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: [128, 92, 156, 64],
          chart: {
            width: 480,
            type: 'pie',
          },
          labels: ['Cityscape', 'Waterfront', 'Street Art', 'Patterns'],
          title: {
            text: 'Photo Library by Scene',
            align: 'center',
          },
          colors: ['#93C3EE', '#E5C6A0', '#669DB5', '#94A74A'],
          fill: {
            type: 'image',
            opacity: 0.9,
            image: {
              src: [
                'https://apexcharts.com/samples/assets/images/4274635880_809a4b9d0d_z.jpg',
                'https://apexcharts.com/samples/assets/images/2979121308_59539a3898_z.jpg',
                'https://apexcharts.com/samples/assets/images/4679113782_ca13e2e6c0_z.jpg',
                'https://apexcharts.com/samples/assets/images/stripes.jpg',
              ],
              width: 500,
              height: 500,
            },
          },
          stroke: {
            width: 4,
          },
          legend: {
            show: false,
          },
          dataLabels: {
            enabled: true,
            style: {
              colors: ['#111'],
            },
            background: {
              enabled: true,
              foreColor: '#fff',
              borderWidth: 0,
            },
          },
          plotOptions: {
            pie: {
              dataLabels: {
                external: {
                  show: true,
                },
              },
            },
          },
          responsive: [
            {
              breakpoint: 480,
              options: {
                chart: {
                  width: 320,
                },
              },
            },
          ],
        };
  ngAfterViewInit() {
    (window as any).ApexCharts.setLicense('APEX-eyJpc3N1ZURhdGUiOiIyMDI2LTA0LTE2IiwiZXhwaXJ5RGF0ZSI6IjIwNTItMDQtMTciLCJwbGFuIjoiZW50ZXJwcmlzZSIsImRvbWFpbnMiOlsiYXBleGNoYXJ0cy5jb20iLCIxMjcuMC4wLjEiXX0=');
  }

  ngOnDestroy() {
    // no cleanup needed
  }
}