import React from 'react';
import { ContextMenu } from './ContextMenu';
import { type MapContextMenuEvent, type EditMode, type SimulationResult, type SelectionTarget } from './types';
import { type NetworkModel, type InpNode } from './inpModel';
import { type CRS } from './crs';
import { type MapFocusRequest } from './Map';

export interface MapContextMenuProps {
  contextMenu: MapContextMenuEvent;
  setContextMenu: React.Dispatch<React.SetStateAction<MapContextMenuEvent | null>>;
  appMode: 'explore' | 'edit' | 'result';
  setAppMode: React.Dispatch<React.SetStateAction<'explore' | 'edit' | 'result'>>;
  setEditMode: React.Dispatch<React.SetStateAction<EditMode>>;
  networkModel: NetworkModel | null;
  wasmResult: SimulationResult | null;
  crs: CRS;
  setSelectedTarget: React.Dispatch<React.SetStateAction<SelectionTarget>>;
  setActiveTab: React.Dispatch<React.SetStateAction<import('./types').RightTab | null>>;
  requestMapFocus: (request: Omit<MapFocusRequest, 'id'>) => void;
  showToast: (msg: string) => void;
  handleAddNodeAtCoords: (x: number, y: number, nodeType?: InpNode['type']) => void;
  handleCopyText: (text: string, label: string) => void;
  handleZoomToLayer: (layerId: string) => void;
  handleDeleteSelected: () => void;
  handleRecalculateLength: (pipeId: string) => void;
  handleReversePipe: (pipeId: string) => void;
  handleSplitPipe: (pipeId: string) => void;
}

/** Right-click menu on the map (node/link/empty-space actions). */
export const MapContextMenu: React.FC<MapContextMenuProps> = ({
  contextMenu,
  setContextMenu,
  appMode,
  setAppMode,
  setEditMode,
  networkModel,
  wasmResult,
  crs,
  setSelectedTarget,
  setActiveTab,
  requestMapFocus,
  showToast,
  handleAddNodeAtCoords,
  handleCopyText,
  handleZoomToLayer,
  handleDeleteSelected,
  handleRecalculateLength,
  handleReversePipe,
  handleSplitPipe,
}) => (
  <ContextMenu
    crs={crs}
    event={contextMenu}
    onClose={() => setContextMenu(null)}
    onCopyText={handleCopyText}
    onAddNodeAtCoords={(x, y) => {
      handleAddNodeAtCoords(x, y, 'JUNCTION');
      setContextMenu(null);
    }}
    onFitBounds={() => {
      showToast('전체 화면을 표시합니다.');
    }}
    onPanTo={(lngLat) => {
      requestMapFocus({ lngLat, zoom: 17 });
      showToast(`좌표 (${lngLat[0].toFixed(4)}, ${lngLat[1].toFixed(4)})로 이동했습니다.`);
    }}
    onInspectTarget={(target) => {
      if (target.type === 'node' || target.type === 'link') {
        setSelectedTarget(target);
      }
      setActiveTab('inspector');
    }}
    onViewResults={(target) => {
      setSelectedTarget(target);
      setActiveTab('results');
    }}
    onStartPipeFromNode={(nodeId) => {
      if (appMode !== 'edit') setAppMode('edit');
      setEditMode('add-pipe');
      setSelectedTarget({ type: 'node', id: nodeId });
    }}
    onSplitPipe={handleSplitPipe}
    onSelectConnectedLinks={(nodeId) => {
      if (!networkModel) return;
      const connectedPipes = Object.values(networkModel.pipes).filter(
        (p) => p.node1 === nodeId || p.node2 === nodeId
      );
      if (connectedPipes.length > 0) {
        setSelectedTarget({ type: 'link', id: connectedPipes[0].id });
        setActiveTab('inspector');
        showToast(`연결 관로 [${connectedPipes[0].id}] 선택됨 (총 ${connectedPipes.length}개 관로)`);
      }
    }}
    onSelectConnectedNodes={(pipeId) => {
      if (!networkModel) return;
      const pipe = networkModel.pipes[pipeId];
      if (pipe) {
        setSelectedTarget({ type: 'node', id: pipe.node1 });
        setActiveTab('inspector');
        showToast(`시작 절점 [${pipe.node1}] 선택됨 (끝 절점: ${pipe.node2})`);
      }
    }}
    onCalculatePipeLength={handleRecalculateLength}
    onReversePipe={handleReversePipe}
    onDeleteNode={handleDeleteSelected}
    onDeletePipe={handleDeleteSelected}
    onZoomToLayer={handleZoomToLayer}
    canRunResults={!!wasmResult}
  />
);