ($this->cart->isEmpty) { |
|
85
|
|
|
return; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
$this->ensureCanBeFinished(); |
|
89
|
|
|
$this->createPurchasers(); |
|
90
|
|
|
$this->exchangeMoney(); |
|
91
|
|
|
|
|
92
|
|
|
foreach ($this->purchasers as $purchaser) { |
|
93
|
|
|
$purchaser->run(); |
|
94
|
|
|
|
|
95
|
|
|
$this->_success = array_merge($this->_success, $purchaser->getSuccessPurchases()); |
|
96
|
|
|
foreach ($purchaser->getSuccessPurchases() as $purchase) { |
|
97
|
|
|
$this->cart->remove($purchase->position); |
|
98
|
|
|
} |
|
99
|
|
|
$this->_pending = array_merge($this->_pending, $purchaser->getPendingPurchaseExceptions()); |
|
100
|
|
|
foreach ($purchaser->getPendingPurchaseExceptions() as $exception) { |
|
101
|
|
|
$this->cart->remove($exception->position); |
|
102
|
|
|
} |
|
103
|
|
|
$this->_error = array_merge($this->_error, $purchaser->getErrorPurchaseExceptions()); |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
protected function ensureCanBeFinished() |
|
108
|
|
|
{ |
|
109
|
|
|
/** @var PositionPurchasabilityValidatorInterface[] $validators */ |
|
110
|
|
|
$validators = []; |
|
111
|
|
|
|
|
112
|
|
|
foreach ($this->cart->positions as $position) { |
|
113
|
|
|
$purchase = $position->getPurchaseModel(); |
|
114
|
|
|
|
|
115
|
|
|
foreach ($purchase->getPurchasabilityRules() as $validator) { |
|
116
|
|
|
if (!isset($validators[$validator])) { |
|
117
|
|
|
$validators[$validator] = Yii::createObject($validator); |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
try { |
|
123
|
|
|
foreach ($validators as $validator) { |
|
124
|
|
|
$validator->validate($this->cart->positions); |
|
125
|
|
|
} |
|
126
|
|
|
} catch (NotPurchasableException $e) { |
|
127
|
|
|
$e->resolve(); |
|
128
|
|
|
} |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
protected function createPurchasers() |
|
132
|
|
|
{ |
|
133
|
|
|
foreach ($this->cart->positions as $position) { |
|
134
|
|
|
if ($position instanceof BatchPurchasablePositionInterface) { |
|
135
|
|
|
$purchaser = $this->getPurchaser(get_class($position), $position->getBatchPurchaseStrategyClass()); |
|
136
|
|
|
} else { |
|
137
|
|
|
$purchaser = $this->getPurchaser(get_class($position), OneByOnePurchaseStrategy::class); |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
|
|
$purchaser->addPosition($position); |
|
141
|
|
|
} |
|
142
|
|
|
} |
|
143
|
|
|
|
|
144
|
|
|
/** |
|
145
|
|
|
* @param string $positionClass |
|
146
|
|
|
* @param string $purchaserClass |
|
147
|
|
|
* @return PurchaseStrategyInterface |
|
148
|
|
|
*/ |
|
149
|
|
|
protected function getPurchaser($positionClass, $purchaserClass) |
|
150
|
|
|
{ |
|
151
|
|
|
if (!isset($this->purchasers[$positionClass])) { |
|
152
|
|
|
$this->purchasers[$positionClass] = new $purchaserClass($this->cart); |
|
153
|
|
|
} |
|
154
|
|
|
|
|
155
|
|
|
return $this->purchasers[$positionClass]; |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
private function exchangeMoney(): void |
|
159
|
|
|
{ |
|
160
|
|
|
if ($this->exchangeFromCurrency === null) { |
|
161
|
|
|
return; |
|
162
|
|
|
} |
|
163
|
|
|
|
|
164
|
|
|
Bill::perform('create-exchange', [ |
|
165
|
|
|
'from' => $this->exchangeFromCurrency, |
|
166
|
|
|
'to' => $this->cart->getCurrency(), |
|
167
|
|
|
'buySum' => $this->cart->getTotal(), |
|
168
|
|
|
]); |
|
169
|
|
|
} |
|
170
|
|
|
} |
|
171
|
|
|
|
hiqdev /
hipanel-module-finance
