import * as cornerstoneTools from '@cornerstonejs/tools'
const {
  utilities

} = cornerstoneTools

const { roundNumber,BasicStatsCalculator } = utilities
console.log(BasicStatsCalculator)
class CircleROITool extends cornerstoneTools.CircleROITool {
  static toolName;
  // touchDragCallback: any;
  // mouseDragCallback: any;
  // _throttledCalculateCachedStats: any;
  // editData: {
  //   annotation: any;
  //   viewportIdsToRender: Array<string>;
  //   handleIndex?: number;
  //   movingTextBox?: boolean;
  //   newAnnotation?: boolean;
  //   hasMoved?: boolean;
  // } | null;
  // isDrawing: boolean;
  // isHandleOutsideImage = false;

  constructor(
    toolProps = {},
    defaultToolProps = {
      supportedInteractionTypes: ['Mouse', 'Touch'],
      configuration: {
        // shadow: true,
        // preventHandleOutsideImage: false,
        // centerPointRadius: 0
        shadow: true,
        preventHandleOutsideImage: false,
        // Radius of the circle to draw  at the center point of the circle.
        // Set this zero(0) in order not to draw the circle.
        centerPointRadius: 0,
        getTextLines: defaultGetTextLines,
        // statsCalculator: BasicStatsCalculator,
      }
    }
  ) {
    super(toolProps, defaultToolProps)

    // this._throttledCalculateCachedStats = utilities.throttle(
    //   this._calculateCachedStats,
    //   100,
    //   { trailing: true }
    // )
    // this._getTextLines = this.getTextLines
  }
  
}
function defaultGetTextLines(data, targetId) {
  const cachedVolumeStats = data.cachedStats[targetId];
  const {
    radius,
    radiusUnit,
    area,
    mean,
    stdDev,
    max,
    isEmptyArea,
    Modality,
    areaUnit,
    modalityUnit,
  } = cachedVolumeStats;

  const textLines= [];

  if (radius) {
    const radiusLine = isEmptyArea
      ? `Radius: Oblique not supported`
      : `Radius: ${roundNumber(radius)} ${radiusUnit}`;
    textLines.push(radiusLine);
  }

  if (area) {
    const areaLine = isEmptyArea
      ? `Area: Oblique not supported`
      : `Area: ${roundNumber(area)} ${areaUnit}`;
    textLines.push(areaLine);
  }

  if (mean) {
    textLines.push(`Mean: ${roundNumber(mean)} ${modalityUnit}`);
  }

  if (max) {
    textLines.push(`Max: ${roundNumber(max)} ${modalityUnit}`);
  }

  if (stdDev) {
    textLines.push(`Std Dev: ${roundNumber(stdDev)} ${modalityUnit}`);
  }

  return textLines
}

CircleROITool.toolName = 'CircleROI'
export default CircleROITool