type GameLaunchState = {
	isOpen: boolean;
	placeId?: string;
	gameInstanceId?: string;
};

let state: GameLaunchState = { isOpen: false };
const listeners = new Set<() => void>();

function emit() {
	listeners.forEach((listener) => listener());
}

export function getGameLaunchState() {
	return state;
}

export function isGameLaunchOpen() {
	return state.isOpen;
}

export function subscribeGameLaunch(listener: () => void) {
	listeners.add(listener);
	return () => listeners.delete(listener);
}

export function openGameLaunchWithParams(placeId: string, jobId?: string) {
	state = {
		isOpen: true,
		placeId,
		gameInstanceId: jobId
	};
	emit();
}

export function closeGameLaunch() {
	state = { isOpen: false };
	emit();
}