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1 | import { query } from 'express-validator/check' | |
2 | import * as express from 'express' | |
3 | ||
4 | import { checkErrors } from './utils' | |
5 | import { logger } from '../../helpers' | |
6 | import { SORTABLE_COLUMNS } from '../../initializers' | |
7 | ||
8 | // Initialize constants here for better performances | |
9 | const SORTABLE_PODS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.PODS) | |
10 | const SORTABLE_USERS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.USERS) | |
11 | const SORTABLE_VIDEO_ABUSES_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.VIDEO_ABUSES) | |
12 | const SORTABLE_VIDEOS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.VIDEOS) | |
13 | const SORTABLE_BLACKLISTS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.BLACKLISTS) | |
14 | const SORTABLE_VIDEO_CHANNELS_COLUMNS = createSortableColumns(SORTABLE_COLUMNS.VIDEO_CHANNELS) | |
15 | ||
16 | const podsSortValidator = checkSort(SORTABLE_PODS_COLUMNS) | |
17 | const usersSortValidator = checkSort(SORTABLE_USERS_COLUMNS) | |
18 | const videoAbusesSortValidator = checkSort(SORTABLE_VIDEO_ABUSES_COLUMNS) | |
19 | const videosSortValidator = checkSort(SORTABLE_VIDEOS_COLUMNS) | |
20 | const blacklistSortValidator = checkSort(SORTABLE_BLACKLISTS_COLUMNS) | |
21 | const videoChannelsSortValidator = checkSort(SORTABLE_VIDEO_CHANNELS_COLUMNS) | |
22 | ||
23 | // --------------------------------------------------------------------------- | |
24 | ||
25 | export { | |
26 | podsSortValidator, | |
27 | usersSortValidator, | |
28 | videoAbusesSortValidator, | |
29 | videoChannelsSortValidator, | |
30 | videosSortValidator, | |
31 | blacklistSortValidator | |
32 | } | |
33 | ||
34 | // --------------------------------------------------------------------------- | |
35 | ||
36 | function checkSort (sortableColumns: string[]) { | |
37 | return [ | |
38 | query('sort').optional().isIn(sortableColumns).withMessage('Should have correct sortable column'), | |
39 | ||
40 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
41 | logger.debug('Checking sort parameters', { parameters: req.query }) | |
42 | ||
43 | checkErrors(req, res, next) | |
44 | } | |
45 | ] | |
46 | } | |
47 | ||
48 | function createSortableColumns (sortableColumns: string[]) { | |
49 | const sortableColumnDesc = sortableColumns.map(sortableColumn => '-' + sortableColumn) | |
50 | ||
51 | return sortableColumns.concat(sortableColumnDesc) | |
52 | } |