file upload

file.ts

// algunos imports que te pueden servir
// import base64 from 'react-native-base64';
// import Blob from 'react-native-blob-util';

export async function uploadAttachments({
  reportId,
  appearanceId,
  attachments = [],
  setProgress,
}) {
  try {
    const authHeader = await getAuthToken();
    const headers = {
      Authorization: authHeader,
      'Content-Type': 'multipart/form-data',
      'User-Agent': USER_AGENT,
    };

    await Promise.each(attachments, function process({file, category}) {
      const attachment = {
        name: 'uploadedFile',
        filename: file?.fileName,
        type: file?.type,
        data: Blob.wrap(file?.uri?.replace('file://', '')),
      };

      const url = getAttachmentURL({category, reportId, appearanceId});

      return Blob.fetch('POST', `${url}?category=${category?.value}`, headers, [
        attachment,
      ])?.uploadProgress((written = 1, total = 1) => {
        if (setProgress) {
          setProgress(written / total);
        }
      });
    });
  } catch (e) {
    return Promise.reject('upload_error');
  }
}