<?php

declare(strict_types=1);

/**
 * This file is part of Larastan.
 *
 * (c) Nuno Maduro <enunomaduro@gmail.com>
 *
 *  For the full copyright and license information, please view the LICENSE
 *  file that was distributed with this source code.
 */

namespace NunoMaduro\Larastan\ReturnTypes\Helpers;

use PhpParser\Node\Expr\FuncCall;
use PHPStan\Analyser\Scope;
use PHPStan\Reflection\FunctionReflection;
use PHPStan\Type\DynamicFunctionReturnTypeExtension;
use PHPStan\Type\ObjectType;
use PHPStan\Type\Type;

use function get_class;
use function now;

/**
 * @internal
 */
final class NowAndTodayExtension implements DynamicFunctionReturnTypeExtension
{
    /**
     * {@inheritdoc}
     */
    public function isFunctionSupported(FunctionReflection $functionReflection): bool
    {
        return $functionReflection->getName() === 'now' || $functionReflection->getName() === 'today';
    }

    /**
     * {@inheritdoc}
     */
    public function getTypeFromFunctionCall(
        FunctionReflection $functionReflection,
        FuncCall $functionCall,
        Scope $scope
    ): Type {
        return new ObjectType(get_class(now()));
    }
}
