- 美团外卖调整单时，先要确认订单

business/partner/purchase/mtwm/order.go

@@ -384,17 +384,23 @@ func (c *PurchaseHandler) CancelOrder(ctx *jxcontext.Context, order *model.Goods
 }
 
 func (c *PurchaseHandler) AdjustOrder(ctx *jxcontext.Context, order *model.GoodsOrder, removedSkuList []*model.OrderSku, reason string) (err error) {
-	var skuList []*mtwmapi.RefundSku
+	// 美团外卖必须要确认订单后才能调整单
-	for _, sku := range removedSkuList {
+	if order.Status < model.OrderStatusFinished {
-		skuID := utils.Int2Str(jxutils.GetSkuIDFromOrderSku(sku))
+		err = c.PickupGoods(order, false, ctx.GetUserName())
-		skuList = append(skuList, &mtwmapi.RefundSku{
-			AppFoodCode: skuID,
-			SkuID:       skuID,
-			Count:       sku.Count,
-		})
 	}
-	if globals.EnableMtwmStoreWrite {
+	if err == nil {
-		err = api.MtwmAPI.OrderApplyPartRefund(utils.Str2Int64(order.VendorOrderID), reason, skuList)
+		var skuList []*mtwmapi.RefundSku
+		for _, sku := range removedSkuList {
+			skuID := utils.Int2Str(jxutils.GetSkuIDFromOrderSku(sku))
+			skuList = append(skuList, &mtwmapi.RefundSku{
+				AppFoodCode: skuID,
+				SkuID:       skuID,
+				Count:       sku.Count,
+			})
+		}
+		if globals.EnableMtwmStoreWrite {
+			err = api.MtwmAPI.OrderApplyPartRefund(utils.Str2Int64(order.VendorOrderID), reason, skuList)
+		}
 	}
 	return err
 }