|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the Sylius package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Paweł Jędrzejewski |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
declare(strict_types=1); |
|
13
|
|
|
|
|
14
|
|
|
namespace Sylius\Bundle\CurrencyBundle\Validator\Constraints; |
|
15
|
|
|
|
|
16
|
|
|
use Sylius\Component\Currency\Model\CurrencyInterface; |
|
17
|
|
|
use Sylius\Component\Currency\Model\ExchangeRateInterface; |
|
18
|
|
|
use Sylius\Component\Currency\Repository\ExchangeRateRepositoryInterface; |
|
19
|
|
|
use Symfony\Component\Validator\Constraint; |
|
20
|
|
|
use Symfony\Component\Validator\ConstraintValidator; |
|
21
|
|
|
use Symfony\Component\Validator\Exception\UnexpectedTypeException; |
|
22
|
|
|
use Webmozart\Assert\Assert; |
|
23
|
|
|
|
|
24
|
|
|
class UniqueCurrencyPairValidator extends ConstraintValidator |
|
25
|
|
|
{ |
|
26
|
|
|
/** |
|
27
|
|
|
* @var ExchangeRateRepositoryInterface |
|
28
|
|
|
*/ |
|
29
|
|
|
private $exchangeRateRepository; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @param ExchangeRateRepositoryInterface $exchangeRateRepository |
|
33
|
|
|
*/ |
|
34
|
|
|
public function __construct(ExchangeRateRepositoryInterface $exchangeRateRepository) |
|
35
|
|
|
{ |
|
36
|
|
|
$this->exchangeRateRepository = $exchangeRateRepository; |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* {@inheritdoc} |
|
41
|
|
|
*/ |
|
42
|
|
|
public function validate($value, Constraint $constraint) |
|
43
|
|
|
{ |
|
44
|
|
|
/** @var UniqueCurrencyPair $constraint */ |
|
45
|
|
|
Assert::isInstanceOf($constraint, UniqueCurrencyPair::class); |
|
46
|
|
|
|
|
47
|
|
|
if (!$value instanceof ExchangeRateInterface) { |
|
48
|
|
|
throw new UnexpectedTypeException($value, ExchangeRateInterface::class); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
if (null !== $value->getId()) { |
|
52
|
|
|
return; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
if (null === $value->getSourceCurrency() || null === $value->getTargetCurrency()) { |
|
56
|
|
|
return; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
if (!$this->isCurrencyPairUnique($value->getSourceCurrency(), $value->getTargetCurrency())) { |
|
60
|
|
|
$this->context->buildViolation($constraint->message)->addViolation(); |
|
61
|
|
|
} |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* @param CurrencyInterface $baseCurrency |
|
66
|
|
|
* @param CurrencyInterface $targetCurrency |
|
67
|
|
|
* |
|
68
|
|
|
* @return bool |
|
69
|
|
|
*/ |
|
70
|
|
|
private function isCurrencyPairUnique(CurrencyInterface $baseCurrency, CurrencyInterface $targetCurrency): bool |
|
71
|
|
|
{ |
|
72
|
|
|
$exchangeRate = $this->exchangeRateRepository->findOneWithCurrencyPair($baseCurrency->getCode(), $targetCurrency->getCode()); |
|
73
|
|
|
|
|
74
|
|
|
return null === $exchangeRate; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
|
pamil /
Sylius
