<?php

namespace Authority\Service\Form\User;

use Authority\Service\Validation\ValidableInterface;
use Authority\Repo\User\UserInterface;

class UserForm {

	/**
	 * Form Data
	 *
	 * @var array
	 */
	protected $data;

	/**
	 * Validator
	 *
	 * @var \Cesario\Service\Form\ValidableInterface
	 */
	protected $validator;

	/**
	 * Session Repository
	 *
	 * @var \Cesario\Repo\Session\SessionInterface
	 */
	protected $user;

	public function __construct(ValidableInterface $validator, UserInterface $user) {
		$this->validator = $validator;
		$this->user			 = $user;
	}

	/**
	 * Create a new user
	 *
	 * @return integer
	 */
	public function update(array $input) {
		if (!$this->valid($input)) {
			return false;
		}

		return $this->user->update($input);
	}

	/**
	 * Return any validation errors
	 *
	 * @return array
	 */
	public function errors() {
		return $this->validator->errors();
	}

	/**
	 * Test if form validator passes
	 *
	 * @return boolean
	 */
	protected function valid(array $input) {

		return $this->validator->with($input)->passes();
	}

}