优化TypeUnion的使用方式

client/internal/cmdline/scanner.go

@@ -16,7 +16,7 @@ func ScannerPostEvent(ctx CommandContext, args []string) error {
 		return fmt.Errorf("execute parsing event command failed, err: %w", err)
 	}
 
-	err = ctx.Cmdline.Svc.ScannerSvc().PostEvent(ret, false, false)
+	err = ctx.Cmdline.Svc.ScannerSvc().PostEvent(ret.(scevt.Event), false, false)
 	if err != nil {
 		return fmt.Errorf("post event to scanner failed, err: %w", err)
 	}

common/pkgs/mq/scanner/event/agent_check_cache.go

@@ -1,6 +1,7 @@
 package event
 
 type AgentCheckCache struct {
+	EventBase
 	NodeID     int64    `json:"nodeID"`
 	FileHashes []string `json:"fileHashes"` // 需要检查的FileHash列表，如果为nil（不是为空），则代表进行全量检查
 }

common/pkgs/mq/scanner/event/agent_check_state.go

@@ -1,6 +1,7 @@
 package event
 
 type AgentCheckState struct {
+	EventBase
 	NodeID int64 `json:"nodeID"`
 }
 

common/pkgs/mq/scanner/event/agent_check_storage.go

@@ -1,6 +1,7 @@
 package event
 
 type AgentCheckStorage struct {
+	EventBase
 	StorageID  int64   `json:"storageID"`
 	PackageIDs []int64 `json:"packageIDs"` // 需要检查的Package文件列表，如果为nil（不是为空），则代表进行全量检查
 }

common/pkgs/mq/scanner/event/check_cache.go

@@ -1,6 +1,7 @@
 package event
 
 type CheckCache struct {
+	EventBase
 	NodeID int64 `json:"nodeID"`
 }
 

common/pkgs/mq/scanner/event/check_package.go

@@ -1,6 +1,7 @@
 package event
 
 type CheckPackage struct {
+	EventBase
 	PackageIDs []int64 `json:"packageIDs"`
 }
 

common/pkgs/mq/scanner/event/check_rep_count.go

@@ -1,6 +1,7 @@
 package event
 
 type CheckRepCount struct {
+	EventBase
 	FileHashes []string `json:"fileHashes"`
 }
 

common/pkgs/mq/scanner/event/event.go

@@ -5,10 +5,16 @@ import (
 	myreflect "gitlink.org.cn/cloudream/common/utils/reflect"
 )
 
-type Event interface{}
+type Event interface {
+	Noop()
+}
 
 var EventTypeUnino = types.NewTypeUnion[Event]()
 
+type EventBase struct{}
+
+func (e *EventBase) Noop() {}
+
 func Register[T any]() {
 	EventTypeUnino.Add(myreflect.TypeOf[T]())
 }