git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace CuyZ\Valinor\Definition\Repository\Reflection;
   6
   7 use CuyZ\Valinor\Definition\PropertyDefinition;
   8 use CuyZ\Valinor\Definition\Repository\AttributesRepository;
   9 use CuyZ\Valinor\Type\Type;
  10 use CuyZ\Valinor\Type\Types\NullType;
  11 use CuyZ\Valinor\Type\Types\UnresolvableType;
  12 use CuyZ\Valinor\Utility\Reflection\Reflection;
  13 use ReflectionProperty;
  14
  15 /** @internal */
  16 final class ReflectionPropertyDefinitionBuilder
  17 {
  18     public function __construct(private AttributesRepository $attributesRepository) {}
  19
  20     public function for(ReflectionProperty $reflection, ReflectionTypeResolver $typeResolver): PropertyDefinition
  21     {
  22         $name = $reflection->name;
  23         $signature = Reflection::signature($reflection);
  24         $type = $typeResolver->resolveType($reflection);
  25         $hasDefaultValue = $this->hasDefaultValue($reflection, $type);
  26         $defaultValue = $reflection->getDefaultValue();
  27         $isPublic = $reflection->isPublic();
  28         $attributes = $this->attributesRepository->for($reflection);
  29
  30         if ($hasDefaultValue
  31             && ! $type instanceof UnresolvableType
  32             && ! $type->accepts($defaultValue)
  33         ) {
  34             $type = UnresolvableType::forInvalidPropertyDefaultValue($signature, $type, $defaultValue);
  35         }
  36
  37         return new PropertyDefinition(
  38             $name,
  39             $signature,
  40             $type,
  41             $hasDefaultValue,
  42             $defaultValue,
  43             $isPublic,
  44             $attributes
  45         );
  46     }
  47
  48     private function hasDefaultValue(ReflectionProperty $reflection, Type $type): bool
  49     {
  50         if ($reflection->hasType()) {
  51             return $reflection->hasDefaultValue();
  52         }
  53
  54         return $reflection->getDeclaringClass()->getDefaultProperties()[$reflection->name] !== null
  55             || NullType::get()->matches($type);
  56     }
  57 }