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<?php |
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namespace Eccube\Service\Calculator; |
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use Eccube\Entity\Order; |
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use Eccube\Entity\PurchaseInterface; |
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use Eccube\Entity\ShipmentItem; |
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use Eccube\Service\Calculator\Strategy\CalculateStrategyInterface; |
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class CalculateContext |
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{ |
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/* @var Order $Order */ |
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protected $Order; |
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/* @var ShipmentItemCollection $ShipmentItems */ |
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protected $ShipmentItems = []; // Collection になってる? |
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// $app['eccube.calculate.strategies'] に DI する |
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/* @var \Eccube\Service\Calculator\CalculateStrategyCollection CalculateStrategies */ |
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protected $CalculateStrategies; |
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public function executeCalculator() |
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{ |
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$this->buildCalculator($this->CalculateStrategies); |
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/** @var ShipmentItem $ShipmentItem */ |
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foreach($this->ShipmentItems as $ShipmentItem) { |
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if ($ShipmentItem instanceof ShipmentItem) { |
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if (!$this->Order->getItems()->contains($ShipmentItem)) { |
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$ShipmentItem->setOrder($this->Order); |
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$this->Order->addShipmentItem($ShipmentItem); |
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// ここのタイミングで Persist 可能? |
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} |
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} |
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} |
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return $this->calculateOrder($this->Order); |
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} |
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public function buildCalculator(\Eccube\Service\Calculator\CalculateStrategyCollection $strategies) |
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{ |
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foreach ($strategies as $Strategy) { |
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if (in_array($this->ShipmentItems->getType(), $Strategy->getTargetTypes())) { |
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$Strategy->execute($this->ShipmentItems); |
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} |
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} |
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} |
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/** |
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* TODO |
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* 集計は全部ここでやる. 明細を加算するのみ. |
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* 計算結果を Order にセットし直すのもここでやる. |
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* DI で別クラスにした方がいいかも |
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*/ |
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public function calculateOrder(PurchaseInterface $Order) |
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{ |
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// OrderDetails の計算結果を Order にセットする |
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if ($this->Order instanceof Order) { // TODO context のほうで判定したい |
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$subTotal = $Order->calculateSubTotal(); |
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$Order->setSubtotal($subTotal); |
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$total = $Order->getTotalPrice(); |
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if ($total < 0) { |
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$total = 0; |
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} |
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$Order->setTotal($total); |
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$Order->setPaymentTotal($total); |
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} |
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return $Order; |
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} |
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public function setCalculateStrategies(\Eccube\Service\Calculator\CalculateStrategyCollection $strategies) |
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{ |
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$this->CalculateStrategies = $strategies; |
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} |
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public function getCalculateStrategies() |
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{ |
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return $this->CalculateStrategies; |
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} |
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public function setOrder(PurchaseInterface $Order) |
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{ |
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$this->Order = $Order; |
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$this->ShipmentItems = new ShipmentItemCollection($Order->getItems()->toArray(), get_class($this->Order)); |
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} |
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} |
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