PeerTube/server/middlewares/validators/pagination.ts

29 lines
876 B
TypeScript

import * as express from 'express'
import { query } from 'express-validator'
import { logger } from '../../helpers/logger'
import { areValidationErrors } from './utils'
import { PAGINATION } from '@server/initializers/constants'
const paginationValidator = [
query('start')
.optional()
.isInt({ min: 0 }).withMessage('Should have a number start'),
query('count')
.optional()
.isInt({ min: 0, max: PAGINATION.GLOBAL.COUNT.MAX }).withMessage(`Should have a number count (max: ${PAGINATION.GLOBAL.COUNT.MAX})`),
(req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking pagination parameters', { parameters: req.query })
if (areValidationErrors(req, res)) return
return next()
}
]
// ---------------------------------------------------------------------------
export {
paginationValidator
}