Made modal system more generic

app/assets/javascripts/components/features/ui/containers/modal_container.jsx

@@ -1,170 +1,16 @@
 import { connect } from 'react-redux';
-import {
-  closeModal,
-  decreaseIndexInModal,
-  increaseIndexInModal
-} from '../../../actions/modal';
-import Lightbox from '../../../components/lightbox';
-import ImageLoader from 'react-imageloader';
-import LoadingIndicator from '../../../components/loading_indicator';
-import PureRenderMixin from 'react-addons-pure-render-mixin';
-import ImmutablePropTypes from 'react-immutable-proptypes';
-import ExtendedVideoPlayer from '../../../components/extended_video_player';
+import { closeModal } from '../../../actions/modal';
+import ModalRoot from '../components/modal_root';
 
 const mapStateToProps = state => ({
-  media: state.getIn(['modal', 'media']),
-  index: state.getIn(['modal', 'index']),
-  isVisible: state.getIn(['modal', 'open'])
+  type: state.get('modal').modalType,
+  props: state.get('modal').modalProps
 });
 
 const mapDispatchToProps = dispatch => ({
-  onCloseClicked () {
+  onClose () {
     dispatch(closeModal());
   },
-
-  onOverlayClicked () {
-    dispatch(closeModal());
-  },
-
-  onNextClicked () {
-    dispatch(increaseIndexInModal());
-  },
-
-  onPrevClicked () {
-    dispatch(decreaseIndexInModal());
-  }
 });
 
-const imageStyle = {
-  display: 'block',
-  maxWidth: '80vw',
-  maxHeight: '80vh'
-};
-
-const loadingStyle = {
-  width: '400px',
-  paddingBottom: '120px'
-};
-
-const preloader = () => (
-  <div className='modal-container--preloader' style={loadingStyle}>
-    <LoadingIndicator />
-  </div>
-);
-
-const leftNavStyle = {
-  position: 'absolute',
-  background: 'rgba(0, 0, 0, 0.5)',
-  padding: '30px 15px',
-  cursor: 'pointer',
-  fontSize: '24px',
-  top: '0',
-  left: '-61px',
-  boxSizing: 'border-box',
-  height: '100%',
-  display: 'flex',
-  alignItems: 'center'
-};
-
-const rightNavStyle = {
-  position: 'absolute',
-  background: 'rgba(0, 0, 0, 0.5)',
-  padding: '30px 15px',
-  cursor: 'pointer',
-  fontSize: '24px',
-  top: '0',
-  right: '-61px',
-  boxSizing: 'border-box',
-  height: '100%',
-  display: 'flex',
-  alignItems: 'center'
-};
-
-const Modal = React.createClass({
-
-  propTypes: {
-    media: ImmutablePropTypes.list,
-    index: React.PropTypes.number.isRequired,
-    isVisible: React.PropTypes.bool,
-    onCloseClicked: React.PropTypes.func,
-    onOverlayClicked: React.PropTypes.func,
-    onNextClicked: React.PropTypes.func,
-    onPrevClicked: React.PropTypes.func
-  },
-
-  mixins: [PureRenderMixin],
-
-  handleNextClick () {
-    this.props.onNextClicked();
-  },
-
-  handlePrevClick () {
-    this.props.onPrevClicked();
-  },
-
-  componentDidMount () {
-    this._listener = e => {
-      if (!this.props.isVisible) {
-        return;
-      }
-
-      switch(e.key) {
-      case 'ArrowLeft':
-        this.props.onPrevClicked();
-        break;
-      case 'ArrowRight':
-        this.props.onNextClicked();
-        break;
-      }
-    };
-
-    window.addEventListener('keyup', this._listener);
-  },
-
-  componentWillUnmount () {
-    window.removeEventListener('keyup', this._listener);
-  },
-
-  render () {
-    const { media, index, ...other } = this.props;
-
-    if (!media) {
-      return null;
-    }
-
-    const attachment = media.get(index);
-    const url = attachment.get('url');
-
-    let leftNav, rightNav, content;
-
-    leftNav = rightNav = content = '';
-
-    if (media.size > 1) {
-      leftNav  = <div style={leftNavStyle} className='modal-container--nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
-      rightNav = <div style={rightNavStyle} className='modal-container--nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
-    }
-
-    if (attachment.get('type') === 'image') {
-      content = (
-        <ImageLoader
-          src={url}
-          preloader={preloader}
-          imgProps={{ style: imageStyle }}
-        />
-      );
-    } else if (attachment.get('type') === 'gifv') {
-      content = <ExtendedVideoPlayer src={url} />;
-    }
-
-    return (
-      <Lightbox {...other}>
-        {leftNav}
-        {content}
-        {rightNav}
-      </Lightbox>
-    );
-  }
-
-});
-
-export default connect(mapStateToProps, mapDispatchToProps)(Modal);
+export default connect(mapStateToProps, mapDispatchToProps)(ModalRoot);