command /rank set [<text>] [<offline player>]:
    permission: skript.rank.set
    trigger:
        if arg 1 is "c":
            set {rank.%uuid of arg 2%} to "&4&lCopper"
            command "pex user %arg 2% group set copper"
            command "chatsettings prefix %arg 2% &8[&4&lC&8]&r"
        if arg 1 is "b":
            if {rank.%uuid of arg 2%} is "&4&lCopper":
                if {coin.%uuid of arg 2%} is more than 9999:
                    remove 10000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&c&lBronze"
                    command "pex user %arg 2% group set bronze"
                    command "chatsettings prefix %arg 2% &8[&c&lB&8]&r"
                    broadcast "&a%arg 2%さんが&c&lBronze&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2
        if arg 1 is "s":
            if {rank.%uuid of arg 2%} is "&c&lBronze":
                if {coin.%uuid of arg 2%} is more than 49999:
                    remove 50000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&7&lSilver"
                    command "pex user %arg 2% group set silver"
                    command "chatsettings prefix %arg 2% &8[&7&lS&8]&r"
                    broadcast "&a%arg 2%さんが&7&lSilver&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2
        if arg 1 is "g":
            if {rank.%uuid of arg 2%} is "&7&lSilver":
                if {coin.%uuid of arg 2%} is more than 299999:
                    remove 300000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&6&lGold"
                    command "pex user %arg 2% group set gold"
                    command "chatsettings prefix %arg 2% &8[&6&lG&8]&r"
                    broadcast "&a%arg 2%さんが&6&lGold&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2
        if arg 1 is "pla":
            if {rank.%uuid of arg 2%} is "&6&lGold":
                if {coin.%uuid of arg 2%} is more than 1799999:
                    remove 1800000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&f&lPlatinum"
                    command "pex user %arg 2% group set platinum"
                    command "chatsettings prefix %arg 2% &8[&f&lP&8]&r"
                    broadcast "&a%arg 2%さんが&f&lPlatinum&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2
        if arg 1 is "d":
            if {rank.%uuid of arg 2%} is "&f&lPlatinum":
                if {coin.%uuid of arg 2%} is more than 9999999:
                    remove 10000000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&b&lDiamond"
                    command "pex user %arg 2% group set diamond"
                    command "chatsettings prefix %arg 2% &8[&b&lD&8]&r"
                    broadcast "&a%arg 2%さんが&b&lDiamond&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2
        if arg 1 is "plu":
            if {rank.%uuid of arg 2%} is "&b&lDiamond":
                if {coin.%uuid of arg 2%} is more than 19999999:
                    remove 20000000 from {coin.%uuid of arg 2%}
                    set {rank.%uuid of arg 2%} to "&d&lPlutonium"
                    command "pex user %arg 2% group set plutonium"
                    command "chatsettings prefix %arg 2% &8[&d&lP&8]&r"
                    broadcast "&a%arg 2%さんが&d&lPlutonium&aにランクアップしました！"
                else:
                    send "&cお金が足りません" to arg 2
            else:
                send "&cランクが足りません" to arg 2

on first join:
    set {rank.%uuid of player%} to "&4&lCopper"
    command "chatsettings prefix %player% &8[&4&lC&8]&r"