Respect\Validation\Rules\When

Complexity

Total Complexity

8

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

95.65%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	validate()	0	7	2
A	__construct()	0	10	2
A	check()	0	9	2
A	assert()	0	9	2

<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules;

use Respect\Validation\Exceptions\AlwaysInvalidException;
use Respect\Validation\Validatable;

class When extends AbstractRule
{
    public $when;
    public $then;
    public $else;

    public function __construct(Validatable $when, Validatable $then, Validatable $else = null)
    {
        $this->when = $when;
        $this->then = $then;
        if (null === $else) {
            $else = new AlwaysInvalid();
            $else->setTemplate(AlwaysInvalidException::SIMPLE);
        }

        $this->else = $else;
    }

    public function validate($input): bool
    {
        if ($this->when->validate($input)) {
            return $this->then->validate($input);
        }

        return $this->else->validate($input);
    }

    public function assert($input): void
    {
        if ($this->when->validate($input)) {
            $this->then->assert($input);

            return;
        }

        $this->else->assert($input);
    }

    public function check($input): void
    {
        if ($this->when->validate($input)) {
            $this->then->check($input);

            return;
        }

        $this->else->check($input);
    }
}