X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=otf-frontend%2Fclient%2Fsrc%2Fapp%2Flayout%2Fcomponents%2Fstats%2Fpie-chart%2Fpie-chart.component.ts;fp=otf-frontend%2Fclient%2Fsrc%2Fapp%2Flayout%2Fcomponents%2Fstats%2Fpie-chart%2Fpie-chart.component.ts;h=16e71667f6d26f6e33b895f0d763274620d54903;hb=14f6f95c84a4a1fa8774190db4a03fd0214ec55f;hp=0000000000000000000000000000000000000000;hpb=f49bd1efeaaddd4891c1f329b18d8cfb28b3e75b;p=it%2Fotf.git

diff --git a/otf-frontend/client/src/app/layout/components/stats/pie-chart/pie-chart.component.ts b/otf-frontend/client/src/app/layout/components/stats/pie-chart/pie-chart.component.ts
new file mode 100644
index 0000000..16e7166
--- /dev/null
+++ b/otf-frontend/client/src/app/layout/components/stats/pie-chart/pie-chart.component.ts
@@ -0,0 +1,181 @@
+/*  Copyright (c) 2019 AT&T Intellectual Property.                             #
+#                                                                              #
+#   Licensed under the Apache License, Version 2.0 (the "License");            #
+#   you may not use this file except in compliance with the License.           #
+#   You may obtain a copy of the License at                                    #
+#                                                                              #
+#       http://www.apache.org/licenses/LICENSE-2.0                             #
+#                                                                              #
+#   Unless required by applicable law or agreed to in writing, software        #
+#   distributed under the License is distributed on an "AS IS" BASIS,          #
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+#   See the License for the specific language governing permissions and        #
+#   limitations under the License.                                             #
+##############################################################################*/
+
+
+import { Component, OnInit, NgZone, Input, ViewChild, ElementRef, OnDestroy, } from '@angular/core';
+import * as am4core from "@amcharts/amcharts4/core";
+import * as am4charts from "@amcharts/amcharts4/charts";
+import { StatsService } from '../stats.service';
+import { Router } from '@angular/router';
+import { Subscription } from 'rxjs';
+
+//am4core.useTheme(frozen);
+//am4core.useTheme(am4themes_animated);
+
+@Component({
+  selector: 'app-pie-chart',
+  templateUrl: './pie-chart.component.pug',
+  styleUrls: ['./pie-chart.component.scss']
+})
+export class PieChartComponent implements OnInit, OnDestroy {
+
+  private toDestroy: Array<Subscription> = [];
+
+  @ViewChild('pieChartDiv') PieChartDiv: ElementRef;
+  @ViewChild('legendDiv') legendDiv: ElementRef;
+  @Input() height: string;
+
+  protected stats: StatsService;
+  public chart: am4charts.PieChart;
+  private chartData: Array<Object>;
+  public loadingIndicator;
+
+  constructor(private statsService: StatsService, private route: Router) {
+    this.stats = statsService;
+  }
+
+  ngOnInit() {
+
+    this.renderChart();
+
+    this.toDestroy.push(this.stats.onDefaultDataCallStarted().subscribe(res => {
+      this.showLoadingIndicator();
+    }));
+
+    this.toDestroy.push(this.stats.onTDExecutionChangeStarted().subscribe(res => {
+      this.showLoadingIndicator();
+    }));
+
+    this.toDestroy.push(this.stats.onDefaultDataCallFinished().subscribe(res => {
+      this.setChartData();
+    }));
+
+    this.toDestroy.push(this.stats.onTDExecutionChangeFinished().subscribe(res => {
+      this.setChartData()
+    }));
+    
+
+    // //Resize if screen size changes.
+    // this.stats.checkWindow().subscribe(res=>{
+    //   this.renderChart();
+    // })
+
+  }
+
+  ngOnDestroy() {
+    this.toDestroy.forEach(e => e.unsubscribe());
+    this.chart.dispose();
+  }
+
+  showLoadingIndicator() {
+
+    if(!this.loadingIndicator){
+      this.loadingIndicator = this.chart.tooltipContainer.createChild(am4core.Container);
+      this.loadingIndicator.background.fill = am4core.color("#fff");
+      this.loadingIndicator.background.fillOpacity = 0.8;
+      this.loadingIndicator.width = am4core.percent(100);
+      this.loadingIndicator.height = am4core.percent(100);
+
+      let indicatorLabel = this.loadingIndicator.createChild(am4core.Label);
+      indicatorLabel.text = "Loading..";
+      indicatorLabel.align = "center";
+      indicatorLabel.valign = "middle";
+      indicatorLabel.fontSize = 18;
+      indicatorLabel.fontWeight= "bold";
+      indicatorLabel.dy = 50;
+
+      let loadingImage = this.loadingIndicator.createChild(am4core.Image);
+      //loadingImage.href = "https://img.devrant.com/devrant/rant/r_647810_4FeCH.gif";
+      loadingImage.href = "/assets/images/equalizer.gif";
+      //loadingImage.dataSource = "/loading-pies.svg"
+      loadingImage.align = "center";
+      loadingImage.valign = "middle";
+      loadingImage.horizontalCenter = "middle";
+      loadingImage.verticalCenter = "middle";
+      loadingImage.scale = 3.0;
+    }else{
+      this.loadingIndicator.show();
+    }
+    
+
+  }
+
+  hideLoadingIndicator() {
+    this.loadingIndicator.hide();
+  }
+
+  setChartData(){
+    this.chartData = this.stats.getData("TD_Results") as Array<Object>;
+    if (this.chartData.length == 0) {
+      this.chart.data = [{
+        Name: "N/A",
+        Count: 1,
+      }]
+      
+      this.chart.series.values[0].tooltipText = "No Executions Found"
+    } else {
+      this.chart.data = this.chartData;
+      //OnClick open page for that result. 
+      this.chart.series.values[0].slices.template.events.on("doublehit", (clickedSlice) => {
+        this.route.navigate(['/test-executions', { filter: clickedSlice.target.dataItem.dataContext['Name'].toString().toLowerCase() }]);
+      });
+    }
+    this.hideLoadingIndicator();
+    
+  }
+
+  renderChart() {
+
+    this.chart = am4core.create(this.PieChartDiv.nativeElement, am4charts.PieChart);
+    let series = this.chart.series.push(new am4charts.PieSeries());
+    this.chart.scale = 1;
+    this.chart.align = "center";
+    this.showLoadingIndicator();
+
+    // this.chart.legend = new am4charts.Legend();
+    // this.chart.legend.position = "right";
+    // this.chart.legend.scale = .7;
+    // this.chart.legend.markers.template.width = 10;
+    // this.chart.legend.markers.template.height = 10;
+  
+    //chart.preloader.disabled = false;
+    //chart.hiddenState.properties.opacity = 0; // this creates initial fade-in
+    
+    // var legendContainer = am4core.create(this.legendDiv.nativeElement, am4core.Container);
+    // legendContainer.width = am4core.percent(100);
+    // legendContainer.height = am4core.percent(100);
+    // this.chart.legend.parent = legendContainer;
+    series.dataFields.value = "Count";
+    series.dataFields.category = "Name";
+    series.slices.template.strokeWidth = 1;
+    series.slices.template.strokeOpacity = 1;
+    series.slices.template.propertyFields.fill = "color"
+    series.scale = .8;
+
+    // This creates initial animation
+    series.hiddenState.properties.opacity = 1;
+    series.hiddenState.properties.endAngle = -90;
+    series.hiddenState.properties.startAngle = -90;
+    series.ticks.template.disabled = false;
+    series.labels.template.disabled = false;
+    series.titleElement.textContent = 'Total Test Results'
+
+    //responsive pie chart. if size of chart is less than 450 pixels remove legend. 
+    this.chart.responsive.enabled = true;
+    
+    
+
+  }
+}