interface ChatMessage {
	id: string;
	username: string;
	message: string;
	timestamp: number;
	streamId: string;
}

interface WebSocketMessage {
	type: "join_chat" | "send_message" | "leave_chat" | "load_history";
	streamId?: string;
	username?: string;
	message?: string;
}

interface WebSocketResponse {
	type:
		| "chat_message"
		| "chat_history"
		| "user_joined"
		| "user_left"
		| "error"
		| "connected";
	data?: any;
	error?: string;
}

interface UserInfo {
	streamId?: string | undefined;
	username?: string | undefined;
}