Email field

app/schemas/user.js

@@ -1,25 +0,0 @@
-const Joi = require('joi');
-
-module.exports = (req, res, next) => {
-  const schema = Joi.object().keys({
-    firstname: Joi.string().min(2).required(),
-    lastname: Joi.string().min(2).required(),
-    username: Joi.string().alphanum().min(3).max(30)
-      .required(),
-    password: Joi.string().required(),
-  });
-
-  Joi.validate({
-    firstname: req.body.firstname,
-    lastname: req.body.lastname,
-    username: req.body.username,
-    password: req.body.password,
-  },
-  schema, (validateErr) => {
-    if (validateErr) {
-      return next({ status: 400, message: 'Form is invalid.', error: validateErr });
-    }
-
-    return next();
-  });
-};