feat(notification): add dashboard notification center

internal/services/ws_service_test.go

@@ -0,0 +1,28 @@
+package services
+
+import (
+	"testing"
+
+	"cs-agent/internal/pkg/dto/response"
+)
+
+func TestWsNotificationTopic(t *testing.T) {
+	svc := newWsService()
+	if got := svc.notificationTopic(123); got != "notification:123" {
+		t.Fatalf("expected notification:123, got %q", got)
+	}
+}
+
+func TestWsNotificationCreatedEventType(t *testing.T) {
+	event := RealtimeNotificationCreatedEvent{
+		Payload: RealtimeNotificationCreatedPayload{
+			Notification: response.NotificationResponse{ID: 1},
+		},
+	}
+	if got := event.EventType(); got != "notification.created" {
+		t.Fatalf("expected notification.created, got %q", got)
+	}
+	if payload := event.EventPayload(); payload == nil {
+		t.Fatalf("expected payload")
+	}
+}