Created
August 6, 2020 11:18
-
-
Save SumonMSelim/9c608145099431cf2ac72888563f91f0 to your computer and use it in GitHub Desktop.
Money with BrickMoney
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
namespace App\Entity\Embeddable; | |
use App\Model\Intl\MoneyInterface; | |
use Brick\Math\BigNumber; | |
use Brick\Math\Exception\NumberFormatException; | |
use Brick\Math\RoundingMode; | |
use Brick\Money\Context\CustomContext; | |
use Doctrine\ORM\Mapping as ORM; | |
use Symfony\Component\Serializer\Annotation\Groups; | |
use Symfony\Component\Validator\Constraints as Assert; | |
use Brick\Money\Money as BrickMoney; | |
/** | |
* @ORM\Embeddable() | |
*/ | |
final class Money implements MoneyInterface | |
{ | |
const DEFAULT_CURRENCY = 'EUR'; | |
/** | |
* @var string|float | |
* @Assert\NotBlank() | |
* | |
* @ORM\Column(type="decimal", scale=4, nullable=false, options={"default":0}) | |
*/ | |
private $amount = 0; | |
/** | |
* @var string | |
* @Assert\NotBlank() | |
* @Assert\Currency() | |
* | |
* @ORM\Column(type="string", nullable=false, options={"default":"EUR"}) | |
*/ | |
private $currency = self::DEFAULT_CURRENCY; | |
/** | |
* @var BrickMoney | |
*/ | |
private $money; | |
/** | |
* @param string|float $value | |
* @param string|null $currency | |
*/ | |
public function __construct($value = null, ?string $currency = null) | |
{ | |
if (\is_int($value)) { | |
$value = (string)$value; | |
} | |
if (is_float($value)) { | |
$value = self::floatToString($value); | |
} else { | |
$value = (string)$value; | |
} | |
if (\preg_match(self::PARSE_REGEXP, $value, $matches) !== 1) { | |
throw new NumberFormatException(\sprintf('The given value "%s" does not represent a valid number.', $value)); | |
} | |
$this->amount = $value ?? self::DEFAULT_VALUE; | |
$this->currency = (\mb_strlen($currency) > 0) ? strtoupper($currency) : self::DEFAULT_CURRENCY; | |
} | |
/** | |
* @return string | |
*/ | |
public function __toString(): string | |
{ | |
return sprintf("%s %s", $this->getCurrency(), $this->getAmount()); | |
} | |
/** | |
* @param float $float | |
* @return string | |
*/ | |
private static function floatToString(float $float): string | |
{ | |
$currentLocale = \setlocale(LC_NUMERIC, '0'); | |
\setlocale(LC_NUMERIC, 'C'); | |
$result = (string)$float; | |
\setlocale(LC_NUMERIC, $currentLocale); | |
return $result; | |
} | |
/** | |
* @param string|float|integer $amount | |
* @param string|null $currency | |
* @return Money | |
*/ | |
public static function create($amount, ?string $currency = null) | |
{ | |
return new self($amount, $currency); | |
} | |
/** | |
* @param BrickMoney $money | |
* @return Money | |
*/ | |
public static function createFromBrick(BrickMoney $money) | |
{ | |
return new self($money->getAmount(), $money->getCurrency()->getCurrencyCode()); | |
} | |
/** | |
* @return BrickMoney | |
*/ | |
public function getMoney(): BrickMoney | |
{ | |
if (null === $this->money) { | |
$this->money = BrickMoney::of($this->getAmount(), $this->getCurrency(), new CustomContext(4), RoundingMode::HALF_UP); | |
} | |
return $this->money; | |
} | |
/** | |
* @return string | |
*/ | |
public function getAmount(): string | |
{ | |
return $this->amount; | |
} | |
/** | |
* @return string | |
*/ | |
public function getCurrency(): string | |
{ | |
return $this->currency; | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment