import { Validator } from 'node-input-validator';

const empValidator = (req, res, next) => {
  const validator = new Validator(req.body, {
    name: 'required|minLength:2',
    city: 'minLength:2',
    salary: 'numeric|digitsBetween:3,6'
  });
  validator.check().then((matched) => {
    if (!matched) {
      res.status(422);
      return res.json({ errors: validator.errors });
    }
    next();
  });
  
};

export { empValidator };