lbry-desktop/ui/modal/modalDownloading/index.js

import { connect } from 'react-redux';
import { doStartUpgrade, doCancelUpgrade, doHideModal } from 'redux/actions/app';
import {
  selectDownloadProgress,
  selectDownloadComplete,
  selectUpgradeDownloadPath,
  selectUpgradeInitialized,
  selectUpgradeFailedInstallation,
} from 'redux/selectors/app';
import ModalDownloading from './view';

const select = (state) => ({
  downloadProgress: selectDownloadProgress(state),
  downloadComplete: selectDownloadComplete(state),
  downloadItem: selectUpgradeDownloadPath(state),
  upgradeInitialized: selectUpgradeInitialized(state),
  failedInstallation: selectUpgradeFailedInstallation(state),
});

const perform = (dispatch) => ({
  startUpgrade: () => dispatch(doStartUpgrade()),
  cancelUpgrade: () => {
    dispatch(doHideModal());
    dispatch(doCancelUpgrade());
  },
});

export default connect(select, perform)(ModalDownloading);