<?php
declare(strict_types=1);

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

function ensure_tables(): void {
  static $initialized = false;
  if ($initialized) {
    return;
  }
  $path = __DIR__ . '/../db/migrations/20260306_001_letters.sql';
  if (file_exists($path)) {
    $sql = file_get_contents($path);
    if ($sql !== false && trim($sql) !== '') {
      db()->exec($sql);
    }
  }
  $initialized = true;
}