text: (function () {
      'use strict';
  
      angular
          .module('facilitymgmtApp')
          .factory('PaginationUtil', PaginationUtil);
  
      function PaginationUtil () {
  
          var service = {
              parseAscending : parseAscending,
              parsePage : parsePage,
              parsePredicate : parsePredicate
          };
  
          return service;
  
          function parseAscending (sort) {
              var sortArray = sort.split(',');
              if (sortArray.length > 1){
                  return sort.split(',').slice(-1)[0] === 'asc';
              } else {
                  // default to true if no sort defined
                  return true;
              }
          }
  
          // query params are strings, and need to be parsed
          function parsePage (page) {
              return parseInt(page);
          }
  
          // sort can be in the format `id,asc` or `id`
          function parsePredicate (sort) {
              var sortArray = sort.split(',');
              if (sortArray.length > 1){
                  sortArray.pop();
              }
              return sortArray.join(',');
          }
      }
  })();
  