<?php
namespace App\Contact;

use Framework\Renderer\RendererInterface;
use Framework\Response\RedirectResponse;
use Psr\Http\Message\ServerRequestInterface;

class ContactAction
{
    /**
     * @var RendererInterface
     */
    private $renderer;


    public function __construct(
        RendererInterface $renderer
    ) {
        $this->renderer = $renderer;
    }

    /**
     * @param ServerRequestInterface $request
     * @return RedirectResponse|string
     */
    public function __invoke(ServerRequestInterface $request)
    {
        if ($request->getMethod() === 'GET') {
            session_start();
            if (isset($_SESSION['user'])) {
                $nom_user = $_SESSION['user'];
            } else {
                $nom_user = '';
            }
            return $this->renderer->render('@contact/contact',compact('nom_user'));
        }
    }
}