import * as cornerstoneTools from '@cornerstonejs/tools';
import TibialPlateauAngleTool from '@/components/measures/TibialPlateauAngleTool';
import DARAMeasurementTool from '@/components/measures/DARAMeasurementTool';
import HipDIMeasurementTool from '@/components/measures/HipDIMeasurementTool';
import HipNHAAngleMeasurementTool from '@/components/measures/HipNHAAngleMeasurementTool';
import VHSMeasurementTool from '@/components/measures/VHSMeasurementTool';
import TPLOMeasurementTool from '@/components/measures/TPLOMeasurementTool';
import TTAMeasurementTool from '@/components/measures/TTAMeasurementTool';
import CBLOMeasurementTool from '@/components/measures/CBLOMeasurementTool';
import HipCoverageMeasurementTool from '@/components/measures/HipCoverageMeasurementTool';
import HipDorsalCoverageTool from '@/components/measures/HipDorsalCoverageTool';
import CircleCenterMeasurementTool from '@/components/measures/CircleCenterMeasurementTool';
import MidlineMeasurementTool from '@/components/measures/MidlineMeasurementTool';
import FindMidpointMeasurementTool from '@/components/measures/FindMidpointMeasurementTool';
import VerticalTiltMeasurementTool from '@/components/measures/VerticalTiltMeasurementTool';
import HorizontalTiltMeasurementTool from '@/components/measures/HorizontalTiltMeasurementTool';
import PolygonLengthMeasurementTool from '@/components/measures/PolygonLengthMeasurementTool';
import DicomOverlayTool from '@/components/overlay/DicomOverlayTool';
import PolylineLengthMeasurementTool from '@/components/measures/PolylineLengthMeasurementTool';
import LineGrayscaleMeasurementTool from '@/components/measures/LineGrayscaleMeasurementTool';
import RectangleGrayscaleMeasurementTool from '@/components/measures/RectangleGrayscaleMeasurementTool';
import MaskTool from '@/components/tools/MaskTool';

const {
  MagnifyTool,
  PanTool,
  WindowLevelTool,
  StackScrollTool,
  ZoomTool,
  LabelTool,
  PlanarRotateTool,
  LengthTool,
} = cornerstoneTools;

let toolsRegistered = false;

/**
 * 全局注册所有 Cornerstone3D 工具
 * 这个函数只会执行一次，避免重复注册
 */
export function registerGlobalTools(): void {
  if (toolsRegistered) {
    console.log(
      '[cornerstoneToolsSetup] Tools already registered, skipping...'
    );
    return;
  }

  console.log('[cornerstoneToolsSetup] Registering global tools...');

  try {
    // 注册所有工具
    cornerstoneTools.addTool(MagnifyTool);
    cornerstoneTools.addTool(PanTool);
    cornerstoneTools.addTool(WindowLevelTool);
    cornerstoneTools.addTool(StackScrollTool);
    cornerstoneTools.addTool(ZoomTool);
    cornerstoneTools.addTool(LabelTool);
    cornerstoneTools.addTool(PlanarRotateTool);
    cornerstoneTools.addTool(LengthTool); // 添加线段测量工具
    cornerstoneTools.addTool(cornerstoneTools.AngleTool); // 添加角度测量工具
    cornerstoneTools.addTool(TibialPlateauAngleTool); // 添加胫骨平台夹角测量工具
    cornerstoneTools.addTool(DARAMeasurementTool); // 添加髋臼水平角测量工具
    cornerstoneTools.addTool(HipDIMeasurementTool); // 添加髋关节牵引指数测量工具
    cornerstoneTools.addTool(HipNHAAngleMeasurementTool); // 添加髋关节水平角测量工具
    cornerstoneTools.addTool(VHSMeasurementTool); // 添加心锥比测量工具
    cornerstoneTools.addTool(TPLOMeasurementTool); // 添加胫骨平台骨切开术测量工具
    cornerstoneTools.addTool(TTAMeasurementTool); // 添加胫骨结节前移术测量工具
    cornerstoneTools.addTool(CBLOMeasurementTool); // 添加水平截骨术测量工具
    cornerstoneTools.addTool(HipCoverageMeasurementTool); // 添加股骨头覆盖率测量工具
    cornerstoneTools.addTool(HipDorsalCoverageTool); // 添加髋臼背覆盖测量工具
    cornerstoneTools.addTool(CircleCenterMeasurementTool); // 添加找圆心测量工具
    cornerstoneTools.addTool(MidlineMeasurementTool); // 添加找中线测量工具
    cornerstoneTools.addTool(FindMidpointMeasurementTool); // 添加找中点测量工具
    cornerstoneTools.addTool(VerticalTiltMeasurementTool); // 添加直线垂直倾斜度测量工具
    cornerstoneTools.addTool(HorizontalTiltMeasurementTool); // 添加直线水平倾斜度测量工具
    cornerstoneTools.addTool(PolygonLengthMeasurementTool); // 添加多边形长度测量工具
    cornerstoneTools.addTool(PolylineLengthMeasurementTool); // 添加拆线长度测量工具
    cornerstoneTools.addTool(LineGrayscaleMeasurementTool); // 添加直线灰度测量工具
    cornerstoneTools.addTool(RectangleGrayscaleMeasurementTool); // 添加矩形区域灰度测量工具
    cornerstoneTools.addTool(DicomOverlayTool); // 添加DICOM四角信息显示工具
    cornerstoneTools.addTool(MaskTool); // 添加矩形ROI工具

    toolsRegistered = true;
    console.log('[cornerstoneToolsSetup] All tools registered successfully');
  } catch (error) {
    console.error('[cornerstoneToolsSetup] Error registering tools:', error);
    throw error;
  }
}

/**
 * 检查工具是否已注册
 */
export function areToolsRegistered(): boolean {
  return toolsRegistered;
}

/**
 * 重置工具注册状态（主要用于测试）
 */
export function resetToolsRegistration(): void {
  toolsRegistered = false;
}