using System;
using System.Collections.Generic;
using Newtonsoft.Json;
using Oxide.Core.Libraries.Covalence;

namespace Oxide.Plugins
{
    [Info("No Tech Tree", "Sche1sseHund", 1.3)]
    [Description("Allows server owner to disable the use of the tech tree")]

    class NoTechTree: RustPlugin
    {

        private const string PERMISSION_ALLOWBLOCKBYPASS = "notechtree.bypass";

        private void Init()
		{
			permission.RegisterPermission(PERMISSION_ALLOWBLOCKBYPASS, this);

		}

		// CanUnlockTechTreeNode not working since April 2026
		//private object CanUnlockTechTreeNode(BasePlayer player, TechTreeData.NodeInstance node, TechTreeData techTree)
		private object OnTechTreeNodeUnlock( Workbench instance, TechTreeData.NodeInstance current, BasePlayer player )
        {

        	if(permission.UserHasPermission(player.UserIDString, PERMISSION_ALLOWBLOCKBYPASS))
        		return null;

			PrintToChat(player, lang.GetMessage("NoTechTree", this, player.UserIDString));
            return false;
        }



		protected override void LoadDefaultMessages()
		{
			// English
			lang.RegisterMessages(new Dictionary<string, string>
			{
				["NoTechTree"] = "The Tech Tree has been disabled.",
			}, this, "en");

            // Espanol
			lang.RegisterMessages(new Dictionary<string, string>
			{
				["NoTechTree"] = "El árbol tecnológico se ha desactivado",
			}, this, "es");

            // Deutsch
			lang.RegisterMessages(new Dictionary<string, string>
			{
				["NoTechTree"] = "Der Forschungsbaum wurde deaktiviert.",
			}, this, "de");
		}

    }

}