import { Component, AfterViewInit, OnDestroy, ViewChild } from '@angular/core';
import {
  ChartComponent,
  ApexAxisChartSeries,
  ApexNonAxisChartSeries,
  ApexChart,
  ApexXAxis,
  ApexYAxis,
  ApexTitleSubtitle,
  ApexDataLabels,
  ApexStroke,
  ApexFill,
  ApexLegend,
  ApexTooltip,
  ApexMarkers,
  ApexPlotOptions,
  ApexResponsive,
  ApexGrid,
  ApexAnnotations,
  ApexStates,
  ApexTheme,
  NgApexchartsModule,
} from 'ng-apexcharts';

export type ChartOptions = {
  series?: ApexAxisChartSeries | ApexNonAxisChartSeries;
  chart?: ApexChart;
  xaxis?: ApexXAxis;
  yaxis?: ApexYAxis | ApexYAxis[];
  title?: ApexTitleSubtitle;
  subtitle?: ApexTitleSubtitle;
  dataLabels?: ApexDataLabels;
  stroke?: ApexStroke;
  fill?: ApexFill;
  legend?: ApexLegend;
  tooltip?: ApexTooltip;
  markers?: ApexMarkers;
  plotOptions?: ApexPlotOptions;
  responsive?: ApexResponsive[];
  grid?: ApexGrid;
  annotations?: ApexAnnotations;
  states?: ApexStates;
  theme?: ApexTheme;
  colors?: string[];
  labels?: any;
};

@Component({
  selector: 'app-chart',
  standalone: true,
  imports: [NgApexchartsModule],
  templateUrl: './chart.component.html',
})
export class AppChart implements AfterViewInit, OnDestroy {
  @ViewChild('chart') chart!: ChartComponent;
  public chartOptions: Partial<ChartOptions> = {
          series: [
            {
              name: '2021',
              data: [
                {
                  x: 'Unit tests',
                  y: 62,
                },
                {
                  x: 'Linting',
                  y: 55,
                },
                {
                  x: 'Type checks',
                  y: 31,
                },
                {
                  x: 'E2E tests',
                  y: 24,
                },
                {
                  x: 'Security scan',
                  y: 18,
                },
              ],
            },
            {
              name: '2023',
              data: [
                {
                  x: 'Unit tests',
                  y: 74,
                },
                {
                  x: 'Linting',
                  y: 71,
                },
                {
                  x: 'Type checks',
                  y: 52,
                },
                {
                  x: 'E2E tests',
                  y: 39,
                },
                {
                  x: 'Security scan',
                  y: 37,
                },
              ],
            },
            {
              name: '2025',
              data: [
                {
                  x: 'Unit tests',
                  y: 88,
                },
                {
                  x: 'Linting',
                  y: 86,
                },
                {
                  x: 'Type checks',
                  y: 78,
                },
                {
                  x: 'E2E tests',
                  y: 58,
                },
                {
                  x: 'Security scan',
                  y: 64,
                },
              ],
            },
          ],
          chart: {
            type: 'dumbbell',
            height: 380,
          },
          colors: ['#93C5FD', '#3B82F6', '#1D4ED8'],
          title: {
            text: 'Share of teams running each stage in CI',
            align: 'left',
          },
          subtitle: {
            text: 'Three snapshots on one row. Only the two extremes are labelled.',
            align: 'left',
          },
          plotOptions: {
            bar: {
              dumbbell: {
                connector: {
                  color: '#E5E7EB',
                  opacity: 1,
                },
                dataLabels: {
                  formatter: (val) => {
                    return val + '%'
                  },
                },
              },
            },
          },
          xaxis: {
            min: 0,
            max: 100,
            labels: {
              formatter: (val) => {
                return val + '%'
              },
            },
          },
        };
  ngAfterViewInit() {
    (window as any).ApexCharts.setLicense('APEX-eyJleHBpcnlEYXRlIjoiMjEyNi0wNy0wNCIsImlzc3VlRGF0ZSI6IjIwMjYtMDctMjgiLCJwbGFuIjoicHJlbWl1bSIsImRvbWFpbnMiOlsiYXBleGNoYXJ0cy5jb20iLCIxMjcuMC4wLjEiLCJsb2NhbGhvc3QiXSwic2lnIjoieVBmb1VCc0Z3TU9ZdUEyaEZkR0I2Y1FtZ0JITUtXcVdJSjB2NVRESXRZbFR3eDJMUmh6R2x0RUc3VXJ4X0s3b25ZMWRZb2Z2VGItN01ydFYyNDVyOWcifQ==');
  }

  ngOnDestroy() {
    // no cleanup needed
  }
}