public HistoryController(ComponentHistoryService componentHistoryService, HistoryService historyService, ComponentRegistryService componentRegistryService) { _componentHistoryService = componentHistoryService ?? throw new ArgumentNullException(nameof(componentHistoryService)); _historyService = historyService ?? throw new ArgumentNullException(nameof(historyService)); _componentRegistryService = componentRegistryService ?? throw new ArgumentNullException(nameof(componentRegistryService)); }