variables:
    {admin::%player%} = false
    
on rightclick with stick:
    if name of player's tool is "&k--&r &2&lDUTY &k--":
        if player has permission "admin":
            if {admin::%player%} is true:
                execute console command "pex user %player% group set GRACZ"
                send player title "&k--&r &2&lDUTY &k--" with subtitle "&aRanga: &6GRACZ &anadana" for 5 seconds
                set {admin::%player%} to false
                stop
            if {admin::%player%} is false:
                execute console command "pex user %player% group set %{duty::grupa::%player}%"
                send player title "&k--&r &2&lDUTY &k--" with subtitle "&aRanga: &6%{duty::grupa::%player%}% &anadana" for 5 seconds
                set {admin::%player%} to true                

on join:
    if {duty::grupa::%player%} is not set:
        set {duty::grupa::%player%} to player's group