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<?php |
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namespace Shetabit\Multipay\Drivers\Zarinpal; |
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use Shetabit\Multipay\Abstracts\Driver; |
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use Shetabit\Multipay\Contracts\DriverInterface; |
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use Shetabit\Multipay\Exceptions\InvalidPaymentException; |
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use Shetabit\Multipay\Exceptions\PurchaseFailedException; |
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use Shetabit\Multipay\Contracts\ReceiptInterface; |
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use Shetabit\Multipay\Drivers\Zarinpal\Strategies\Normal; |
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use Shetabit\Multipay\Drivers\Zarinpal\Strategies\Sandbox; |
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use Shetabit\Multipay\Drivers\Zarinpal\Strategies\Zaringate; |
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use Shetabit\Multipay\Exceptions\DriverNotFoundException; |
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use Shetabit\Multipay\Invoice; |
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use Shetabit\Multipay\RedirectionForm; |
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class Zarinpal extends Driver |
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{ |
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/** |
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* Strategies map. |
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* |
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* @var array |
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*/ |
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public static $strategies = [ |
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'normal' => Normal::class, |
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'sandbox' => Sandbox::class, |
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'zaringate' => Zaringate::class, |
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]; |
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/** |
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* Current strategy instance. |
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* |
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* @var DriverInterface $strategy |
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*/ |
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protected $strategy; |
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/** |
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* Invoice |
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* |
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* @var Invoice |
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*/ |
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protected $invoice; |
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/** |
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* Driver settings |
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* |
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* @var object |
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*/ |
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protected $settings; |
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/** |
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* Zarinpal constructor. |
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* Construct the class with the relevant settings. |
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* |
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* @param Invoice $invoice |
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* @param $settings |
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*/ |
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public function __construct(Invoice $invoice, $settings) |
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{ |
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$this->invoice = $invoice; |
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$this->settings = (object) $settings; |
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$this->strategy = $this->getFreshStrategyInstance($this->invoice, $this->settings); |
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} |
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/** |
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* Purchase Invoice. |
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* |
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* @return string |
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* |
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* @throws PurchaseFailedException |
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* @throws \SoapFault |
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*/ |
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public function purchase() |
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{ |
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return $this->strategy->purchase(); |
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} |
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/** |
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* Pay the Invoice |
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* |
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* @return RedirectionForm |
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*/ |
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public function pay() : RedirectionForm |
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{ |
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return $this->strategy->pay(); |
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} |
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/** |
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* Verify payment |
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* |
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* @return ReceiptInterface |
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* |
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* @throws InvalidPaymentException |
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* @throws \SoapFault |
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*/ |
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public function verify() : ReceiptInterface |
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{ |
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return $this->strategy->verify(); |
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} |
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/** |
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* Get zarinpal payment's strategy according to config's mode. |
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* |
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* @param Invoice $invoice |
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* @param $settings |
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* @return DriverInterface |
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*/ |
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protected function getFreshStrategyInstance($invoice, $settings) : DriverInterface |
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{ |
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$strategy = static::$strategies[$this->getMode()] ?? null; |
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if (! $strategy) { |
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$this->strategyNotFound(); |
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} |
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return new $strategy($invoice, $settings); |
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} |
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protected function strategyNotFound() |
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{ |
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$message = sprintf( |
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'Zarinpal payment mode not found (check your settings), valid modes are: %s', |
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implode(',', array_keys(static::$strategies)) |
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); |
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throw new DriverNotFoundException($message); |
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} |
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/** |
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* Retrieve payment mode. |
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* |
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* @return string |
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*/ |
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protected function getMode() : string |
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{ |
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return strtolower($this->settings->mode); |
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} |
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} |
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shetabit /
multipay
