PromucFlow_constructor/app/client/src/sagas/selectors.tsx

import { AppState } from "../reducers";
import { FlattenedWidgetProps } from "../reducers/entityReducers/canvasWidgetsReducer";
import { WidgetProps } from "../widgets/BaseWidget";

export const getWidgets = (
  state: AppState,
): { [widgetId: string]: FlattenedWidgetProps } => {
  return state.entities.canvasWidgets;
};

export const getWidget = (state: AppState, widgetId: string): WidgetProps => {
  return state.entities.canvasWidgets[widgetId];
};

export const getEditorConfigs = (
  state: AppState,
): { pageId: string; layoutId: string } => {
  const { currentLayoutId, currentPageId } = state.ui.editor;
  return {
    pageId: currentPageId,
    layoutId: currentLayoutId,
  };
};

export const getWidgetParent = (
  state: AppState,
  widgetId: string,
): FlattenedWidgetProps | undefined => {
  const widgets = state.entities.canvasWidgets;
  return Object.values(widgets).find(
    (widget: FlattenedWidgetProps) =>
      widget &&
      widget.children &&
      widget.children.length > 0 &&
      widget.children.indexOf(widgetId) > -1,
  );
};