server/middlewares/validators/activitypub/pagination.ts

   1 import * as express from 'express'
   2 import { query } from 'express-validator'
   3 import { logger } from '../../../helpers/logger'
   4 import { areValidationErrors } from '../utils'
   5
   6 const apPaginationValidator = [
   7   query('page').optional().isInt({ min: 1 }).withMessage('Should have a valid page number'),
   8   query('size').optional().isInt({ max: 50 }).withMessage('Should have a valid page size (max: 50)'),
   9
  10   (req: express.Request, res: express.Response, next: express.NextFunction) => {
  11     logger.debug('Checking pagination parameters', { parameters: req.query })
  12
  13     if (areValidationErrors(req, res)) return
  14
  15     return next()
  16   }
  17 ]
  18
  19 // ---------------------------------------------------------------------------
  20
  21 export {
  22   apPaginationValidator
  23 }