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: [
            {
              data: [
                {
                  x: 'Operations',
                  y: [2800, 4500],
                },
                {
                  x: 'Customer Success',
                  y: [3200, 4100],
                },
                {
                  x: 'Engineering',
                  y: [2950, 7800],
                },
                {
                  x: 'Marketing',
                  y: [3000, 4600],
                },
                {
                  x: 'Product',
                  y: [3500, 4100],
                },
                {
                  x: 'Data Science',
                  y: [4500, 6500],
                },
                {
                  x: 'Sales',
                  y: [4100, 5600],
                },
              ],
            },
          ],
          chart: {
            height: 390,
            type: 'rangeBar',
            zoom: {
              enabled: false,
            },
          },
          colors: ['#EC7D31', '#36BDCB'],
          plotOptions: {
            bar: {
              horizontal: true,
              isDumbbell: true,
              dumbbellColors: [['#EC7D31', '#36BDCB']],
            },
          },
          title: {
            text: 'Paygap Disparity',
          },
          legend: {
            show: true,
            showForSingleSeries: true,
            position: 'top',
            horizontalAlign: 'left',
            customLegendItems: ['Female', 'Male'],
          },
          fill: {
            type: 'gradient',
            gradient: {
              gradientToColors: ['#36BDCB'],
              inverseColors: false,
              stops: [0, 100],
            },
          },
          grid: {
            xaxis: {
              lines: {
                show: true,
              },
            },
            yaxis: {
              lines: {
                show: false,
              },
            },
          },
        };
  ngAfterViewInit() {
    (window as any).ApexCharts.setLicense('APEX-eyJpc3N1ZURhdGUiOiIyMDI2LTA0LTE2IiwiZXhwaXJ5RGF0ZSI6IjIwNTItMDQtMTciLCJwbGFuIjoiZW50ZXJwcmlzZSIsImRvbWFpbnMiOlsiYXBleGNoYXJ0cy5jb20iLCIxMjcuMC4wLjEiXX0=');
  }

  ngOnDestroy() {
    // no cleanup needed
  }
}