47 lines
949 B
PHP
47 lines
949 B
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: blank
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* Date: 2022/4/12
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* Time: 14:11
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*/
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namespace app\frontend\modules\dispatch\freight\pipes;
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use app\frontend\modules\dispatch\discount\BaseFreightDiscount;
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use app\frontend\modules\dispatch\models\OrderFreight;
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class OrderFreightDiscountPricePipe extends PricePipe
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{
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private $discount;
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public function __construct(OrderFreight $orderFreight, BaseFreightDiscount $discount, $weight)
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{
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$this->discount = $discount;
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parent::__construct($orderFreight, $weight);
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}
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public function getKey()
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{
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return $this->discount->getCode();
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}
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public function getAmount()
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{
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return $this->discount->getAmount();
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}
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/**
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* @return mixed
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* @throws \app\common\exceptions\AppException
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*/
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function getPrice()
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{
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return max($this->orderFreight->getPriceBefore($this->getKey()) - $this->getAmount(),0);
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}
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} |