<?php
// Simple migration runner

require_once __DIR__ . '/config.php';

// 1. Connect without a database selected to create it
try {
    $pdo_admin = new PDO('mysql:host='.DB_HOST, DB_USER, DB_PASS, [
      PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
    ]);
    $pdo_admin->exec("CREATE DATABASE IF NOT EXISTS `".DB_NAME."`");
    echo "Database `".DB_NAME."` created or already exists.\n";
} catch (PDOException $e) {
    echo "Error creating database: " . $e->getMessage() . "\n";
    // If we can't create the DB, we probably can't do anything else.
    exit(1);
}


// 2. Now connect to the database and run migrations
$pdo = db();

$migrations_dir = __DIR__ . '/migrations';
$files = glob($migrations_dir . '/*.sql');

sort($files);

foreach ($files as $file) {
    echo "Running migration: " . basename($file) . "\n";
    try {
        $sql = file_get_contents($file);
        $pdo->exec($sql);
        echo "Success.\n";
    } catch (PDOException $e) {
        echo "Error: " . $e->getMessage() . "\n";
        // Exit on first error
        exit(1);
    }
}

echo "All migrations completed.\n";
?>