From 0f6b6a1f32bac03bab2883697ea87d03d455a7e7 Mon Sep 17 00:00:00 2001
From: Lemon <15040771@qq.com>
Date: Tue, 27 Oct 2020 10:19:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E6=83=A0=E5=88=B8=E6=8E=92=E5=BA=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Controller/v3/OrderOnlineController.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/Controller/v3/OrderOnlineController.php b/app/Controller/v3/OrderOnlineController.php
index c085e13..2839970 100644
--- a/app/Controller/v3/OrderOnlineController.php
+++ b/app/Controller/v3/OrderOnlineController.php
@@ -179,7 +179,16 @@ class OrderOnlineController extends BaseController
         $total = bcadd($total,$res['value_added_service']['price'],2);
         $total = bcadd($total,$res['location']['distribution_price'],2);
         $res['total'] = $total;
-
+        //优惠券排序
+        $collection = collect($res['coupon']['available']);
+        $sorted = $collection->sortBy(function ($product, $key) use ($total){
+            if($product['coupon']['discount_type'] == 2){
+                return bcmul($total,bcdiv($product['coupon']['discounts'],10,2),2);
+            }elseif($product['coupon']['discount_type'] == 1){
+                return bcsub($total,$product['coupon']['discounts'],2);
+            }
+        });
+        $res['coupon']['available'] = $sorted->values()->all();
         // 新增返回市场信息
         $res['market'] = $market;