fossasia/loklak_webclient

'use strict';

var filtersModule = require('./_index.js');

/**
 * @ngInject
 */

 function shortenSharersList() {
     return function(input) {
         var text = '';
         if (input && input.length >= 2) {
             text = 'Shared by' + input[0] + ', ' + input[1];
             if (input.length > 2) {
                 if (input.length === 3) {
                     text += ' and 1 other';
                 } else {
                     text += ' and ' + (input.length -1) + 'others';
                 }
             }
         } else if (input && input.length > 0) {
             text = 'Shared by ' + input[0];
         } else {
             text = '0 share';
         }
         return text;
     };
 }



 filtersModule.filter('shortenSharersList', shortenSharersList);