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Commit | Line | Data |
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69818c93 | 1 | import * as express from 'express' |
c8861d5d | 2 | import { query, validationResult } from 'express-validator' |
da854ddd | 3 | import { logger } from '../../helpers/logger' |
2d53be02 | 4 | import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes' |
c45f7f84 | 5 | |
4e50b6a1 C |
6 | function areValidationErrors (req: express.Request, res: express.Response) { |
7 | const errors = validationResult(req) | |
8 | ||
9 | if (!errors.isEmpty()) { | |
10 | logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors.mapped() }) | |
2d53be02 RK |
11 | res.status(HttpStatusCode.BAD_REQUEST_400) |
12 | .json({ errors: errors.mapped() }) | |
4e50b6a1 C |
13 | |
14 | return true | |
15 | } | |
16 | ||
17 | return false | |
18 | } | |
19 | ||
18b24b2d | 20 | function checkSort (sortableColumns: string[], tags: string[] = []) { |
5c328e66 C |
21 | return [ |
22 | query('sort').optional().isIn(sortableColumns).withMessage('Should have correct sortable column'), | |
23 | ||
24 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
18b24b2d | 25 | logger.debug('Checking sort parameters', { parameters: req.query, tags }) |
5c328e66 C |
26 | |
27 | if (areValidationErrors(req, res)) return | |
28 | ||
29 | return next() | |
30 | } | |
31 | ] | |
32 | } | |
33 | ||
34 | function createSortableColumns (sortableColumns: string[]) { | |
35 | const sortableColumnDesc = sortableColumns.map(sortableColumn => '-' + sortableColumn) | |
36 | ||
37 | return sortableColumns.concat(sortableColumnDesc) | |
38 | } | |
39 | ||
9f10b292 | 40 | // --------------------------------------------------------------------------- |
c45f7f84 | 41 | |
65fcc311 | 42 | export { |
5c328e66 C |
43 | areValidationErrors, |
44 | checkSort, | |
45 | createSortableColumns | |
65fcc311 | 46 | } |