SecretPluginLaboratories/KeycardButModern/KeycardButModern.cs

using InventorySystem.Items.Keycards;
using LabApi.Events.Arguments.PlayerEvents;
using LabApi.Events.Handlers;
using LabApi.Features;
using LabApi.Features.Console;

namespace KeycardButModern
{
    public class Plugin: LabApi.Loader.Features.Plugins.Plugin
    {
        public override string Name => "KeycardButModern";
        public override string Description => "Ever thought you wanted your keycard implanted in your body? No? Same.";
        public override string Author => "Code002Lover";
        public override Version Version { get; } = new(1, 0, 0);
        public override Version RequiredApiVersion { get; } = new (LabApiProperties.CompiledVersion);

        private void OnInteractingDoor(PlayerInteractingDoorEventArgs ev)
        {
            if (ev.CanOpen)
            {
                Logger.Debug("Door can be opened, no need for implant check");
                return;
            }

            if (ev.Door.IsLocked)
            {
                Logger.Debug("Door has active locks");
                return;
            }

            var permissions = ev.Door.Permissions;
            
            foreach (var playerItem in ev.Player.Items)
            {
                //is keycard?
                if (playerItem.Type > ItemType.KeycardO5) continue;
                if (playerItem.Base is not KeycardItem keycardItem)
                {
                    continue;
                }
                
                var keycardPermissions = keycardItem.GetPermissions(ev.Door.Base);
                
                Logger.Debug($"Item is a keycard: {keycardPermissions} vs {permissions} = {keycardPermissions & permissions}");

                if ((keycardPermissions & permissions) != permissions) continue;
                ev.Door.IsOpened = true;
                Logger.Debug("Door can be opened");
                
                return;
            }
        }

        public override void Enable()
    {
            Logger.Debug("starting...");
            PlayerEvents.InteractingDoor += OnInteractingDoor;
        }

        public override void Disable()
        {
            PlayerEvents.InteractingDoor -= OnInteractingDoor;
            Logger.Debug("unloading...");
        }
    }
}