ITEM.Name = 'Buy Once: Detective'
ITEM.Price = 1000
ITEM.Material = 'VGUI/ttt/sprite_traitor.vmt'
ITEM.OneUse = true
ITEM.AllowedUserGroups = { "admin", "donator", "superadmin","vipmoderator","vetadmin","sdonator","bdonator","gdonator","ddonator" }

function ITEM:OnEquip(ply, modifications)
    hook.Add("TTTBeginRound", ply:UniqueID() .. "_detective", function()
        if ply:GetRoleString() != "detective" then
            ply:SetRole(ROLE_DETECTIVE)
            ply:AddCredits(GetConVarNumber("ttt_credits_starting"))
        end
 
        if SERVER then
            ply:PS_TakeItem(self.ID)
        end
 
        hook.Remove("TTTBeginRound", ply:UniqueID() .. "_detective") 
    end)
end
 
function ITEM:OnHolster(ply)
    hook.Remove("TTTBeginRound", ply:UniqueID() .. "_detective")
end
 
function ITEM:OnSell(ply)
    hook.Remove("TTTBeginRound", ply:UniqueID() .. "_detective")
end