function uploadImageToDrive_()

in vision/use-cases/hey_llm/src/main.ts [374:420]

• 43 lines of code
• 2 McCabe index (conditional complexity)

function uploadImageToDrive_(
  oauth: GoogleAppsScriptOAuth2.OAuth2Service,
  base64image: string,
  filename: string,
  mimeType: string,
  parentFolderID: string,
) {
  const metadata = {
    name: filename,
    mimeType: mimeType,
    parents: [parentFolderID],
  };
  const boundary = 'UploadImageRequestBoundary';
  const payload = `--${boundary}
Content-Type: application/json; charset=UTF-8

${JSON.stringify(metadata)}

--${boundary}
Content-Type: ${mimeType}
Content-Transfer-Encoding: base64

${base64image}

--${boundary}--`;
  const res = UrlFetchApp.fetch(
    'https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart&fields=thumbnailLink',
    {
      method: 'post',
      headers: {
        Authorization: 'Bearer ' + oauth.getAccessToken(),
        'Content-Type': `multipart/related; boundary=${boundary}`,
      },
      payload: payload,
      muteHttpExceptions: true,
    },
  );
  const result: {thumbnailLink?: string} = JSON.parse(res.getContentText());
  if (!result.thumbnailLink) {
    Logger.log(JSON.stringify(metadata), result);
    throw new Error(
      'Uploading image to Drive failed. Is Drive API enabled? ' +
        res.getContentText(),
    );
  }
  return result.thumbnailLink;
}