Sokil\Mongo\Validator\BetweenValidator

Complexity

Total Complexity

8

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	validateField()	0	29	8

<?php

/**
 * This file is part of the PHPMongo package.
 *
 * (c) Dmytro Sokil <dmytro.sokil@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sokil\Mongo\Validator;

use Sokil\Mongo\Structure;

/**
 * Validates value between specified
 *
 * @author Dmytro Sokil <dmytro.sokil@gmail.com>
 */
class BetweenValidator extends \Sokil\Mongo\Validator
{

    public function validateField(Structure $document, $fieldName, array $params)
    {
        $value = $document->get($fieldName);
        if (!$value) {
            return;
        }

        if (!isset($params['min'])) {
            throw new Exception('Minimum value of range not specified');
        }
        
        if (!isset($params['max'])) {
            throw new Exception('Maximum value of range not specified');
        }
        
        if ($value < $params['min']) {
            if (empty($params['minMessage'])) {
                $params['minMessage'] = 'Field "' . $fieldName . '" less than minimal value of range in ' . get_called_class();
            }
            $document->addError($fieldName, $this->getName(), $params['minMessage']);
        }
        
        if ($value > $params['max']) {
            if (empty($params['maxMessage'])) {
                $params['maxMessage'] = 'Field "' . $fieldName . '" less than minimal value of range in ' . get_called_class();
            }
            $document->addError($fieldName, $this->getName(), $params['maxMessage']);
        }
    }
}