22 lines
611 B
TypeScript
22 lines
611 B
TypeScript
import { validationResult } from 'express-validator/check'
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import * as express from 'express'
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import { logger } from '../../helpers'
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function checkErrors (req: express.Request, res: express.Response, next: express.NextFunction, statusCode = 400) {
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const errors = validationResult(req)
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if (!errors.isEmpty()) {
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logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors.mapped() })
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return res.status(statusCode).json({ errors: errors.mapped() })
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}
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return next()
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}
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// ---------------------------------------------------------------------------
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export {
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checkErrors
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}
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