error

namespace ChinaBlueSky.Roles
{
    using System;
    using System.Collections.Generic;
    using ChinaBlueSky.Api;
    using CommandSystem;
    using Exiled.API.Features;
    using Exiled.CustomItems.API.Features;
    using Exiled.CustomRoles.API.Features;

    [CommandHandler(typeof(ClientCommandHandler))]
    class ComandoCfg : ICommand
    {
        public string Command => ("cd");

        public string[] Aliases => null;

        public string Description => "";

        public bool Execute(ArraySegment<string> arguments, ICommandSender sender, out string response)
        {
            var ply = Player.Get(sender);

            var scp1325 = CustomRole.Get(1325);
            var scp13251 = CustomRole.Get(13251);

            bool isScp1325 = scp1325.Check(ply);
            bool isScp13251 = scp13251.Check(ply);

            if (isScp13251)
            {
                if (!Scp1325Item.Scp13251Cooldown.TryGetValue(ply, out var cooldown))
                {
                    response = "error";
                    return true;
                }

                if (cooldown > 1)
                {
                    response = $"u need wait {cooldown} s";
                    return true;
                }

                ply.SetCustomRank("", "default");
                Scp1325Item.Scps13251.Remove(ply);
                Scp1325Item.Scp13251Cooldown.Remove(ply);
                scp1325.AddRole(ply);
                response = "u are Scp-1325 now!";
                return true;
            }

            if (isScp1325)
            {
                if (!Scp1325Role.Delay.TryGetValue(ply, out var cooldown))
                {
                    response = "error";
                    return true;
                }

                if (cooldown > 1)
                {
                    response = $"Need wait {cooldown} s";
                    return true;
                }

                var randomList = new List<ItemType>
                {
                    ItemType.Medkit,
                    ItemType.Adrenaline,
                    ItemType.Painkillers
                };

                var item = ply.AddItem(randomList[Plugin.Random.Next(0, randomList.Count)]);
                CustomItem.Get(1325).TrackedSerials.Add(item.Serial);
                Scp1325Role.Delay[ply] = 120;

                response = $"done";
                return true;
            }

            response = "u can not use this command.";
            return true;
        }
    }
}