UniqueValidator::isValid() - Code Metrics - Inspection of "for now, don't apply the unique constraint on many..." - philiplb/CRUDlex - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c925cd...a7a479 )

by Philip

created 2016-09-10 10:08 UTC

UniqueValidator::isValid() B

↳ Parent: UniqueValidator

Complexity

Conditions	4
Paths	4

Size

Total Lines	24
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	1

Metric	Value
c	3
b	0
f	1
dl	0
loc	24
rs	8.6845
cc	4
eloc	16
nc	4
nop	2

<?php

/*
 * This file is part of the CRUDlex package.
 *
 * (c) Philip Lehmann-Böhm <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace CRUDlex;

use \Valdi\Validator\ValidatorInterface;

/**
 * A validator to check for an unique field.
 */
class UniqueValidator implements ValidatorInterface {

    protected function isValidUniqueMany($value, $data, $entity, $field) {

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function isValid($value, array $parameters) {

        if (in_array($value, [null, ''])) {
            return true;
        }

        $data   = $parameters[0];
        $entity = $parameters[1];
        $field  = $parameters[2];
        $type   = $data->getDefinition()->getType($field);

        if ($type === 'many') {
            return $this->isValidUniqueMany($value, $data, $entity, $field);
        }

        $params          = [$field => $value];
        $paramsOperators = [$field => '='];
        if ($entity->get('id') !== null) {
            $params['id']          = $entity->get('id');
            $paramsOperators['id'] = '!=';
        }
        $amount = intval($data->countBy($data->getDefinition()->getTable(), $params, $paramsOperators, true));
        return $amount == 0;
    }

    /**
     * {@inheritdoc}
     */
    public function getInvalidDetails() {
        return 'unique';
    }

}


1			<?php
2
3			/*
4			* This file is part of the CRUDlex package.
5			*
6			* (c) Philip Lehmann-Böhm <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace CRUDlex;
13
14			use \Valdi\Validator\ValidatorInterface;
15
16			/**
17			* A validator to check for an unique field.
18			*/
19			class UniqueValidator implements ValidatorInterface {
20
21			protected function isValidUniqueMany($value, $data, $entity, $field) {
			0 ignored issues – show Unused Code introduced 2016-09-10 10:10 UTC by Report Bug Copy Issue Report The parameter `$value` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2016-09-10 10:10 UTC by Report Bug Copy Issue Report The parameter `$data` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2016-09-10 10:10 UTC by Report Bug Copy Issue Report The parameter `$entity` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2016-09-10 10:10 UTC by Report Bug Copy Issue Report The parameter `$field` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
22			return true;
23			}
24
25			/**
26			* {@inheritdoc}
27			*/
28			public function isValid($value, array $parameters) {
29
30			if (in_array($value, [null, ''])) {
31			return true;
32			}
33
34			$data = $parameters[0];
35			$entity = $parameters[1];
36			$field = $parameters[2];
37			$type = $data->getDefinition()->getType($field);
38
39			if ($type === 'many') {
40			return $this->isValidUniqueMany($value, $data, $entity, $field);
41			}
42
43			$params = [$field => $value];
44			$paramsOperators = [$field => '='];
45			if ($entity->get('id') !== null) {
46			$params['id'] = $entity->get('id');
47			$paramsOperators['id'] = '!=';
48			}
49			$amount = intval($data->countBy($data->getDefinition()->getTable(), $params, $paramsOperators, true));
50			return $amount == 0;
51			}
52
53			/**
54			* {@inheritdoc}
55			*/
56			public function getInvalidDetails() {
57			return 'unique';
58			}
59
60			}
61

philiplb / CRUDlex

Push — master ( c925cd...a7a479 )

UniqueValidator::isValid() B

Complexity

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Duplication

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