using Oxide.Core.Plugins;
using Oxide.Core;
using UnityEngine;

namespace Oxide.Plugins
{
    [Info("InventoryCleaner", " F3 ♥", "1.0.1")]
    [Description("A plugin to clear and manage player inventories.")]
    class InventoryCleaner : RustPlugin
    {
        private const string PermissionName = "inventorycleaner.use";


        private void Init()
        {
            permission.RegisterPermission(PermissionName, this);
            Puts("InventoryCleaner initialized.");
        }


        [ChatCommand("cl")]
        private void ClearPlayerInventory(BasePlayer player, string command, string[] args)
        {
            if (!HasPermission(player))
            {
                player.ChatMessage("You do not have permission to use this command.");
                return;
            }

            if (args.Length == 0)
            {
                player.ChatMessage("Usage: /cl <steamid/username>");
                return;
            }

            BasePlayer target = FindPlayer(args[0]);
            if (target == null)
            {
                player.ChatMessage("Player not found.");
                return;
            }

            ClearInventory(target);
            player.ChatMessage($"Cleared inventory of {target.displayName}.");
        }


        [ChatCommand("cc")]
        private void ClearSelfInventory(BasePlayer player, string command, string[] args)
        {
            if (!HasPermission(player))
            {
                player.ChatMessage("You do not have permission to use this command.");
                return;
            }

            ClearInventory(player);
            player.ChatMessage("Your inventory has been cleared.");
        }


        [ChatCommand("cw")]
        private void ClearLookedAtInventory(BasePlayer player, string command, string[] args)
        {
            if (!HasPermission(player))
            {
                player.ChatMessage("You do not have permission to use this command.");
                return;
            }

            BasePlayer target = GetLookedAtPlayer(player);
            if (target == null)
            {
                player.ChatMessage("No player found in your line of sight.");
                return;
            }

            DropInventory(target);
            player.ChatMessage($"Dropped all items from {target.displayName}'s inventory.");
        }


        private void ClearInventory(BasePlayer target)
        {
            if (target?.inventory?.containerMain != null)
            {
                target.inventory.containerMain.Clear();
            }
            if (target?.inventory?.containerBelt != null)
            {
                target.inventory.containerBelt.Clear();
            }
            if (target?.inventory?.containerWear != null)
            {
                target.inventory.containerWear.Clear();
            }
        }


        private void DropInventory(BasePlayer target)
        {
            if (target == null) return;
            foreach (var item in target.inventory.containerMain.itemList.ToArray())
            {
                item.Drop(target.transform.position, Vector3.zero);
            }
            foreach (var item in target.inventory.containerBelt.itemList.ToArray())
            {
                item.Drop(target.transform.position, Vector3.zero);
            }
            foreach (var item in target.inventory.containerWear.itemList.ToArray())
            {
                item.Drop(target.transform.position, Vector3.zero);
            }
        }


        private bool HasPermission(BasePlayer player)
        {
            return permission.UserHasPermission(player.UserIDString, PermissionName);
        }


        private BasePlayer FindPlayer(string identifier)
        {
            foreach (BasePlayer player in BasePlayer.activePlayerList)
            {
                if (player.UserIDString == identifier || player.displayName.ToLower().Contains(identifier.ToLower()))
                {
                    return player;
                }
            }
            return null;
        }


        private BasePlayer GetLookedAtPlayer(BasePlayer player)
        {
            RaycastHit hit;
            if (Physics.Raycast(player.eyes.HeadRay(), out hit))
            {
                BasePlayer target = hit.GetEntity() as BasePlayer;
                return target;
            }
            return null;
        }

        // Plugin Logo
        [ConsoleCommand("inventorycleaner.logo")]
        private void ShowLogo(ConsoleSystem.Arg arg)
        {
            Puts(@"
  _____           _       _                       
 |_   _|         (_)     (_)                      
   | |  _ __  ___ _ _ __  _ _ __   __ _ _ __ _   _ 
   | | | '_ \/ __| | '_ \| | '_ \ / _` | '__| | | |
  _| |_| | | \__ \ | | | | | | | | (_| | |  | |_| |
 |_____|_| |_|___/_|_| |_|_|_| |_|\__,_|_|   \__, |
                                             __/ |
                                            |___/ ");
        }
    }
}