import type { ICnUploadFile } from '../types/upload-file';

export const useShowUploadPreviewIcon = (params: {
  showPreview?: ((file: ICnUploadFile) => boolean) | boolean;
  onPreview?: (file: ICnUploadFile) => void;
  file: ICnUploadFile;
}) => {
  const { file, onPreview } = params;

  if (typeof params.showPreview === 'function') {
    return params.showPreview(file);
  }

  if (!params.showPreview) return false;

  // 当 status 存在的时候，代表文件还在表单待提交态
  if (file.status) {
    const isUploading = ['idle', 'uploading'].includes(file.status);
    if (isUploading) return false;
  }

  return Boolean(onPreview) || Boolean(file.url);
};