CREATE TABLE IF NOT EXISTS server_badges (
    id INT AUTO_INCREMENT PRIMARY KEY,
    server_id INT NOT NULL,
    name VARCHAR(255) NOT NULL,
    image_url TEXT NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (server_id) REFERENCES servers(id) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS member_badges (
    server_id INT NOT NULL,
    user_id INT NOT NULL,
    badge_id INT NOT NULL,
    PRIMARY KEY (server_id, user_id, badge_id),
    FOREIGN KEY (server_id) REFERENCES servers(id) ON DELETE CASCADE,
    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
    FOREIGN KEY (badge_id) REFERENCES server_badges(id) ON DELETE CASCADE
);