<?php
declare(strict_types=1);

require_once __DIR__ . '/../db/config.php';
require_once __DIR__ . '/store.php';

session_start();

init_store();

function e(string $value): string {
  return htmlspecialchars($value, ENT_QUOTES, 'UTF-8');
}

function flash_set(string $type, string $message): void {
  $_SESSION['flash'] = ['type' => $type, 'message' => $message];
}

function flash_get(): ?array {
  if (empty($_SESSION['flash'])) {
    return null;
  }
  $flash = $_SESSION['flash'];
  unset($_SESSION['flash']);
  return $flash;
}