Initial Commit Rework

frontend/src/Artist/Index/ArtistIndexConnector.js

@@ -0,0 +1,160 @@
+import _ from 'lodash';
+import PropTypes from 'prop-types';
+import React, { Component } from 'react';
+import { connect } from 'react-redux';
+import { createSelector } from 'reselect';
+import dimensions from 'Styles/Variables/dimensions';
+import createCommandSelector from 'Store/Selectors/createCommandSelector';
+import createDimensionsSelector from 'Store/Selectors/createDimensionsSelector';
+import { fetchArtist } from 'Store/Actions/seriesActions';
+import scrollPositions from 'Store/scrollPositions';
+import { setArtistSort, setArtistFilter, setArtistView } from 'Store/Actions/artistIndexActions';
+import { executeCommand } from 'Store/Actions/commandActions';
+import * as commandNames from 'Commands/commandNames';
+import withScrollPosition from 'Components/withScrollPosition';
+import ArtistIndex from './ArtistIndex';
+
+const POSTERS_PADDING = 15;
+const POSTERS_PADDING_SMALL_SCREEN = 5;
+const TABLE_PADDING = parseInt(dimensions.pageContentBodyPadding);
+const TABLE_PADDING_SMALL_SCREEN = parseInt(dimensions.pageContentBodyPaddingSmallScreen);
+
+// If the scrollTop is greater than zero it needs to be offset
+// by the padding so when it is set initially so it is correct
+// after React Virtualized takes the padding into account.
+
+function getScrollTop(view, scrollTop, isSmallScreen) {
+  if (scrollTop === 0) {
+    return 0;
+  }
+
+  let padding = isSmallScreen ? TABLE_PADDING_SMALL_SCREEN : TABLE_PADDING;
+
+  if (view === 'posters') {
+    padding = isSmallScreen ? POSTERS_PADDING_SMALL_SCREEN : POSTERS_PADDING;
+  }
+
+  return scrollTop + padding;
+}
+
+function createMapStateToProps() {
+  return createSelector(
+    (state) => state.series,
+    (state) => state.seriesIndex,
+    createCommandSelector(commandNames.REFRESH_SERIES),
+    createCommandSelector(commandNames.RSS_SYNC),
+    createDimensionsSelector(),
+    (series, seriesIndex, isRefreshingSeries, isRssSyncExecuting, dimensionsState) => {
+      return {
+        isRefreshingSeries,
+        isRssSyncExecuting,
+        isSmallScreen: dimensionsState.isSmallScreen,
+        ...series,
+        ...seriesIndex
+      };
+    }
+  );
+}
+
+const mapDispatchToProps = {
+  fetchArtist,
+  setArtistSort,
+  setArtistFilter,
+  setArtistView,
+  executeCommand
+};
+
+class ArtistIndexConnector extends Component {
+
+  //
+  // Lifecycle
+
+  constructor(props, context) {
+    super(props, context);
+
+    const {
+      view,
+      scrollTop,
+      isSmallScreen
+    } = props;
+
+    this.state = {
+      scrollTop: getScrollTop(view, scrollTop, isSmallScreen)
+    };
+  }
+
+  componentDidMount() {
+    this.props.fetchArtist();
+  }
+
+  //
+  // Listeners
+
+  onSortSelect = (sortKey) => {
+    this.props.setArtistSort({ sortKey });
+  }
+
+  onFilterSelect = (filterKey, filterValue, filterType) => {
+    this.props.setArtistFilter({ filterKey, filterValue, filterType });
+  }
+
+  onViewSelect = (view) => {
+    // Reset the scroll position before changing the view
+    this.setState({ scrollTop: 0 }, () => {
+      this.props.setArtistView({ view });
+    });
+  }
+
+  onScroll = ({ scrollTop }) => {
+    this.setState({
+      scrollTop
+    }, () => {
+      scrollPositions.seriesIndex = scrollTop;
+    });
+  }
+
+  onRefreshSeriesPress = () => {
+    this.props.executeCommand({
+      name: commandNames.REFRESH_SERIES
+    });
+  }
+
+  onRssSyncPress = () => {
+    this.props.executeCommand({
+      name: commandNames.RSS_SYNC
+    });
+  }
+
+  //
+  // Render
+
+  render() {
+    return (
+      <ArtistIndex
+        {...this.props}
+        scrollTop={this.state.scrollTop}
+        onSortSelect={this.onSortSelect}
+        onFilterSelect={this.onFilterSelect}
+        onViewSelect={this.onViewSelect}
+        onScroll={this.onScroll}
+        onRefreshSeriesPress={this.onRefreshSeriesPress}
+        onRssSyncPress={this.onRssSyncPress}
+      />
+    );
+  }
+}
+
+ArtistIndexConnector.propTypes = {
+  view: PropTypes.string.isRequired,
+  scrollTop: PropTypes.number.isRequired,
+  fetchArtist: PropTypes.func.isRequired,
+  setArtistSort: PropTypes.func.isRequired,
+  setArtistFilter: PropTypes.func.isRequired,
+  setArtistView: PropTypes.func.isRequired,
+  executeCommand: PropTypes.func.isRequired
+};
+
+export default withScrollPosition(
+  connect(createMapStateToProps, mapDispatchToProps)(ArtistIndexConnector),
+  'seriesIndex'
+);