spool system redo nearly done

still need to fix unload

application_cmds/printer-slots.gd

@@ -0,0 +1,81 @@
+extends RefCounted
+
+
+#func on_ready(main, bot: DiscordBot) -> void:
+	#pass
+#
+func on_autocomplete(main, bot: DiscordBot, interaction: DiscordInteraction, options: Array) -> void:
+	#print(options)
+	#interaction.respond_autocomplete(Library.printer_choies())
+	
+	# The part of string which the user is typing
+	var part = options[0].value
+	#print("received autocomplete: ", part)
+
+	# The final Array of choices for the autocomplete response
+	var result = []
+	for hint in Library.printer_choices_string():
+		# If the user hasn't typed anything, add all the hints
+		if part == "":
+			result.append(ApplicationCommand.choice(hint, hint))
+		else:
+			# If the user has typed some part of string,
+			# add only those hints which have the part as a substring
+			if hint.findn(part) > -1:
+				result.append(ApplicationCommand.choice(hint, hint))
+
+	# Limit the number of results to 25 (Discord's limit is 25)
+	if result.size() > 25:
+		result = result.slice(0, 24)
+
+	# Respond with the results
+	interaction.respond_autocomplete(result)
+	pass
+
+func execute(main, bot: DiscordBot, interaction: DiscordInteraction, options: Array) -> void:
+	print(options)
+	var printer_name = options[0].value
+	var new_slots : int = options[1].value
+	var printer_exists : bool = false
+	
+	for printer in Library.save.printers:
+		if printer.name == printer_name:
+			printer_exists = true
+			printer.spool_slots = new_slots
+			#Library.save.printers.erase(printer)
+	
+	Library.save_data()
+	
+	if not printer_exists:
+		interaction.reply({
+			"content" : "unable to find " + printer_name
+		})
+		return
+	
+	var response : String = printer_name + " now has `" + str(new_slots) + "` spool slots\n" 
+	var embed = Embed.new().set_description(Library.list_printers()) 
+	
+	
+	interaction.reply({
+		"content": response,
+		"embeds":[embed],
+	})
+	pass
+
+
+var data = ApplicationCommand.new()\
+	.set_name("printer-slots")\
+	.set_description("change the amount of spool slots the printer has")\
+	.add_option(ApplicationCommand.string_option("name", "the printers name",
+	{
+		"required":true,
+		"autocomplete":true,
+		#"choices" : Library.printer_choies()
+	}))\
+	.add_option(ApplicationCommand.integer_option("slots","number of spool slots the printer should have", 
+	{
+		"required" : true,
+	}))\
+	
+
+## lesson learnt: option name must not have spaces