import { useFriends } from '../../friends';

/**
 * Imperative actions for the friend-request widget. Stateless — split
 * from useFriendRequestState so a component that only needs to dismiss
 * a request doesn't subscribe to the user-added/removed lifecycle.
 *
 * The actual dismissal flag lives in the shared friends store
 * (via `setDismissedRequestIds`), so this hook is a thin adapter.
 */
export const useFriendRequestActions = () => {
    const { setDismissedRequestIds = null } = useFriends();

    return {
        hideFriendRequest: (userId: number): void => {
            if (!setDismissedRequestIds) return;

            setDismissedRequestIds((prevValue) => {
                if (prevValue.indexOf(userId) >= 0) return prevValue;

                return [...prevValue, userId];
            });
        }
    };
};