---

import { IChartApi, ISeriesApi, SeriesType } from 'lightweight-charts';

import { DOMObject, DOMObjectParams } from '@core/DOMObject';
import { ISeriesDrawing } from '@core/Drawings/common';
import { SeriesStrategies } from '@src/modules/series-strategies/SeriesFactory';
import { SettingsTab, SettingsValues } from '@src/types/settings';

type IDrawing = DOMObject;

interface DrawingParams extends DOMObjectParams {
  lwcChart: IChartApi;
  mainSeries: SeriesStrategies;
  onDelete: (id: string) => void;
  construct: (chart: IChartApi, series: ISeriesApi<SeriesType>) => ISeriesDrawing;
}

export class Drawing extends DOMObject implements IDrawing {
  private lwcDrawing: ISeriesDrawing;
  private mainSeries: SeriesStrategies;

  constructor({ lwcChart, name, mainSeries, id, onDelete, zIndex, moveUp, moveDown, construct }: DrawingParams) {
    super({ id, name, zIndex, onDelete, moveUp, moveDown });

    this.lwcDrawing = construct(lwcChart, mainSeries);
    this.onDelete = onDelete;
    this.mainSeries = mainSeries;
  }

  public delete() {
    this.destroy();
    super.delete();
  }

  public getLwcDrawing() {
    return this.lwcDrawing;
  }

  public show() {
    this.lwcDrawing.show();
    super.show();
  }

  public hide() {
    this.lwcDrawing.hide();
    super.hide();
  }

  public rebind = (nextMainSeries: SeriesStrategies) => {
    this.lwcDrawing.rebind(nextMainSeries);
    this.mainSeries = nextMainSeries;
  };

  public isCreationPending(): boolean {
    return this.lwcDrawing.isCreationPending();
  }

  public shouldShowInObjectTree(): boolean {
    return this.lwcDrawing.shouldShowInObjectTree();
  }

  public getState(): unknown {
    return this.lwcDrawing.getState();
  }

  public setState(state: unknown): void {
    this.lwcDrawing.setState(state);
  }

  public getSettings(): SettingsValues {
    return this.lwcDrawing.getSettings();
  }

  public updateSettings(settings: SettingsValues): void {
    this.lwcDrawing.updateSettings(settings);
  }

  public getSettingsTabs(): SettingsTab[] {
    return this.lwcDrawing.getSettingsTabs();
  }

  public hasSettings(): boolean {
    return this.getSettingsTabs().some((tab) => tab.fields.length > 0);
  }

  public destroy() {
    this.mainSeries.detachPrimitive(this.lwcDrawing);
    this.lwcDrawing.destroy();
  }
}