Respect\Validation\Rules\KeySet

Complexity

Total Complexity

20

Size/Duplication

Total Lines	127
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	filterAllOf()	0	9	2
A	addRule()	0	14	3
A	addRules()	0	8	2
A	getKeys()	0	9	2
B	hasValidStructure()	0	16	5
A	checkKeys()	0	9	2
A	assert()	0	6	1
A	check()	0	6	1
A	validate()	0	8	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.
 */

namespace Respect\Validation\Rules;

use Respect\Validation\Exceptions\ComponentException;
use Respect\Validation\Exceptions\KeySetException;
use Respect\Validation\Validatable;

/**
 * Validates a keys in a defined structure.
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
class KeySet
{
    /**
     * @param AllOf $rule
     *
     * @return Validatable
     */
    private function filterAllOf(AllOf $rule)
    {
        $rules = $rule->getRules();

The method getRules() does not seem to exist on object<Respect\Validation\Rules\AllOf>.

        if (count($rules) != 1) {
            throw new ComponentException('AllOf rule must have only one Key rule');
        }

        return current($rules);
    }

    /**
     * {@inheritdoc}
     */
    public function addRule($rule, $arguments = [])

The parameter $arguments is not used and could be removed.

    {
        if ($rule instanceof AllOf) {
            $rule = $this->filterAllOf($rule);
        }

        if (!$rule instanceof Key) {
            throw new ComponentException('KeySet rule accepts only Key rules');
        }

        $this->appendRule($rule);

The method appendRule() does not seem to exist on object<Respect\Validation\Rules\KeySet>.

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function addRules(array $rules)
    {
        foreach ($rules as $rule) {
            $this->addRule($rule);
        }

        return $this;
    }

    /**
     * @return array
     */
    public function getKeys()
    {
        $keys = [];
        foreach ($this->getRules() as $keyRule) {

The method getRules() does not seem to exist on object<Respect\Validation\Rules\KeySet>.

            $keys[] = $keyRule->reference;
        }

        return $keys;
    }

    /**
     * @param array $input
     *
     * @return bool
     */
    private function hasValidStructure($input)
    {
        if (!is_array($input)) {
            return false;
        }

        foreach ($this->getRules() as $keyRule) {

The method getRules() does not seem to exist on object<Respect\Validation\Rules\KeySet>.

            if (!array_key_exists($keyRule->reference, $input) && $keyRule->mandatory) {
                return false;
            }

            unset($input[$keyRule->reference]);
        }

        return count($input) == 0;
    }

    /**
     * @throws KeySetException
     */
    private function checkKeys($input)
    {
        if (!$this->hasValidStructure($input)) {
            $params = ['keys' => $this->getKeys()];
            $exception = $this->reportError($input, $params);

The method reportError() does not seem to exist on object<Respect\Validation\Rules\KeySet>.

            throw $exception;
        }
    }

    /**
     * {@inheritdoc}
     */
    public function assert($input)
    {
        $this->checkKeys($input);

        return parent::assert($input);
    }

    /**
     * {@inheritdoc}
     */
    public function check($input)
    {
        $this->checkKeys($input);

        return parent::check($input);
    }

    /**
     * {@inheritdoc}
     */
    public function validate($input)
    {
        if (!$this->hasValidStructure($input)) {
            return false;
        }

        return parent::validate($input);
    }
}