Function parseFileSingle

apps/sim/app/api/files/parse/route.ts:263–348

* Parse a single file and return its content

(
  filePath: string,
  fileType: string,
  workspaceId: string,
  userId: string,
  executionContext?: ExecutionContext,
  headers?: Record<string, string>,
  signal?: AbortSignal,
  maxDownloadBytes = MAX_DOWNLOAD_SIZE_BYTES,
  maxParsedOutputBytes?: number
)

 * Parse a single file and return its content
 */
async function parseFileSingle(
  filePath: string,
  fileType: string,
  workspaceId: string,
  userId: string,
  executionContext?: ExecutionContext,
  headers?: Record<string, string>,
  signal?: AbortSignal,
  maxDownloadBytes = MAX_DOWNLOAD_SIZE_BYTES,
  maxParsedOutputBytes?: number
): Promise<ParseResult> {
  logger.info('Parsing file:', filePath)

  if (!filePath || filePath.trim() === '') {
    return {
      success: false,
      error: 'Empty file path provided',
      filePath: filePath || '',
    }
  }

  const referenceValidation = validateFileReferenceShape(filePath)
  if (!referenceValidation.isValid) {
    return {
      success: false,
      error: referenceValidation.error || 'Invalid file reference',
      filePath,
    }
  }

  const pathValidation = validateFilePath(filePath)
  if (!pathValidation.isValid) {
    return {
      success: false,
      error: pathValidation.error || 'Invalid path',
      filePath,
    }
  }

  if (isInternalFileUrl(filePath)) {
    return handleCloudFile(
      filePath,
      fileType,
      undefined,
      userId,
      executionContext,
      maxDownloadBytes,
      maxParsedOutputBytes
    )
  }

  if (filePath.startsWith('http://') || filePath.startsWith('https://')) {
    return handleExternalUrl(
      filePath,
      fileType,
      workspaceId,
      userId,
      executionContext,