project-meteor-server/Data/scripts/base/chara/npc/populace/PopulaceStandard.lua

require("global");

--[[

Populace Standard Script

Functions: 

eventSwitch(questId1, questId2, questId3, questId4, currentPage, maxPages, titleId)	- Shows a dialog box with which quest to trigger 
																					  when more than one quest is active for this npc.

Notes:

This scripts fires for all normal standard ENpcs in the world. Because of how the FFXIV dialog system works, everything is technically
a quest; including the DefaultTalk responses. This script checks both static default quests and any relevant ones for that actor class
id. If only one exists; it is automatically triggered otherwise a dialog box will appear for the player to choose what quest to do.

--]]

function init(npc)
	return false, false, 0, 0;	
end

function onEventStarted(player, npc, eventType, eventName)
	local defaultTalk = player:GetDefaultTalkQuest(npc);
	local tutorialTalk = player:GetTutorialQuest(npc);
	local activeQuests = player:GetQuestsForNpc(npc);
	local possibleQuests = {};
	
	-- Create the switch table for this npc
	if (defaultTalk ~= nil and eventType == ETYPE_TALK) then
		table.insert(possibleQuests, defaultTalk);
	end
	if (tutorialTalk ~= nil and eventType == ETYPE_TALK) then
		table.insert(possibleQuests, tutorialTalk);
	end
	if (activeQuests ~= nil) then
		table.insert(possibleQuests, unpack(activeQuests));
	end
	
	-- Either let the player choose the quest or start it if it's the only one.
	local chosenQuest = nil;
	if (#possibleQuests > 1) then
		local currentPage = 0;
		local numPages = math.floor((#possibleQuests-1)/4) + 1;
		
		while (true) do
			local page, index = callClientFunction(player, "switchEvent", possibleQuests[currentPage * 4 + 1], possibleQuests[currentPage * 4 + 2], possibleQuests[currentPage * 4 + 3], possibleQuests[currentPage * 4 + 4], currentPage + 1, numPages, 0x3F1);
			
			if (page == 0) then
				chosenQuest = possibleQuests[(currentPage * 4) + index];
				break;
			elseif (page > 0) then
				currentPage = page - 1;
			else
				player:EndEvent();
				return;
			end
		end			
	elseif (#possibleQuests == 1) then
		chosenQuest = possibleQuests[1];		
	end	
	
	-- Run the quest event or tell the devs it's missing.
	if (chosenQuest ~= nil) then
		doQuestEvent(player, npc, chosenQuest, eventType, eventName);
	else
		local msg = string.format("ERROR: This PopulaceStandard actor has no defaultTalk or quest set. \nActor Class Id: %s\nEvent Name: %s", tostring(npc:GetActorClassId()), eventName);
		printf(msg);
		player:SendMessage(0x20, "", msg);
		player:EndEvent();
	end
end

function doQuestEvent(player, npc, quest, eventType, eventName)
	if (eventType == 0) then
		quest:OnCommand(player, npc, eventName);
	elseif (eventType == 1) then
		quest:OnTalk(player, npc);
	elseif (eventType == 2) then
		quest:OnPush(player, npc, eventName);
	elseif (eventType == 3) then
		quest:OnEmote(player, npc, eventName);
	elseif (eventType == 5) then
		quest:OnNotice(player, npc, eventName);
	end
end