1 import 'express-validator'
2 import * as express from 'express'
4 import { checkErrors } from './utils'
5 import { logger } from '../../helpers'
6 import { SORTABLE_COLUMNS } from '../../initializers'
8 // Initialize constants here for better performances
9 const SORTABLE_USERS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.USERS)
10 const SORTABLE_VIDEO_ABUSES_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.VIDEO_ABUSES)
11 const SORTABLE_VIDEOS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.VIDEOS)
13 function usersSortValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
14 checkSort(req, res, next, SORTABLE_USERS_COLUMNS)
17 function videoAbusesSortValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
18 checkSort(req, res, next, SORTABLE_VIDEO_ABUSES_COLUMNS)
21 function videosSortValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
22 checkSort(req, res, next, SORTABLE_VIDEOS_COLUMNS)
25 // ---------------------------------------------------------------------------
29 videoAbusesSortValidator,
33 // ---------------------------------------------------------------------------
35 function checkSort (req: express.Request, res: express.Response, next: express.NextFunction, sortableColumns: string[]) {
36 req.checkQuery('sort', 'Should have correct sortable column').optional().isIn(sortableColumns)
38 logger.debug('Checking sort parameters', { parameters: req.query })
40 checkErrors(req, res, next)
43 function createSortableColumns (sortableColumns: string[]) {
44 const sortableColumnDesc = sortableColumns.map(sortableColumn => '-' + sortableColumn)
46 return sortableColumns.concat(sortableColumnDesc)