variables:
    {kasa::%player%} = 0

command /kasa [<offlineplayer=%player%>]:
    trigger:
        send "&6Gracz &e%arg% &6ma aktualnie &e%{kasa::%player%}% PLN" to player

command /dodaj [<offlineplayer=%player%>] [<number>]:
    trigger:
        add arg-2 to {kasa::%arg-1%}
        send "&6Rozdano &e%arg-2% &6dla gracza &e%arg-1%" to player
        if arg-1 is not player:
            send "&6Otrzymałeś &e%arg-2% &6od gracza &e%player%" to arg-1

options:
    cena1: 1
    cena2: 60
    cena3: 160
    cena4: 280
    cena5: 400
    cena6: 800
    cena7: 5000
    cena8: 10000
    cena9: 20000
    nazwa_monety1: &aMoneta 1 rodzaju
    nazwa_monety2: &aMoneta 2 rodzaju
    nazwa_monety3: &aMoneta 3 rodzaju
    nazwa_monety4: &aMoneta 4 rodzaju
    nazwa_monety5: &aMoneta 5 rodzaju
    nazwa_monety6: &aMoneta 6 rodzaju
    nazwa_monety7: &aMoneta 7 rodzaju
    nazwa_monety8: &aMoneta 8 rodzaju
    nazwa_monety9: &aMoneta 9 rodzaju

command /sklep [<text>]:
    trigger:
        set {_sklep} to chest inventory with 3 rows named "&cSklep z monetkami"
        set slot (integers between 0 and 26) of {_sklep} to yellow stained glass pane named "&7"
        set slot 9 of {_sklep} to nether star named "{@nazwa_monety1}" with lore "&aKoszt: &6{@cena1}$"
        set slot 10 of {_sklep} to nether star named "{@nazwa_monety2}" with lore "&aKoszt: &6{@cena2}$"
        set slot 11 of {_sklep} to nether star named "{@nazwa_monety3}" with lore "&aKoszt: &6{@cena3}$"
        set slot 12 of {_sklep} to nether star named "{@nazwa_monety4}" with lore "&aKoszt: &6{@cena4}$"
        set slot 13 of {_sklep} to nether star named "{@nazwa_monety5}" with lore "&aKoszt: &6{@cena5}$"
        set slot 14 of {_sklep} to nether star named "{@nazwa_monety6}" with lore "&aKoszt: &6{@cena6}$"
        set slot 15 of {_sklep} to nether star named "{@nazwa_monety7}" with lore "&aKoszt: &6{@cena7}$"
        set slot 16 of {_sklep} to nether star named "{@nazwa_monety8}" with lore "&aKoszt: &6{@cena8}$"
        set slot 17 of {_sklep} to nether star named "{@nazwa_monety9}" with lore "&aKoszt: &6{@cena9}$"
        open {_sklep} to player

function massbuygui(p: player, n: integer):
    set {cena::1} to 1
    set {cena::2} to 60
    set {cena::3} to 160
    set {cena::4} to 280
    set {cena::5} to 400
    set {cena::6} to 800
    set {cena::7} to 5000
    set {cena::8} to 10000
    set {cena::9} to 20000
    set {cenakoncowa::%{_n}%::1} to {cena::%{_n}%} * 1
    set {cenakoncowa::%{_n}%::2} to {cena::%{_n}%} * 2
    set {cenakoncowa::%{_n}%::4} to {cena::%{_n}%} * 4
    set {cenakoncowa::%{_n}%::8} to {cena::%{_n}%} * 8
    set {cenakoncowa::%{_n}%::16} to {cena::%{_n}%} * 16
    set {cenakoncowa::%{_n}%::32} to {cena::%{_n}%} * 32
    set {cenakoncowa::%{_n}%::64} to {cena::%{_n}%} * 64
    set {_massbuy} to chest inventory with 3 rows named "&aMasowy skup monety rodzaju %{_n}%"
    set slot 10 of {_massbuy} to 1 lime wool named "&aKup 1" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::1}% $"
    set slot 11 of {_massbuy} to 2 lime wool named "&aKup 2" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::2}% $"
    set slot 12 of {_massbuy} to 4 lime wool named "&aKup 4" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::4}% $"
    set slot 13 of {_massbuy} to 8 lime wool named "&aKup 8" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::8}% $"
    set slot 14 of {_massbuy} to 16 lime wool named "&aKup 16" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::16}% $"
    set slot 15 of {_massbuy} to 32 lime wool named "&aKup 32" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::32}% $"
    set slot 16 of {_massbuy} to 64 lime wool named "&aKup 64" with lore "&aKoszt: &6%{cenakoncowa::%{_n}%::64}% $"
    open {_massbuy} to {_p}

function brakKasy(p: player):
    send "&cNie masz wystarczająco pieniędzy aby zakupić ten przedmiot!" to {_p}

on inventory click:
    loop 9 times:
        set {_i} to loop-number
        if name of player's current inventory is "&aMasowy skup monety rodzaju %{_i}%":
            cancel event
            set {cena::1} to 1
            set {cena::2} to 60
            set {cena::3} to 160
            set {cena::4} to 280
            set {cena::5} to 400
            set {cena::6} to 800
            set {cena::7} to 5000
            set {cena::8} to 10000
            set {cena::9} to 20000
            clicked slot is 10:
                if {kasa::%player%} >= {cena::%{_i}%} * 1:
                    remove {cena::%{_i}%} * 1 from {kasa::%player%}
                    give 1 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::1}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 11:
                if {kasa::%player%} >= {cena::%{_i}%} * 2:
                    remove {cena::%{_i}%} * 2 from {kasa::%player%}
                    give 2 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::2}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 12:
                if {kasa::%player%} >= {cena::%{_i}%} * 4:
                    remove {cena::%{_i}%} * 4 from {kasa::%player%}
                    give 4 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::4}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 13:
                if {kasa::%player%} >= {cena::%{_i}%} * 8:
                    remove {cena::%{_i}%} * 8 from {kasa::%player%}
                    give 8 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::8}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 14:
                if {kasa::%player%} >= {cena::%{_i}%} *16:
                    remove {cena::%{_i}%} * 16 from {kasa::%player%}
                    give 16 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::16}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 15:
                if {kasa::%player%} >= {cena::%{_i}%} * 32:
                    remove {cena::%{_i}%} * 32 from {kasa::%player%}
                    give 32 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::32}% $" to player
                else:
                    brakKasy(player)
            clicked slot is 16:
                if {kasa::%player%} >= {cena::%{_i}%} * 64:
                    remove {cena::%{_i}%} * 64 from {kasa::%player%}
                    give 64 nether star named "&aMoneta %{_i}% rodzaju" to player
                    send "&aZakupiono przedmiot pomyślnie &7| &c- &6%{cenakoncowa::%{_i}%::64}% $" to player
                else:
                    brakKasy(player)
    if name of event-inventory is "&cSklep z monetkami":
        cancel event
        clicked slot is 9:
            massbuygui(player, 1)
        clicked slot is 10:
            massbuygui(player, 2)
        clicked slot is 11:
            massbuygui(player, 3)
        clicked slot is 12:
            massbuygui(player, 4)
        clicked slot is 13:
            massbuygui(player, 5)
        clicked slot is 14:
            massbuygui(player, 6)
        clicked slot is 15:
            massbuygui(player, 7)
        clicked slot is 16:
            massbuygui(player, 8)
        clicked slot is 17:
            massbuygui(player, 9)