<?php

namespace Cronard;

use Psr\Http\Message\ResponseFactoryInterface,
    Psr\Container\ContainerInterface,
    Psr\Http\Message\ResponseInterface,
    Psr\Http\Message\ServerRequestInterface,
    Psr\Http\Server\MiddlewareInterface,
    Psr\Http\Server\RequestHandlerInterface;

class CronardMiddleware implements MiddlewareInterface
{
    use CronardTrait;

    public string $cronKey;

    public array $variables = [];

    public $response;

    public function __construct(string $cronKey = "", $responseInterface, $variables = []) {
        $this->cronKey = $cronKey;
        $this->response = $responseInterface;
        $this->variables = $variables;
    }

    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        if ( $this->cronKey === ( $request->getQueryParams()['cronkey'] ?? false ) ) {
            $response = $this->response->call($this);

            $this->launch([
                $request,
                $response,
            ]);

            return $response;
        }

        return $handler->handle($request);
    }
}