Dto::parseDtoField() - Code Metrics - Inspection of "- Typed some classes and methods to increase php 8..." - psfs/core - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( ab5b91...849dc0 )

by Fran
created 2024-03-15 08:53 UTC
Dto::parseDtoField() B

↳ Parent: Dto
Complexity

Conditions	9
Paths	20
Size

Total Lines	25
Code Lines	18
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	17
CRAP Score	9
Importance

Changes	3
Bugs	0	Features	0
Metric	Value
cc	9
eloc	18
c	3
b	0
f	0
nc	20
nop	3
dl	0
loc	25
ccs	17
cts	17
cp	1
crap	9
rs	8.0555
<?php

namespace PSFS\base\dto;

use PSFS\base\Logger;
use PSFS\base\Request;
use PSFS\base\Singleton;
use PSFS\base\types\helpers\InjectorHelper;

/**
 * Class Dto
 * @package PSFS\base\dto
 */
class Dto extends Singleton implements \JsonSerializable
{
    /**
     * @var array
     */
    protected array $__cache = [];

    public function __construct($hydrate = true)
    {
        parent::__construct();
        if ($hydrate) {
            $this->fromArray(Request::getInstance()->getData());
        }
    }

    /**
     * ToArray wrapper
     * @return array
     */
    public function toArray()
    {
        return $this->__toArray();
    }

    /**
     * Convert dto to array representation
     * @return array
     */
    public function __toArray()
    {
        $dto = [];
        try {
            $reflectionClass = new \ReflectionClass($this);
            $properties = $reflectionClass->getProperties(\ReflectionProperty::IS_PUBLIC);
            if (count($properties) > 0) {
                foreach ($properties as $property) {
                    $value = $property->getValue($this);
                    if (is_object($value) && method_exists($value, 'toArray')) {
                        $dto[$property->getName()] = $value->toArray();
                    } elseif (is_array($value)) {
                        foreach ($value as &$arrValue) {
                            if ($arrValue instanceof Dto) {
                                $arrValue = $arrValue->toArray();
                            }
                        }
                        $dto[$property->getName()] = $value;
                    } else {
                        $type = InjectorHelper::extractVarType($property->getDocComment());
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
                        $dto[$property->getName()] = $this->checkCastedValue($property->getValue($this), $type);
                        $dto[$property->getName()] = $this->checkCastedValue($property->getValue($this), /** @scrutinizer ignore-type */ $type);
                    }
                }
            }
        } catch (\Exception $e) {
            Logger::log(get_class($this) . ': ' . $e->getMessage(), LOG_ERR);
        }
        return $dto;
    }

    /**
     * Convert to string representation
     * @return string
     */
    public function __toString()
    {
        return get_class($this);
    }

    /**
     * @param array $properties
     * @param string $key
     * @param mixed|null $value
     */
    protected function parseDtoField(array $properties, string $key, mixed $value = null)
    {
        list($type, $isArray) = $this->extractTypes($properties, $key);
        $reflector = (class_exists($type)) ? new \ReflectionClass($type) : null;
        if (null !== $reflector && $reflector->isSubclassOf(Dto::class)) {
            if (is_array($value)) {
                if (!array_key_exists($type, $this->__cache)) {
                    $this->__cache[$type] = new $type(false);
                }
                if ($isArray) {
                    $this->$key = [];
                    foreach ($value as $data) {
                        if (is_array($data)) {
                            $dto = clone $this->__cache[$type];
                            $dto->fromArray($data);
                            $this->$key[] = $dto;
                        }
                    }
                } else {
                    $this->$key = clone $this->__cache[$type];
                    $this->$key->fromArray($value);
                }
            }
        } else {
            $this->castValue($key, $value, $type);
        }
    }

    /**
     * Hydrate object from array
     * @param array $object
     * @throws \ReflectionException
     */
    public function fromArray(array $object = [])
    {
        if (count($object) > 0) {
            $reflector = new \ReflectionClass($this);
            $properties = InjectorHelper::extractProperties($reflector, \ReflectionProperty::IS_PUBLIC, InjectorHelper::VAR_PATTERN);
            unset($reflector);
            foreach ($object as $key => $value) {
                if (property_exists($this, $key) && null !== $value) {
                    $this->parseDtoField($properties, $key, $value);
                }
            }
        }
    }

    /**
     * @return mixed
     */
    public function jsonSerialize(): array|string|null
    {
        return $this->toArray();
    }

    /**
     * @param array $properties
     * @param string $key
     * @return array
     */
    protected function extractTypes(array $properties, string $key): array
    {
        $type = 'string';
        $isArray = false;
        if (array_key_exists($key, $properties)) {
            $type = $properties[$key];
            if (preg_match('/(\[\]|Array)/i', $type)) {
                $type = preg_replace('/(\[\]|Array)/i', '', $type);
                $isArray = true;
            }
        }
        return array($type, $isArray);
    }

    /**
     * @param string $key
     * @param mixed $value
     * @param string $type
     */
    protected function castValue(string $key, mixed $value, string $type): void
    {
        $this->$key = $this->checkCastedValue($value, $type);
    }

    /**
     * @param mixed $rawValue
     * @param string $type
     */
    protected function checkCastedValue(mixed $rawValue, string $type)
    {
        if (null !== $rawValue) {
            switch ($type) {
                default:
                case 'string':
                    $value = htmlentities($rawValue, ENT_QUOTES, 'UTF-8');
                    break;
                case 'integer':
                case 'int':
                    $value = (integer)$rawValue;
                    break;
                case 'float':
                case 'double':
                    $value = (float)$rawValue;
                    break;
                case 'boolean':
                case 'bool':
                    $value = (bool)$rawValue;
                    break;
            }
        } else {
            $value = $rawValue;
        }
        return $value;
    }
}

psfs / core

Push — master ( ab5b91...849dc0 )

Dto::parseDtoField() B

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