Options:
    prefix:
        rynek: "&7[&aRynek&7] &r"

function searchGUI(player: player, search: text, page: number, inputText: boolean, sort: text):

    if {_page} is not set:
        set {_page} to 1
    if {_inputText} is true:
        set {_itemki.%{_player}'s name%::*}  to slot (integers from 0 to 35) of {_player}
        loop {_itemki.%{_player}'s name%::*}:
            if "%loop-value%" is not "air":
                add loop-value to {itemki.%{_player}'s name%::*}
        send "%{itemki.%{_player}'s name%::*}%" to {_player}
        set slot (integers between 0 and 35) of {_player} to air
        set {_gui} to a new anvil gui named "&6Rynek Szukaj:" with default text "Wpisz tutaj..."
        set left item of {_gui} to iron shovel named "Reset" with lore "&aKliknij, Aby zresetować" and "&akryteria wyszukiwania!"
        set right item of {_gui} to iron shovel named ""
        set output item of {_gui} to iron shovel named "Reset"
        open anvil gui {_gui} to {_player}
        set slot 8 of {_player} to hopper named "&6Filtr szukania: %{_sort}%" with lore {_lore::*}
        set slot 4 of {_player} to oak door named "&7Wróc na Rynek " with lore "&8» &7Jeżeli nie widzisz w wyszukiwaniu" and "&7przedmiotu którego szukasz" and "&7możesz powrócić na rynek" and "" and "&6Strona: &f%{_page}%&7/&f%{_max}%"
 
    else :
        if type of {_player}'s current inventory is anvil inventory named "&6Rynek Szukaj:":
    

            set {_strona} to {_page}
            set {_max} to floor((size of {Rynek::*}/26)-0.001)+1
            if {_max} is 0:
                set {_brak} to true
                set {_max} to 1
                set {_strona} to 1
            if {_strona} <= 1:
                set {_strona} to 1
                set {_prev} to true
            if {_strona} >= {_max}:
                set {_strona} to {_max}        
                set {_next} to true
            set slots (integers between 0 and 8) of {_player} to gray stained glass pane named "&k&7&l &k"

            if {_prev} is not set:
                set slot 3 of {_player} to arrow named "&aPoprzednia strona"    
            if {_next} is not set:
                set slot 5 of {_player} to arrow named "&aNastepna strona"
            set {_c} to 9
            set slot (integers between 9 and 36) of {_player}'s inventory to air
            loop {Rynek::*}:
                set {_NewList::%loop-value%.%loop-index%} to {RynekData::%loop-index%::Cost}
                set {_owner::%loop-value%::%{RynekData::%loop-index%::Cost}%} to {RynekData::%loop-index%::Owner}
                set {_item::%loop-value%::%{RynekData::%loop-index%::Cost}%} to loop-value
            set {_top::*} to sorted indices of {_NewList::*} in descending order
            loop size of {Rynek::*} times:
                add 1 to {_n}
                set {_u} to {_top::%{_n}%}
                set {_split::*} to split {_u} at "."
                replace all ".%{_split::2}%" with "" in {_u}
                set {_b} to "%{_NewList::%{_u}%.%{_split::2}%}%"
                set {_p} to {_u}
                if {_b} is not set:
                    set {_b} to "None"
                    set {_p} to "0"
                add 1 to {_a}
                if {_a} > (26*{_strona})-26:
                    set {_lore::*} to lore of {_item::%{_p}%::%{_b}%}
                    set {_item} to {_item::%{_p}%::%{_b}%} named "&b%name of {_item::%{_p}%::%{_b}%} ? {_item::%{_p}%::%{_b}%}%"
                    if uncolored {_item}'s name is "%{_item}'s type%":
                        set {_item} to plain {_item}
                    set {_item} to {_item} with lore {_lore::*} and "" and "&aSprzedawca: &6%{_owner::%{_p}%::%{_b}%}%" and "&aCena: &6%{_b}%$" and "" and "&eKliknij, aby kupic!"
                    if {_search} is not " ":
                        set slot 0 of {_player} to gray stained glass pane named "&k&7&l%{_search}%&k"
                        if {_sort} is "Wszystko":
                            if name of {_item} contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                            else if "%{_item}'s lore%" contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                            else if "%{_item}'s type%" contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                            else if "%plain {_item}%" contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                        if {_sort} is "Sprzedający":
                            if line 2 of lore of {_item} contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                        if {_sort} is "Opis":
                            if "%{_item}'s lore%" contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                        if {_sort} is "Typ":
                            if "%{_item}'s type%" contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                        if {_sort} is "Nazwa":
                            if name of {_item} contains {_search}:
                                set slot {_c} of {_player}'s inventory to {_item}
                                add 1 to {_c}
                    if {_c} > 36-1:
                        
                        stop loop
        
            if {_c} is 9: 
                set slot 22 of {_player}'s inventory to barrier named "&cNic Nie znaleziono!"
        set {_list::*} to "Wszystko" and "Sprzedający" and "Opis" and "Typ" and "Nazwa"
        loop {_list::*}:
            if {_sort} is loop-value:
                add "&3- &a%loop-value%" to {_lore::*}
            else:
                add "&3- &7%loop-value%" to {_lore::*}
        set slot 8 of {_player} to hopper named "&6Filtr szukania: %{_sort}%" with lore {_lore::*}
        set slot 4 of {_player} to oak door named "&7Wróc na Rynek " with lore "&8» &7Jeżeli nie widzisz w wyszukiwaniu" and "&7przedmiotu którego szukasz" and "&7możesz powrócić na rynek" and "" and "&6Strona: &f%{_page}%&7/&f%{_max}%"
                    
on inventory close:

    if type of player's current inventory is anvil inventory named "&6Rynek Szukaj:":
        wait 2 tick
        set slot (integers between 0 and 35) of player to air
        loop {itemki.%player's name%::*}:
            add loop-value to player
        delete {itemki.%player's name%::*}
        
on anvil gui click:
    if event-integer is 0:
        set {_search} to ""
        searchGUI(player, {_search}, 1, false, "Wszystko")  





on inventory click:
    if name of current inventory of player contains "&8Rynek":
        cancel event
        if clicked slot is 51:
            if clicked slot is lectern:
                searchGUI(player, "<none>", 1, true, "Wszystko")

    if type of player's current inventory is anvil inventory named "&6Rynek Szukaj:":
        cancel event
        if clicked slot > 8:
            if clicked slot < 36:
                set {_a::*} to uncolored lore of clicked slot
                loop {_a::*}:
                    if "%loop-value%" contains "Sprzedawca:":
                        set {_a} to loop-value
                    if "%loop-value%" contains "Cena":
                        set {_b} to loop-value
                set {_a::*} to {_a} split at " "
                set {_b::*} to {_b} split at " "
                replace all "$" with "" in {_b::2}
                set {_c} to clicked slot
                delete {_c}'s lore
                set name of {_c} to ""
                loop {Rynek::*}:
                    if loop-value is {_c}:
                        if "%{RynekData::%loop-index%::Owner}%" is player's name:
                            if player doesn't have permission "ekonomy.admin":
                                if clicked slot is not barrier named "&4Nie mozesz kupic swojego przedmiotu!":
                                    set {_a} to clicked slot
                                    set clicked slot to barrier named "&4Nie mozesz kupic swojego przedmiotu!"
                                    wait 1.5 seconds
                                    set clicked slot to {_a}
                                    stop
                        if "%{RynekData::%loop-index%::Owner}%" is "%{_a::2}%":
                            if "%{RynekData::%loop-index%::Cost}%" is "%{_b::2}%":
                                if click type is right mouse button:
                                    if player has permission "ekonomy.admin":
                                        add {Rynek::%loop-index%} to {RynekData::ReturnStorage::%{RynekData::%loop-index%::Owner}%::*}
                                        add player's name to {RynekData::ReturnStorage_Admin::%{RynekData::%loop-index%::Owner}%::*} 
                                        send "%{@prefix.rynek}%&4Admin &6%player's name%&4 wycofał Twój przedmiot ze sprzedaży!%nl%Możesz go odebrać w magazynie zwrotów!" to {RynekData::%loop-index%::Owner}
                                        send "%{@prefix.rynek}%&2Pomyślnie usunięto przedmiot z Rynku!" to player
                                        delete {Rynek::%loop-index%}
                                        delete {RynekData::%loop-index%::Owner}
                                        delete {RynekData::%loop-index%::Cost}
                                        delete {RynekData::%loop-index%::Owner}
                                        delete {RynekData::%loop-index%::Cost}
                                        set {_a::*} to uncolored lore of slot 4 of current inventory of player 
                                        loop {_a::*}:
                                            if "%loop-value-2%" contains "Strona:":
                                                set {_a} to loop-value-2
                                        set {_a::*} to {_a} split at " "
                                        set {_b::*} to {_a::2} split at "/"
                                        searchGUI(player, {_search}, {_b::1}, false, "Wszystko")  
                                        stop

                                if {Balance::%player's name%} >= {RynekData::%loop-index%::Cost} parsed as number:
                                    if size of {itemki.%player's name%::*} < 35:
                                        set {_search} to uncolored name of slot 0 of player
                                        add {Rynek::%loop-index%} to {itemki.%player's name%::*}
                                        delete {Rynek::%loop-index%}
                                        remove {RynekData::%loop-index%::Cost} from {Balance::%player's name%}
                                        add {RynekData::%loop-index%::Cost} to {Balance::%{RynekData::%loop-index%::Owner}%}
                                        send "%{@prefix.rynek}%&2Zakupiono przedmiot od &6%{RynekData::%loop-index%::Owner}%!"
                                        send "%{@prefix.rynek}%&2Gracz &6%player's uuid%&2 zakupil twoj przedmiot!" to {RynekData::%loop-index%::Owner}
                                        delete {RynekData::%loop-index%::Owner}
                                        delete {RynekData::%loop-index%::Cost}
                                        set {_a::*} to uncolored lore of slot 4 of current inventory of player 
                                        loop {_a::*}:
                                            if "%loop-value-2%" contains "Strona:":
                                                set {_a} to loop-value-2
                                        set {_a::*} to {_a} split at " "
                                        set {_b::*} to {_a::2} split at "/"
                                        searchGUI(player, {_search}, {_b::1}, false, "Wszystko")  
                                        stop
                                    else:
                                        send "%{@prefix.rynek}%&4Nie masz miejsca w ekwipunku na ten przedmiot!"
                                        stop
                                else:
                                    send "%{@prefix.rynek}%&4Brakuje ci %{RynekData::%loop-index%::Cost}-{Balance::%player's name%}% $!"
                                    stop

        if clicked slot is 3:
            if clicked slot is arrow:
                set {_search} to uncolored name of slot 0 of player
                set {_item} to item in slot 4 of player
                set {_lore::*} to line 5 of lore of {_item} split at " "
                set {_b::*} to {_lore::2} split at "/"
                replace all "&7" and "&f" with "" in {_b::1}
                searchGUI(player, {_search}, {_b::1} parsed as number -1, false, "Wszystko")  
        if clicked slot is 4:
            open rynek(player, 1, "Wszystko", false, "None") to player
        if clicked slot is 5:
            if clicked slot is arrow:
                set {_search} to uncolored name of slot 0 of player
                set {_item} to item in slot 4 of player
                set {_lore::*} to line 5 of lore of {_item} split at " "
                set {_b::*} to {_lore::2} split at "/"
                replace all "&7" and "&f" with "" in {_b::1}
                searchGUI(player, {_search}, {_b::1} parsed as number +1, false, "Wszystko")  
        if clicked slot is 8:        
            set {_l::*} to lore of item in clicked slot
            loop {_l::*}:
                if loop-value contains "&3- &a":

                    set {_list::*} to "Wszystko" and "Sprzedający" and "Opis" and "Typ" and "Nazwa"
                    set {_check::*} to uncolored loop-value split at "- "
                    loop {_list::*}:
                        if {_next} is true:
                            set {_correct} to loop-value-2
                            stop loop
                        if loop-value-2 is {_check::2}:
                            set {_next} to true

            set {_search} to uncolored name of slot 0 of player
            set {_item} to item in slot 4 of player
            set {_lore::*} to line 5 of lore of {_item} split at " "
            set {_b::*} to {_lore::2} split at "/"
            replace all "&7" and "&f" with "" in {_b::1}
            searchGUI(player, {_search}, 1, false, "%{_correct} ? "Wszystko"%")

    

every 2 ticks:
    loop all players:
        if type of loop-player's current inventory is anvil inventory named "&6Rynek Szukaj:":
            set {_search} to the anvil text input of loop-player's current inventory
            wait 2 tick
            set {_searchCheck} to the anvil text input of loop-player's current inventory
            if {_searchCheck} is not {_search}:
                set {_item} to item in slot 8 of loop-player
                set {_l::*} to name of {_item} split at " "
                set {_sort} to {_l::3}
                set {_item} to item in slot 4 of loop-player
                set {_lore::*} to line 5 of lore of {_item} split at " "
                set {_b::*} to {_lore::2} split at "/"
                replace all "&7" and "&f" with "" in {_b::1}
                searchGUI(loop-player, {_searchCheck}, {_b::1}, false, {_sort}) 
on join:
    if {itemki.%{_player}'s name%::*} is set:
        set slot (integers between 0 and 35) of player to air
        loop {itemki.%player's name%::*}:
            add loop-value to player
        delete {itemki.%player's name%::*}