server/models/utils.js

   1 'use strict'
   2
   3 const utils = {
   4   getSort
   5 }
   6
   7 // Translate for example "-name" to [ 'name', 'DESC' ]
   8 function getSort (value) {
   9   let field
  10   let direction
  11
  12   if (value.substring(0, 1) === '-') {
  13     direction = 'DESC'
  14     field = value.substring(1)
  15   } else {
  16     direction = 'ASC'
  17     field = value
  18   }
  19
  20   return [ field, direction ]
  21 }
  22
  23 // ---------------------------------------------------------------------------
  24
  25 module.exports = utils