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feat : coupon

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ctexthuang
2025-03-20 17:59:35 +08:00
parent 3cf870d1f7
commit 469cec1e6a
1 changed files with 29 additions and 29 deletions
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58
app/Service/ServiceTrait/Api/OrderTrait.php
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@@ -293,33 +293,33 @@ trait OrderTrait
$this->orderRes['total_sundry_price'] = bcmul($this->orderRes['sundry_price'],(string)$this->orderRes['sundry_num'],2); $this->orderRes['total_sundry_price'] = bcmul($this->orderRes['sundry_price'],(string)$this->orderRes['sundry_num'],2);
} }
/** // /**
* 计算优惠 // * 计算优惠
* @return void // * @return void
*/ // */
protected function computeFavorable(): void // protected function computeFavorable(): void
{ // {
if ($this->couponId <= 0 && $this->isAutoSelectCoupon == 1) { // if ($this->couponId <= 0 && $this->isAutoSelectCoupon == 1) {
$this->couponId = $this->getAutoCouponId(); // $this->couponId = $this->getAutoCouponId();
} // }
//
if ($this->couponId <= 0) { // if ($this->couponId <= 0) {
$this->orderRes['coupon_id'] = 0; // $this->orderRes['coupon_id'] = 0;
$this->orderRes['coupon'] = []; // $this->orderRes['coupon'] = [];
$this->orderRes['favorable_good_price'] = '0'; // $this->orderRes['favorable_good_price'] = '0';
$this->orderRes['favorable_sundry_price'] = '0'; // $this->orderRes['favorable_sundry_price'] = '0';
return; // return;
} // }
//
$couponInfo = []; // todo 优惠券信息 // $couponInfo = []; // todo 优惠券信息
//
$this->orderRes['coupon_id'] = $this->couponId; // $this->orderRes['coupon_id'] = $this->couponId;
$this->orderRes['coupon'] = $couponInfo; // $this->orderRes['coupon'] = $couponInfo;
//
//todo 优惠计算 // //todo 优惠计算
$this->orderRes['favorable_good_price'] = '1.00'; // $this->orderRes['favorable_good_price'] = '1.00';
$this->orderRes['favorable_sundry_price'] = '1.00'; // $this->orderRes['favorable_sundry_price'] = '1.00';
} // }
/** /**
* 计算最终价格 * 计算最终价格
@@ -362,7 +362,7 @@ trait OrderTrait
$orderMaxPrice = max(array_column($this->orderRes['good'],'price')); $orderMaxPrice = max(array_column($this->orderRes['good'],'price'));
$this->orderRes['coupon']['amount'] = match ($this->orderRes['coupon']['coupon_type']) { $this->orderRes['coupon']['amount'] = match ($this->orderRes['coupon']['coupon_type']) {
CouponCode::COUPON_TYPE_INSTANT_REDUCTION => $this->orderRes['coupon']['amount'], CouponCode::COUPON_TYPE_INSTANT_REDUCTION => $this->orderRes['coupon']['amount'],
CouponCode::COUPON_TYPE_DISCOUNT => bcmul(bcdiv("100", bcsub("100",$this->orderRes['coupon']['ratio'],2),2),$orderMaxPrice,2), CouponCode::COUPON_TYPE_DISCOUNT => bcmul(bcdiv("100", bcsub("100",(string)$this->orderRes['coupon']['ratio'],2),2),(string)$orderMaxPrice,2),
default => 0 default => 0
}; };
} }
@@ -388,7 +388,7 @@ trait OrderTrait
if (empty($couponTemplateInfo)) throw new ErrException('优惠券信息错误'); if (empty($couponTemplateInfo)) throw new ErrException('优惠券信息错误');
$this->couponId = $couponInfo->id; $this->couponId = $couponInfo->id;
$this->orderRes['coupon_info'] = [ $this->orderRes['coupon'] = [
'id' => $couponInfo->id, 'id' => $couponInfo->id,
'coupon_type' => $couponTemplateInfo->coupon_type, 'coupon_type' => $couponTemplateInfo->coupon_type,
'amount' => $couponTemplateInfo->amount, 'amount' => $couponTemplateInfo->amount,