Server changes/Sonarr

server/internal/api/maintenance.go

@@ -85,3 +85,18 @@ func (s *Server) maintenanceGate(next http.Handler) http.Handler {
 		})
 	})
 }
+
+// handleServiceStatus is the live control channel clients poll while the app is open.
+// It sits outside maintenanceGate so maintenance can interrupt playback rather than only
+// being discovered the next time a content request happens to run.
+func (s *Server) handleServiceStatus(w http.ResponseWriter, _ *http.Request, _ store.Session) {
+	state := s.maintenance.get()
+	message := state.Message
+	if state.Enabled && message == "" {
+		message = store.DefaultMaintenanceMessage
+	}
+	writeJSON(w, http.StatusOK, map[string]any{
+		"maintenance": state.Enabled,
+		"message":     message,
+	})
+}