<?php

declare(strict_types=1);

namespace Roave\BetterReflection\Reflection;

use LogicException;
use PhpParser\Node\Identifier;
use PhpParser\Node\Name;
use Roave\BetterReflection\Reflector\Reflector;

use function array_key_exists;
use function assert;
use function sprintf;
use function strtolower;

/** @psalm-immutable */
class ReflectionNamedType extends ReflectionType
{
    private const BUILT_IN_TYPES = [
        'int'      => null,
        'float'    => null,
        'string'   => null,
        'bool'     => null,
        'callable' => null,
        'self'     => null,
        'parent'   => null,
        'array'    => null,
        'iterable' => null,
        'object'   => null,
        'void'     => null,
        'mixed'    => null,
        'static'   => null,
        'null'     => null,
        'never'    => null,
        'false'    => null,
        'true'     => null,
    ];

    /** @var non-empty-string */
    private string $name;

    /** @internal */
    public function __construct(
        private Reflector $reflector,
        private ReflectionParameter|ReflectionMethod|ReflectionFunction|ReflectionEnum|ReflectionProperty $owner,
        Identifier|Name $type,
    ) {
        $name = $type->toString();
        assert($name !== '');

        $this->name = $name;
    }

    /** @internal */
    public function withOwner(ReflectionParameter|ReflectionMethod|ReflectionFunction|ReflectionEnum|ReflectionProperty $owner): static
    {
        $clone        = clone $this;
        $clone->owner = $owner;

        return $clone;
    }

    /** @return non-empty-string */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * Checks if it is a built-in type (i.e., it's not an object...)
     *
     * @see https://php.net/manual/en/reflectiontype.isbuiltin.php
     */
    public function isBuiltin(): bool
    {
        return array_key_exists(strtolower($this->name), self::BUILT_IN_TYPES);
    }

    public function getClass(): ReflectionClass
    {
        if (! $this->isBuiltin()) {
            return $this->reflector->reflectClass($this->name);
        }

        if (
            $this->owner instanceof ReflectionEnum
            || $this->owner instanceof ReflectionFunction
            || ($this->owner instanceof ReflectionParameter && $this->owner->getDeclaringFunction() instanceof ReflectionFunction)
        ) {
            throw new LogicException(sprintf('The type %s cannot be resolved to class', $this->name));
        }

        $lowercaseName = strtolower($this->name);

        if ($lowercaseName === 'self') {
            $class = $this->owner->getImplementingClass();
            assert($class instanceof ReflectionClass);

            return $class;
        }

        if ($lowercaseName === 'parent') {
            $class = $this->owner->getDeclaringClass();
            assert($class instanceof ReflectionClass);
            $parentClass = $class->getParentClass();
            assert($parentClass instanceof ReflectionClass);

            return $parentClass;
        }

        if (
            $this->owner instanceof ReflectionMethod
            && $lowercaseName === 'static'
        ) {
            return $this->owner->getCurrentClass();
        }

        throw new LogicException(sprintf('The type %s cannot be resolved to class', $this->name));
    }

    public function allowsNull(): bool
    {
        return match (strtolower($this->name)) {
            'mixed' => true,
            'null' => true,
            default => false,
        };
    }

    /** @return non-empty-string */
    public function __toString(): string
    {
        return $this->getName();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjQwNTU4ODEyMzU1NjcxMiA0OTUxMTUwMDg2NTQwMDU2IDg2Njk5MjI0NzQyMzc0MDU=