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1 | import 'express-validator' | |
2 | import * as express from 'express' | |
3 | import { inspect } from 'util' | |
4 | ||
5 | import { logger } from '../../helpers' | |
6 | ||
7 | function checkErrors (req: express.Request, res: express.Response, next: express.NextFunction, statusCode = 400) { | |
8 | const errors = req.validationErrors() | |
9 | ||
10 | if (errors) { | |
11 | logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors }) | |
12 | return res.status(statusCode).send('There have been validation errors: ' + inspect(errors)) | |
13 | } | |
14 | ||
15 | return next() | |
16 | } | |
17 | ||
18 | // --------------------------------------------------------------------------- | |
19 | ||
20 | export { | |
21 | checkErrors | |
22 | } |