AtLeast::rule() - Code Metrics - Inspection of "Fix #133: Create rules via ::rule() (#134)" - yiisoft/validator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Alexander

created 2021-05-31 08:06 UTC

AtLeast::rule() A

↳ Parent: AtLeast

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	5
ccs	4
cts	4
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Validator\Rule;

use Yiisoft\Validator\HasValidationErrorMessage;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\Rule;
use Yiisoft\Validator\ValidationContext;

/**
 * AtLeastValidator checks if at least $min of many attributes are filled.
 */
class AtLeast extends Rule
{
    use HasValidationErrorMessage;

    /**
     * The minimum required quantity of filled attributes to pass the validation.
     * Defaults to 1.
     */
    private int $min = 1;

    /**
     * The list of required attributes that will be checked.
     */
    private array $attributes;

    /**
     * Message to display in case of error.
     */
    private string $message = 'The model is not valid. Must have at least "{min}" filled attributes.';

    /**
     * @param array $attributes The list of required attributes that will be checked.
     */
    public static function rule(array $attributes): self
    {
        $rule = new self();
        $rule->attributes = $attributes;
        return $rule;
    }

    protected function validateValue($value, ValidationContext $context = null): Result
    {
        $filledCount = 0;

        foreach ($this->attributes as $attribute) {
            if (!$this->isEmpty($value->{$attribute})) {
                $filledCount++;
            }
        }

        $result = new Result();

        if ($filledCount < $this->min) {
            $result->addError(
                $this->formatMessage(
                    $this->message,
                    [
                        'min' => $this->min,
                    ]
                )
            );
        }

        return $result;
    }

    /**
     * @param int $value The minimum required quantity of filled attributes to pass the validation.
     *
     * @return self
     */
    public function min(int $value): self
    {
        $new = clone $this;
        $new->min = $value;
        return $new;
    }

    public function getOptions(): array
    {
        return array_merge(
            parent::getOptions(),
            ['min' => $this->min],
            ['message' => $this->formatMessage($this->message, ['min' => $this->min])],
        );
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Validator\Rule;
6
7		use Yiisoft\Validator\HasValidationErrorMessage;
8		use Yiisoft\Validator\Result;
9		use Yiisoft\Validator\Rule;
10		use Yiisoft\Validator\ValidationContext;
11
12		/**
13		* AtLeastValidator checks if at least $min of many attributes are filled.
14		*/
15		class AtLeast extends Rule
16		{
17		use HasValidationErrorMessage;
18
19		/**
20		* The minimum required quantity of filled attributes to pass the validation.
21		* Defaults to 1.
22		*/
23		private int $min = 1;
24
25		/**
26		* The list of required attributes that will be checked.
27		*/
28		private array $attributes;
29
30		/**
31		* Message to display in case of error.
32		*/
33		private string $message = 'The model is not valid. Must have at least "{min}" filled attributes.';
34
35		/**
36		* @param array $attributes The list of required attributes that will be checked.
37		*/
38	5	public static function rule(array $attributes): self
39		{
40	5	$rule = new self();
41	5	$rule->attributes = $attributes;
42	5	return $rule;
43		}
44
45	4	protected function validateValue($value, ValidationContext $context = null): Result
46		{
47	4	$filledCount = 0;
48
49	4	foreach ($this->attributes as $attribute) {
50	4	if (!$this->isEmpty($value->{$attribute})) {
51	3	$filledCount++;
52		}
53		}
54
55	4	$result = new Result();
56
57	4	if ($filledCount < $this->min) {
58	2	$result->addError(
59	2	$this->formatMessage(
60	2	$this->message,
61		[
62	2	'min' => $this->min,
63		]
64		)
65		);
66		}
67
68	4	return $result;
69		}
70
71		/**
72		* @param int $value The minimum required quantity of filled attributes to pass the validation.
73		*
74		* @return self
75		*/
76	1	public function min(int $value): self
77		{
78	1	$new = clone $this;
79	1	$new->min = $value;
80	1	return $new;
81		}
82
83	2	public function getOptions(): array
84		{
85	2	return array_merge(
86	2	parent::getOptions(),
87	2	['min' => $this->min],
88	2	['message' => $this->formatMessage($this->message, ['min' => $this->min])],
89		);
90		}
91		}
92

yiisoft / validator

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AtLeast::rule() A

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