Updated Sparky to add ECOMP functionality Browse, Specialized Search, BYOQ, and the Builder FE Updates

Issue-ID: AAI-3250
Change-Id: I576e37f77f7e9b40d72e4a5e7de645e9f62bc7d2
Signed-off-by: wr148d <wr148d@att.com>

1 files changed, 716 insertions, 0 deletions

diff --git a/src/app/model/history/History.jsx b/src/app/model/history/History.jsx
new file mode 100644
index 0000000..61cb1af
--- /dev/null
+++ b/src/app/model/history/History.jsx
@@ -0,0 +1,716 @@
+/*
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2021 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+import React, { Component } from 'react';
+import { connect } from 'react-redux';
+
+import commonApi from 'utils/CommonAPIService.js';
+import deepDiffMapper from 'utils/DiffUtil.js';
+import {GlobalExtConstants} from 'utils/GlobalExtConstants.js';
+import Spinner from 'utils/SpinnerContainer.jsx';
+
+import HistoryGallery from './components/HistoryGallery.jsx';
+import HistoryCard from './components/HistoryCard.jsx';
+import NodeDiffCard from './components/NodeDiffCard.jsx';
+import AnimationControls from './components/AnimationControls.jsx';
+import moment from "moment";
+import Grid from 'react-bootstrap/lib/Grid';
+import Row from 'react-bootstrap/lib/Row';
+import Col from 'react-bootstrap/lib/Col';
+import Button from 'react-bootstrap/lib/Button';
+import Modal from 'react-bootstrap/lib/Modal';
+import Pagination from 'react-js-pagination';
+import { HistoryConstants } from './HistoryConstants';
+import OverlayTrigger from 'react-bootstrap/lib/OverlayTrigger';
+import Tooltip from 'react-bootstrap/lib/Tooltip';
+import ReactBootstrapSlider from 'react-bootstrap-slider';
+
+let INVLIST = GlobalExtConstants.INVLIST;
+/**
+ * This class is used to handle any url interactions for models.
+ * When a user selects a inventory item in browse or special search,
+ * this model class should be used to handle the url + params and query
+ * the proxy server.
+ */
+
+class History extends Component {
+
+  elements = [];
+  pageTitle = '';
+  nodeType = '';
+  nodeResults = '';
+  payload = {start : atob(this.props.match.params.nodeUriEnc)};
+
+  constructor(props) {
+    console.log(props);
+    super(props);
+    this.state = {
+                  activePage: 1,
+                  totalResults: 0,
+                  enableBusyFeedback: true,
+                  enableBusyRecentFeedback: true,
+                  enableBusyHistoryStateFeedback: true,
+                  enableBusyDiffFeedback: true,
+                  data: [],
+                  nodes: [],
+                  nodeCurrentState: null,
+                  nodeHistoryState: null,
+                  showHistoryModal: false,
+                  splitScreenCard: false,
+                  entries: [],
+                  filteredEntries: [],
+                  isLifeCycle: false,
+                  isState: false,
+                  currentStateHistoryValue: parseInt(this.props.match.params.epochTime),
+                  stepEpochStateTime: 1000,
+                  maxEpochStartTime: Math.round(new Date().getTime()),
+                  minEpochStartTime: parseInt(this.props.match.params.epochTime) - 259200000,
+                  nodeDiff: null,
+                  showSlider: false,
+                  sliderTickArray: null,
+                  showTicks: INVLIST.showTicks,
+                  selectedHistoryStateFormatted: moment(parseInt(this.props.match.params.epochTime)).format('dddd, MMMM Do, YYYY h:mm:ss A'),
+                  nodeDisplay: (this.props.match.params.nodeType).toUpperCase(),// + ' : ' + (atob(this.props.match.params.nodeUriEnc)).split(this.props.match.params.nodeType + '\/').pop(),
+                  nodeName: (this.props.match.params.nodeType).toUpperCase(),
+                  historyErrMsg: null,
+                  changesErrMsg: null,
+                  lifecycleErrMsg: null,
+                  currentErrMsg: null
+                };
+                console.log('minEpochStateTime: '+this.state.minEpochStateTime);
+                console.log('maxEpochStartTime: '+this.state.maxEpochStartTime);
+                console.log('stepEpochStateTime: '+this.state.stepEpochStateTime);
+                console.log('currentStateHistoryValue: '+this.state.currentStateHistoryValue);
+
+  }
+  resultsMessage = '';
+  componentDidMount = () => {
+    console.log('[History.jsx] componentDidMount props available are', JSON.stringify(this.props));
+    if(INVLIST.isHistoryEnabled){
+        this.beforefetchInventoryData();
+    }
+  };
+  componentWillUnmount  = () => {
+    console.log('[History.jsx] componentWillUnMount');
+  }
+  getUnixSecondsFromMs = (ms) => {
+    return ms/1000;
+  }
+  beforefetchInventoryData = (param) => {
+    if (param) {
+      this.setState(
+        { enableBusyFeedback: true, activePage: 1, totalResults: 0},
+        function () { this.fetchInventoryData(param); }.bind(this)
+      );
+    } else {
+      this.fetchInventoryData();
+    }
+  };
+    initState = () =>{
+        this.setState({
+              activePage: 1,
+              totalResults: 0,
+              enableBusyFeedback: true,
+              enableBusyRecentFeedback: true,
+              enableBusyHistoryStateFeedback: true,
+              enableBusyDiffFeedback: true,
+              data: [],
+              nodes: [],
+              nodeCurrentState: null,
+              nodeHistoryState: null,
+              showHistoryModal: false,
+              splitScreenCard: false,
+              entries: [],
+              filteredEntries: [],
+              isLifeCycle: false,
+              isState: false,
+              stepEpochStateTime: 1000,
+              maxEpochStartTime: Math.round(new Date().getTime()),
+              minEpochStartTime: parseInt(this.props.match.params.epochTime) - 259200000,
+              nodeDiff: null,
+              showSlider: false,
+              sliderTickArray: null,
+              showTicks: INVLIST.showTicks,
+              nodeDisplay: (this.props.match.params.nodeType).toUpperCase(),// + ' : ' + (atob(this.props.match.params.nodeUriEnc)).split(this.props.match.params.nodeType + '\/').pop(),
+              nodeName: (this.props.match.params.nodeType).toUpperCase(),
+              historyErrMsg: null,
+              changesErrMsg: null,
+              lifecycleErrMsg: null,
+              currentErrMsg: null
+            });
+      }
+  getSettings = () => {
+    const settings = {
+          'NODESERVER': INVLIST.NODESERVER,
+          'PROXY': INVLIST.PROXY,
+          'PREFIX': INVLIST.PREFIX,
+          'VERSION': INVLIST.VERSION,
+          'USESTUBS': INVLIST.useStubs
+        };
+    return settings;
+  }
+  fetchInventoryData = (param) => {
+    console.log('fetchInventoryData', param);
+    this.resultsMessage = '';
+    let settings = this.getSettings();
+    const inventory = INVLIST.INVENTORYLIST;
+    let url = '';
+    console.log('[History.jsx] fetchInventoryData nodeUriEnc= ', atob(this.props.match.params.nodeUriEnc));
+    let pageName = "History";
+    this.nodeResults = '';
+    switch(this.props.match.params.type){
+        case('nodeState'):
+            this.setState({splitScreenCard: true, isState: true, showState: true});
+            this.getCurrentStateCall(settings);
+            this.pageTitle = "State of "+ this.state.nodeDisplay +" at "+ moment(parseInt(this.props.match.params.epochTime)).format('dddd, MMMM Do, YYYY h:mm:ss A');
+            break;
+        case('nodeLifeCycleSince'):            
+            this.setState({splitScreenCard: false, isLifeCycle: true, showLifeCycle: true});
+            this.getCurrentStateCall(settings);
+            this.commonApiServiceCall(settings, null);
+            this.pageTitle = "Network element state(s) of "+  this.state.nodeDisplay;
+            break;
+        case('nodeLifeCycle'):
+            this.setState({splitScreenCard: false, isLifeCycle: true, showLifeCycle: true});
+            this.getCurrentStateCall(settings);
+            this.commonApiServiceCall(settings, null);
+            this.pageTitle = "Network element state(s) of "+  this.state.nodeDisplay;            
+            break;
+        default:
+            this.pageTitle = "History";
+            this.setState({splitScreenCard: false, isLifeCycle: true, showLifeCycle: true});
+            this.getCurrentStateCall(settings);
+            this.commonApiServiceCall(settings, null);
+    }
+    console.log('[History.jsx] active page', this.state.activePage);
+  };
+  generateEntries = (properties, relationships, actions) =>{
+    let tempEntries = [];
+    if(properties){
+        for (var i = 0; i < properties.length; i++) {
+            properties[i].displayTimestamp =  moment(properties[i].timestamp).format('dddd, MMMM Do, YYYY h:mm:ss A');
+            properties[i].timeRank = properties[i].timestamp;
+            properties[i].type = "attribute";
+            properties[i].header = "Attribute: " + properties[i].key;
+            if(properties[i].value !== null && properties[i].value !== 'null'){
+                properties[i].action = "Updated";
+                properties[i].body   = "Updated to value: " + properties[i].value;
+            }else{
+                properties[i].action = "Deleted";
+                properties[i].body   = "Removed";
+            }
+            properties[i]['tx-id'] = (properties[i]['tx-id']) ? properties[i]['tx-id'] : 'N/A';
+            tempEntries.push(properties[i]);
+        }
+    }
+    if(actions){
+        for (var k = 0; k < actions.length; k++) {
+            actions[k].displayTimestamp =  moment(actions[k].timestamp).format('dddd, MMMM Do, YYYY h:mm:ss A');
+            actions[k].timeRank = actions[k].timestamp;
+            actions[k].type = "action";
+            actions[k].header = "Action: " + actions[k].action;
+            if(actions[k].action === 'CREATED'){
+                actions[k].action = "Created";
+                actions[k].body   = "Network Element Created";
+            }else if(actions[k].action === 'DELETED'){
+                actions[k].action = "Deleted";
+                actions[k].body   = "Network Element Removed";
+            }
+            actions[k]['tx-id'] = (actions[k]['tx-id']) ? actions[k]['tx-id'] : 'N/A';
+            tempEntries.push(actions[k]);
+        }
+    }
+    if(relationships){
+        for (var j = 0; j < relationships.length; j++) {
+            if(relationships[j].timestamp){
+                relationships[j].dbStartTime = relationships[j].timestamp;
+                relationships[j].displayTimestamp =  moment(relationships[j].dbStartTime).format('dddd, MMMM Do, YYYY h:mm:ss A');
+                relationships[j].timeRank = relationships[j].dbStartTime;
+                relationships[j].type   = "relationship";
+                relationships[j].header = "Relationship added";
+                relationships[j].body   = "The relationship with label " + relationships[j]['relationship-label'] + " was added from this node to the "+ relationships[j]['node-type'] +" at " + relationships[j].url;
+                relationships[j].action = "Added";
+                relationships[j]['tx-id'] = (relationships[j]['tx-id']) ? relationships[j]['tx-id'] : 'N/A';
+                let additions = JSON.parse(JSON.stringify(relationships[j]));
+                tempEntries.push(additions);
+            }
+            if(relationships[j]['end-timestamp']){
+                 relationships[j].dbEndTime = relationships[j]['end-timestamp'];
+                 relationships[j].sot = relationships[j]['end-sot'];
+                 relationships[j].displayTimestamp =  moment(relationships[j].dbEndTime).format('dddd, MMMM Do, YYYY h:mm:ss A');
+                 relationships[j].timeRank = relationships[j].dbEndTime;
+                 relationships[j].header = "Relationship removed";
+                 relationships[j].body   = "The " + relationships[j]['node-type'] +" : " + relationships[j].url + " relationship with label " + relationships[j]['relationship-label'] + " was removed from this node.";
+                 relationships[j].type   = "relationship";
+                 relationships[j].action = "Deleted";
+                 relationships[j]['tx-id'] = (relationships[j]['tx-id']) ? relationships[j]['tx-id'] : 'N/A';
+                 let deletions = JSON.parse(JSON.stringify(relationships[j]));
+                 tempEntries.push(deletions);
+            }
+        }
+    }
+
+    let tempEntriesSorted = tempEntries.sort(function(a, b) {
+                                                       var compareA = a.timeRank;
+                                                       var compareB = b.timeRank;
+                                                       if(compareA > compareB) return -1;
+                                                       if(compareA < compareB) return 1;
+                                                       return 0;
+                                                      });
+
+    this.setState({
+                totalResults : tempEntriesSorted.length,
+                entries : tempEntriesSorted,
+                filteredEntries: tempEntriesSorted
+              });
+
+  }
+  triggerHistoryStateCall = (nodeUri, epochTime) =>{
+     //get url for historical call
+     let settings = this.getSettings();
+     window.scrollTo(0, 400);
+      this.setState({
+                     enableBusyHistoryStateFeedback : true,
+                     enableBusyDiffFeedback: true
+                   });
+     this.getHistoryStateCall(settings, null, null, epochTime);
+  }
+  generateDiffArray = (arr) => {
+    let tempArray = {};
+    tempArray['properties'] = [];
+    tempArray['related-to'] = [];
+
+    for (var i = 0; i < arr.properties.length; i++ ){
+        tempArray['properties'][arr.properties[i].key] = arr.properties[i];
+    }
+    for (var j = 0; j < arr['related-to'].length; j++ ){
+        //TODO use id if it is coming
+        tempArray['related-to'][arr['related-to'][j].url] = arr['related-to'][j];
+    }
+    return tempArray;
+  }
+  getCurrentStateCall = (settings,url,param) =>{
+      this.setState({currentErrMsg:null});
+      commonApi(settings, "query?format=state", 'PUT', this.payload, 'currentNodeState', null, 'history-traversal')
+      .then(res => {
+        let node = atob(this.props.match.params.nodeUriEnc).split(res.data.results[0]['node-type'] + '\/').pop();
+        res.data.results[0].primaryHeader = 'Current state of ' + this.state.nodeName + ' - ' + node;
+        res.data.results[0].secondaryHeader = atob(this.props.match.params.nodeUriEnc);
+        this.setState(
+        {
+          nodeCurrentState : res.data.results[0],
+          enableBusyRecentFeedback: false,
+          nodeDisplay :node
+        });
+        if(this.props.match.params.type === 'nodeState'){
+            this.getHistoryStateCall(settings, null);
+        }
+        console.log('After recent node service call ......',this.state);
+        console.log('[History.jsx] recent node results : ',  res.data.results[0]);
+        }, error=>{
+          this.triggerError(error, "current");
+        }).catch(error => {
+          this.triggerError(error, 'current');
+        });
+  };
+  getHistoryStateCall = (settings, url, param, timeStamp) =>{
+      let ts = this.state.currentStateHistoryValue;
+      if(timeStamp){
+        ts = parseInt(timeStamp);
+      }
+      if(this.state.showTicks){
+        this.setState({changesErrMsg:null});
+        commonApi(settings, "query?format=changes", 'PUT', this.payload, 'historicalNodeStateChanges', null, 'history-traversal')
+        .then(res => {
+          let tickTempArray = [];
+          for(var j = 0; j <  res.data.results.length; j++ ){
+              for(var k = 0; k < res.data.results[j].changes.length; k++){
+                  if(!tickTempArray.includes(res.data.results[j].changes[k])){
+                      tickTempArray.push(res.data.results[j].changes[k]);
+                  }
+              }
+          }
+          let tickArray = tickTempArray.sort(function(a, b) {
+                                                                 var compareA = a;
+                                                                 var compareB = b;
+                                                                 if(compareA < compareB) return -1;
+                                                                 if(compareA > compareB) return 1;
+                                                                 return 0;
+                                                                });
+          console.log("tick array: " + tickArray);
+          this.setState({showSlider:true, sliderTickArray: tickArray});
+        }, error=>{
+          this.triggerError(error, "changes");
+        }).catch(error => {
+          this.triggerError(error, 'changes');
+        });
+      }else{
+        this.setState({showSlider:true});
+      }
+      this.setState({historyErrMsg:null});
+      commonApi(settings, "query?format=state&startTs=" + ts + "&endTs=" + ts, 'PUT', this.payload, 'historicalNodeState', null, 'history-traversal')
+      .then(res => {
+         let node = atob(this.props.match.params.nodeUriEnc).split(res.data.results[0]['node-type'] + '\/').pop();
+         res.data.results[0].primaryHeader = 'Historical state of '+ this.state.nodeName + ' - ' + node + ' as of ' + moment(parseInt(this.props.match.params.epochTime)).format('dddd, MMMM Do, YYYY h:mm:ss A');
+         res.data.results[0].secondaryHeader = atob(this.props.match.params.nodeUriEnc);
+        this.setState(
+        {
+          showState: true,
+          splitScreenCard: true,
+          nodeHistoryState :  res.data.results[0],
+          enableBusyHistoryStateFeedback: false
+        });
+        console.log('After historical node state service call ......',this.state);
+        console.log('[History.jsx] historical node state results : ',  res.data.results[0]);
+        if(this.state.nodeHistoryState != null && this.state.nodeCurrentState != null){
+                    let nodeDiffHistoryArr = this.generateDiffArray(this.state.nodeHistoryState);
+                    let nodeDiffCurrentArr = this.generateDiffArray(this.state.nodeCurrentState);
+                    var result = deepDiffMapper.map(nodeDiffHistoryArr, nodeDiffCurrentArr);
+                    console.log("diff map" + result);
+                    this.setState({ nodeDiff: result, enableBusyDiffFeedback: false });
+                }else{
+                    this.setState({ enableBusyDiffFeedback: false });
+         }
+      }, error=>{
+          this.triggerError(error, "historic");
+      }).catch(error => {
+          this.triggerError(error, 'historic');
+      });
+
+  };
+
+  commonApiServiceCall = (settings,url,param) =>{
+    let path = "query?format=lifecycle";
+    let stubPath = "nodeLifeCycle";
+    if(this.props.match.params.type === "nodeLifeCycleSince"){
+        path += "&startTs=" + parseInt(this.props.match.params.epochTime);
+        stubPath += "Since";
+    }
+    this.setState({lifecycleErrMsg:null});
+    commonApi(settings, path, 'PUT', this.payload, stubPath, null, 'history-traversal')
+      .then(res => {
+        // Call dispatcher to update state
+        console.log('once before service call ......',this.state);
+        let resp =  res.data.results[0];
+        this.resultsMessage = '';
+        let totalResults = 0;
+        if(resp && resp.properties.length + resp['related-to'].length > 0){
+            if(this.props.match.params.type === "nodeState"){
+                totalResults = 1;
+            }else{
+                //wait to generate entries to set this
+                totalResults = 0;
+            }
+        }
+        this.setState(
+          {
+            totalResults : totalResults,
+            enableBusyFeedback:false,
+          });
+        if(resp){
+            this.generateEntries(resp.properties, resp['related-to'], resp['node-actions']);
+        }
+        console.log('After service call ......',this.state);
+        console.log('[History.jsx] results : ', resp);
+      }, error=>{
+        this.triggerError(error, 'lifecycle');
+      }).catch(error => {
+        this.triggerError(error, 'lifecycle');
+      });
+  };
+  triggerError = (error, type) => {
+      console.error('[History.jsx] error : ', JSON.stringify(error));
+    	let errMsg = '';
+    	if (error.response) {
+    		// The request was made and the server responded with a status code
+    		// that falls out of the range of 2xx
+    		console.log(error.response.data);
+    		console.log(error.response.status);
+    		console.log(error.response.headers);
+    		if(error.response.status){
+    		    errMsg += " Code: " + error.response.status;
+    		}
+    		if(error.response.data){
+              errMsg += " - " + JSON.stringify(error.response.data);
+          }
+    	} else if (error.request) {
+    		// The request was made but no response was received
+    		// `error.request` is an instance of XMLHttpRequest in the browser and an instance of
+    		// http.ClientRequest in node.js
+    		console.log(error.request);
+    		errMsg += " - Request was made but no response received";
+    	} else {
+    		// Something happened in setting up the request that triggered an Error
+    		console.log('Error', error.message);
+    		errMsg += " - Unknown error occurred " + error.message;
+    	}
+    	//Suppress 404's because that is just no results
+        if(error.response && error.response.status === 404){
+           errMsg = '';
+        }
+    	if(type === 'lifecycle'){
+    	     this.setState({
+                    lifecycleErrMsg: errMsg,
+                    enableBusyFeedback: false,
+                    totalResults: 0
+                  });
+    	}else if (type === 'changes'){
+    	     this.setState({
+    	            showSlider:true,
+    	            changesErrMsg: errMsg
+    	     });
+    	}else if (type === 'historic'){
+    	    console.log('[History.jsx] historical node state error : ', error);
+            this.setState(
+            {
+              showState: true,
+              splitScreenCard: true,
+              nodeHistoryState : null,
+              enableBusyHistoryStateFeedback:false,
+              enableBusyDiffFeedback:false,
+              historyErrMsg: errMsg
+            });
+    	}else if (type === 'current'){
+            this.setState(
+            {
+              nodeCurrentState : null,
+              currentErrMsg: errMsg,
+              enableBusyRecentFeedback:false
+            });
+    	}else{
+    	    console.log('[History.jsx] triggerError method called without a type.' );
+    	}
+    }
+
+  componentWillReceiveProps(nextProps) {
+    console.log('[History.jsx] componentWillReceiveProps');
+    console.log('[History.jsx] next nodeUri:', atob(nextProps.match.params.nodeUriEnc));
+    console.log('[History.jsx] this nodeUri:', atob(this.props.match.params.nodeUriEnc));
+
+    if (nextProps.match.params.nodeUriEnc
+            && nextProps.match.params.type
+            && nextProps.match.params.epochTime
+            && ((nextProps.match.params.nodeUriEnc !== this.props.match.params.nodeUriEnc) ||
+                (nextProps.match.params.type !== this.props.match.params.type) ||
+                (nextProps.match.params.epochTime !== this.props.match.params.epochTime))
+    ) {
+      this.initState();
+      this.props = nextProps;
+      this.beforefetchInventoryData();
+    }
+  };
+
+  handlePageChange = (pageNumber) => {
+    console.log('[History.jsx] HandelPageChange active page is', pageNumber);
+    this.setState(
+      { activePage: pageNumber, enableBusyFeedback: true },
+      function () { this.beforefetchInventoryData(); }.bind(this)
+    );
+  };
+
+  // HELPER FUNCTIONS
+  isContaining = (nameKey, listArray) => {
+    let found = false;
+    listArray.map((lists) => {
+      if (lists.id === nameKey) {
+        found = true;
+      }
+    });
+    return found;
+  };
+
+  stateHistoryFormat = (event) =>{
+     this.setState({ currentStateHistoryValue: event.target.value, selectedHistoryStateFormatted: moment(event.target.value).format('dddd, MMMM Do, YYYY h:mm:ss A')});
+  };
+  changeHistoryState = () =>{
+    console.log('minEpochStateTime: ' + this.state.minEpochStateTime);
+    console.log('maxEpochStartTime: ' + this.state.maxEpochStartTime);
+    console.log('stepEpochStateTime: ' + this.state.stepEpochStateTime);
+    console.log('currentStateHistoryValue: ' + this.state.currentStateHistoryValue);
+    console.log("Calling the route again with a new timestamp");
+    this.props.history.push('/history/' + this.props.match.params.type + '/' + this.props.match.params.nodeType + '/' + this.props.match.params.nodeUriEnc + '/' + this.state.currentStateHistoryValue);
+  }
+  filterList = (event) =>{
+     var updatedList = this.state.entries;
+     updatedList = updatedList.filter((entry) =>{
+       return JSON.stringify(entry).toLowerCase().search(
+         event.target.value.toLowerCase()) !== -1;
+     });
+     this.setState({filteredEntries: updatedList, totalResults: updatedList.length});
+   }
+
+   setHistoricStateValues = (currValue) =>{
+     this.setState({currentStateHistoryValue: currValue, selectedHistoryStateFormatted: moment(currValue).format('dddd, MMMM Do, YYYY h:mm:ss A')});
+   }
+
+   navigateHistory = (time) =>{
+     this.props.history.push('/history/' + this.props.match.params.type + '/' + this.props.match.params.nodeType + '/' + this.props.match.params.nodeUriEnc + '/' + time);
+   }
+
+   setStateValue = (key, value) =>{
+      this.setState((state) => { key : value });
+   }
+   getStateValue = (stateVar) => {
+     return this.state[stateVar];
+   }
+
+  render() {
+    console.log('[History Props] render: ', JSON.stringify(this.props) + 'elements : ', this.elements);
+    console.log('[History nodeUri] render: ', atob(this.props.match.params.nodeUriEnc));
+    if(INVLIST.isHistoryEnabled){
+        return (
+          <div>
+          <header className='addPadding jumbotron my-4'>
+            <h1 className='display-2'>Network Element History</h1>
+            <p className='lead'>
+              On this page you have the ability to view a network element in its current and historic state.
+              The attributes are clickable to view extended information about who and when they were last updated.
+              {this.props.match.params.type === "nodeLifeCycle" || this.props.match.params.type === "nodeLifeCycleSince"
+              ? 'The table at the bottom of the page shows a list of all updates made on the network element (it is filterable).\n' +
+                'Click an update in that table to rebuild the historic state at the time of the update.\n' +
+                'A difference will be displayed between the current state and the historic state in the center.' : ''}
+            </p>
+          </header>
+          <Grid fluid={true} className='addPadding'>
+            <Row>
+              <Col className='col-lg-12'>
+                    <div className='card d3-model-card'>
+                      <div className='card-header model-card-header'>
+                        <h2>{this.pageTitle}</h2>
+                      </div>
+                      <Row className={this.state.changesErrMsg ? 'show' : 'hidden'} >
+                        <div className='addPaddingTop alert alert-danger' role="alert">
+                            An error occurred while trying to get the state changes, please try again later. If this issue persists, please contact the system administrator. {this.state.changesErrMsg}
+                        </div>
+                      </Row>
+                      { (this.state.isState && this.state.showSlider && this.state.showTicks) && (
+                      <div className='card-header'>
+                        <Row className='show-grid'>
+                           <Col md={3}>
+                               <ReactBootstrapSlider
+                                     value={this.state.currentStateHistoryValue}
+                                     change={this.stateHistoryFormat}
+                                     slideStop={this.stateHistoryFormat}
+                                     step={ 1 }
+                                     ticks={ this.state.sliderTickArray }
+                                     ticks_snap_bounds={ 10000 }
+                                     orientation="horizontal" />
+                                   <p>{this.state.selectedHistoryStateFormatted}</p>
+                                   <button type='button' className='btn btn-outline-primary' onClick={this.changeHistoryState}>Refresh</button>
+                           </Col>
+                           <AnimationControls playControlsDisabled={true} get={this.getStateValue} set={this.setStateValue} tickArray={this.state.sliderTickArray} currentValue={this.state.currentStateHistoryValue} setValueState={this.setHistoricStateValues} setNavigate={this.navigateHistory} />
+                        </Row>
+                      </div>)}
+                      { (this.state.isState && this.state.showSlider && !this.state.showTicks) && (
+                      <div className='card-header'>
+                        <Row className='show-grid'>
+                           <Col md={12}>
+                                <ReactBootstrapSlider
+                                      value={this.state.currentStateHistoryValue}
+                                      change={this.stateHistoryFormat}
+                                      slideStop={this.stateHistoryFormat}
+                                      step={this.state.stepEpochStateTime}
+                                      max={this.state.maxEpochStartTime}
+                                      min={this.state.minEpochStartTime}
+                                      orientation="horizontal" />
+                                   <p>{this.state.selectedHistoryStateFormatted}</p>
+                                   <button type='button' className='btn btn-outline-primary' onClick={this.changeHistoryState}>Refresh</button>
+                           </Col>
+                        </Row>
+                      </div>)}
+                      <div className='card-content model-card-content'>
+                        <div>
+                              <Row className='show-grid'>
+                                <Col md={12}>
+                                  <Spinner loading={this.state.enableBusyHistoryStateFeedback && this.state.showState}>
+                                    {this.state.showState && !this.historyErrMsg && (<HistoryCard split={this.state.splitScreenCard} node={this.state.nodeHistoryState}/>)}
+                                    <Row className={this.state.historyErrMsg ? 'show' : 'hidden'} >
+                                      <div className='addPaddingTop alert alert-danger' role="alert">
+                                          An error occurred while trying to get the historic state, please try again later. If this issue persists, please contact the system administrator. {this.state.historyErrMsg}
+                                      </div>
+                                    </Row>
+                                  </Spinner>
+                                  <Spinner loading={this.state.showState && this.state.enableBusyDiffFeedback}>
+                                    {this.state.showState && (<NodeDiffCard diff={this.state.nodeDiff}/>)}
+                                  </Spinner>
+                                  <Spinner loading={this.state.enableBusyRecentFeedback}>
+                                    { !this.currentErrMsg && (<HistoryCard split={this.state.splitScreenCard} node={this.state.nodeCurrentState}/>)}
+                                    <Row className={this.state.currentErrMsg ? 'show' : 'hidden'} >
+                                      <div className='addPaddingTop alert alert-danger' role="alert">
+                                          An error occurred while trying to get the current state, please try again later. If this issue persists, please contact the system administrator. {this.state.currentErrMsg}
+                                      </div>
+                                    </Row>
+                                  </Spinner>
+                                  <hr />
+                                  <span className='resultMessage'>{this.resultsMessage}</span>
+                                </Col>
+                              </Row>
+                        </div>
+                      </div>
+                      <div className='card-footer'>
+                         <strong>Tip:</strong> <em>Click any attribute to view more details</em>
+                      </div>
+                   </div>
+              </Col>
+            </Row>
+            <Row>
+                <div className={'addPaddingTop alert alert-danger ' + (this.state.lifecycleErrMsg ? 'show' : 'hidden')} role="alert">
+                    An error occurred while trying to get the list of updates on the current node, please try again later. If this issue persists, please contact the system administrator. {this.state.lifecycleErrMsg}
+                </div>
+            {this.state.showLifeCycle && !this.state.lifecycleErrMsg && (
+               <Col className='col-lg-12'>
+                     <div className='card d3-model-card'>
+                       <div className='card-header model-card-header'>
+                         <h2 className={this.props.match.params.type === "nodeLifeCycle" ? 'show' : 'hidden'}>All Updates on {this.state.nodeDisplay}</h2>
+                         <h2 className={this.props.match.params.type === "nodeLifeCycleSince" ? 'show' : 'hidden'}>All Updates on {this.state.nodeDisplay} Since {this.state.selectedHistoryStateFormatted}</h2>
+                       </div>
+                       <div className='card-header'>
+                            <p><strong>Tip:</strong> <em>Click any update to view the state of the node at that point in time</em></p>
+                            <div>
+                              <h5>Total Results: <strong>{this.state.totalResults}</strong></h5>
+                            </div>
+                            <div>
+                                <form>
+                                    <fieldset className="form-group">
+                                        <input type="text" className="form-control form-control-lg" placeholder="Search" onChange={this.filterList}/>
+                                    </fieldset>
+                                </form>
+                            </div>
+                       </div>
+                       <div className='card-content model-card-content'>
+                            <Spinner loading={this.state.enableBusyFeedback}>
+                              <div>
+                                  <HistoryGallery nodeId={atob(this.props.match.params.nodeUriEnc)} entries={this.state.filteredEntries} triggerState={this.triggerHistoryStateCall}/>
+                              </div>
+                            </Spinner>
+                       </div>
+                     </div>
+                </Col> )}
+              </Row>
+          </Grid>
+          </div>
+        );
+     }else{
+        return(<p>History Not Enabled for this instance, please check config.</p>)
+     }
+   }
+}
+
+export default History;