From 7229d99f6dcbc553abbdd1bcd4d48b65bb9d53e1 Mon Sep 17 00:00:00 2001
From: huangjiajun <582604932@qq.com>
Date: Thu, 13 Jun 2024 15:11:14 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?=
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---
 app/admin/svc/order/svc_order_list.go | 70 +++++++++++++++------------
 1 file changed, 38 insertions(+), 32 deletions(-)

diff --git a/app/admin/svc/order/svc_order_list.go b/app/admin/svc/order/svc_order_list.go
index 489ed54..dab631c 100644
--- a/app/admin/svc/order/svc_order_list.go
+++ b/app/admin/svc/order/svc_order_list.go
@@ -1597,42 +1597,19 @@ func OrderDeductNum(c *gin.Context) {
 		e.OutErr(c, 400, e.NewErr(400, "修改失败"))
 		return
 	}
-	if all1.WaitMakeNum < num {
-		//不够的话就看分拣区有没有 扣掉分拣区的
-		if all1.WaitSortingNum < num {
-			if all1.WaitBakingNum < num {
-				sess.Rollback()
-				e.OutErr(c, 400, e.NewErr(400, "数量不足，减少数量失败"))
-				return
-			}
-			all1.WaitBakingNum -= num
-			_, err = sess.Where("id=?", all1.Id).Cols("wait_baking_num").Update(all1)
-			if err != nil {
-				sess.Rollback()
-				e.OutErr(c, 400, e.NewErr(400, "修改失败"))
-				return
-			}
-		} else {
-			all1.WaitSortingNum -= num
-			_, err = sess.Where("id=?", all1.Id).Cols("wait_sorting_num").Update(all1)
-			if err != nil {
-				sess.Rollback()
-				e.OutErr(c, 400, e.NewErr(400, "修改失败"))
-				return
-			}
-		}
-	} else {
-		all1.WaitMakeNum -= num
-		_, err = sess.Where("id=?", all1.Id).Cols("wait_make_num").Update(all1)
-		if err != nil {
-			sess.Rollback()
-			e.OutErr(c, 400, e.NewErr(400, "修改失败"))
-			return
+	newNum := num
+	if all1.WaitMakeNum > 0 {
+		leave := all1.WaitMakeNum - num
+		deNum := num
+		if leave < 0 {
+			deNum = all1.WaitMakeNum
 		}
+		all1.WaitMakeNum -= deNum
+		newNum -= deNum
 		all := all1
 		all.Id = 0
 		all.WaitBakingNum = 0
-		all.WaitMakeNum = num
+		all.WaitMakeNum = deNum
 		all.WaitSortingNum = 0
 		all.GoodsTitle = orderGoods1.GoodsTitle
 		all.GoodsType = 2
@@ -1643,6 +1620,35 @@ func OrderDeductNum(c *gin.Context) {
 			return
 		}
 	}
+	if newNum > 0 && all1.WaitSortingNum > 0 {
+		leave := all1.WaitSortingNum - num
+		deNum := num
+		if leave < 0 {
+			deNum = all1.WaitSortingNum
+		}
+		newNum -= deNum
+		all1.WaitSortingNum -= deNum
+	}
+	if newNum > 0 && all1.WaitBakingNum > 0 {
+		leave := all1.WaitBakingNum - num
+		deNum := num
+		if leave < 0 {
+			deNum = all1.WaitBakingNum
+		}
+		newNum -= deNum
+		all1.WaitBakingNum -= deNum
+	}
+	if newNum > 0 {
+		sess.Rollback()
+		e.OutErr(c, 400, e.NewErr(400, "数量不足，减少数量失败"))
+		return
+	}
+	_, err = sess.Where("id=?", all1.Id).Cols("wait_make_num,wait_sorting_num,wait_baking_num").Update(all1)
+	if err != nil {
+		sess.Rollback()
+		e.OutErr(c, 400, e.NewErr(400, "修改失败"))
+		return
+	}
 	order.Amount = utils.Float64ToStr(utils.StrToFloat64(order.Amount) - float64(num)*utils.StrToFloat64(orderGoods1.Price))
 	//销量减少
 	sqlSecond := `UPDATE goods SET sale=sale-%d WHERE id=%d`