import { Request, Response, NextFunction } from "express"
import { validationResult } from "express-validator"
import { RequestValidationError } from "../errors/request-validation-error"

export const validateRequest = (
  req: Request,
  res: Response,
  next: NextFunction
) => {
  const errors = validationResult(req)

  if (!errors.isEmpty()) {
    throw new RequestValidationError(errors.array())
  }

  next()
}