<?php
declare(strict_types=1);
namespace CuyZ\Valinor\Definition\Repository\Reflection;
use CuyZ\Valinor\Definition\Attributes;
use CuyZ\Valinor\Definition\PropertyDefinition;
use CuyZ\Valinor\Definition\Repository\AttributesRepository;
use CuyZ\Valinor\Definition\Repository\Reflection\TypeResolver\PropertyTypeResolver;
use CuyZ\Valinor\Definition\Repository\Reflection\TypeResolver\ReflectionTypeResolver;
use CuyZ\Valinor\Type\Type;
use CuyZ\Valinor\Type\Types\NullType;
use CuyZ\Valinor\Type\Types\UnresolvableType;
use ReflectionProperty;
/** @internal */
final class ReflectionPropertyDefinitionBuilder
{
public function __construct(private AttributesRepository $attributesRepository) {}
public function for(ReflectionProperty $reflection, ReflectionTypeResolver $typeResolver): PropertyDefinition
{
$propertyTypeResolver = new PropertyTypeResolver($typeResolver);
/** @var non-empty-string $name */
$name = $reflection->name;
$signature = $reflection->getDeclaringClass()->name . '::$' . $reflection->name;
$type = $propertyTypeResolver->resolveTypeFor($reflection);
$nativeType = $propertyTypeResolver->resolveNativeTypeFor($reflection);
$hasDefaultValue = $this->hasDefaultValue($reflection, $type);
$defaultValue = $hasDefaultValue ? $reflection->getDefaultValue() : null;
$isPublic = $reflection->isPublic();
if ($type instanceof UnresolvableType) {
$type = $type->forProperty($signature);
} elseif (! $type->matches($nativeType)) {
$type = UnresolvableType::forNonMatchingTypes($nativeType, $type)->forProperty($signature);
} elseif ($hasDefaultValue && ! $type->accepts($defaultValue)) {
$type = UnresolvableType::forInvalidDefaultValue($type, $defaultValue)->forProperty($signature);
}
return new PropertyDefinition(
$name,
$signature,
$type,
$nativeType,
$hasDefaultValue,
$defaultValue,
$isPublic,
new Attributes(...$this->attributesRepository->for($reflection)),
);
}
private function hasDefaultValue(ReflectionProperty $reflection, Type $type): bool
{
if ($reflection->hasType()) {
return $reflection->hasDefaultValue();
}
return $reflection->getDeclaringClass()->getDefaultProperties()[$reflection->name] !== null
|| NullType::get()->matches($type);
}
}