core-app-worona/src/app/build-app-extension-worona/selectors/index.js

Core Package of Worona App

import { createSelector } from 'reselect';
import { flatMap, map } from 'lodash';

export const getPackageList = state => state.build.packages.list;
export const getDownloadedPackages = state => state.build.packages.downloaded;
export const getActivatedPackages = state => state.build.packages.activated;
export const getAssets = state => state.build.assets;
export const getThemeName = state => state.build.packages.activated.theme;

export const getCssAssets = createSelector(
  getAssets,
  assets => flatMap(assets, (pkg, pkgName) => map(pkg.css, (val, path) => ({ path, pkgName })))
);

export const getActivatedPackage = pkgNamespace => createSelector(
  getActivatedPackages,
  pkgs => pkgs[pkgNamespace] !== -1
);