/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at

 * http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import type DrawPane from '../pane/DrawPane';

import { WidgetNameConstants } from './types';
import DrawWidget from './DrawWidget';

import type YAxis from '../component/YAxis';

import YAxisView from '../view/YAxisView';
import CandleLastPriceLabelView from '../view/CandleLastPriceLabelView';
import IndicatorLastValueView from '../view/IndicatorLastValueView';
import OverlayYAxisView from '../view/OverlayYAxisView';
import CrosshairHorizontalLabelView from '../view/CrosshairHorizontalLabelView';
import CandleVisibleLastPriceLabelView from '../view/CandleVisibleLastPriceLabelView';

export default class YAxisWidget extends DrawWidget<DrawPane<YAxis>> {
  private readonly _yAxisView = new YAxisView(this);
  private readonly _candleLastPriceLabelView = new CandleLastPriceLabelView(
    this,
  );
  private readonly _candleVisibleLastPriceLabelView =
    new CandleVisibleLastPriceLabelView(this);
  private readonly _indicatorLastValueView = new IndicatorLastValueView(this);
  private readonly _overlayYAxisView = new OverlayYAxisView(this);
  private readonly _crosshairHorizontalLabelView =
    new CrosshairHorizontalLabelView(this);

  constructor(rootContainer: HTMLElement, pane: DrawPane<YAxis>) {
    super(rootContainer, pane);
    this.getContainer().style.cursor = 'ns-resize';
    this.addChild(this._overlayYAxisView);
  }

  override getName(): string {
    return WidgetNameConstants.Y_AXIS;
  }

  override updateMain(ctx: CanvasRenderingContext2D): void {
    this._yAxisView.draw(ctx);
    if (this.getPane().getAxisComponent().isInCandle()) {
      this._candleLastPriceLabelView.draw(ctx);
      this._candleVisibleLastPriceLabelView.draw(ctx);
    }
    this._indicatorLastValueView.draw(ctx);
  }

  override updateOverlay(ctx: CanvasRenderingContext2D): void {
    this._overlayYAxisView.draw(ctx);
    this._crosshairHorizontalLabelView.draw(ctx);
  }
}