app/addons/activetasks/components.js - couchdb-fauxton - Git at Google

 // 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.

 import app from "../../app";
 import React from "react";
 import ReactDOM from "react-dom";
 import Stores from "./stores";
 import Resources from "./resources";
 import Actions from "./actions";
 import Components from "../components/react-components";
 import Helpers from '../../helpers';

 const {TabElement, TabElementWrapper, Polling} = Components;

 const activeTasksStore = Stores.activeTasksStore;

 export class ActiveTasksController extends React.Component {
   getStoreState = () => {
     return {
       collection: activeTasksStore.getCollection(),
       searchTerm: activeTasksStore.getSearchTerm(),
       selectedRadio: activeTasksStore.getSelectedRadio(),

       sortByHeader: activeTasksStore.getSortByHeader(),
       headerIsAscending: activeTasksStore.getHeaderIsAscending()

     };
   };

   componentDidMount() {
     Actions.init(new Resources.AllTasks());
     activeTasksStore.on('change', this.onChange, this);
   }

   componentWillUnmount() {
     activeTasksStore.off('change', this.onChange, this);
   }

   onChange = () => {
     this.setState(this.getStoreState());
   };

   setNewSearchTerm = (searchTerm) => {
     Actions.setSearchTerm(searchTerm);
   };

   switchTab = (newRadioButton) => {  //tabs buttons
     Actions.switchTab(newRadioButton);
   };

   tableHeaderOnClick = (headerClicked) => {
     Actions.sortByColumnHeader(headerClicked);
   };

   state = this.getStoreState();

   render() {
     const {collection, searchTerm, selectedRadio, sortByHeader, headerIsAscending} = this.state;

     const setSearchTerm = this.setNewSearchTerm;
     const onTableHeaderClick = this.tableHeaderOnClick;

     return (
       <div id="active-tasks-page" className="scrollable">
         <div className="inner">
           <ActiveTasksFilterTabs
             searchTerm={searchTerm}
             selectedRadio={selectedRadio}
             onSearch={setSearchTerm}
             onRadioClick={this.switchTab}/>
           <ActiveTaskTable
             collection={collection}
             searchTerm={searchTerm}
             selectedRadio={selectedRadio}
             onTableHeaderClick={onTableHeaderClick}
             sortByHeader={sortByHeader}
             headerIsAscending={headerIsAscending} />
         </div>
       </div>
     );
   }
 }

 class ActiveTasksFilterTabs extends React.Component {
   static defaultProps = {
     radioNames : [
       'All Tasks',
       'Replication',
       'Database Compaction',
       'Indexer',
       'View Compaction'
     ]
   };

   checked = (radioName) => {
     return this.props.selectedRadio === radioName;
   };

   onRadioClick = (e) => {
     var radioName = e.target.value;
     this.props.onRadioClick(radioName);
   };

   createFilterTabs = () => {
     return (
       this.props.radioNames.map((radioName, i) => {
         const checked = this.checked(radioName);

         return (
           <TabElement
             key={i}
             selected={checked}
             text={radioName}
             onChange={this.onRadioClick} />
         );
       })
     );
   };

   searchTermChange = (e) => {
     var searchTerm = e.target.value;
     this.props.onSearch(searchTerm);
   };

   render() {
     const filterTabs = this.createFilterTabs();
     return (
       <TabElementWrapper>
         {filterTabs}
         <li className="component-tab-list-element">
           <input
             id="active-tasks-search-box"
             className="searchbox"
             type="text"
             name="search"
             placeholder="Search for databases..."
             value={this.props.searchTerm}
             onChange={this.searchTermChange} />
         </li>
       </TabElementWrapper>
     );
   }
 }

 class ActiveTaskTable extends React.Component {
   render() {
     var collection = this.props.collection;
     var selectedRadio = this.props.selectedRadio;
     var searchTerm = this.props.searchTerm;
     var sortByHeader = this.props.sortByHeader;
     var onTableHeaderClick = this.props.onTableHeaderClick;
     var headerIsAscending = this.props.headerIsAscending;

     return (
       <div id="dashboard-lower-content">
         <table id="active-tasks-table" className="table table-bordered table-striped active-tasks">
           <ActiveTasksTableHeader
             onTableHeaderClick={onTableHeaderClick}
             sortByHeader={sortByHeader}
             headerIsAscending={headerIsAscending}/>
           <ActiveTasksTableBody
             collection={collection}
             selectedRadio={selectedRadio}
             searchTerm={searchTerm}/>
         </table>
       </div>
     );
   }
 }

 class ActiveTasksTableHeader extends React.Component {
   static defaultProps = {
     headerNames : [
       ['type', 'Type'],
       ['database', 'Database'],
       ['started-on', 'Started on'],
       ['updated-on', 'Updated on'],
       ['pid', 'PID'],
       ['progress', 'Status']
     ]
   };

   createTableHeadingFields = () => {
     var onTableHeaderClick = this.props.onTableHeaderClick;
     var sortByHeader = this.props.sortByHeader;
     var headerIsAscending = this.props.headerIsAscending;
     return this.props.headerNames.map(function (header) {
       return <TableHeader
         headerName={header[0]}
         displayName={header[1]}
         key={header[0]}
         onTableHeaderClick={onTableHeaderClick}
         sortByHeader={sortByHeader}
         headerIsAscending={headerIsAscending} />;
     });
   };

   render() {
     return (
       <thead>
         <tr>{this.createTableHeadingFields()}</tr>
       </thead>
     );
   }
 }

 class TableHeader extends React.Component {
   arrow = () => {
     var sortBy = this.props.sortByHeader;
     var currentName = this.props.headerName;
     var headerIsAscending = this.props.headerIsAscending;
     var arrow = headerIsAscending ? 'icon icon-caret-up' : 'icon icon-caret-down';

     if (sortBy === currentName) {
       return <i className={arrow}></i>;
     }
   };

   onTableHeaderClick = (e) => {
     var headerSelected = e.target.value;
     this.props.onTableHeaderClick(headerSelected);
   };

   render() {
     var arrow = this.arrow();
     var th_class = 'header-field ' + this.props.headerName;

     return (
       <td className={th_class + " tableheader"} value={this.props.headerName}>
         <input
           type="radio"
           name="header-field"
           id={this.props.headerName}
           value={this.props.headerName}
           className="header-field radio"
           onChange={this.onTableHeaderClick} />
         <label
           className="header-field label-text active-tasks-header noselect"
           htmlFor={this.props.headerName}>
           {this.props.displayName} {arrow}
         </label>
       </td>
     );
   }
 }

 class ActiveTasksTableBody extends React.Component {
   getStoreState = () => {
     return {
       filteredTable: activeTasksStore.getFilteredTable(this.props.collection)
     };
   };

   UNSAFE_componentWillReceiveProps() {
     this.setState({
       filteredTable: activeTasksStore.getFilteredTable(this.props.collection)
     });
   }

   createRows = () => {
     var isThereASearchTerm = this.props.searchTerm.trim() === "";

     if (this.state.filteredTable.length === 0) {
       return isThereASearchTerm ? this.noActiveTasks() : this.noActiveTasksMatchFilter();
     }

     return _.map(this.state.filteredTable, (item, key) => {
       return <ActiveTaskTableBodyContents key={key} item={item} />;
     });
   };

   noActiveTasks = () => {
     var type = this.props.selectedRadio;
     if (type === "All Tasks") {
       type = "";
     }

     return (
       <tr className="no-matching-database-on-search">
         <td  colSpan="6">No active {type} tasks.</td>
       </tr>
     );
   };

   noActiveTasksMatchFilter = () => {
     var type = this.props.selectedRadio;
     if (type === "All Tasks") {
       type = "";
     }

     return (
       <tr className="no-matching-database-on-search">
         <td colSpan="6">No active {type} tasks match with filter: &quot;{this.props.searchTerm}&quot;</td>
       </tr>
     );
   };

   state = this.getStoreState();

   render() {
     return (
       <tbody className="js-tasks-go-here">
         {this.createRows()}
       </tbody>
     );
   }
 }

 class ActiveTaskTableBodyContents extends React.Component {
   getInfo = (item) => {
     return {
       type : item.type,
       objectField: activeTasksHelpers.getDatabaseFieldMessage(item),
       started_on: activeTasksHelpers.getTimeInfo(item.started_on),
       updated_on: activeTasksHelpers.getTimeInfo(item.updated_on),
       pid: item.pid.replace(/[<>]/g, ''),
       progress: activeTasksHelpers.getProgressMessage(item),
     };
   };

   multilineMessage = (messageArray, optionalClassName) => {

     if (!optionalClassName) {
       optionalClassName = '';
     }
     var cssClasses = 'multiline-active-tasks-message ' + optionalClassName;

     return messageArray.map(function (msgLine, iterator) {
       return <p key={iterator} className={cssClasses}>{msgLine}</p>;
     });
   };

   render() {
     var rowData =  this.getInfo(this.props.item);
     var objectFieldMsg = this.multilineMessage(rowData.objectField, 'to-from-database');
     var startedOnMsg = this.multilineMessage(rowData.started_on, 'time');
     var updatedOnMsg = this.multilineMessage(rowData.updated_on, 'time');
     var progressMsg = this.multilineMessage(rowData.progress);

     return (
       <tr>
         <td>{rowData.type}</td>
         <td>{objectFieldMsg}</td>
         <td>{startedOnMsg}</td>
         <td>{updatedOnMsg}</td>
         <td>{rowData.pid}</td>
         <td>{progressMsg}</td>
       </tr>
     );
   }
 }

 export class ActiveTasksPollingWidgetController extends React.Component {
   getStoreState = () => {
     return {
       collection:  activeTasksStore.getBackboneCollection()
     };
   };

   componentDidMount() {
     activeTasksStore.on('change', this.onChange, this);
   }

   componentWillUnmount() {
     activeTasksStore.off('change', this.onChange, this);
   }

   onChange = () => {
     this.setState(this.getStoreState());
   };

   runPollingUpdate = () => {
     Actions.runPollingUpdate(this.state.collection);
   };

   getPluralForLabel = () => {
     return this.state.pollingInterval === "1" ? '' : 's';
   };

   state = this.getStoreState();

   render() {
     let activePollingClass = "active-tasks__polling-wrapper";
     if (Helpers.isIE1X()) {
       activePollingClass += " " + activePollingClass + "--ie1X";
     }
     return (
       <div className={activePollingClass}>
         <Polling
           min={1}
           max={30}
           stepSize={1}
           startValue={15}
           valueUnits={"second"}
           onPoll={this.runPollingUpdate}
         />
       </div>
     );
   }
 }

 var activeTasksHelpers = {
   getTimeInfo (timeStamp) {
     var timeMessage = [
       app.helpers.formatDate(timeStamp),
       app.helpers.getDateFromNow(timeStamp)
     ];
     return timeMessage;
   },

   getDatabaseFieldMessage (item) {
     var type = item.type;
     var databaseFieldMessage = [];

     if (type === 'replication') {
       databaseFieldMessage.push('From: ' + item.source);
       databaseFieldMessage.push('To: ' + item.target);
     } else if (type === 'indexer') {
       databaseFieldMessage.push(item.database);
       databaseFieldMessage.push('(View: ' + item.design_document + ')');
     } else {
       databaseFieldMessage.push(item.database);
     }

     return databaseFieldMessage;
   },

   getProgressMessage (item) {
     var progressMessage = [];
     var type = item.type;

     if (_.has(item, 'progress')) {
       progressMessage.push('Progress: ' + item.progress + '%');
     }

     if (type === 'indexer') {
       progressMessage.push(
         'Processed ' + item.changes_done + ' of ' + item.total_changes + ' changes.'
       );
     } else if (type === 'replication') {
       progressMessage.push(item.docs_written + ' docs written.');

       if (_.has(item, 'changes_pending')) {
         progressMessage.push(item.changes_pending + ' pending changes.');
       }
     }

     if (_.has(item, 'changes_done')) {
       progressMessage.push(item.changes_done + ' Changes done.');
     }

     return progressMessage;
   },

   getSourceSequence (item) {
     return item.source_seq;
   }

 };

 export default {
   ActiveTasksController: ActiveTasksController,
   ActiveTasksFilterTabs: ActiveTasksFilterTabs,

   ActiveTaskTable: ActiveTaskTable,
   ActiveTasksTableHeader: ActiveTasksTableHeader,
   TableHeader: TableHeader,
   ActiveTasksTableBody: ActiveTasksTableBody,
   ActiveTaskTableBodyContents: ActiveTaskTableBodyContents,

   ActiveTasksPollingWidgetController: ActiveTasksPollingWidgetController
 };
	// 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.

	import app from "../../app";
	import React from "react";
	import ReactDOM from "react-dom";
	import Stores from "./stores";
	import Resources from "./resources";
	import Actions from "./actions";
	import Components from "../components/react-components";
	import Helpers from '../../helpers';

	const {TabElement, TabElementWrapper, Polling} = Components;

	const activeTasksStore = Stores.activeTasksStore;

	export class ActiveTasksController extends React.Component {
	getStoreState = () => {
	return {
	collection: activeTasksStore.getCollection(),
	searchTerm: activeTasksStore.getSearchTerm(),
	selectedRadio: activeTasksStore.getSelectedRadio(),

	sortByHeader: activeTasksStore.getSortByHeader(),
	headerIsAscending: activeTasksStore.getHeaderIsAscending()

	};
	};

	componentDidMount() {
	Actions.init(new Resources.AllTasks());
	activeTasksStore.on('change', this.onChange, this);
	}

	componentWillUnmount() {
	activeTasksStore.off('change', this.onChange, this);
	}

	onChange = () => {
	this.setState(this.getStoreState());
	};

	setNewSearchTerm = (searchTerm) => {
	Actions.setSearchTerm(searchTerm);
	};

	switchTab = (newRadioButton) => { //tabs buttons
	Actions.switchTab(newRadioButton);
	};

	tableHeaderOnClick = (headerClicked) => {
	Actions.sortByColumnHeader(headerClicked);
	};

	state = this.getStoreState();

	render() {
	const {collection, searchTerm, selectedRadio, sortByHeader, headerIsAscending} = this.state;

	const setSearchTerm = this.setNewSearchTerm;
	const onTableHeaderClick = this.tableHeaderOnClick;

	return (
	<div id="active-tasks-page" className="scrollable">
	<div className="inner">
	<ActiveTasksFilterTabs
	searchTerm={searchTerm}
	selectedRadio={selectedRadio}
	onSearch={setSearchTerm}
	onRadioClick={this.switchTab}/>
	<ActiveTaskTable
	collection={collection}
	searchTerm={searchTerm}
	selectedRadio={selectedRadio}
	onTableHeaderClick={onTableHeaderClick}
	sortByHeader={sortByHeader}
	headerIsAscending={headerIsAscending} />
	</div>
	</div>
	);
	}
	}

	class ActiveTasksFilterTabs extends React.Component {
	static defaultProps = {
	radioNames : [
	'All Tasks',
	'Replication',
	'Database Compaction',
	'Indexer',
	'View Compaction'
	]
	};

	checked = (radioName) => {
	return this.props.selectedRadio === radioName;
	};

	onRadioClick = (e) => {
	var radioName = e.target.value;
	this.props.onRadioClick(radioName);
	};

	createFilterTabs = () => {
	return (
	this.props.radioNames.map((radioName, i) => {
	const checked = this.checked(radioName);

	return (
	<TabElement
	key={i}
	selected={checked}
	text={radioName}
	onChange={this.onRadioClick} />
	);
	})
	);
	};

	searchTermChange = (e) => {
	var searchTerm = e.target.value;
	this.props.onSearch(searchTerm);
	};

	render() {
	const filterTabs = this.createFilterTabs();
	return (
	<TabElementWrapper>
	{filterTabs}
	<li className="component-tab-list-element">
	<input
	id="active-tasks-search-box"
	className="searchbox"
	type="text"
	name="search"
	placeholder="Search for databases..."
	value={this.props.searchTerm}
	onChange={this.searchTermChange} />
	</li>
	</TabElementWrapper>
	);
	}
	}

	class ActiveTaskTable extends React.Component {
	render() {
	var collection = this.props.collection;
	var selectedRadio = this.props.selectedRadio;
	var searchTerm = this.props.searchTerm;
	var sortByHeader = this.props.sortByHeader;
	var onTableHeaderClick = this.props.onTableHeaderClick;
	var headerIsAscending = this.props.headerIsAscending;

	return (
	<div id="dashboard-lower-content">
	<table id="active-tasks-table" className="table table-bordered table-striped active-tasks">
	<ActiveTasksTableHeader
	onTableHeaderClick={onTableHeaderClick}
	sortByHeader={sortByHeader}
	headerIsAscending={headerIsAscending}/>
	<ActiveTasksTableBody
	collection={collection}
	selectedRadio={selectedRadio}
	searchTerm={searchTerm}/>
	</table>
	</div>
	);
	}
	}

	class ActiveTasksTableHeader extends React.Component {
	static defaultProps = {
	headerNames : [
	['type', 'Type'],
	['database', 'Database'],
	['started-on', 'Started on'],
	['updated-on', 'Updated on'],
	['pid', 'PID'],
	['progress', 'Status']
	]
	};

	createTableHeadingFields = () => {
	var onTableHeaderClick = this.props.onTableHeaderClick;
	var sortByHeader = this.props.sortByHeader;
	var headerIsAscending = this.props.headerIsAscending;
	return this.props.headerNames.map(function (header) {
	return <TableHeader
	headerName={header[0]}
	displayName={header[1]}
	key={header[0]}
	onTableHeaderClick={onTableHeaderClick}
	sortByHeader={sortByHeader}
	headerIsAscending={headerIsAscending} />;
	});
	};

	render() {
	return (
	<thead>
	<tr>{this.createTableHeadingFields()}</tr>
	</thead>
	);
	}
	}

	class TableHeader extends React.Component {
	arrow = () => {
	var sortBy = this.props.sortByHeader;
	var currentName = this.props.headerName;
	var headerIsAscending = this.props.headerIsAscending;
	var arrow = headerIsAscending ? 'icon icon-caret-up' : 'icon icon-caret-down';

	if (sortBy === currentName) {
	return <i className={arrow}></i>;
	}
	};

	onTableHeaderClick = (e) => {
	var headerSelected = e.target.value;
	this.props.onTableHeaderClick(headerSelected);
	};

	render() {
	var arrow = this.arrow();
	var th_class = 'header-field ' + this.props.headerName;

	return (
	<td className={th_class + " tableheader"} value={this.props.headerName}>
	<input
	type="radio"
	name="header-field"
	id={this.props.headerName}
	value={this.props.headerName}
	className="header-field radio"
	onChange={this.onTableHeaderClick} />
	<label
	className="header-field label-text active-tasks-header noselect"
	htmlFor={this.props.headerName}>
	{this.props.displayName} {arrow}
	</label>
	</td>
	);
	}
	}

	class ActiveTasksTableBody extends React.Component {
	getStoreState = () => {
	return {
	filteredTable: activeTasksStore.getFilteredTable(this.props.collection)
	};
	};

	UNSAFE_componentWillReceiveProps() {
	this.setState({
	filteredTable: activeTasksStore.getFilteredTable(this.props.collection)
	});
	}

	createRows = () => {
	var isThereASearchTerm = this.props.searchTerm.trim() === "";

	if (this.state.filteredTable.length === 0) {
	return isThereASearchTerm ? this.noActiveTasks() : this.noActiveTasksMatchFilter();
	}

	return _.map(this.state.filteredTable, (item, key) => {
	return <ActiveTaskTableBodyContents key={key} item={item} />;
	});
	};

	noActiveTasks = () => {
	var type = this.props.selectedRadio;
	if (type === "All Tasks") {
	type = "";
	}

	return (
	<tr className="no-matching-database-on-search">
	<td colSpan="6">No active {type} tasks.</td>
	</tr>
	);
	};

	noActiveTasksMatchFilter = () => {
	var type = this.props.selectedRadio;
	if (type === "All Tasks") {
	type = "";
	}

	return (
	<tr className="no-matching-database-on-search">
	<td colSpan="6">No active {type} tasks match with filter: "{this.props.searchTerm}"</td>
	</tr>
	);
	};

	state = this.getStoreState();

	render() {
	return (
	<tbody className="js-tasks-go-here">
	{this.createRows()}
	</tbody>
	);
	}
	}

	class ActiveTaskTableBodyContents extends React.Component {
	getInfo = (item) => {
	return {
	type : item.type,
	objectField: activeTasksHelpers.getDatabaseFieldMessage(item),
	started_on: activeTasksHelpers.getTimeInfo(item.started_on),
	updated_on: activeTasksHelpers.getTimeInfo(item.updated_on),
	pid: item.pid.replace(/[<>]/g, ''),
	progress: activeTasksHelpers.getProgressMessage(item),
	};
	};

	multilineMessage = (messageArray, optionalClassName) => {

	if (!optionalClassName) {
	optionalClassName = '';
	}
	var cssClasses = 'multiline-active-tasks-message ' + optionalClassName;

	return messageArray.map(function (msgLine, iterator) {
	return <p key={iterator} className={cssClasses}>{msgLine}</p>;
	});
	};

	render() {
	var rowData = this.getInfo(this.props.item);
	var objectFieldMsg = this.multilineMessage(rowData.objectField, 'to-from-database');
	var startedOnMsg = this.multilineMessage(rowData.started_on, 'time');
	var updatedOnMsg = this.multilineMessage(rowData.updated_on, 'time');
	var progressMsg = this.multilineMessage(rowData.progress);

	return (
	<tr>
	<td>{rowData.type}</td>
	<td>{objectFieldMsg}</td>
	<td>{startedOnMsg}</td>
	<td>{updatedOnMsg}</td>
	<td>{rowData.pid}</td>
	<td>{progressMsg}</td>
	</tr>
	);
	}
	}

	export class ActiveTasksPollingWidgetController extends React.Component {
	getStoreState = () => {
	return {
	collection: activeTasksStore.getBackboneCollection()
	};
	};

	componentDidMount() {
	activeTasksStore.on('change', this.onChange, this);
	}

	componentWillUnmount() {
	activeTasksStore.off('change', this.onChange, this);
	}

	onChange = () => {
	this.setState(this.getStoreState());
	};

	runPollingUpdate = () => {
	Actions.runPollingUpdate(this.state.collection);
	};

	getPluralForLabel = () => {
	return this.state.pollingInterval === "1" ? '' : 's';
	};

	state = this.getStoreState();

	render() {
	let activePollingClass = "active-tasks__polling-wrapper";
	if (Helpers.isIE1X()) {
	activePollingClass += " " + activePollingClass + "--ie1X";
	}
	return (
	<div className={activePollingClass}>
	<Polling
	min={1}
	max={30}
	stepSize={1}
	startValue={15}
	valueUnits={"second"}
	onPoll={this.runPollingUpdate}
	/>
	</div>
	);
	}
	}

	var activeTasksHelpers = {
	getTimeInfo (timeStamp) {
	var timeMessage = [
	app.helpers.formatDate(timeStamp),
	app.helpers.getDateFromNow(timeStamp)
	];
	return timeMessage;
	},

	getDatabaseFieldMessage (item) {
	var type = item.type;
	var databaseFieldMessage = [];

	if (type === 'replication') {
	databaseFieldMessage.push('From: ' + item.source);
	databaseFieldMessage.push('To: ' + item.target);
	} else if (type === 'indexer') {
	databaseFieldMessage.push(item.database);
	databaseFieldMessage.push('(View: ' + item.design_document + ')');
	} else {
	databaseFieldMessage.push(item.database);
	}

	return databaseFieldMessage;
	},

	getProgressMessage (item) {
	var progressMessage = [];
	var type = item.type;

	if (_.has(item, 'progress')) {
	progressMessage.push('Progress: ' + item.progress + '%');
	}

	if (type === 'indexer') {
	progressMessage.push(
	'Processed ' + item.changes_done + ' of ' + item.total_changes + ' changes.'
	);
	} else if (type === 'replication') {
	progressMessage.push(item.docs_written + ' docs written.');

	if (_.has(item, 'changes_pending')) {
	progressMessage.push(item.changes_pending + ' pending changes.');
	}
	}

	if (_.has(item, 'changes_done')) {
	progressMessage.push(item.changes_done + ' Changes done.');
	}

	return progressMessage;
	},

	getSourceSequence (item) {
	return item.source_seq;
	}

	};

	export default {
	ActiveTasksController: ActiveTasksController,
	ActiveTasksFilterTabs: ActiveTasksFilterTabs,

	ActiveTaskTable: ActiveTaskTable,
	ActiveTasksTableHeader: ActiveTasksTableHeader,
	TableHeader: TableHeader,
	ActiveTasksTableBody: ActiveTasksTableBody,
	ActiveTaskTableBodyContents: ActiveTaskTableBodyContents,

	ActiveTasksPollingWidgetController: ActiveTasksPollingWidgetController
	};