CREATE TABLE IF NOT EXISTS users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL UNIQUE,
    password VARCHAR(255) NOT NULL,
    role ENUM('admin', 'client') NOT NULL DEFAULT 'client',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Add a default admin user for initial access
INSERT INTO users (name, email, password, role)
SELECT 'Admin', 'admin@example.com', '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'admin' -- password is 'password'
WHERE NOT EXISTS (SELECT 1 FROM users WHERE email = 'admin@example.com');