using System.Runtime.CompilerServices;
using Global.Shared.Util;
using HarmonyLib;
using Sandbox.Game.GameSystems;

namespace Global.Shared.Patches
{
    [HarmonyPatch(typeof(MyGridTerminalSystem))]
    public class TerminalSystemPatch
    {
        public static readonly UintCache<long> OwnerCache = new UintCache<long>(337 * 60);

        [HarmonyPrefix]
        [HarmonyPatch(nameof(MyGridTerminalSystem.UpdateGridBlocksOwnership))]
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        private static bool UpdateGridBlocksOwnershipPrefix(MyGridTerminalSystem __instance, long ownerID)
        {
            var key = __instance.GetHashCode() ^ ownerID;
            if (OwnerCache.TryGetValue(key, out var value))
            {
                if (value == (uint)ownerID) return false;

                OwnerCache.Forget(key);
                return true;
            }

            OwnerCache.Store(key, (uint)ownerID, 240 + ((uint)key & 63));
            return true;
        }
    }
}