New: Project Aphrodite

frontend/src/Settings/DownloadClients/Options/DownloadClientOptionsConnector.js

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+import PropTypes from 'prop-types';
+import React, { Component } from 'react';
+import { connect } from 'react-redux';
+import { createSelector } from 'reselect';
+import createSettingsSectionSelector from 'Store/Selectors/createSettingsSectionSelector';
+import { fetchDownloadClientOptions, setDownloadClientOptionsValue, saveDownloadClientOptions } from 'Store/Actions/settingsActions';
+import { clearPendingChanges } from 'Store/Actions/baseActions';
+import DownloadClientOptions from './DownloadClientOptions';
+
+const SECTION = 'downloadClientOptions';
+
+function createMapStateToProps() {
+  return createSelector(
+    (state) => state.settings.advancedSettings,
+    createSettingsSectionSelector(SECTION),
+    (advancedSettings, sectionSettings) => {
+      return {
+        advancedSettings,
+        ...sectionSettings
+      };
+    }
+  );
+}
+
+const mapDispatchToProps = {
+  dispatchFetchDownloadClientOptions: fetchDownloadClientOptions,
+  dispatchSetDownloadClientOptionsValue: setDownloadClientOptionsValue,
+  dispatchSaveDownloadClientOptions: saveDownloadClientOptions,
+  dispatchClearPendingChanges: clearPendingChanges
+};
+
+class DownloadClientOptionsConnector extends Component {
+
+  //
+  // Lifecycle
+
+  componentDidMount() {
+    const {
+      dispatchFetchDownloadClientOptions,
+      dispatchSaveDownloadClientOptions,
+      onChildMounted
+    } = this.props;
+
+    dispatchFetchDownloadClientOptions();
+    onChildMounted(dispatchSaveDownloadClientOptions);
+  }
+
+  componentDidUpdate(prevProps) {
+    const {
+      hasPendingChanges,
+      isSaving,
+      onChildStateChange
+    } = this.props;
+
+    if (
+      prevProps.isSaving !== isSaving ||
+      prevProps.hasPendingChanges !== hasPendingChanges
+    ) {
+      onChildStateChange({
+        isSaving,
+        hasPendingChanges
+      });
+    }
+  }
+
+  componentWillUnmount() {
+    this.props.dispatchClearPendingChanges({ section: SECTION });
+  }
+
+  //
+  // Listeners
+
+  onInputChange = ({ name, value }) => {
+    this.props.dispatchSetDownloadClientOptionsValue({ name, value });
+  }
+
+  //
+  // Render
+
+  render() {
+    return (
+      <DownloadClientOptions
+        onInputChange={this.onInputChange}
+        {...this.props}
+      />
+    );
+  }
+}
+
+DownloadClientOptionsConnector.propTypes = {
+  isSaving: PropTypes.bool.isRequired,
+  hasPendingChanges: PropTypes.bool.isRequired,
+  dispatchFetchDownloadClientOptions: PropTypes.func.isRequired,
+  dispatchSetDownloadClientOptionsValue: PropTypes.func.isRequired,
+  dispatchSaveDownloadClientOptions: PropTypes.func.isRequired,
+  dispatchClearPendingChanges: PropTypes.func.isRequired,
+  onChildMounted: PropTypes.func.isRequired,
+  onChildStateChange: PropTypes.func.isRequired
+};
+
+export default connect(createMapStateToProps, mapDispatchToProps)(DownloadClientOptionsConnector);