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, 814 insertions, 0 deletions

diff --git a/src/app/model/history/HistoryQuery.jsx b/src/app/model/history/HistoryQuery.jsx
new file mode 100644
index 0000000..f001f97
--- /dev/null
+++ b/src/app/model/history/HistoryQuery.jsx
@@ -0,0 +1,814 @@
+/*
+ * ============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 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 * as d3 from "d3";
+import 'd3-selection-multi';
+import ReactBootstrapSlider from 'react-bootstrap-slider';
+import HistoryCard from './components/HistoryCard.jsx';
+import NodeDiffCard from './components/NodeDiffCard.jsx';
+import AnimationControls from './components/AnimationControls.jsx';
+import TopologyDiffCard from './components/TopologyDiffCard.jsx';
+import OutputVisualization, {Visualization} from 'generic-components/OutputVisualization.jsx';
+
+
+
+let INVLIST = GlobalExtConstants.INVLIST;
+
+/**
+ * This class is to show visualizations of queries and show a historical state
+ */
+
+class HistoryQuery extends Component {
+
+  svgWidth = window.outerWidth * 0.8;
+  elements = [];
+  pageTitle = '';
+  nodeType = '';
+  nodeResults = '';
+
+  constructor(props) {
+    console.log(props);
+    super(props);
+    this.state = {
+                      totalResults: 0,
+                      enableBusyRecentFeedback: true,
+                      enableBusyHistoryStateFeedback: true,
+                      enableBusyDiffFeedback: true,
+                      data: [],
+                      nodes: [],
+                      payload: ((this.props.match.params.type == 'cq') ? atob(this.props.match.params.payloadEnc) : { "dsl" : atob(this.props.match.params.payloadEnc)}),
+                      topologyCurrentState: null,
+                      topologyHistoryState: null,
+                      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,
+                      selectedHistoryStateFormatted: moment(parseInt(this.props.match.params.epochTime)).format('dddd, MMMM Do, YYYY h:mm:ss A'),
+                      queryDisplay: ((this.props.match.params.type == 'cq') ?  JSON.parse(atob(this.props.match.params.payloadEnc)).query : atob(this.props.match.params.payloadEnc)),
+                      currentGraphNodes: [],
+                      currentGraphLinks: [],
+                      historicGraphNodes: [],
+                      historicGraphLinks: [],
+                      selectedNodeHistoryState: null,
+                      selectedNodeCurrentState: null,
+                      showNodeModal: false,
+                      showTopologyDiffModal: false,
+                      nodeDisplay: '',
+                      totalDiff: null,
+                      showSlider: false,
+                      sliderTickArray: null,
+                      showTicks: INVLIST.showTicks,
+                      rawMappedCurrentState: null,
+                      rawMappedHistoricState: null,
+                      isPlaying: false,
+                      isPaused: false,
+                      isStopped: false,
+                      intervalId: null,
+                      diffOverlayOn: false,
+                      currentErrMsg: null,
+                      historicErrMsg: 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('[HistoryQuery.jsx] componentDidMount props available are', JSON.stringify(this.props));
+     if(INVLIST.isHistoryEnabled){
+        this.getCurrentStateCall(this.getSettings());
+     }
+  };
+
+  componentWillUnmount  = () => {
+    console.log('[History.jsx] componentWillUnMount');
+  }
+  beforefetchInventoryData = (param) => {
+    if (param) {
+      this.setState({});
+    } else {
+      this.fetchInventoryData();
+    }
+  };
+  initState = () =>{
+              this.setState({
+                    totalResults: 0,
+                    enableBusyRecentFeedback: true,
+                    enableBusyHistoryStateFeedback: true,
+                    enableBusyDiffFeedback: true,
+                    data: [],
+                    nodes: [],
+                    payload : ((this.props.match.params.type == 'cq') ? atob(this.props.match.params.payloadEnc) : { "dsl" : atob(this.props.match.params.payloadEnc)}),
+                    topologyHistoryState: null,
+                    topologyCurrentState: null,
+                    stepEpochStateTime: 1000,
+                    maxEpochStartTime: Math.round(new Date().getTime()),
+                    minEpochStartTime: parseInt(this.props.match.params.epochTime) - 259200000,
+                    nodeDiff: null,
+                    queryDisplay: ((this.props.match.params.type == 'cq') ?  JSON.parse(atob(this.props.match.params.payloadEnc)).query : atob(this.props.match.params.payloadEnc)),
+                    currentGraphNodes: [],
+                    currentGraphLinks: [],
+                    historicGraphNodes: [],
+                    historicGraphLinks: [],
+                    selectedNodeHistoryState: null,
+                    selectedNodeCurrentState: null,
+                    showNodeModal: false,
+                    showTopologyDiffModal: false,
+                    nodeDisplay: '',
+                    totalDiff: null,
+                    showSlider: false,
+                    sliderTickArray: null,
+                    rawMappedCurrentState: null,
+                    rawMappedHistoricState: null,
+                    showTicks: INVLIST.showTicks,
+                    diffOverlayOn: false,
+                    currentErrMsg: null,
+                    historicErrMsg: 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);
+  };
+
+  generateDiffArray = (arr) => {
+    let tempArray = {};
+    tempArray['properties'] = [];
+    tempArray['related-to'] = [];
+
+    for (var i = 0; i < arr.properties.length; i++ ){
+        if(arr.properties[i].key !== "length"){
+            tempArray['properties'][arr.properties[i].key] = arr.properties[i];
+        }else{
+            tempArray['properties']["LENGTH"] = arr.properties[i];
+        }
+    }
+    for (var j = 0; j < arr['related-to'].length; j++ ){
+        tempArray['related-to'][arr['related-to'][j].url] = arr['related-to'][j];
+    }
+    return tempArray;
+  }
+
+  getCurrentStateCall = (settings,url,param) =>{
+      let path = "";
+      let stubPath = "";
+      if(this.props.match.params.type == 'cq'){
+        path = 'query';
+        stubPath = 'currentCQState';
+      }else{
+        path = 'dsl';
+        stubPath = "currentBYOQState";
+      }
+      this.setState({currentErrMsg:null});
+      commonApi(settings, path + '?format=state', 'PUT', this.state.payload, stubPath, null, 'history-traversal')
+      .then(res => {
+        this.getHistoryStateCall(this.getSettings());
+        Visualization.chart('currentState', this.state.currentGraphNodes, this.state.currentGraphLinks, res.data, this);
+        this.setState(
+        {
+          topologyCurrentState : res.data,
+          enableBusyRecentFeedback: false
+        });
+        console.log('After recent node service call ......',this.state);
+        console.log('[HistoryQuery.jsx] recent node results : ',  res.data);
+      }, error=>{
+       	this.triggerError(error, "current");
+      }).catch(error => {
+        this.triggerError(error, "current");
+      });
+  };
+  triggerError = (error, type) => {
+    console.error('[HistoryQuery.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 === 'current'){
+  	     this.setState({
+                  topologyCurrentState : null,
+                  currentErrMsg: errMsg,
+                  enableBusyRecentFeedback:false
+                });
+  	}else if (type === 'historic'){
+  	     if(this.state.isPlaying){
+  	         this.setState({
+  	                isPlaying: false,
+                    isStopped: true,
+                    isPaused: false });
+  	     }else{
+  	        this.setState({
+                 topologyHistoryState : null,
+                 nodeDiff: null,
+                 enableBusyDiffFeedback: false,
+                 enableBusyHistoryStateFeedback:false,
+                 historicErrMsg: errMsg
+               });
+         }
+  	}else{
+  	    console.log('[HistoryQuery.jsx] tiggerError method called without a type.' );
+  	}
+  }
+  getHistoryStateCall = (settings, url, param, timeStamp) =>{
+      let path = "";
+      let stubPath = "";
+      let stubChangesPath = "";
+      if(this.props.match.params.type == 'cq'){
+        path = 'query';
+        stubPath = 'historicalCQState';
+        stubChangesPath = 'historicalCQChanges';
+      }else{
+        path = 'dsl';
+        stubPath = 'historicalBYOQState';
+        stubChangesPath = 'historicalBYOQChanges';
+      }
+      let ts = this.state.currentStateHistoryValue;
+      if(timeStamp){
+        ts = parseInt(timeStamp);
+      }
+      this.setState({historicErrMsg:null});
+      commonApi(settings, path + "?format=state" + "&startTs=" + ts + "&endTs=" + ts, 'PUT', this.state.payload, stubPath, null, 'history-traversal')
+      .then(res => {
+        Visualization.chart('historicState', this.state.historicGraphNodes, this.state.historicGraphLinks, res.data, this);
+        this.setState(
+        {
+          topologyHistoryState :  res.data,
+          enableBusyHistoryStateFeedback: false
+        });
+        console.log('After historical node state service call ......',this.state);
+        console.log('[HistoryQuery.jsx] historical node state results : ',  res.data);
+        if(this.state.topologyHistoryState != null && this.state.topologyCurrentState != null){
+                    let topologyDiffHistoryArr = [];
+                    let topologyDiffCurrentArr = [];
+                    let tempNodeCurrentState = [];
+                    let tempNodeHistoricState = [];
+                    for( var i = 0; i < this.state.topologyHistoryState.results.length; i++ ){
+                        topologyDiffHistoryArr[this.state.topologyHistoryState.results[i].url] = this.generateDiffArray(this.state.topologyHistoryState.results[i]);
+                        tempNodeHistoricState[this.state.topologyHistoryState.results[i].url] = this.state.topologyHistoryState.results[i];
+                    }
+                    for( var j = 0; j < this.state.topologyCurrentState.results.length; j++ ){
+                        topologyDiffCurrentArr[this.state.topologyCurrentState.results[j].url] = this.generateDiffArray(this.state.topologyCurrentState.results[j]);
+                        tempNodeCurrentState[this.state.topologyCurrentState.results[j].url] = this.state.topologyCurrentState.results[j];
+                    }
+                    var result = deepDiffMapper.map(topologyDiffHistoryArr, topologyDiffCurrentArr);
+                    console.log("diff map" + result);
+                    this.setState({ totalDiff: result, enableBusyDiffFeedback: false, rawMappedCurrentState: tempNodeCurrentState, rawMappedHistoricState: tempNodeHistoricState});
+                }else{
+                    this.setState({ enableBusyDiffFeedback: false });
+         }
+      }, error=>{
+       	this.triggerError(error, "historic");
+      }).catch(error => {
+        this.triggerError(error, "historic");
+      });
+      if(this.state.showTicks){
+            commonApi(settings, path + "?format=changes", 'PUT', this.state.payload, stubChangesPath, 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});
+                             }).catch(error => {
+                               console.log('[HistoryQuery.jsx] historical node changes error : ', error);
+                               this.setState({showSlider:false});
+                        });
+      }else{
+            this.setState({showSlider:true});
+      }
+  };
+
+componentWillReceiveProps(nextProps) {
+    console.log('[History.jsx] componentWillReceiveProps');
+    console.log('[History.jsx] next payloadEnc:', atob(nextProps.match.params.payloadEnc));
+    console.log('[History.jsx] this payloadEnc:', atob(this.props.match.params.payloadEnc));
+
+    if (nextProps.match.params.payloadEnc
+            && nextProps.match.params.type
+            && nextProps.match.params.epochTime
+            && ((nextProps.match.params.payloadEnc !== this.props.match.params.payloadEnc) ||
+                (nextProps.match.params.type !== this.props.match.params.type) ||
+                (nextProps.match.params.epochTime !== this.props.match.params.epochTime))
+    ) {
+      this.props = nextProps;
+      this.initState();
+      this.getCurrentStateCall(this.getSettings());
+    }
+  };
+
+  handlePageChange = (pageNumber) => {
+    console.log('[History.jsx] HandelPageChange active page is', pageNumber);
+    this.setState({});
+  };
+
+  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('/historyQuery/'  + this.props.match.params.type + '/' + this.props.match.params.payloadEnc + '/' + this.state.currentStateHistoryValue);
+  }
+
+  viewTopologyComp = () =>{
+    this.setState({
+        	showTopologyDiffModal: true
+    });
+  }
+
+  resetGraph = () =>{
+        Visualization.chart('currentState', this.state.currentGraphNodes, this.state.currentGraphLinks, this.state.topologyCurrentState, this);
+        Visualization.chart('historicState', this.state.historicGraphNodes, this.state.historicGraphLinks, this.state.topologyHistoryState, this);
+  }
+
+  addOverlay = (elementType, key, modificationType) =>{
+    let chartToOverlay = 'currentState';
+    let color = '';
+    let modIcon = '';
+    if (modificationType === "deleted"){
+        chartToOverlay = "historicState";
+    }
+    switch (modificationType){
+        case 'deleted':
+            color = 'red';
+            modIcon = '-';
+            break;
+        case 'created':
+            color = 'green';
+            modIcon = '+';
+            break;
+        case 'modified':
+            color = 'orange';
+            modIcon = '*';
+            break;
+        default:
+            console.log("hit default " + modificationType);
+    }
+    if(key){
+        key = (((decodeURIComponent(key)).replace(new RegExp('\/', 'g'),'-')).replace(new RegExp(':', 'g'),'-')).replace(new RegExp('\\.', 'g'),'-');
+    }else{
+        key='';
+    }
+    console.log("adding overlay item for - element type: " + elementType + " key: " + key + " modificationType: " + modificationType );
+    let elementKey = elementType + chartToOverlay + key;
+    let element = d3.select("#" + elementKey);
+
+    if(elementType === "line"){
+        element.attrs({ 'stroke': color, 'stroke-opacity': .6, 'stroke-width': '3px'});
+    }
+    if(elementType === "nodeIcon"){
+        element.classed("nodeIcon-" + modificationType, true);
+        let elementKeyNode = 'node' + chartToOverlay + key;
+        let elementNode = d3.select("#" + elementKeyNode);
+        elementNode.append("text")
+                         .attr("dy", 10)
+                         .attr("dx", 35)
+                         .attr('font-size', 25)
+                         .text(modIcon);
+    }
+    //Need to also add to historicGraph for modifications in addition to current
+    if(modificationType === 'modified'){
+       let elementKeyMod = elementType + 'historicState' + key;
+       let elementMod = d3.select("#" + elementKeyMod);
+       elementMod.classed("nodeIcon-" + modificationType, true);
+
+       let elementKeyModNode =  'nodehistoricState' + key;
+       let elementModNode = d3.select("#" + elementKeyModNode);
+       elementModNode.append("text")
+                        .attr("dy", 10)
+                        .attr("dx", 35)
+                        .attr('font-size', 25)
+                        .text(modIcon);
+    }
+  }
+
+  viewTopologyCompVisual = () =>{
+    if(this.state.diffOverlayOn){
+        this.setState({ diffOverlayOn: false});
+        this.resetGraph();
+    }else if(this.state.totalDiff){
+        this.setState({ diffOverlayOn: true});
+        const properties =  Object.entries(this.state.totalDiff).forEach((prop) => {
+            if (prop){
+                        let propWorkaround = prop;
+                        if(prop.data){
+                            propWorkaround = prop.data;
+                        }
+                        let tempProp = propWorkaround[1];
+                        let attributeProperties = '';
+                        let relationships = '';
+                        let topLevelType = tempProp.type;
+                        let alreadyHighlighted = false;
+                        if(topLevelType){
+                            this.addOverlay('nodeIcon', propWorkaround[0], topLevelType);
+                            //set this to not mark as modified when it is added new
+                            alreadyHighlighted = true;
+                        }
+                        if(!topLevelType && tempProp.properties){
+                            for (var key in tempProp.properties) {
+                                    if (tempProp.properties.hasOwnProperty(key)) {
+                                       let property = tempProp.properties[key];
+                                       if(property && ((property.value && property.value.type !== 'unchanged') || property.type)){
+                                         this.addOverlay('nodeIcon', propWorkaround[0], 'modified');
+                                         break;
+                                       }
+                                    }
+                            }
+                        }
+                        if(tempProp['related-to'] || tempProp.data['related-to']){
+                            let rel = null;
+                            let topLevelType = null;
+                            if(tempProp['related-to']){
+                                rel = tempProp['related-to'];
+                            }else if (tempProp.data['related-to']) {
+                                rel = tempProp.data['related-to'];
+                                topLevelType = tempProp.type;
+                            }
+                            relationships =  Object.entries(rel).forEach((property) => {
+                                    let relationProp = property[1];
+                                    if(relationProp && relationProp.type && relationProp.type.type &&  relationProp.type.type !== "unchanged"){
+                                        //do nothing since we only care about additions and deletions on relationships, should not be considered modified
+                                        console.log("relationship considered modified: id: " + relationProp.id + " type: "+ relationProp.type + " mod type: " + relationProp.type.type)
+                                    }else if(relationProp && relationProp.type && !relationProp.type.type && relationProp.url && relationProp.url.data){
+                                        if(!alreadyHighlighted){
+                                            this.addOverlay('nodeIcon', propWorkaround[0], 'modified');
+                                        }
+                                        this.addOverlay('line', relationProp.id.data, relationProp.type);
+                                    }else if (relationProp && relationProp.type && relationProp.data){
+                                        if(!alreadyHighlighted){
+                                            this.addOverlay('nodeIcon', propWorkaround[0], 'modified');
+                                        }
+                                        this.addOverlay('line', relationProp.data.id, relationProp.type);
+                                    }else if (topLevelType){
+                                        if(!alreadyHighlighted){
+                                            this.addOverlay('nodeIcon', propWorkaround[0], 'modified');
+                                        }
+                                        this.addOverlay('line', relationProp.id, topLevelType);
+                                    }
+                            });
+                        }
+                  }else{
+                      //No changes, do nothing
+                  }
+            });
+
+      }else{
+        // do nothing if no diff
+      }
+  }
+
+  closeTopologyDiffModal = () => {
+    this.setState({
+    	showTopologyDiffModal: false
+    });
+  }
+  openNodeModal(nodeDisplay, nodeUri, nodeType){ // open modal
+                 console.log('history >> showModal');
+                 this.setState({ nodeDiff: this.state.totalDiff[nodeUri]});
+                 nodeDisplay = "State Comparison of " + nodeUri;
+                 if(!this.state.rawMappedHistoricState[nodeUri]){
+                    this.state.rawMappedHistoricState[nodeUri] = {};
+                 }
+                 if(!this.state.rawMappedCurrentState[nodeUri]){
+                    this.state.rawMappedCurrentState[nodeUri] = {};
+                 }
+                 this.state.rawMappedHistoricState[nodeUri].primaryHeader = "Historic State of " + nodeDisplay;
+                 this.state.rawMappedCurrentState[nodeUri].primaryHeader = "Current State of " + nodeDisplay;
+                 if(nodeDisplay){
+                    this.setState({
+                       nodeDisplay: nodeDisplay,
+                       selectedNodeHistoryState: this.state.rawMappedHistoricState[nodeUri],
+                       selectedNodeCurrentState: this.state.rawMappedCurrentState[nodeUri],
+                       focusedNodeUri: nodeUri,
+                       focusedNodeType: nodeType,
+                       showNodeModal:true
+                    });
+                 }else{
+                     this.setState({
+                     showNodeModal:true
+                     });
+                 }
+  }
+  closeNodeModal = () => {
+    this.setState({
+    	showNodeModal: false
+    });
+  }
+
+  getStateIndex = () =>{
+    return this.state.sliderTickArray.indexOf(this.state.currentStateHistoryValue);
+  }
+
+  navigateAnimation = (index, command) => {
+     if(!command){
+        this.setState({isPlaying:false, isStopped: false, isPaused: true, currentStateHistoryValue: this.state.sliderTickArray[index], selectedHistoryStateFormatted: moment(this.state.sliderTickArray[index]).format('dddd, MMMM Do, YYYY h:mm:ss A')});
+     }else if (command === 'play'){
+        this.setState({currentStateHistoryValue: this.state.sliderTickArray[index], selectedHistoryStateFormatted: moment(this.state.sliderTickArray[index]).format('dddd, MMMM Do, YYYY h:mm:ss A')});
+     }
+     this.props.history.push('/historyQuery/'  + this.props.match.params.type + '/' + this.props.match.params.payloadEnc + '/' + this.state.sliderTickArray[index]);
+  }
+
+  play = () =>{
+    if(this.state.isPlaying){
+        if(!this.state.enableBusyHistoryStateFeedback){
+            var index = Math.min(this.state.sliderTickArray.length - 1, this.getStateIndex() + 1);
+            if(this.state.sliderTickArray.length > this.getStateIndex() + 1){
+                    this.navigateAnimation(this.getStateIndex() + 1, 'play');
+
+            }else{
+                 this.setState({isPlaying:false, isStopped: true, isPaused: false});
+            }
+        }
+    }else{
+         clearInterval(this.state.intervalId);
+    }
+  }
+
+  animationControl = (controlType) => {
+    console.log("Control was hit: " + controlType);
+    switch(controlType){
+        case 'play':
+            if(!this.state.isPlaying){
+                this.setState({isPlaying:true, isStopped: false, isPaused: false, intervalId: setInterval(this.play, INVLIST.animationIntervalMs)});
+            }
+            break;
+        case 'pause':
+            if(this.state.isPlaying){
+                clearInterval(this.state.intervalId);
+                this.setState({isPlaying:false, isPaused: true});
+            }
+            break;
+        case 'stop':
+            if(this.state.isPlaying || this.state.isPaused){
+                clearInterval(this.state.intervalId);
+                this.setState({isPlaying:false, isStopped: true, isPaused: false});
+            }
+            break;
+        case 'skipForwardStep':
+            var index = Math.min(this.state.sliderTickArray.length - 1, this.getStateIndex() + 1);
+            this.navigateAnimation(index);
+            break;
+        case 'skipBackwardStep':
+            var index = Math.max(0, this.getStateIndex() - 1);
+            this.navigateAnimation(index);
+            break;
+        case 'skipForwardLast':
+            this.navigateAnimation(this.state.sliderTickArray.length - 1);
+            break;
+        case 'skipBackwardEpoch':
+            this.navigateAnimation(0);
+            break;
+        default:
+            this.setState({isPlaying:false, isStopped: false, isPaused: false});
+            break;
+    }
+  }
+  // START: These functions are for the animation controls
+  setHistoricStateValues = (currValue) =>{
+    this.setState({currentStateHistoryValue: currValue, selectedHistoryStateFormatted: moment(currValue).format('dddd, MMMM Do, YYYY h:mm:ss A')});
+  }
+
+  navigateHistory = (time) =>{
+    this.props.history.push('/historyQuery/'  + this.props.match.params.type + '/' + this.props.match.params.payloadEnc + '/' + time);
+  }
+
+  setStateValue = (key, value) =>{
+     this.setState((state) => { key : value });
+  }
+  getStateValue = (stateVar) => {
+    return this.state[stateVar];
+  }
+  clear = (interval) =>{
+    clearInterval(interval);
+  }
+  // END
+
+  render() {
+        if(INVLIST.isHistoryEnabled){
+            return (
+               <div>
+                <header className='addPadding jumbotron my-4'>
+                            <h1 className='display-2'>History Visualization</h1>
+                            <p className='lead'>
+                              On this page you have the ability to view a series of network elements in their current and historic state.
+                              Zooming and panning are enabled in the graphs. You can use the scrollwheel to zoom and click+drag to pan.
+                              If a node is single clicked you can drag the elements to reposition them. Double-clicking a node will
+                              show the comparison between the two nodes in a pop-up modal. Animation controls are provided to seemlessly transition between states.
+                              You can view the graph difference in a visual form by clicking View Visual Comparison.
+                            </p>
+                </header>
+                <Grid fluid={true} className="addPadding">
+                  <Row className={this.state.currentErrMsg ? 'show' : 'hidden'} >
+                    <div className='addPaddingTop alert alert-danger' role="alert">
+                        An error occurred while trying to get current information, please try again later. If this issue persists, please contact the system administrator. {this.state.currentErrMsg}
+                    </div>
+                  </Row>
+                  <Row className={!this.state.currentErrMsg ? 'show' : 'hidden'} >
+                    <Col className='col-lg-12'>
+                          <div className='card d3-history-query-card'>
+                            <div className='card-header history-query-card-header'>
+                              <h2><strong>Current State</strong> of <em>{this.state.queryDisplay}</em></h2>
+                            </div>
+                            <div className={'card-header ' + (this.state.topologyHistoryState ? '' : 'hidden')}>
+                                 <button type='button' className='btn btn-outline-primary' onClick={this.viewTopologyCompVisual}>Toggle Visual Comparison</button>
+                            </div>
+                            <div className='history-query-card-content'>
+                               {!this.state.topologyCurrentState || (this.state.topologyCurrentState.results && this.state.topologyCurrentState.results.length === 0) && (<div className='addPaddingTop'><p>No current state for this query</p></div>)}
+                               <OutputVisualization identifier="currentState" width={this.svgWidth}  height="600" overflow="scroll"/>
+                            </div>
+                            <div className='card-footer'>
+                               <strong>Tip:</strong> <em>Click and drag network elements to reposition them, double-click nodes to see the node detail comparison. In addition: The graph supports pinch zoom or scrollwheel for zooming. Panning can be done by single-click and drag.</em>
+                            </div>
+                          </div>
+                    </Col>
+                  </Row>
+                  <Row className={this.state.historicErrMsg ? 'show' : 'hidden'} >
+                    <div className='addPaddingTop alert alert-danger' role="alert">
+                       An error occurred, while trying to get historic information, please try again later. If this issue persists, please contact the system administrator. {this.state.historicErrMsg}
+                    </div>
+                  </Row>
+                   <Row className={!this.state.historicErrMsg ? 'show' : 'hidden'}>
+                        <Col className='col-lg-12'>
+                              <div className='card d3-history-query-card'>
+                                <div className='card-header history-query-card-header'>
+                                  <h2><strong>Historical State</strong> of <em>{this.state.queryDisplay}</em> at {moment(parseInt(this.props.match.params.epochTime)).format('dddd, MMMM Do, YYYY h:mm:ss A')}</h2>
+                                </div>
+                                    <div className='card-header'>
+                                       { (this.state.showSlider && this.state.showTicks) && (<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" />
+                                                                                                </Col>
+                                                                                                <Col md={8}>
+                                                                                                    <i className='icon-controls-skipbackstartover animationControlIcon'  onClick={() => this.animationControl('skipBackwardEpoch')} role="img"></i>
+                                                                                                    <i className='icon-controls-rewind animationControlIcon'  onClick={() => this.animationControl('skipBackwardStep')} role="img"></i>
+                                                                                                    <i className={'icon-controls-pointer ' + (this.state.isPlaying ? 'animationPlayingIcon' : 'animationControlIcon')}  onClick={() => this.animationControl('play')} role="img"></i>
+                                                                                                    <i className={'icon-controls-pause ' + (this.state.isPaused ? 'animationPausedIcon' : 'animationControlIcon')}  onClick={() => this.animationControl('pause')} role="img"></i>
+                                                                                                    <i className={'icon-controls-stop ' + (this.state.isStopped ? 'animationStoppedIcon' : 'animationControlIcon')}   onClick={() => this.animationControl('stop')} role="img"></i>
+                                                                                                    <i className='icon-controls-fastforward animationControlIcon'  onClick={() => this.animationControl('skipForwardStep')} role="img"></i>
+                                                                                                    <i className='icon-controls-skipforward animationControlIcon'  onClick={() => this.animationControl('skipForwardLast')} role="img"></i>
+                                                                                                </Col>
+                                                                                               </Row>
+                                                                                                      )}
+                                       { (this.state.showSlider && !this.state.showTicks) && (<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>
+                                    </div>
+                                    <div className='history-query-card-content' >
+                                      {!this.state.topologyHistoryState || (this.state.topologyHistoryState.results && this.state.topologyHistoryState.results.length  === 0) && (<div className="addPaddingTop"><p>No state during this time period</p></div>)}
+                                      <OutputVisualization identifier="historicState" width={this.svgWidth}  height="600" overflow="scroll"/>
+                                    </div>
+                                    <div className={'card-footer ' + (this.state.topologyHistoryState ? '' : 'hidden')}>
+                                      <strong>Tip:</strong> <em>Click and drag network elements to reposition them, double-click nodes to see the node detail comparison. In addition: The graph supports pinch zoom or scrollwheel for zooming. Panning can be done by single-click and drag.</em>
+                                    </div>
+                                </div>
+
+                        </Col>
+                   </Row>
+                </Grid>
+                <div className='static-modal'>
+                          		<Modal show={this.state.showNodeModal} onHide={this.closeNodeModal} dialogClassName="modal-override">
+                          			<Modal.Header>
+                          				<Modal.Title>Retrieve {this.state.nodeDisplay} History</Modal.Title>
+                          			</Modal.Header>
+                          			<Modal.Body>
+                                        <Grid fluid={true}>
+                                              <Row className='show-grid'>
+                                                <Col md={4}>
+                                                    <HistoryCard node={this.state.selectedNodeHistoryState}/>
+                                                </Col>
+                                                <NodeDiffCard diff={this.state.nodeDiff}/>
+                                                <Col md={4}>
+                                                    <HistoryCard node={this.state.selectedNodeCurrentState}/>
+                                                </Col>
+                                              </Row>
+                                        </Grid>
+                          			</Modal.Body>
+                          			<Modal.Footer>
+                          				<Button onClick={this.closeNodeModal}>Close</Button>
+                          			</Modal.Footer>
+                          		</Modal>
+                </div>
+                <div className='static-modal'>
+                                  		<Modal show={this.state.showTopologyDiffModal} onHide={this.closeTopologyDiffModal}>
+                                  			<Modal.Header>
+                                  				<Modal.Title>Retrieve Topology History</Modal.Title>
+                                  			</Modal.Header>
+                                  			<Modal.Body>
+                                                <Grid fluid={true}>
+                                                      <Row className='show-grid'>
+                                                        <Col md={12}>
+                                                            <TopologyDiffCard node={this.state.totalDiff}/>
+                                                        </Col>
+                                                      </Row>
+                                                </Grid>
+                                  			</Modal.Body>
+                                  			<Modal.Footer>
+                                  				<Button onClick={this.closeTopologyDiffModal}>Close</Button>
+                                  			</Modal.Footer>
+                                  		</Modal>
+                        </div>
+              </div>
+            );
+        }else{
+            return(<p>History Not Enabled for this instance, please check config.</p>)
+        }
+  }
+}
+
+export default HistoryQuery;