<?php
require_once 'db.php';

// Ensure migrations table exists
$pdo->exec("CREATE TABLE IF NOT EXISTS migrations (
    id INT AUTO_INCREMENT PRIMARY KEY,
    migration VARCHAR(255) NOT NULL UNIQUE,
    ran_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
)");

// Get already run migrations
$stmt = $pdo->query("SELECT migration FROM migrations");
$ranMigrations = $stmt->fetchAll(PDO::FETCH_COLUMN);

// Scan migrations directory
$migrationFiles = glob(__DIR__ . '/migrations/*.php');
sort($migrationFiles);

foreach ($migrationFiles as $migrationFile) {
    $migrationName = basename($migrationFile);
    
    if (!in_array($migrationName, $ranMigrations)) {
        require_once $migrationFile;
        
        // Record migration as run
        $stmt = $pdo->prepare("INSERT INTO migrations (migration) VALUES (?)");
        $stmt->execute([$migrationName]);
        
        echo "Ran migration: $migrationName\n";
    }
}

echo "Migrations complete.";