Function useFileDropzone

src/hooks/useFileDropzone.ts:17–157

()

import { processFileDropzoneFiles, type FileDropzoneWorkflowOptions } from './fileDropzoneWorkflow';

export function useFileDropzone() {
  const {
    setReconstruction,
    setWasmReconstruction,
    setLoadedFiles,
    setDroppedFiles,
    setError,
    setSourceInfo,
    setUrlLoading,
    setUrlProgress,
  } = useReconstructionStore();
  const resetView = useUIStore((s) => s.resetView);

  /**
   * Process COLMAP files and build reconstruction.
   * @param files Map of file paths to File objects
   * @param progressRange Optional range for progress reporting. Default is 0-100.
   *                      When called from URL loader (files already downloaded), use { start: 80, end: 100 }
   */
  const processFiles = useCallback(async (
    files: Map<string, File>,
    progressRange?: { start: number; end: number },
    options: Pick<FileDropzoneWorkflowOptions, 'onSceneReplaced' | 'replaceSplatScene' | 'throwOnError'> = {}
  ) => {
    await processFileDropzoneFiles(files, {
      addNotification: useNotificationStore.getState().addNotification,
      clearSplatPsnr: useImageMetricsStore.getState().clearSplatPsnr,
      getLoadedFiles: () => useReconstructionStore.getState().loadedFiles,
      getMinTrackLength: () => usePointCloudStore.getState().minTrackLength,
      getSourceInfo: () => {
        const { imageUrlBase, sourceType } = useReconstructionStore.getState();
        return { imageUrlBase, sourceType };
      },
      getUrlLoading: () => useReconstructionStore.getState().urlLoading,
      logger: appLogger,
      resetView,
      setDroppedFiles,
      setError,
      setLoadedFiles,
      setReconstruction,
      setUrlLoading,
      setUrlProgress,
      setWasmReconstruction,
    }, {
      progressRange,
      onSceneReplaced: options.onSceneReplaced,
      replaceSplatScene: options.replaceSplatScene ?? false,
      throwOnError: options.throwOnError ?? false,
    });
  }, [
    setReconstruction,
    setWasmReconstruction,
    setLoadedFiles,
    setDroppedFiles,
    setError,
    setUrlLoading,
    setUrlProgress,
    resetView,