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

try {
    $conn = db();
    $sql = "ALTER TABLE users ADD COLUMN role VARCHAR(255) NOT NULL DEFAULT 'user'";
    $conn->exec($sql);
    // Set user with id 1 to be an admin
    $sql_admin = "UPDATE users SET role = 'admin' WHERE id = 1";
    $conn->exec($sql_admin);
    // Set user with id 2 to be a manager
    $sql_manager = "UPDATE users SET role = 'manager' WHERE id = 2";
    $conn->exec($sql_manager);
    echo "Migration successful: 'role' column added to 'users' table and default users updated." . PHP_EOL;
} catch (PDOException $e) {
    echo "Migration failed: " . $e->getMessage() . PHP_EOL;
}