TableExistsHandler::validate() - Code Metrics - Inspection of "Fix #133: Table name regex correction" - yiisoft/yii-gii - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#134)

unknown

created 2024-09-19 05:15 UTC

TableExistsHandler::validate() A

↳ Parent: TableExistsHandler

Complexity

Conditions	4
Paths	5

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4.3244

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	11
c	2
b	0
f	0
dl	0
loc	20
ccs	8
cts	11
cp	0.7272
rs	9.9
cc	4
nc	5
nop	3
crap	4.3244

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Gii\Validator;

use Yiisoft\Db\Connection\ConnectionInterface;
use Yiisoft\Validator\Exception\UnexpectedRuleException;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\RuleHandlerInterface;
use Yiisoft\Validator\ValidationContext;

/**
 * An inline validator that checks if the attribute value refers to an existing class name.
 */
final class TableExistsHandler implements RuleHandlerInterface
{
    public function __construct(
        private readonly ConnectionInterface $connection
    ) {
    }

    public function validate(mixed $value, object $rule, ValidationContext $context): Result
    {
        if (!$rule instanceof TableExistsRule) {
            throw new UnexpectedRuleException(TableExistsRule::class, $rule);
        }

        $result = new Result();

        try {
            $tableSchema = $this->connection->getTableSchema($value);
        } catch (\Yiisoft\Db\Exception\Exception $e) {
            $tableSchema = null;
        }

        if ($tableSchema === null) {
            $result->addError(sprintf('Table "%s" does not exist.', $value));
            return $result;
        }

        return $result;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Gii\Validator;
6
7		use Yiisoft\Db\Connection\ConnectionInterface;
8		use Yiisoft\Validator\Exception\UnexpectedRuleException;
9		use Yiisoft\Validator\Result;
10		use Yiisoft\Validator\RuleHandlerInterface;
11		use Yiisoft\Validator\ValidationContext;
12
13		/**
14		* An inline validator that checks if the attribute value refers to an existing class name.
15		*/
16		final class TableExistsHandler implements RuleHandlerInterface
17		{
18	4	public function __construct(
19		private readonly ConnectionInterface $connection
20		) {
21	4	}
22
23	4	public function validate(mixed $value, object $rule, ValidationContext $context): Result
24		{
25	4	if (!$rule instanceof TableExistsRule) {
26		throw new UnexpectedRuleException(TableExistsRule::class, $rule);
27		}
28
29	4	$result = new Result();
30
31		try {
32	4	$tableSchema = $this->connection->getTableSchema($value);
33		} catch (\Yiisoft\Db\Exception\Exception $e) {
34		$tableSchema = null;
35		}
36
37	4	if ($tableSchema === null) {
38	1	$result->addError(sprintf('Table "%s" does not exist.', $value));
39	1	return $result;
40		}
41
42	3	return $result;
43		}
44		}
45

yiisoft / yii-gii

Pull Request — master (#134)

TableExistsHandler::validate() A

Complexity

Size

Duplication

Code Coverage

Importance

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