104 lines
1.7 KiB
PHP
104 lines
1.7 KiB
PHP
<?php
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namespace app\frontend\modules\order\taxFee;
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use app\frontend\modules\order\models\PreOrder;
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abstract class BaseOrderTaxFee
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{
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/**
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* @var PreOrder
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*/
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protected $order;
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/**
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* 税费名称
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* @var string
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*/
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protected $name;
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/**
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* 展示选项名
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* @var string
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*/
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protected $show_name;
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/**
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* 税费标识
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* @var
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*/
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protected $code;
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/**
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* 税费金额（优惠的话就负数，要额外加钱就正数）
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* @var float
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*/
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private $amount;
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public function __construct(PreOrder $order)
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{
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$this->order = $order;
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}
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/**
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* 是否开启
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* @return bool
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*/
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public function enable()
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{
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return true;
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}
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public function getCode()
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{
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return $this->code;
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}
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public function getName()
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{
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return $this->name;
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}
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public function getShowName()
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{
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return $this->show_name;
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}
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public function getRate()
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{
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return null;
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}
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/**
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* 是否显示
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* @return bool
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*/
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public function isShow()
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{
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return true;
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}
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/**
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* 获取总金额
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* @return float
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*/
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public function getAmount()
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{
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if (!isset($this->amount)) {
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$this->amount = $this->_getAmount();
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}
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return $this->amount;
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}
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/**
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* 是否选中使用
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* @return bool
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*/
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public function isChecked()
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{
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$checkedFee = $this->order->getParams('tax_fee')?:[];
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if (in_array($this->getCode(), $checkedFee)) {
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return true;
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}
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return false;
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}
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abstract protected function _getAmount();
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} |