import {Component, ViewRef} from '@angular/core';

import {HsLayoutService} from 'hslayers-ng';
import {HsPanelComponent} from 'hslayers-ng';

import {AdjusterPresetsService} from '../adjuster-presets.service';
import {AdjusterService} from '../adjuster.service';
import {AdjusterUIService} from '../adjuster-ui.service';
import {nuts3IndexLayer} from '../../app.config';

@Component({
  selector: 'pra-adjuster-simple',
  templateUrl: './adjuster-simple-panel.component.html',
  styleUrls: ['./adjuster-simple-panel.component.scss'],
})
export class AdjusterSimplePanelComponent implements HsPanelComponent {
  name = 'adjuster-simple';
  data: any;
  errorMsg: string;
  //method: string;
  viewRef: ViewRef;

  constructor(
    public adjUIService: AdjusterUIService,
    public adjusterPresetsService: AdjusterPresetsService,
    public adjusterService: AdjusterService,
    public hsLayoutService: HsLayoutService
  ) {}

  isVisible(): boolean {
    return this.hsLayoutService.panelVisible('adjuster-simple');
  }

  /**
   * enables index calculation and map layer
   * disables clusters calculation an map layers
   */
  selectIndex() {
    /* disable/enable calculation */
    this.adjusterService.allowIndex = true;
    this.adjusterService.allowClusters = false;
    /* disable/enable map layers */
    nuts3IndexLayer.setVisible(true);
    for (const method of this.adjusterService.methods) {
      method.layer?.setVisible(false);
    }
  }

  /**
   * disables index calculation and map layer
   * enables clusters calculation an map layers
   */
  selectClusters() {
    /* disable/enable calculation */
    this.adjusterService.allowIndex = false;
    this.adjusterService.allowClusters = true;
    /* disable/enable map layers */
    nuts3IndexLayer.setVisible(false);
    for (const method of this.adjusterService.methods) {
      method.layer?.setVisible(true);
    }
  }
}