<?php
// Generated by setup_mariadb_project.sh — edit as needed.
define('DB_HOST', '127.0.0.1');
define('DB_NAME', 'app_35908');
define('DB_USER', 'app_35908');
define('DB_PASS', '490da4bb-3eb2-465e-a8c9-7894b8c5cb06');

function db() {
  static $pdo;
  if (!$pdo) {
    $pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
      PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
      PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
    ]);
  }
  return $pdo;
}

function run_migrations() {
    $pdo = db();
    // Create migrations table if it doesn't exist
    $pdo->exec("CREATE TABLE IF NOT EXISTS migrations (
        id INT AUTO_INCREMENT PRIMARY KEY,
        migration VARCHAR(255) NOT NULL UNIQUE,
        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
    )");

    // Get all run migrations
    $run_migrations_stmt = $pdo->query("SELECT migration FROM migrations");
    $run_migrations = $run_migrations_stmt->fetchAll(PDO::FETCH_COLUMN);

    // Get all migration files
    $migration_files = glob(__DIR__ . '/migrations/*.sql');

    foreach ($migration_files as $file) {
        $migration_name = basename($file);
        if (!in_array($migration_name, $run_migrations)) {
            $sql = file_get_contents($file);
            $pdo->exec($sql);
            $stmt = $pdo->prepare("INSERT INTO migrations (migration) VALUES (?)");
            $stmt->execute([$migration_name]);
        }
    }
}

// Run migrations on every request for simplicity in this context.
// For production, this should be a separate script.
run_migrations();