ResolvingState::resolveParameterByNameOrPosition() - Code Metrics - Inspection of "Container with isolated memory scopes" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#870)

by Aleksei

created 2023-02-08 13:38 UTC

ResolvingState::resolveParameterByNameOrPosition() B

↳ Parent: ResolvingState

Complexity

Conditions	10
Paths	16

Size

Total Lines	31
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	20
dl	0
loc	31
rs	7.6666
c	0
b	0
f	0
cc	10
nc	16
nop	2

How to fix Complexity

<?php

declare(strict_types=1);

namespace Spiral\Core\Internal\Resolver;

use ReflectionFunctionAbstract;
use ReflectionParameter;
use Spiral\Core\Exception\Resolver\ResolvingException;

/**
 * @internal
 */
final class ResolvingState
{
    public readonly bool $modeNamed;

    /**
     * @psalm-var array<array-key, mixed>
     */
    private array $resolvedValues = [];

    public function __construct(
        public readonly ReflectionFunctionAbstract $reflection,
        private array $arguments,
    ) {
        $this->modeNamed = $this->isNamedMode();

    }

    public function addResolvedValue(mixed &$value, string $key = null): void
    {
        if ($key === null) {
            $this->resolvedValues[] = &$value;
        } else {
            $this->resolvedValues[$key] = &$value;
        }
    }

    public function resolveParameterByNameOrPosition(ReflectionParameter $parameter, bool $variadic): array
    {
        $key = $this->modeNamed
            ? $parameter->getName()
            : $parameter->getPosition();

        if (!\array_key_exists($key, $this->arguments)) {
            return [];
        }
        $_val = &$this->arguments[$key];

        if ($variadic && \is_array($_val)) {
            // Save keys is possible
            $positional = true;
            $result = [];
            foreach ($_val as $key => &$item) {
                if (!$positional && \is_int($key)) {
                    throw new ResolvingException(
                        'Cannot use positional argument after named argument during unpacking named variadic argument.'
                    );
                }
                $positional = $positional && \is_int($key);
                if ($positional) {
                    $result[] = &$item;
                } else {
                    $result[$key] = &$item;
                }
            }
            return $result;
        }
        return [&$_val];
    }

    public function getResolvedValues(): array
    {
        return $this->resolvedValues;
    }

    private function isNamedMode(): bool
    {
        $nums = 0;
        $strings = 0;
        foreach ($this->arguments as $key => $_) {
            if (\is_int($key)) {
                ++$nums;
            } else {
                ++$strings;
            }
        }

        return match (true) {
            $nums === 0 => true,
            $strings === 0 => false,
            default => throw new ResolvingException(
                'You can not use both numeric and string keys for predefined arguments.'
            )
        };
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Spiral\Core\Internal\Resolver;
6
7			use ReflectionFunctionAbstract;
8			use ReflectionParameter;
9			use Spiral\Core\Exception\Resolver\ResolvingException;
10
11			/**
12			* @internal
13			*/
14			final class ResolvingState
15			{
16			public readonly bool $modeNamed;
17
18			/**
19			* @psalm-var array<array-key, mixed>
20			*/
21			private array $resolvedValues = [];
22
23			public function __construct(
24			public readonly ReflectionFunctionAbstract $reflection,
25			private array $arguments,
26			) {
27			$this->modeNamed = $this->isNamedMode();
			0 ignored issues – show Bug introduced 2023-02-03 20:45 UTC by Report Bug Copy Issue Report The property `modeNamed` is declared read-only in `Spiral\Core\Internal\Resolver\ResolvingState`. Loading history...
28			}
29
30			public function addResolvedValue(mixed &$value, string $key = null): void
31			{
32			if ($key === null) {
33			$this->resolvedValues[] = &$value;
34			} else {
35			$this->resolvedValues[$key] = &$value;
36			}
37			}
38
39			public function resolveParameterByNameOrPosition(ReflectionParameter $parameter, bool $variadic): array
40			{
41			$key = $this->modeNamed
42			? $parameter->getName()
43			: $parameter->getPosition();
44
45			if (!\array_key_exists($key, $this->arguments)) {
46			return [];
47			}
48			$_val = &$this->arguments[$key];
49
50			if ($variadic && \is_array($_val)) {
51			// Save keys is possible
52			$positional = true;
53			$result = [];
54			foreach ($_val as $key => &$item) {
55			if (!$positional && \is_int($key)) {
56			throw new ResolvingException(
57			'Cannot use positional argument after named argument during unpacking named variadic argument.'
58			);
59			}
60			$positional = $positional && \is_int($key);
61			if ($positional) {
62			$result[] = &$item;
63			} else {
64			$result[$key] = &$item;
65			}
66			}
67			return $result;
68			}
69			return [&$_val];
70			}
71
72			public function getResolvedValues(): array
73			{
74			return $this->resolvedValues;
75			}
76
77			private function isNamedMode(): bool
78			{
79			$nums = 0;
80			$strings = 0;
81			foreach ($this->arguments as $key => $_) {
82			if (\is_int($key)) {
83			++$nums;
84			} else {
85			++$strings;
86			}
87			}
88
89			return match (true) {
90			$nums === 0 => true,
91			$strings === 0 => false,
92			default => throw new ResolvingException(
93			'You can not use both numeric and string keys for predefined arguments.'
94			)
95			};
96			}
97			}
98

spiral / framework

Pull Request — master (#870)

ResolvingState::resolveParameterByNameOrPosition() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

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