<?php
require_once __DIR__ . '/config.php';

try {
    $pdo = db();
    $pdo->exec("
        CREATE TABLE IF NOT EXISTS sessions (
            id INT AUTO_INCREMENT PRIMARY KEY,
            session_code VARCHAR(6) NOT NULL UNIQUE,
            status ENUM('active', 'ended') NOT NULL DEFAULT 'active',
            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
            updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
    ");
    echo "Database table 'sessions' created successfully.\n";
} catch (PDOException $e) {
    die("Database setup failed: " . $e->getMessage());
}