- first version of order schedule.

business/scheduler/scheduler.go

@@ -13,26 +13,25 @@ var (
 )
 
 var (
-	ErrStatusIsNotOKForOperation = errors.New("当前状态操作无效")
+	ErrStatusIsNotOKForOperation     = errors.New("当前状态操作无效")
+	ErrCanNotCreateAtLeastOneWaybill = errors.New("一个运单都不能创建")
 )
 
-type StatusTimeoutAction struct {
-	Action  func(order *model.GoodsOrder) (err error)
-	Timeout time.Duration
-}
-
-type StatusConfig struct {
-	handler          PurchasePlatformHandler
-	AutoStatusChange map[int]*StatusTimeoutAction
+type StatusActionConfig struct {
+	Timeout       time.Duration                             // 超时时间，为0的话表示立即执行
+	TimeoutAction func(order *model.GoodsOrder) (err error) // 超时后需要执行的动作，为nil表示此状态不需要执行监控
 }
 
 type PurchasePlatformHandler interface {
 	AcceptOrRefuseOrder(order *model.GoodsOrder, isAcceptIt bool) (err error)
 	PickedUpGoods(order *model.GoodsOrder) (err error)
-	Swtich2SelfDeliver(order *model.GoodsOrder) (err error)
-	SelfDeliverPickedUpGoods(order *model.GoodsOrder) (err error)
+
+	Swtich2SelfDeliver(vendorOrderID string) (err error)
+
 	SelfDeliverDelievering(order *model.GoodsOrder) (err error)
 	SelfDeliverDelievered(order *model.GoodsOrder) (err error)
+
+	GetStatusActionConfig(status int) *StatusActionConfig
 }
 
 type DeliveryPlatformHandler interface {
@@ -41,6 +40,7 @@ type DeliveryPlatformHandler interface {
 }
 
 type OrderManager interface {
+	LoadOrder(vendorOrderID string, vendorID int) (order *model.GoodsOrder, err error)
 	OnOrderStatusChanged(status *model.OrderStatus) (err error) // 此消息是否使用还不确定
 	UpdateWaybillVendorID(bill *model.Waybill) (err error)
 }
@@ -92,3 +92,18 @@ func (c *BaseScheduler) RegisterDeliveryPlatform(vendorID int, handler DeliveryP
 	}
 	c.DeliveryPlatformHandlers[vendorID] = handler
 }
+
+func (c *BaseScheduler) GetPurchasePlatformFromVendorID(vendorID int) PurchasePlatformHandler {
+	return c.PurchasePlatformHandlers[vendorID]
+}
+
+func (c *BaseScheduler) GetDeliveryPlatformFromVendorID(vendorID int) DeliveryPlatformHandler {
+	return c.DeliveryPlatformHandlers[vendorID]
+}
+
+type BasePurchasePlatform struct {
+}
+
+func (p *BasePurchasePlatform) GetStatusActionConfig(status int) *StatusActionConfig {
+	return nil
+}