订单减库存选项，下单时，发货时

order.go

@@ -4,8 +4,17 @@ type OrderCreate struct {
 	ID uint `json:"id"` // 订单ID
 }
 
+type OrderCloseType = int
+
+const (
+	OrderCloseTypePayTimeout    OrderCloseType = 10 // 支付超时
+	OrderCloseTypeRefundClose   OrderCloseType = 20 // 退款关闭，判断商品是否仅退款
+	OrderCloseTypeMerchantClose OrderCloseType = 30 // 商家关闭
+)
+
 type OrderClose struct {
 	ID        uint           `json:"id"`         // 订单ID
+	CloseType OrderCloseType `json:"close_type"` // 关闭类型
 }
 
 type OrderPay struct {
@@ -14,7 +23,7 @@ type OrderPay struct {
 
 type OrderSent struct {
 	ID              uint `json:"id"`                // 订单ID
-	ProductID uint `json:"product_id"` // 商品ID
+	OrderProductsID uint `json:"order_products_id"` // 订单商品ID
 }
 
 type OrderCloseRefund struct {

product.go

@@ -1,8 +1,16 @@
 package rabbitmq_common_structure
 
+type ProductsIncreaseSoldType = int
+
+const (
+	ProductsIncreaseSoldTypePaied ProductsIncreaseSoldType = 10 // 已支付
+	ProductsIncreaseSoldTypeSent  ProductsIncreaseSoldType = 20 // 已发货
+)
+
 type ProductsIncreaseSold struct {
 	ID               uint                     `json:"id"`                 // 订单ID
 	ProductID        uint                     `json:"product_id"`         // 商品ID
+	IncreaseSoldType ProductsIncreaseSoldType `json:"increase_sold_type"` // 增加销量类型
 }
 
 // StockState 库存增减标识
@@ -13,10 +21,18 @@ const (
 	StockStateDecrease StockState = "reduce_inventory"   //减少库存
 )
 
+type ProductsChangeStockType = int
+
+const (
+	ProductsChangeStockTypePlaced ProductsChangeStockType = 10 // 下单时
+	ProductsChangeStockTypeSent   ProductsChangeStockType = 20 // 已发货
+)
+
 type ProductsChangeStock struct {
 	OrderId                 uint                    `json:"order_id"`
 	State                   StockState              `json:"state"`
-	SkuItems []*SkuItem
+	SkuItems                []*SkuItem              `json:"sku_items"`
+	DecreaseChangeStockType ProductsChangeStockType `json:"decrease_change_stock_type"`
 }
 
 type SkuItem struct {