FREE MLRSCooldown : 1.0.0 1.0.0

// Все права принадлежат дискорд сообществу https://discord.gg/VgNHPpNrz6
/*
Copyright © 2024 Mabel

All rights reserved.This plugin is protected by copyright law.You may not modify, redistribute, or resell this software without explicit written permission from the copyright owner.For any support please message me directly via Discord `mabel8686`
*/
using System.Collections.Generic;
using Oxide.Core;

namespace Oxide.Plugins
{
    [Info("MLRSCooldown", "Mabel", "1.0.0")]
    [Description("Prevents players from mounting the MLRS launcher if they are on cooldown.")]
    class MLRSCooldown : RustPlugin
    {
        private Dictionary<ulong, float> cooldowns = new Dictionary<ulong, float>();
        private float realtimeSinceStartup;
        private const float CooldownTime = 1200.0f;

        void Init()
        {
            permission.RegisterPermission("mlrscooldown.bypass", this);
        }

        void OnMlrsFired(MLRS mlrs, BasePlayer player)
        {
            if (mlrs == null || player == null || !player.IsConnected || !player.IsAlive())
                return;

            if (!HasPermission(player, "mlrscooldown.bypass"))
            {
                if (!IsOnCooldown(player.userID))
                {
                    ApplyCooldown(player.userID);
                }
            }
        }

        object CanMountEntity(BasePlayer player, MLRS mlrs)
        {
            if (player == null || mlrs == null || !player.IsConnected || !player.IsAlive())
                return null;

            if (!HasPermission(player, "mlrscooldown.bypass") && IsOnCooldown(player.userID))
            {
                SendReply(player, $" <color=#FF0000>{player.displayName}</color> You can only use the MLRS launcher once every <color=#FF0000>20</color> minutes.");
                return false;
            }

            return null;
        }

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

        private bool IsOnCooldown(ulong playerId)
        {
            float lastFiredTime;
            if (cooldowns.TryGetValue(playerId, out lastFiredTime))
            {
                float currentTime = realtimeSinceStartup;
                return currentTime - lastFiredTime < CooldownTime;
            }
            return false;
        }

        private void ApplyCooldown(ulong playerId)
        {
            float currentTime = realtimeSinceStartup;
            cooldowns[playerId] = currentTime;

            timer.Once(CooldownTime, () =>
            {
                cooldowns.Remove(playerId);
            });
        }

        void OnServerInitialized()
        {
            LoadData();
        }

        void OnServerSave()
        {
            SaveData();
        }

        void LoadData()
        {
            cooldowns = Interface.GetMod().DataFileSystem.ReadObject<Dictionary<ulong, float>>("MLRSCooldown");
        }

        void SaveData()
        {
            Interface.GetMod().DataFileSystem.WriteObject("MLRSCooldown", cooldowns);
        }
    }
}