type JWTConfig = {
	secret: string;
	expiration: string | number;
	issuer: string;
	algorithm: string;
};

interface CookieOptions {
	secure?: boolean;
	httpOnly?: boolean;
	sameSite?: "Strict" | "Lax" | "None";
	path?: string;
	domain?: string;
}

interface UserSession {
	id: string;
	username: string;
	email: string;
	isVerified: boolean;
	displayName: string | null;
	createdAt: string; // ISO date string
	updatedAt?: string; // ISO date string, optional
	iat?: number; // issued at (added by JWT libs)
	exp?: number; // expiration (added by JWT libs)
}

interface SessionData extends UserSession {
	userAgent: string;
}

export type { JWTConfig, CookieOptions, UserSession, SessionData };