feat: complete 2.0.7.12 platform overhaul

server/unified-management/internal/sources/sources.go

@@ -28,6 +28,7 @@ type Service struct {
 	mu          sync.RWMutex
 	jobs        map[string]CheckJob
 	subscribers map[chan Event]struct{}
+	onChange    func()
 }
 
 type Event struct {
@@ -548,6 +549,7 @@ func (s *Service) CheckOne(ctx context.Context, item db.Source) error {
 }
 
 func (s *Service) CheckOneStatus(ctx context.Context, item db.Source) (string, error) {
+	defer s.notifyChange()
 	if strings.TrimSpace(item.APIURL) == "" {
 		return "error", errors.New("source api_url is empty")
 	}
@@ -657,6 +659,21 @@ func (s *Service) PublishEvent(kind string, data map[string]any) {
 	s.emit(kind, data)
 }
 
+func (s *Service) SetChangeCallback(callback func()) {
+	s.mu.Lock()
+	s.onChange = callback
+	s.mu.Unlock()
+}
+
+func (s *Service) notifyChange() {
+	s.mu.RLock()
+	callback := s.onChange
+	s.mu.RUnlock()
+	if callback != nil {
+		callback()
+	}
+}
+
 func newJobID() string {
 	return fmt.Sprintf("check-%d", time.Now().UnixNano())
 }