MessageLogger

#
#______                 _                               _
#| ___ \               (_)                             | |
#| |_/ /___  __ _ _   _ _ _ __ ___ _ __ ___   ___ _ __ | |_ ___
#|    // _ \/ _` | | | | | '__/ _ \ '_ ` _ \ / _ \ '_ \| __/ __|
#| |\ \  __/ (_| | |_| | | | |  __/ | | | | |  __/ | | | |_\__ \
#\_| \_\___|\__, |\__,_|_|_|  \___|_| |_| |_|\___|_| |_|\__|___/
#              | |
#              |_|
#
#
#REQUIRES:
#Skript (https://github.com/SkriptLang/Skript/releases)
#Skript TuSKe (https://skripttools.net/dl/TuSKe+1.8.3-PikachuPatch-v3.jar)
# Tested on Paper Spigot 1.16.5
#
# _____              _ _ _
#/  __ \            | (_) |
#| /  \/_ __ ___  __| |_| |_ ___
#| |   | '__/ _ \/ _` | | __/ __|
#| \__/\ | |  __/ (_| | | |_\__ \
# \____/_|  \___|\__,_|_|\__|___/
#
#
#CREDITS:
#
#Made by CausedCornet365#0510
#For help contact CausedCornet365#0510
#Used part of AsuDev's pagtest gui system
#
#
#   ____        _   _
#  / __ \      | | (_)
# | |  | |_ __ | |_ _  ___  _ __  ___
# | |  | | '_ \| __| |/ _ \| '_ \/ __|
# | |__| | |_) | |_| | (_) | | | \__ \
#  \____/| .__/ \__|_|\___/|_| |_|___/
#        | |
#        |_|
options:
	#(9, 18, 27, 36, 45)
	#Example: guiSize: 9
	guiSize: 9
	#(Uses bukkit color codes [chatcodes] [https://htmlcolorcodes.com/bukkit-color-codes/])
	#(If there is no space between the text and prefix in messages add a space after the prefix)
	prefix: &b&l[MessageLogger]
	#(ONLY TOUCH THIS IF YOU RENAME THE SKRIPT)
	skriptname: ml
#
#  _____                    _         _
# |  __ \                  (_)       (_)
# | |__) |__ _ __ _ __ ___  _ ___ ___ _  ___  _ __  ___
# |  ___/ _ \ '__| '_ ` _ \| / __/ __| |/ _ \| '_ \/ __|
# | |  |  __/ |  | | | | | | \__ \__ \ | (_) | | | \__ \
# |_|   \___|_|  |_| |_| |_|_|___/___/_|\___/|_| |_|___/
#
#
# "ml.*" - Allows access to all message logger commands
# "ml.use" - Allows access to "/mlgui"
# "ml.clear" - Allows access to "/mlclear"
# "ml.reload" - Allows access to "/mlreload"
#
#   _____                                          _
#  / ____|                                        | |
# | |     ___  _ __ ___  _ __ ___   __ _ _ __   __| |___
# | |    / _ \| '_ ` _ \| '_ ` _ \ / _` | '_ \ / _` / __|
# | |___| (_) | | | | | | | | | | | (_| | | | | (_| \__ \
#  \_____\___/|_| |_| |_|_| |_| |_|\__,_|_| |_|\__,_|___/
#
# "/mlgui (player)" - See a player's messages
# "/mlclear (player)" - Clear a player's messages
# "/mlreload" - Reload the skript (Any errors will appear in console)
#
# _____           _
#/  __ \         | |
#| /  \/ ___   __| | ___
#| |    / _ \ / _` |/ _ \
#| \__/\ (_) | (_| |  __/
# \____/\___/ \__,_|\___|
#
#
command /mldebug <text>:
	permission: ml.use
	trigger:
		if arg-1 is set:
			add arg-1 to {messages::%player's uuid%::*}
			send "{@prefix} &bDebugged with &b""%arg-1%&b""" to player
on chat:
	add message to {messages::%player's uuid%::*}
# Function that returns true or false based on if the player can open a specific page
function checkForSpecifiedPage(slot: number, guiSize: number, list: objects) :: boolean:
	set {_counter} and {_format} to 0
	loop {_list::*}:
		if {_counter}+1 is between {_slot} and {_slot}+({_guiSize}-1):
			add 1 to {_format}
		add 1 to {_counter}
	if {_format} is 0:
		return false
	else:
		return true
#
command /mlclear <offline player>:
	permission: ml.clear or ml.*
	permission message: {@prefix} &bYou do not have permission to do this!
	trigger:
		if arg-1 isn't set:
			send "{@prefix} &b&lplease specify a player" to player
		else:
			clear {messages::%arg-1's uuid%::*}
			send "{@prefix} &b&lcleared %arg-1%&b&l's messages" to player
on load:
	if {reload} is true:
		set {reload} to false
		send "{@prefix} &breloaded!" to {reloader}
		send "&7(Any errors will appear in console)" to {reloader}
		delete {reloader}
command /mlreload:
	permission: ml.reload or ml.*
	permission message: {@prefix} &bYou do not have permission to do this!
	trigger:
		if executor is not console:
			set {reload} to true
			set {reloader} to player
			execute console command "sk reload {@skriptname}.sk"
		else:
			send "{@prefix} &b&lThis cannot be executed by console!" to console
command /mlgui <offline player> [<integer=1>]:
	permission: ml.use or ml.*
	permission message: {@prefix} &bYou do not have permission to do this!
	trigger:
		set {argg} to arg-1
		set {_a} to arg-2
		set {_pr} to {_a} - 1
		set {_next} to {_a} + 1
		# Make sure to block anhything below 0 as a page
		if arg 2 is less than or equal to 0:
			message "&c0 &7is not a valid page."
			execute player command "/mlgui %arg-1% 1"
			stop
		# Example size of the inventory / Must be divisible by 9 and up to 53
		# In the example I am using, I cannot use 53 size because I am going to
		# dedicate 1 row for the page switchers, therefore the max size in this
		# example can only be 45
		set {_guiSize} to {@guiSize}

		# List to use as an example for the GUI
		set {_c} to 0
		loop {messages::%arg-1's uuid%::*}:
			add 1 of paper named "%loop-value%" with lore "&bClick to view" to {_list::*}
			add 1 to {_c}

		# Gets the slot to start at on specified page
		set {_slot} to ((arg 2 * {_guiSize}) + 1) - {_guiSize}

		# Checks if the specified page has anything in it / Gets how many available pages there are
		if checkForSpecifiedPage({_slot}, {_guiSize}, {_list::*}) is false:
			set {_availablePages} to ceil(size of {_list::*}/{_guiSize})
			message "&7Invalid page. &7You have &c%{_availablePages}% &7available pages."
			stop

		# Open the Gui to the player / I used +1 because I want a row dedicated for the page turners
		open virtual chest inventory with size ({_guiSize}/9) + 1 named "&9&l%{argg}% &8&l| &8Page %arg 2%" to player

		# Example buttons to switch to different pages / The last row in this case is dedicated to these
		format gui slot {_guiSize}+2 of player with feather named "&c&l<- PREVIOUS PAGE&r" to close then run player command "/mlgui %{argg}% %{_pr}%"
		format gui slot {_guiSize}+6 of player with feather named "&a&lNEXT PAGE ->&r" to close then run player command "/mlgui %{argg}% %{_next}%"

		# Formats the gui
		set {_counter} and {_format} to 0
		loop {_list::*}:
			set {_text} to loop-value's name
			if {_counter}+1 is between {_slot} and {_slot}+({_guiSize}-1):
				format gui slot {_format} of player with loop-value to run:
					send "{@prefix} &b&l%{argg}% - &b""&b%{_text}%&b""" to player
					close player's inventory
				add 1 to {_format}
			add 1 to {_counter}
#   ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______
#  |______|______|______|______|______|______|______|______|______|______|______|______|______|______|______|______|
#   ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______ ______
#  |______|______|______|______|______|______|______|______|______|______|______|______|______|______|______|______|