server/middlewares/validators/pagination.ts

   1 import 'express-validator'
   2 import * as express from 'express'
   3
   4 import { checkErrors } from './utils'
   5 import { logger } from '../../helpers'
   6
   7 function paginationValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
   8   req.checkQuery('start', 'Should have a number start').optional().isInt()
   9   req.checkQuery('count', 'Should have a number count').optional().isInt()
  10
  11   logger.debug('Checking pagination parameters', { parameters: req.query })
  12
  13   checkErrors(req, res, next)
  14 }
  15
  16 // ---------------------------------------------------------------------------
  17
  18 export {
  19   paginationValidator
  20 }