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

try {
    $pdo = db();
    echo "Connected to database successfully.\n";

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

    if (empty($files)) {
        echo "No migration files found.\n";
        exit;
    }

    sort($files);

    foreach ($files as $file) {
        echo "Applying migration: " . basename($file) . "...\n";
        $sql = file_get_contents($file);
        // PDO does not support multiple queries in one call, so we need to split them.
                $statements = array_filter(array_map('trim', explode(';', $sql)));
        foreach ($statements as $statement) {
            if (!empty($statement)) {
                $pdo->exec($statement);
            }
        }
        echo "Applied successfully.\n";
    }

    echo "All migrations applied.\n";

} catch (PDOException $e) {
    die("Database error: " . $e->getMessage() . "\n");
}