Github user benkeen commented on a diff in the pull request:
https://github.com/apache/couchdb-fauxton/pull/434#discussion_r31168638
--- Diff: app/addons/dashboard/components.react.jsx ---
@@ -0,0 +1,190 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
not
+// use this file except in compliance with the License. You may obtain a
copy of
+// the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
under
+// the License.
+
+define([
+ 'app',
+ 'api',
+ 'react',
+ 'addons/dashboard/stores'
+], function (App, FauxtonAPI, React, Store) {
+
+ var activeTaskList = Store.dashboardStore;
+
+ var DashboardController = React.createClass({
+
+ getStoreState: function () {
+ return {
+ collection: activeTaskList.getCollection(),
+
+ setPolling: activeTaskList.setPolling,
+ clearPolling: activeTaskList.clearPolling
+ };
+ },
+
+ getInitialState: function () {
+ return this.getStoreState();
+ },
+
+ componentDidMount: function () {
+ this.state.setPolling();
+ activeTaskList.on('change', this.onChange, this);
+ },
+
+ componentWillUnmount: function () {
+ this.state.clearPolling();
+ activeTaskList.off('change', this.onChange, this);
+ },
+
+ onChange: function () {
+ this.setState(this.getStoreState());
+ },
+
+ render: function () {
+ var collection = this.state.collection;
+ var isEmpty = _.isEmpty(collection);
+ return (
+ <div>
+ <ActiveTaskWidget collection={collection} isEmpty={isEmpty}/>
+ </div>
+ );
+ }
+ });
+
+ var ActiveTaskWidget = React.createClass({
+
+ render: function () {
+ var collection = this.props.collection;
+ var isEmpty = this.props.isEmpty;
+ return (
+ <div className="widget-container active-task-box">
+ <div className="widget-header">
+ <span>Active Tasks</span>
+ </div>
+ <hr className="widget-header-separator"/>
+ <div className="active-task-table">
+ <ActiveTaskTable collection={collection} isEmpty={isEmpty}/>
+ </div>
+ </div>
+ );
+ }
+ });
+
+ var ActiveTaskTable = React.createClass({
+
+ getStoreState: function () {
+ return {
+ filteredTable:
activeTaskList.getFilteredTable(this.props.collection)
+ };
+ },
+
+ getInitialState: function () {
+ return this.getStoreState();
+ },
+
+ componentWillReceiveProps: function (nextProps) {
+ this.setState({
+ filteredTable:
activeTaskList.getFilteredTable(this.props.collection)
+ });
+ },
+
+ createRows: function () {
+ var isThereResults = this.props.isEmpty;
+ if (this.state.filteredTable.length === 0) {
+ return isThereResults ? this.noActiveTasks() :
this.noActiveTasksMatchFilter();
+ }
+
+ return _.map(this.state.filteredTable, function (item, iteration) {
+ return <ActiveTaskTableBodyContents key={Math.random()}
item={item} />;
--- End diff --
Math.random() seems a bit hacky... maybe just use `iteration` instead,
since we know it'll be unique.
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