<?php

namespace App\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

#[Route('/', name: 'gallery.')]

class GalleryController extends AbstractController
{
  #[Route('/', name: 'base')]

  public function index()
  {
    $imagepath = './images/gallery/';

    $LoggerBuilder = new ContainerBuilder();
    $LoggerBuilder->register('logger.service', 'LoggerService');
    $LoggerService = $LoggerBuilder->get('logger.service');

    $JSONBuilder = new ContainerBuilder();
    $JSONBuilder->register('json.service', 'JSONService');
    $JSONService = $JSONBuilder->get('json.service');

/*  $MailerBuilder = new ContainerBuilder();
    $MailerBuilder->register('mailer.service', 'MailerService');
    $MailerService = $MailerBuilder->get('mailer.service'); */

    $LoggerService->logData($_SERVER["REMOTE_ADDR"] . ' - ' . $_SERVER["HTTP_USER_AGENT"]);

    // $MailerService->sendMail(); 

    if (!file_exists($imagepath . '01_JSON/' . '01_All.json')) {
      $JSONService->dirToArray($imagepath);
      $JSONService->MergeJSON($imagepath);
    }

    $JSON_File = $imagepath . '01_JSON' . '/' . '01_All' . '.json';

    $JSON = file_get_contents($JSON_File);
    $items = json_decode($JSON, true);

    $img_count = count($items);
    $per_page = 10;
    $max_pages = ceil($img_count / $per_page);

    // $show = array_slice($items, $per_page * intval($_GET['page']) - 1, $per_page);

    return $this->render('gallery/gallery.html.twig', [
      'items' => $items,
      'img_count' => $img_count,
      'per_page' => $per_page,
      'max_pages' => $max_pages
    ]);
  }
}