Function sendMappedError

packages/server/src/routes/files.ts:240–286

(reply: FilesReply, requestId: string, err: unknown)

}

function sendMappedError(reply: FilesReply, requestId: string, err: unknown): void {
  if (err instanceof FileNotFoundError) {
    reply
      .code(404)
      .send(errEnvelope(ErrorCode.FILE_NOT_FOUND, 'file not found', requestId));
    return;
  }
  if (err instanceof FileTooLargeError) {
    reply
      .code(413)
      .send(
        errEnvelope(
          ErrorCode.FILE_TOO_LARGE,
          'upload too large (>50MB)',
          requestId,
        ),
      );
    return;
  }

  if (
    typeof err === 'object' &&
    err !== null &&
    'name' in err &&
    (err as { name: string }).name === 'FST_REQ_FILE_TOO_LARGE'
  ) {
    reply
      .code(413)
      .send(
        errEnvelope(
          ErrorCode.FILE_TOO_LARGE,
          'upload too large (>50MB)',
          requestId,
        ),
      );
    return;
  }
  reply
    .code(500)
    .send(
      errEnvelope(
        ErrorCode.INTERNAL_ERROR,
        err instanceof Error ? err.message : 'internal error',
        requestId,
      ),
    );
}

const fieldValueSchema = z.object({ value: z.unknown() });