<?php

declare(strict_types=1);

namespace Lightscale\Router\Concerns;

use Lightscale\Router\Contracts\Middleware;

trait HasMiddleware
{
    /** @var Middleware[] */
    private array $middleware = [];

    /** @param Middleware[]|Middleware $middleware */
    public function addMiddleware(array|Middleware $middleware): static
    {
        $middleware = is_array($middleware) ? $middleware : [$middleware];
        $this->middleware = [
            ...$this->middleware,
            ...$middleware,
        ];

        return $this;
    }

    /** @return Middleware[] */
    public function getMiddleware(): array
    {
        return $this->middleware;
    }
}