text: export const RESET = 'RESET';
  export const UPDATE = 'UPDATE';
  
  export const SET_REQUEST_STATUS = 'SET_REQUEST_STATUS';
  export const SET_REQUEST_ERROR = 'SET_REQUEST_ERROR';
  
  export const REMOVE_DOCUMENT = 'REMOVE_DOCUMENT';
  
  export const SET_DOCUMENT_PROGRESS = 'SET_DOCUMENT_PROGRESS';
  export const SET_DOCUMENT_DOWNLOADING = 'SET_DOCUMENT_DOWNLOADING';
  