<?php

namespace ProxyManager\ProxyGenerator\Assertion;

use BadMethodCallException;
use ProxyManager\Exception\InvalidProxiedClassException;
use ReflectionClass;
use ReflectionMethod;

use function array_filter;

/**
 * Assertion that verifies that a class can be proxied
 */
final class CanProxyAssertion
{
    /**
     * Disabled constructor: not meant to be instantiated
     *
     * @throws BadMethodCallException
     */
    public function __construct()
    {
        throw new BadMethodCallException('Unsupported constructor.');
    }

    /**
     * @throws InvalidProxiedClassException
     */
    public static function assertClassCanBeProxied(ReflectionClass $originalClass, bool $allowInterfaces = true): void
    {
        self::isNotFinal($originalClass);
        self::hasNoAbstractProtectedMethods($originalClass);

        if ($allowInterfaces) {
            return;
        }

        self::isNotInterface($originalClass);
    }

    /**
     * @throws InvalidProxiedClassException
     */
    private static function isNotFinal(ReflectionClass $originalClass): void
    {
        if ($originalClass->isFinal()) {
            throw InvalidProxiedClassException::finalClassNotSupported($originalClass);
        }
    }

    /**
     * @throws InvalidProxiedClassException
     */
    private static function hasNoAbstractProtectedMethods(ReflectionClass $originalClass): void
    {
        $protectedAbstract = array_filter(
            $originalClass->getMethods(),
            static function (ReflectionMethod $method): bool {
                return $method->isAbstract() && $method->isProtected();
            }
        );

        if ($protectedAbstract) {
            throw InvalidProxiedClassException::abstractProtectedMethodsNotSupported($originalClass);
        }
    }

    /**
     * @throws InvalidProxiedClassException
     */
    private static function isNotInterface(ReflectionClass $originalClass): void
    {
        if ($originalClass->isInterface()) {
            throw InvalidProxiedClassException::interfaceNotSupported($originalClass);
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTgyMDcxMTEwODUxMjY2OCAxNjg0NDM2NTkxMTQ4ODY1IDIyMTMyNzcxOTAyMjc1NzM=