linagora-rse

Version:
Linagora RSE
48 lines (37 loc) • 1.18 kB
JavaScript
(function() {
  'use strict';

  angular.module('esn.attachment')
    .factory('esnAttachmentViewerGalleryService', esnAttachmentViewerGalleryService);

  function esnAttachmentViewerGalleryService($log) {
    var DEFAULT_GALLERY = 'noname';
    var galleries = {};

    return {
      getDefaultGallery: getDefaultGallery,
      addFileToGallery: addFileToGallery,
      getAllFilesInGallery: getAllFilesInGallery,
      removeFileFromGallery: removeFileFromGallery
    };

    function getDefaultGallery() {
      return DEFAULT_GALLERY;
    }

    function addFileToGallery(file, gallery) {
      var galleryName = gallery || DEFAULT_GALLERY;

      if (!galleries[galleryName]) {
        galleries[galleryName] = [];
      }
      galleries[galleryName].push(file);
    }

    function getAllFilesInGallery(gallery) {
      return galleries[gallery];
    }

    function removeFileFromGallery(file, gallery) {
      var galleryName = gallery || DEFAULT_GALLERY;
      var files = galleries[galleryName];
      var order = files.indexOf(file);

      if (order === -1) {
        return $log.debug('No such file in gallery');
      }

      files.splice(order, 1);
    }
  }
})();