| @@ 122-131 (lines=10) @@ | ||
| 119 | /** |
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| 120 | * {@inheritdoc} |
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| 121 | */ |
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| 122 | public function prepare(ItemHolderInterface $itemHolder, PurchaseContext $context) |
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| 123 | { |
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| 124 | if (!$this->supports($itemHolder)) { |
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| 125 | return; |
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| 126 | } |
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| 127 | ||
| 128 | // ユーザの保有ポイントを減算 |
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| 129 | $Customer = $itemHolder->getCustomer(); |
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| 130 | $Customer->setPoint($Customer->getPoint() - $itemHolder->getUsePoint()); |
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| 131 | } |
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| 132 | ||
| 133 | /** |
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| 134 | * {@inheritdoc |
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| @@ 144-153 (lines=10) @@ | ||
| 141 | /** |
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| 142 | * {@inheritdoc |
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| 143 | */ |
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| 144 | public function rollback(ItemHolderInterface $itemHolder, PurchaseContext $context) |
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| 145 | { |
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| 146 | // 利用したポイントをユーザに戻す. |
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| 147 | if (!$this->supports($itemHolder)) { |
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| 148 | return; |
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| 149 | } |
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| 150 | ||
| 151 | $Customer = $itemHolder->getCustomer(); |
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| 152 | $Customer->setPoint($Customer->getPoint() + $itemHolder->getUsePoint()); |
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| 153 | } |
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| 154 | ||
| 155 | /* |
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| 156 | * Helper methods |
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