console/react/src/topology/clientInfoComponent.js - qpid-dispatch - Git at Google

 /*
 Licensed to the Apache Software Foundation (ASF) under one
 or more contributor license agreements.  See the NOTICE file
 distributed with this work for additional information
 regarding copyright ownership.  The ASF licenses this file
 to you 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 React, { Component } from "react";
 import { Button, Modal, ModalVariant } from "@patternfly/react-core";
 import {
   Table,
   TableHeader,
   TableBody,
   TableVariant,
   compoundExpand
 } from "@patternfly/react-table";
 import { CodeBranchIcon } from "@patternfly/react-icons";

 import DetailsTable from "./clientInfoDetailsComponent";
 import { utils } from "../common/amqp/utilities.js";
 const { queue } = require("d3-queue");

 const PERPAGE = 10;
 class ClientInfoComponent extends Component {
   constructor(props) {
     super(props);
     this.state = {
       toolTip: null,
       detail: null,
       columns: [
         "Container",
         "Encrypted",
         "Host",
         {
           title: "Links",
           cellTransforms: [compoundExpand]
         }
       ],
       rows: [
         {
           isOpen: false,
           cells: [
             {
               title: <span>container</span>,
               props: { component: "th" }
             },
             {
               title: <span>False</span>
             },
             {
               title: <span>host</span>
             },
             {
               title: (
                 <React.Fragment>
                   <CodeBranchIcon key="icon" /> 1
                 </React.Fragment>
               ),
               props: {
                 isOpen: false,
                 ariaControls: "compound-expansion-table-1"
               }
             }
           ]
         },
         {
           parent: 0,
           compoundParent: 3,
           cells: [
             {
               title: "",
               props: { colSpan: 4, className: "pf-m-no-padding" }
             }
           ]
         }
       ]
     };
     this.rates = {};
     this.d = this.props.d; // the node object

     this.dStart = 0;
     this.dStop = Math.min(this.d.normals.length, PERPAGE);
     this.cachedInfo = [];
     this.updateTimer = null;

     // which attributes to fetch and display
     this.fields = {
       detailFields: {
         cols: [
           "version",
           "mode",
           "presettledDeliveries",
           "droppedPresettledDeliveries",
           "acceptedDeliveries",
           "rejectedDeliveries",
           "releasedDeliveries",
           "modifiedDeliveries",
           "deliveriesIngress",
           "deliveriesEgress",
           "deliveriesTransit",
           "deliveriesIngressRouteContainer",
           "deliveriesEgressRouteContainer"
         ]
       },
       linkFields: {
         attrs: [
           "linkType",
           "owningAddr",
           "settleRate",
           "deliveriesDelayed1Sec",
           "deliveriesDelayed10Sec",
           "unsettledCount",
           "capacity"
         ],
         cols: ["linkType", "addr", "settleRate", "delayed1", "delayed10", "usage"],
         columns: ["Link type", "Addr", "Settle rate", "Delayed1", "Delayed10", "Usage"],
         calc: {
           addr: link => {
             return utils.addr_text(link.owningAddr);
           },
           delayed1: link => {
             return link.deliveriesDelayed1Sec;
           },
           delayed10: link => {
             return link.deliveriesDelayed10Sec;
           },
           usage: link => {
             return link.unsettledCount / link.capacity;
           }
         }
       },
       linkRouteFields: {
         cols: ["prefix", "direction", "containerId"]
       },
       autoLinkFields: {
         cols: ["addr", "direction", "containerId"]
       },
       addressFields: {
         cols: ["name", "distribution", "deliveriesEgress"]
       },
       clients: [
         "Container",
         "Encrypted",
         "Host",
         {
           title: "Links",
           cellTransforms: [compoundExpand]
         }
       ],
       edgeRouters: [
         "Name",
         "Connections",
         "Accepted rate",
         {
           title: "Addresses",
           cellTransforms: [compoundExpand]
         },
         ""
       ],
       edgeColumns: ["Name", "Distribution", "Deliveries egress"]
     };
   }

   componentDidMount = () => {
     this.doUpdateDetail();
   };

   componentWillUnmount = () => {
     this.unmounted = true;

     if (this.updateTimer) {
       clearTimeout(this.updateTimer);
       this.updateTimer = null;
     }
   };

   handleSeparate = row => {
     this.props.handleSeparate(row.container).then(d => {
       if (!d || !d.normals) {
         this.props.handleCloseClientInfo();
       } else {
         this.d = d;
         this.dStart = 0;
         this.dStop = Math.min(this.d.normals.length, PERPAGE);
         if (this.updateTimer) {
           clearTimeout(this.updateTimer);
           this.updateTimer = null;
         }
         this.doUpdateDetail();
       }
     });
   };

   // get the detail info for the popup
   groupDetail = () => {
     // queued function to get the .router info for an edge router
     const q_getEdgeInfo = (n, infoPerId, resolve) => {
       const nodeId = utils.idFromName(n.container, "_edge");
       this.props.topology.fetchEntities(
         nodeId,
         [
           { entity: "router" },
           { entity: "router.address", attrs: this.fields.addressFields }
         ],
         results => {
           let r = results[nodeId].router;
           infoPerId[n.container] = utils.flatten(r.attributeNames, r.results[0]);
           let rates = utils.rates(
             infoPerId[n.container],
             ["acceptedDeliveries"],
             this.rates,
             n.container,
             1
           );
           infoPerId[n.container].acceptedDeliveriesRate = Math.round(
             rates.acceptedDeliveries,
             2
           ).toLocaleString();
           infoPerId[n.container].container = n.container;
           infoPerId[n.container].addresses = utils.flattenAll(
             results[nodeId]["router.address"],
             address => {
               address.deliveriesEgress = parseInt(
                 address.deliveriesEgress
               ).toLocaleString();
               return address;
             }
           );
           resolve(null);
         }
       );
     };
     return new Promise(resolve => {
       let infoPerId = {};
       // we are getting info for an edge router
       if (this.d.nodeType === "edge") {
         // async send up to 10 requests
         let q = queue(10);
         for (let n = this.dStart; n < this.dStop; n++) {
           q.defer(q_getEdgeInfo, this.d.normals[n], infoPerId);
         }
         // await until all sent requests have completed
         q.await(() => {
           if (this.unmounted) return;
           const columns = this.fields.edgeRouters;
           this.setState({
             detail: { template: "edgeRouters", title: "edge router" },
             columns
           });
           resolve({
             description: "Select an edge router to see more info",
             infoPerId: infoPerId
           });
         });
       } else {
         // we are getting info for a group of clients or consoles
         let attrs = utils.copy(this.fields.linkFields.attrs);
         attrs.unshift("connectionId");
         this.props.topology.fetchEntities(
           this.d.key,
           [{ entity: "router.link", attrs: attrs }],
           results => {
             if (this.unmounted) return;
             let links = results[this.d.key]["router.link"];
             for (let i = 0; i < this.d.normals.length; i++) {
               let n = this.d.normals[i];
               let conn = {};
               infoPerId[n.container] = conn;
               conn.container = n.container;
               conn.encrypted = n.encrypted ? "True" : "False";
               conn.host = n.host;
               conn.links = utils.flattenAll(links, link => {
                 this.fields.linkFields.cols.forEach(col => {
                   if (this.fields.linkFields.calc[col]) {
                     link[col] = this.fields.linkFields.calc[col](link);
                   }
                 });
                 if (link.connectionId === n.connectionId) {
                   link.owningAddr = utils.addr_text(link.owningAddr);
                   link.addr = link.owningAddr;
                   return link;
                 } else {
                   return null;
                 }
               });
               conn.linkCount = conn.links.length;
             }
             let dir =
               this.d.cdir === "in"
                 ? "inbound"
                 : this.d.cdir === "both"
                 ? "in and outbound"
                 : "outbound";
             let count = this.d.normals.length;
             let verb = count > 1 ? "are" : "is";
             let preposition =
               this.d.cdir === "in" ? "to" : this.d.cdir === "both" ? "for" : "from";
             let plural = count > 1 ? "s" : "";
             const columns = this.fields.clients;
             this.setState({
               detail: { template: "clients", title: "client" },
               columns
             });
             resolve({
               description: `There ${verb} ${count} ${dir} connection${plural} ${preposition} ${this.d.routerId} with role ${this.d.nodeType}`,
               infoPerId: infoPerId
             });
           }
         );
       }
     });
   };

   doUpdateDetail = () => {
     this.cachedInfo = [];
     this.updateDetail();
   };

   updateDetail = () => {
     this.groupDetail().then(det => {
       if (this.unmounted) return;
       Object.keys(det.infoPerId).forEach(id => {
         this.cachedInfo.push(det.infoPerId[id]);
       });
       /*
       if (this.dStop < this.d.normals.length) {
         this.dStart = this.dStop;
         this.dStop = Math.min(this.d.normals.length, this.dStart + PERPAGE);
         setTimeout(this.updateDetail, 1);
       } else {
         */
       const infoPerId = this.cachedInfo.sort((a, b) => {
         return a.name > b.name ? 1 : -1;
       });
       const rows = this.getRows(infoPerId);
       this.setState({
         detail: {
           title: `for ${this.d.normals.length} ${this.state.detail.title}${
             this.d.normals.length > 1 ? "s" : ""
           }`,
           description: det.description,
           infoPerId: infoPerId
         },
         rows: rows
       });
       this.dStart = 0;
       this.dStop = Math.min(this.d.normals.length, PERPAGE);
       this.updateTimer = setTimeout(this.doUpdateDetail, 2000);
       //}
     });
   };

   // load the columns array from infoPerId
   getRows = infoPerId => {
     let newRows = [];
     const oldRows = this.state.rows;
     const limit = Math.min(PERPAGE, infoPerId.length);
     for (let i = 0; i < limit; i++) {
       let row = infoPerId[i];
       let oldRow;
       let cells = [];
       let subRows = [];
       let columns = [];
       let colSpan = 4;

       if (this.state.detail.template === "edgeRouters") {
         // infoPerId is an array of router info
         columns = this.fields.edgeColumns;
         colSpan = 5;
         oldRow = oldRows.find(r => r.cells[0].title === row.name);
         cells.push({ title: row.name, props: { component: "th" } });
         cells.push({ title: row.connectionCount });
         cells.push({ title: row.acceptedDeliveriesRate });
         cells.push({
           title: (
             <React.Fragment>
               <CodeBranchIcon key="icon" /> {row.addresses.length}{" "}
             </React.Fragment>
           ),
           props: {
             isOpen: oldRow ? oldRow.cells[3].props.isOpen : false,
             ariaControls: "compound-expansion-table-1"
           }
         });
         cells.push({
           title: (
             <Button
               className="link-button"
               variant="link"
               onClick={() => this.handleSeparate(row)}
             >
               Expand
             </Button>
           )
         });
         newRows.push({
           isOpen: oldRow ? oldRow.isOpen : false,
           cells: cells
         });
         row.addresses.forEach(address => {
           let subCells = [];
           this.fields.addressFields.cols.forEach(col => {
             subCells.push(address[col]);
           });
           subRows.push({ cells: subCells });
         });
       } else {
         // infoPerId is an array of connections
         columns = this.fields.linkFields.columns;
         oldRow = oldRows.find(r => r.cells[0].title === row.container);
         cells.push({ title: row.container, props: { component: "th" } });
         cells.push({ title: row.encrypted });
         cells.push({ title: row.host });
         cells.push({
           title: (
             <React.Fragment>
               <CodeBranchIcon key="icon" /> {row.links.length}
             </React.Fragment>
           ),
           props: {
             isOpen: oldRow ? oldRow.cells[3].props.isOpen : false,
             ariaControls: "compound-expansion-table-1"
           }
         });
         newRows.push({
           isOpen: oldRow ? oldRow.isOpen : false,
           cells: cells
         });
         row.links.forEach(link => {
           let subCells = [];
           this.fields.linkFields.cols.forEach(col => {
             subCells.push(link[col]);
           });
           subRows.push({ cells: subCells });
         });
       }
       newRows.push({
         parent: i * 2,
         compoundParent: 3,
         cells: [
           {
             title: (
               <DetailsTable
                 columns={columns}
                 subRows={subRows}
                 id="compound-expansion-table-1"
               />
             ),
             props: { colSpan, className: "pf-m-no-padding" }
           }
         ]
       });
     }
     return newRows;
   };

   onExpand = (event, rowIndex, colIndex, isOpen, rowData, extraData) => {
     const { rows } = this.state;
     if (this.unmounted) return;
     if (!isOpen) {
       //set all other expanded cells false in this row if we are expanding
       rows[rowIndex].cells.forEach(cell => {
         if (cell.props) cell.props.isOpen = false;
       });
       rows[rowIndex].cells[colIndex].props.isOpen = true;
       rows[rowIndex].isOpen = true;
     } else {
       rows[rowIndex].cells[colIndex].props.isOpen = false;
       rows[rowIndex].isOpen = rows[rowIndex].cells.some(
         cell => cell.props && cell.props.isOpen
       );
     }
     this.setState({
       rows
     });
   };

   render() {
     const { detail } = this.state;
     const { columns, rows } = this.state;
     return (
       <Modal
         variant={ModalVariant.small}
         title={`Details ${detail ? detail.title : ""}`}
         isOpen={true}
         onClose={this.props.handleCloseClientInfo}
       >
         {rows && detail ? (
           <Table
             caption={detail.description}
             variant={TableVariant.compact}
             onExpand={this.onExpand}
             borders={false}
             rows={rows}
             cells={columns}
             aria-label="client-info-table"
           >
             <TableHeader />
             <TableBody />
           </Table>
         ) : (
           <div>Loading...</div>
         )}
       </Modal>
     );
   }
 }

 export default ClientInfoComponent;
	/*
	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you 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 React, { Component } from "react";
	import { Button, Modal, ModalVariant } from "@patternfly/react-core";
	import {
	Table,
	TableHeader,
	TableBody,
	TableVariant,
	compoundExpand
	} from "@patternfly/react-table";
	import { CodeBranchIcon } from "@patternfly/react-icons";

	import DetailsTable from "./clientInfoDetailsComponent";
	import { utils } from "../common/amqp/utilities.js";
	const { queue } = require("d3-queue");

	const PERPAGE = 10;
	class ClientInfoComponent extends Component {
	constructor(props) {
	super(props);
	this.state = {
	toolTip: null,
	detail: null,
	columns: [
	"Container",
	"Encrypted",
	"Host",
	{
	title: "Links",
	cellTransforms: [compoundExpand]
	}
	],
	rows: [
	{
	isOpen: false,
	cells: [
	{
	title: <span>container</span>,
	props: { component: "th" }
	},
	{
	title: <span>False</span>
	},
	{
	title: <span>host</span>
	},
	{
	title: (
	<React.Fragment>
	<CodeBranchIcon key="icon" /> 1
	</React.Fragment>
	),
	props: {
	isOpen: false,
	ariaControls: "compound-expansion-table-1"
	}
	}
	]
	},
	{
	parent: 0,
	compoundParent: 3,
	cells: [
	{
	title: "",
	props: { colSpan: 4, className: "pf-m-no-padding" }
	}
	]
	}
	]
	};
	this.rates = {};
	this.d = this.props.d; // the node object

	this.dStart = 0;
	this.dStop = Math.min(this.d.normals.length, PERPAGE);
	this.cachedInfo = [];
	this.updateTimer = null;

	// which attributes to fetch and display
	this.fields = {
	detailFields: {
	cols: [
	"version",
	"mode",
	"presettledDeliveries",
	"droppedPresettledDeliveries",
	"acceptedDeliveries",
	"rejectedDeliveries",
	"releasedDeliveries",
	"modifiedDeliveries",
	"deliveriesIngress",
	"deliveriesEgress",
	"deliveriesTransit",
	"deliveriesIngressRouteContainer",
	"deliveriesEgressRouteContainer"
	]
	},
	linkFields: {
	attrs: [
	"linkType",
	"owningAddr",
	"settleRate",
	"deliveriesDelayed1Sec",
	"deliveriesDelayed10Sec",
	"unsettledCount",
	"capacity"
	],
	cols: ["linkType", "addr", "settleRate", "delayed1", "delayed10", "usage"],
	columns: ["Link type", "Addr", "Settle rate", "Delayed1", "Delayed10", "Usage"],
	calc: {
	addr: link => {
	return utils.addr_text(link.owningAddr);
	},
	delayed1: link => {
	return link.deliveriesDelayed1Sec;
	},
	delayed10: link => {
	return link.deliveriesDelayed10Sec;
	},
	usage: link => {
	return link.unsettledCount / link.capacity;
	}
	}
	},
	linkRouteFields: {
	cols: ["prefix", "direction", "containerId"]
	},
	autoLinkFields: {
	cols: ["addr", "direction", "containerId"]
	},
	addressFields: {
	cols: ["name", "distribution", "deliveriesEgress"]
	},
	clients: [
	"Container",
	"Encrypted",
	"Host",
	{
	title: "Links",
	cellTransforms: [compoundExpand]
	}
	],
	edgeRouters: [
	"Name",
	"Connections",
	"Accepted rate",
	{
	title: "Addresses",
	cellTransforms: [compoundExpand]
	},
	""
	],
	edgeColumns: ["Name", "Distribution", "Deliveries egress"]
	};
	}

	componentDidMount = () => {
	this.doUpdateDetail();
	};

	componentWillUnmount = () => {
	this.unmounted = true;

	if (this.updateTimer) {
	clearTimeout(this.updateTimer);
	this.updateTimer = null;
	}
	};

	handleSeparate = row => {
	this.props.handleSeparate(row.container).then(d => {
	if (!d \|\| !d.normals) {
	this.props.handleCloseClientInfo();
	} else {
	this.d = d;
	this.dStart = 0;
	this.dStop = Math.min(this.d.normals.length, PERPAGE);
	if (this.updateTimer) {
	clearTimeout(this.updateTimer);
	this.updateTimer = null;
	}
	this.doUpdateDetail();
	}
	});
	};

	// get the detail info for the popup
	groupDetail = () => {
	// queued function to get the .router info for an edge router
	const q_getEdgeInfo = (n, infoPerId, resolve) => {
	const nodeId = utils.idFromName(n.container, "_edge");
	this.props.topology.fetchEntities(
	nodeId,
	[
	{ entity: "router" },
	{ entity: "router.address", attrs: this.fields.addressFields }
	],
	results => {
	let r = results[nodeId].router;
	infoPerId[n.container] = utils.flatten(r.attributeNames, r.results[0]);
	let rates = utils.rates(
	infoPerId[n.container],
	["acceptedDeliveries"],
	this.rates,
	n.container,
	1
	);
	infoPerId[n.container].acceptedDeliveriesRate = Math.round(
	rates.acceptedDeliveries,
	2
	).toLocaleString();
	infoPerId[n.container].container = n.container;
	infoPerId[n.container].addresses = utils.flattenAll(
	results[nodeId]["router.address"],
	address => {
	address.deliveriesEgress = parseInt(
	address.deliveriesEgress
	).toLocaleString();
	return address;
	}
	);
	resolve(null);
	}
	);
	};
	return new Promise(resolve => {
	let infoPerId = {};
	// we are getting info for an edge router
	if (this.d.nodeType === "edge") {
	// async send up to 10 requests
	let q = queue(10);
	for (let n = this.dStart; n < this.dStop; n++) {
	q.defer(q_getEdgeInfo, this.d.normals[n], infoPerId);
	}
	// await until all sent requests have completed
	q.await(() => {
	if (this.unmounted) return;
	const columns = this.fields.edgeRouters;
	this.setState({
	detail: { template: "edgeRouters", title: "edge router" },
	columns
	});
	resolve({
	description: "Select an edge router to see more info",
	infoPerId: infoPerId
	});
	});
	} else {
	// we are getting info for a group of clients or consoles
	let attrs = utils.copy(this.fields.linkFields.attrs);
	attrs.unshift("connectionId");
	this.props.topology.fetchEntities(
	this.d.key,
	[{ entity: "router.link", attrs: attrs }],
	results => {
	if (this.unmounted) return;
	let links = results[this.d.key]["router.link"];
	for (let i = 0; i < this.d.normals.length; i++) {
	let n = this.d.normals[i];
	let conn = {};
	infoPerId[n.container] = conn;
	conn.container = n.container;
	conn.encrypted = n.encrypted ? "True" : "False";
	conn.host = n.host;
	conn.links = utils.flattenAll(links, link => {
	this.fields.linkFields.cols.forEach(col => {
	if (this.fields.linkFields.calc[col]) {
	link[col] = this.fields.linkFields.calc[col](link);
	}
	});
	if (link.connectionId === n.connectionId) {
	link.owningAddr = utils.addr_text(link.owningAddr);
	link.addr = link.owningAddr;
	return link;
	} else {
	return null;
	}
	});
	conn.linkCount = conn.links.length;
	}
	let dir =
	this.d.cdir === "in"
	? "inbound"
	: this.d.cdir === "both"
	? "in and outbound"
	: "outbound";
	let count = this.d.normals.length;
	let verb = count > 1 ? "are" : "is";
	let preposition =
	this.d.cdir === "in" ? "to" : this.d.cdir === "both" ? "for" : "from";
	let plural = count > 1 ? "s" : "";
	const columns = this.fields.clients;
	this.setState({
	detail: { template: "clients", title: "client" },
	columns
	});
	resolve({
	description: `There ${verb} ${count} ${dir} connection${plural} ${preposition} ${this.d.routerId} with role ${this.d.nodeType}`,
	infoPerId: infoPerId
	});
	}
	);
	}
	});
	};

	doUpdateDetail = () => {
	this.cachedInfo = [];
	this.updateDetail();
	};

	updateDetail = () => {
	this.groupDetail().then(det => {
	if (this.unmounted) return;
	Object.keys(det.infoPerId).forEach(id => {
	this.cachedInfo.push(det.infoPerId[id]);
	});
	/*
	if (this.dStop < this.d.normals.length) {
	this.dStart = this.dStop;
	this.dStop = Math.min(this.d.normals.length, this.dStart + PERPAGE);
	setTimeout(this.updateDetail, 1);
	} else {
	*/
	const infoPerId = this.cachedInfo.sort((a, b) => {
	return a.name > b.name ? 1 : -1;
	});
	const rows = this.getRows(infoPerId);
	this.setState({
	detail: {
	title: `for ${this.d.normals.length} ${this.state.detail.title}${
	this.d.normals.length > 1 ? "s" : ""
	}`,
	description: det.description,
	infoPerId: infoPerId
	},
	rows: rows
	});
	this.dStart = 0;
	this.dStop = Math.min(this.d.normals.length, PERPAGE);
	this.updateTimer = setTimeout(this.doUpdateDetail, 2000);
	//}
	});
	};

	// load the columns array from infoPerId
	getRows = infoPerId => {
	let newRows = [];
	const oldRows = this.state.rows;
	const limit = Math.min(PERPAGE, infoPerId.length);
	for (let i = 0; i < limit; i++) {
	let row = infoPerId[i];
	let oldRow;
	let cells = [];
	let subRows = [];
	let columns = [];
	let colSpan = 4;

	if (this.state.detail.template === "edgeRouters") {
	// infoPerId is an array of router info
	columns = this.fields.edgeColumns;
	colSpan = 5;
	oldRow = oldRows.find(r => r.cells[0].title === row.name);
	cells.push({ title: row.name, props: { component: "th" } });
	cells.push({ title: row.connectionCount });
	cells.push({ title: row.acceptedDeliveriesRate });
	cells.push({
	title: (
	<React.Fragment>
	<CodeBranchIcon key="icon" /> {row.addresses.length}{" "}
	</React.Fragment>
	),
	props: {
	isOpen: oldRow ? oldRow.cells[3].props.isOpen : false,
	ariaControls: "compound-expansion-table-1"
	}
	});
	cells.push({
	title: (
	<Button
	className="link-button"
	variant="link"
	onClick={() => this.handleSeparate(row)}
	>
	Expand
	</Button>
	)
	});
	newRows.push({
	isOpen: oldRow ? oldRow.isOpen : false,
	cells: cells
	});
	row.addresses.forEach(address => {
	let subCells = [];
	this.fields.addressFields.cols.forEach(col => {
	subCells.push(address[col]);
	});
	subRows.push({ cells: subCells });
	});
	} else {
	// infoPerId is an array of connections
	columns = this.fields.linkFields.columns;
	oldRow = oldRows.find(r => r.cells[0].title === row.container);
	cells.push({ title: row.container, props: { component: "th" } });
	cells.push({ title: row.encrypted });
	cells.push({ title: row.host });
	cells.push({
	title: (
	<React.Fragment>
	<CodeBranchIcon key="icon" /> {row.links.length}
	</React.Fragment>
	),
	props: {
	isOpen: oldRow ? oldRow.cells[3].props.isOpen : false,
	ariaControls: "compound-expansion-table-1"
	}
	});
	newRows.push({
	isOpen: oldRow ? oldRow.isOpen : false,
	cells: cells
	});
	row.links.forEach(link => {
	let subCells = [];
	this.fields.linkFields.cols.forEach(col => {
	subCells.push(link[col]);
	});
	subRows.push({ cells: subCells });
	});
	}
	newRows.push({
	parent: i * 2,
	compoundParent: 3,
	cells: [
	{
	title: (
	<DetailsTable
	columns={columns}
	subRows={subRows}
	id="compound-expansion-table-1"
	/>
	),
	props: { colSpan, className: "pf-m-no-padding" }
	}
	]
	});
	}
	return newRows;
	};

	onExpand = (event, rowIndex, colIndex, isOpen, rowData, extraData) => {
	const { rows } = this.state;
	if (this.unmounted) return;
	if (!isOpen) {
	//set all other expanded cells false in this row if we are expanding
	rows[rowIndex].cells.forEach(cell => {
	if (cell.props) cell.props.isOpen = false;
	});
	rows[rowIndex].cells[colIndex].props.isOpen = true;
	rows[rowIndex].isOpen = true;
	} else {
	rows[rowIndex].cells[colIndex].props.isOpen = false;
	rows[rowIndex].isOpen = rows[rowIndex].cells.some(
	cell => cell.props && cell.props.isOpen
	);
	}
	this.setState({
	rows
	});
	};

	render() {
	const { detail } = this.state;
	const { columns, rows } = this.state;
	return (
	<Modal
	variant={ModalVariant.small}
	title={`Details ${detail ? detail.title : ""}`}
	isOpen={true}
	onClose={this.props.handleCloseClientInfo}
	>
	{rows && detail ? (
	<Table
	caption={detail.description}
	variant={TableVariant.compact}
	onExpand={this.onExpand}
	borders={false}
	rows={rows}
	cells={columns}
	aria-label="client-info-table"
	>
	<TableHeader />
	<TableBody />
	</Table>
	) : (
	<div>Loading...</div>
	)}
	</Modal>
	);
	}
	}

	export default ClientInfoComponent;