"use client";

import { useQuery } from "@tanstack/react-query";
import { licence, type LicenseInfo } from "@/lib/api";

export function useLicense() {
    const { data, isLoading } = useQuery<LicenseInfo>({
        queryKey: ["license"],
        queryFn: licence.get,
        staleTime: 60_000,
    });

    return {
        license: data,
        isLoading,
        isActive: data?.state === "valid",
        // Features render disabled rather than hidden, so treat "unknown while
        // loading" as available to avoid a flash of disabled controls.
        hasFeature: (name: string) => (data ? Boolean(data.features?.[name]) : true),
    };
}