refactor: separate dbus functions from internal

main.go

@@ -58,29 +58,30 @@ func (s notificationServer) Notify(appName string,
 	}
 
 	defer func() {
-		timeout, err := time.ParseDuration(fmt.Sprintf("%vms", n.ExpireTimeout))
-		if n.ExpireTimeout == -1 || err != nil {
-			timeout = time.Duration(5000 * time.Millisecond)
-		}
-		time.Sleep(timeout)
 		wg := sync.WaitGroup{}
 		wg.Add(1)
-		go s.CloseNotification(n.ReplacesId)
+		go clearNotification(n.ReplacesId, n.ExpireTimeout)
 		wg.Done()
 	}()
 
-	//const ClearLine = "\033[2K"
-	//fmt.Printf(ClearLine)
-	//fmt.Printf("\r")
 	fmt.Printf("%s\n", res)
 	return 0, nil
 }
 
-func (s notificationServer) CloseNotification(id uint32) {
+func clearNotification(id uint32, t int32) {
+	timeout, err := time.ParseDuration(fmt.Sprintf("%vms", t))
+	if t == -1 || err != nil {
+		timeout = time.Duration(5000 * time.Millisecond)
+	}
+	time.Sleep(timeout)
 	log.Println("close the notification", id)
 	fmt.Printf("\n")
 }
 
+func (s notificationServer) CloseNotification(id uint32) {
+	log.Println("dbus called CloseNotification", id)
+}
+
 func (s notificationServer) GetCapabilities() ([]string, *dbus.Error) {
 	return []string{"action-icons", "actions", "body", "body-hyperlinks", "body-images", "body-markup", "icon-multi", "icon-static", "persistence", "sound"}, nil
 }