content: import React from 'react';
  import PropTypes from 'prop-types';
  import { getScrollbarWidth } from 'mastodon/utils/scrollbar';
  import Base from 'mastodon/components/modal_root';
  import BundleContainer from '../containers/bundle_container';
  import BundleModalError from './bundle_modal_error';
  import ModalLoading from './modal_loading';
  import ActionsModal from './actions_modal';
  import MediaModal from './media_modal';
  import VideoModal from './video_modal';
  import BoostModal from './boost_modal';
  import AudioModal from './audio_modal';
  import ConfirmationModal from './confirmation_modal';
  import FocalPointModal from './focal_point_modal';
  import {
    MuteModal,
    BlockModal,
    ReportModal,
    EmbedModal,
    ListEditor,
    ListAdder,
  } from '../../../features/ui/util/async-components';
  
  const MODAL_COMPONENTS = {
    'MEDIA': () => Promise.resolve({ default: MediaModal }),
    'VIDEO': () => Promise.resolve({ default: VideoModal }),
    'AUDIO': () => Promise.resolve({ default: AudioModal }),
    'BOOST': () => Promise.resolve({ default: BoostModal }),
    'CONFIRM': () => Promise.resolve({ default: ConfirmationModal }),
    'MUTE': MuteModal,
    'BLOCK': BlockModal,
    'REPORT': ReportModal,
    'ACTIONS': () => Promise.resolve({ default: ActionsModal }),
    'EMBED': EmbedModal,
    'LIST_EDITOR': ListEditor,
    'FOCAL_POINT': () => Promise.resolve({ default: FocalPointModal }),
    'LIST_ADDER':ListAdder,
  };
  
  export default class ModalRoot extends React.PureComponent {
  
    static propTypes = {
      type: PropTypes.string,
      props: PropTypes.object,
      onClose: PropTypes.func.isRequired,
    };
  
    getSnapshotBeforeUpdate () {
      return { visible: !!this.props.type };
    }
  
    componentDidUpdate (prevProps, prevState, { visible }) {
      if (visible) {
        document.body.classList.add('with-modals--active');
        document.documentElement.style.marginRight = `${getScrollbarWidth()}px`;
      } else {
        document.body.classList.remove('with-modals--active');
        document.documentElement.style.marginRight = 0;
      }
    }
  
    renderLoading = modalId => () => {
      return ['MEDIA', 'VIDEO', 'BOOST', 'CONFIRM', 'ACTIONS'].indexOf(modalId) === -1 ? <ModalLoading /> : null;
    }
  
    renderError = (props) => {
      const { onClose } = this.props;
  
      return <BundleModalError {...props} onClose={onClose} />;
    }
  
    render () {
      const { type, props, onClose } = this.props;
      const visible = !!type;
  
      return (
        <Base onClose={onClose}>
          {visible && (
            <BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading(type)} error={this.renderError} renderDelay={200}>
              {(SpecificComponent) => <SpecificComponent {...props} onClose={onClose} />}
            </BundleContainer>
          )}
        </Base>
      );
    }
  
  }
  