-- module independent variables --
----------------------------------
local addon, ns = ...
local C, L, I = ns.LC.color, ns.L, ns.I
if ns.client_version<5 then return end


-- module own local variables and local cached functions --
-----------------------------------------------------------
local name = "Currency"; -- CURRENCY L["ModDesc-Currency"]
local ttName,ttColumns,tt,tt2,module = name.."TT",5;
local currencies,currencySession,faction = {},{},UnitFactionGroup("player");
local BrokerPlacesMax,createTooltip = 10;
local Currencies,CovenantCurrencies,covenantID = {},{},0;
local expantionProfCurrencies,expantionProfWorkorders,profIconReplace = {},{};
local headers = {
	HIDDEN_CURRENCIES = "Hidden currencies", -- L["Hidden currencies"]
	DUNGEON_AND_RAID = "Dungeon and Raid", -- L["Dungeons and Raids"]
	PLAYER_V_PLAYER = PLAYER_V_PLAYER,
	MISCELLANEOUS = MISCELLANEOUS,
}
local countCorrectionList = {
	[1822] = 1, -- Renown; currency value 1 count lower than display for players
}


-- register icon names and default files --
-------------------------------------------
I[name..'_Neutral']  = {iconfile="Interface\\minimap\\tracking\\BattleMaster", coords={0.1,0.9,0.1,0.9}}	--IconName::Currency_Neutral--
I[name..'_Horde']    = {iconfile="Interface\\PVPFrame\\PVP-Currency-Horde", coords={0.1,0.9,0.1,0.9}}		--IconName::Currency_Horde--
I[name..'_Alliance'] = {iconfile="Interface\\PVPFrame\\PVP-Currency-Alliance", coords={0.1,0.9,0.1,0.9}}	--IconName::Currency_Alliance--


-- some local functions --
--------------------------
local function CountCorrection(id,info)
	local v = countCorrectionList[id];
	if v then
		info.quantity = info.quantity + v;
		if info.maxQuantity>0 then
			info.maxQuantity = info.maxQuantity + v;
		end
	end
end

local function CapColor(colors,str,nonZero,count,mCount,count2,mCount2)
	local col,c = nonZero and colors[1] or "gray",0;
	if nonZero then
		if mCount>0 then
			c = mCount-count;
		end
		if count2 and mCount2 then
			local tmp=mCount2-count2;
			if mCount==0 or tmp<c then
				mCount=mCount2;
				c=tmp;
			end
		end
		if mCount>0 then
			local c2,c3,c4 = .25,.125,.05; -- 25%, 12.5%, 5%
			if mCount<=100 then
				c2,c3,c4 = .3,.2,.1; -- 30%, 20%, 10%
			end
			if c<ceil(mCount*c4) then
				col=colors[4];
			elseif c<ceil(mCount*c3) then
				col=colors[3];
			elseif c<ceil(mCount*c2) then
				col=colors[2];
			end
		end
	end
	return C(col,str);
end

local function resetCurrencySession()
	local _
	for _,id in ipairs(Currencies)do
		if tonumber(id) then
			local currencyInfo = C_CurrencyInfo.GetCurrencyInfo(id);
			CountCorrection(id,currencyInfo);
			currencySession[id] = currencyInfo.quantity;
		end
	end
end

local function validateID(id)
	return tonumber(id) or tostring(id):find("^prof:[kw]:%d*:%d*$");
end

local function GetCurrency(currencyId)
	local profExpTbl,profExpansion,profIndex,currencyInfo,currencyIdStr,_;
	if type(currencyId)=="string" then
		_, profExpTbl, profExpansion, profIndex = strsplit(":",currencyId)
		profExpansion, profIndex = tonumber(profExpansion), tonumber(profIndex);
	end
	if profIndex then
		currencyIdStr = currencyId;
		-- for dragonflight prof currencies
		if profExpTbl=="k" then -- profession knowledge
			currencyId = expantionProfCurrencies[profExpansion][profIndex];
		elseif profExpTbl=="w" then -- workorders
			currencyId = expantionProfWorkorders[profExpansion][profIndex];
		end
	end
	if tonumber(currencyId) then
		currencyInfo = C_CurrencyInfo.GetCurrencyInfo(currencyId);
		if not currencyInfo.iconFileID and profIconReplace[currencyId] then
			local info = C_CurrencyInfo.GetCurrencyInfo(profIconReplace[currencyId]);
			currencyInfo.iconFileID = info.iconFileID;
		end
	end
	return currencyId,currencyInfo,{str=currencyIdStr,tbl=profExpTbl,exp=profExpansion,index=profIndex};
end

local function updateBroker()
	local elems,obj = {},ns.LDB:GetDataObjectByName(module.ldbName)
	if faction~="Neutral" then
		local i = I(name.."_"..faction);
		obj.iconCoords = i.coords or {0,1,0,1};
		obj.icon = i.iconfile;
	end
	for i=1, BrokerPlacesMax do
		local obj,currencyId,currencyInfo,profInfo = ns.profile[name].currenciesInTitle[i];
		if obj and validateID(obj) then
			currencyId,currencyInfo,profInfo = GetCurrency(obj);
		end
		if currencyId and currencyInfo and currencyInfo.discovered then
			CountCorrection(currencyId,currencyInfo);
			local str = ns.FormatLargeNumber(name,currencyInfo.quantity);
			if ns.profile[name].showCapBroker and currencyInfo.maxQuantity>0 then
				str = str.."/"..ns.FormatLargeNumber(name,currencyInfo.maxQuantity);
			end
			if ns.profile[name].showCapColorBroker and (currencyInfo.maxQuantity>0 or currencyInfo.maxWeeklyQuantity>0) then
				local t = {profInfo.tbl=="w" and {"red","orange","yellow","green"} or {"green","yellow","orange","red"},str,currencyInfo.quantity>0,currencyInfo.quantity,currencyInfo.maxQuantity};
				if currencyInfo.maxWeeklyQuantity>0 then
					tinsert(t,currencyInfo.quantityEarnedThisWeek);
					tinsert(t,currencyInfo.maxWeeklyQuantity);
				end
				str = CapColor(unpack(t));
			end
			tinsert(elems, str.."|T"..(currencyInfo.iconFileID or ns.icon_fallback)..":0|t");
		end
	end
	if #elems==0 then
		obj.text = CURRENCY;
	else
		local space = " ";
		if ns.profile[name].spacer>0 then
			space = strrep(" ",ns.profile[name].spacer);
		end
		obj.text = table.concat(elems,space);
	end
end

local function setInTitle(titlePlace, currencyId)
	if currencyId and currencySession[currencyId] then
		ns.profile[name].currenciesInTitle[titlePlace] = currencyId;
	else
		ns.profile[name].currenciesInTitle[titlePlace] = nil;
	end
	updateBroker()
end

local function toggleCurrencyHeader(self,headerString)
	ns.toon[name].headers[headerString] = ns.toon[name].headers[headerString]==nil or nil;
	createTooltip(tt,true);
end

local function tooltip2Show(self,id)
	local pos = {};
	if (not tt2) then
		tt2=GameTooltip;
	end
	tt2:SetOwner(tt,"ANCHOR_NONE");
	tt2:SetPoint(ns.GetTipAnchor(self,"horizontal",tt));
	tt2:ClearLines();
	tt2:SetCurrencyByID(id);
	tt2:Show();
end

local function tooltip2Hide(self)
	if tt2 then
		tt2:Hide();
	end
end

function createTooltip(tt,update)
	if not (tt and tt.key and tt.key==ttName) then return end -- don't override other LibQTip tooltips...

	if tt.lines~=nil then tt:Clear(); end
	tt:AddHeader(C("dkyellow",CURRENCY))
	if ns.profile[name].shortTT == true then
		tt:AddSeparator(4,0,0,0,0);
		local c,l = 3,tt:AddLine(C("ltblue",COMMUNITIES_SETTINGS_NAME_LABEL));
		tt:AddSeparator()
	end

	local parentIsCollapsed,hiddenSection,empty = false,false,nil;
	for i=1, #Currencies do
		if Currencies[i]=="HIDDEN_CURRENCIES" and not ns.profile[name].showHidden then
			break;
		elseif not validateID(Currencies[i]) then
			if Currencies[i]=="HIDDEN_CURRENCIES" then
				hiddenSection = true;
			end
			if empty==true and not parentIsCollapsed then
				tt:SetCell(tt:AddLine(),1,C("gray",L["No currencies discovered..."]),nil,nil,0);
			end
			empty = true;
			parentIsCollapsed = ns.toon[name].headers[Currencies[i]]~=nil;
			local l=tt:AddLine();
			if not parentIsCollapsed then
				tt:SetCell(l,1,C("ltblue","|Tinterface\\buttons\\UI-MinusButton-Up:0|t "..headers[Currencies[i]]),nil,nil,0);
				tt:AddSeparator();
			else
				tt:SetCell(l,1,C("gray","|Tinterface\\buttons\\UI-PlusButton-Up:0|t "..headers[Currencies[i]]),nil,nil,0);
			end
			tt:SetLineScript(l,"OnMouseUp", toggleCurrencyHeader,Currencies[i]);
		elseif not parentIsCollapsed then
			local currencyId,currencyInfo,profInfo = GetCurrency(Currencies[i]);
			if currencyId and currencyInfo and currencyInfo.name and (currencyInfo.discovered or hiddenSection) then
				CountCorrection(currencyId,currencyInfo);

				local str = ns.FormatLargeNumber(name,currencyInfo.quantity,true);

				-- cap
				if ns.profile[name].showTotalCap and currencyInfo.maxQuantity>0 then
					str = str .."/".. ns.FormatLargeNumber(name,currencyInfo.maxQuantity,true);

					-- cap coloring
					if ns.profile[name].showCapColor then
						str = CapColor(currencyInfo.maxWeeklyQuantity>0 and {"dkgreen","dkyellow","dkorange","dkred"} or (profInfo.tbl=="w" and {"red","orange","yellow","green"}) or {"green","yellow","orange","red"},str,currencyInfo.quantity>0,currencyInfo.quantity,currencyInfo.maxQuantity);
					end
				end

				-- weekly cap
				if ns.profile[name].showWeeklyCap and currencyInfo.maxWeeklyQuantity>0 then
					local wstr = "("..ns.FormatLargeNumber(name,currencyInfo.quantityEarnedThisWeek,true).."/"..ns.FormatLargeNumber(name,currencyInfo.maxWeeklyQuantity,true)..")";

					-- cap coloring
					if ns.profile[name].showCapColor then
						wstr = CapColor({"green","yellow","orange","red"},wstr,currencyInfo.quantity>0,currencyInfo.quantityEarnedThisWeek,currencyInfo.maxWeeklyQuantity);
					end

					str = wstr.." "..str;
				end

				-- show currency id
				local id = "";
				if ns.profile[name].showIDs then
					id = C("gray"," ("..currencyId..")");
				end

				local l = tt:AddLine(
					"    "..C(currencyInfo.discovered==0 and "gray" or "ltyellow",currencyInfo.name)..id,
					str.."  |T"..(currencyInfo.iconFileID or ns.icon_fallback)..":14:14:0:0:64:64:4:56:4:56|t"
				);

				-- session earn/loss
				if ns.profile[name].showSession and currencySession[currencyId] then
					local color,num,prefix = nil,currencyInfo.quantity-currencySession[currencyId],"";
					if num>0 then
						color,prefix = "ltgreen","+";
					elseif num<0 then
						color = "ltred";
					end
					if color and num then
						tt:SetCell(l,3,C(color,prefix..num));
					end
				end
				tt:SetLineScript(l, "OnEnter", tooltip2Show, currencyId);
				tt:SetLineScript(l, "OnLeave", tooltip2Hide);
				empty = false;
			end
		end
	end

	if (ns.profile.GeneralOptions.showHints) then
		tt:AddSeparator(4,0,0,0,0)
		ns.ClickOpts.ttAddHints(tt,name);
	end

	ns.roundupTooltip(tt);
end

local aceCurrencies = {values={},order={},created=false};

local function isHidden(info,isEasyMenu)
	return isEasyMenu; -- only for easymenu
end

local function AceOptOnBroker(info,value)
	local place=tonumber((info[#info]:gsub("currenciesInTitle","")));
	if type(value)=="string" and place then
		local _,id = strsplit(":",value);
		if validateID(id) then
			ns.profile[name].currenciesInTitle[place] = id;
		end
		module.onevent(module.eventFrame,"BE_UPDATE_CFG",info[#info]);
	end
	local id = ("%05d"):format(ns.profile[name].currenciesInTitle[place]);
	if aceCurrencies.order[id] then
		return aceCurrencies.order[id]..":"..id;
	end
	return false;
end

local function aceOptOnBrokerValues(info)
	-- generate currencies list one time per AceOptions creation/refresh. one table for all select fields.
	if info[#info]=="currenciesInTitle1" or not aceCurrencies.created then
		aceCurrencies.created = true;
		local id = ns.profile[name].currenciesInTitle[tonumber((info[#info]:gsub("currenciesInTitle","")))];
		local list,orderList,n = {},{},1;
		wipe(aceCurrencies.values);
		wipe(aceCurrencies.order);
		aceCurrencies.values[false] = NONE;
		for i=1, #Currencies do
			if Currencies[i]=="HIDDEN_CURRENCIES" and not ns.profile[name].showHidden then
				break;
			elseif validateID(Currencies[i]) then
				local currencyId,currencyInfo,profInfo = GetCurrency(Currencies[i]);
				if currencyInfo and currencyInfo.name then
					local color = "white";
					if not currencyInfo.discovered then
						color = "ltgray";
					end
					local order,id = ("%04d"):format(n),(profInfo and profInfo.str) or ("%05d"):format(currencyId);
					aceCurrencies.values[order..":"..id] = C(color,currencyInfo.name);
					aceCurrencies.order[id] = order;
					n=n+1;
				end
			end
		end
	end
	return aceCurrencies.values;
end


-- module functions and variables --
------------------------------------
module = {
	icon_suffix = "_Neutral",
	events = {
		"PLAYER_LOGIN",
		"CURRENCY_DISPLAY_UPDATE",
		"CHAT_MSG_CURRENCY"
	},
	config_defaults = {
		enabled = false,
		shortTT = false,
		currenciesInTitle = {},
		showTotalCap = true,
		showWeeklyCap = true,
		showCapColor = true,
		showCapBroker = true,
		showCapColorBroker = true,
		showSession = true,
		spacer=0,
		showIDs = false,
		showHidden = false,
	},
	clickOptionsRename = {
		["charinfo"] = "1_open_character_info",
		["menu"] = "2_open_menu"
	},
	clickOptions = {
		["charinfo"] = "CharacterInfo", -- _LEFT
		["menu"] = "OptionMenuCustom"
	}
}

ns.ClickOpts.addDefaults(module,{
	charinfo = "_LEFT",
	menu = "_RIGHT"
});

function module.options()
	local broker = {
		showCapBroker={ type="toggle", order=1, name=L["Show total/weekly cap"], desc=L["Display currency total cap in tooltip."] },
		showCapColorBroker={ type="toggle", order=2, name=L["Coloring total/weekly cap"], desc=L["Display total/weekly caps in different colors"] },
		spacer={ type="range", order=3, name=L["Space between currencies"], desc=L["Add more space between displayed currencies on broker button"], min=0, max=10, step=1 },
		header={ type="header", order=4, name=L["Currency on broker"], hidden=isHidden },
		info={ type="description", order=9, name=L["CurrencyBrokerInfo"], fontSize="medium", hidden=true },
	};

	for i=1, BrokerPlacesMax do
		broker["currenciesInTitle"..i] = {type="select", order=4+(i>4 and i+1 or i), name=L["Place"].." "..i, desc=L["CurrencyOnBrokerDesc"], values=aceOptOnBrokerValues, get=AceOptOnBroker, set=AceOptOnBroker, hidden=isHidden };
	end

	return {
		broker = broker,
		tooltip = {
			showTotalCap  = { type="toggle", order=1, name=L["CurrencyCapTotal"], desc=L["CurrencyCapTotalDesc"] },
			showWeeklyCap = { type="toggle", order=2, name=L["CurrencyCapWeekly"], desc=L["CurrencyCapWeeklyDesc"] },
			showCapColor  = { type="toggle", order=3, name=L["Coloring total cap"], desc=L["Coloring limited currencies by total and/or weekly cap."] },
			showSession   = { type="toggle", order=4, name=L["Show session earn/loss"], desc=L["Display session profit in tooltip"] },
			showIDs       = { type="toggle", order=5, name=L["Show currency id's"], desc=L["Display the currency id's in tooltip"] },
			shortTT       = { type="toggle", order=6, name=L["Short Tooltip"], desc=L["Display the content of the tooltip shorter"] },
		},
		misc = {
			shortNumbers=1,
			showHidden = {type="toggle", order=2, name=L["CurrenyHidden"], desc=L["CurrencyHiddenDesc"], hidden=ns.IsClassicClient }
		},
	}, nil, true
end

local function addMenuSubPage(pList,page)
	local pageIsTable = type(page)=="table";
	local i = (pageIsTable and page.currentHeader) or page;
	local label = headers[Currencies[i]];
	if pageIsTable and page.headers[Currencies[i]] then
		page.num = page.num + 1;
		label = label .." - ".. PAGE_NUMBER:format(page.num);
	end
	return ns.EasyMenu:AddEntry({label=C("ltblue",label), arrow=true}, pList);
end

function module.OptionMenu(parent)
	if (tt~=nil) and (tt:IsShown()) then tt:Hide(); end

	ns.EasyMenu:InitializeMenu();

	ns.EasyMenu:AddEntry({ label=L["Currency on broker - menu"], title=true});

	for place=1, BrokerPlacesMax do
		local pList,pList2,d;
		local id = ns.profile[name].currenciesInTitle[place];

		if validateID(id) then
			local currencyId,currencyInfo,profInfo = GetCurrency(id);
			if currencyId and currencyInfo and currencyInfo.name then
				pList = ns.EasyMenu:AddEntry({
					arrow = true,
					label = (C("dkyellow","%s %d:").."  |T%s:20:20:0:0|t %s"):format(L["Place"],place,(currencyInfo.iconFileID or ns.icon_fallback),C("ltblue",currencyInfo.name)),
				});
				ns.EasyMenu:AddEntry({ label = C("ltred",L["Remove the currency"]), func=function() setInTitle(place, false); end }, pList);
				ns.EasyMenu:AddEntry({separator=true}, pList);
			end
		end

		if not pList then
			pList = ns.EasyMenu:AddEntry({
				arrow = true,
				label = (C("dkyellow","%s %d:").."  %s"):format(L["Place"],place,L["Add a currency"])
			});
		end

		local page = {limit=40,counter=0,num=0,currentHeader=false,headers={["HIDDEN_CURRENCIES"]=true}};
		for i=1, #Currencies do
			if Currencies[i]=="HIDDEN_CURRENCIES" and not ns.profile[name].showHidden then
				break;
			elseif validateID(Currencies[i]) then
				--isHidden = Currencies[i]=="HIDDEN_CURRENCIES";
				local currencyId,currencyInfo,profInfo = GetCurrency(Currencies[i]);
				if currencyId and currencyInfo and currencyInfo.name then
					CountCorrection(currencyId,currencyInfo);
					local nameStr,disabled = currencyInfo.name,true;
					if ns.profile[name].currenciesInTitle[place]~=Currencies[i] then
						nameStr,disabled = C("ltyellow",nameStr),false;
					end
					ns.EasyMenu:AddEntry({
						label = nameStr, --.." ("..currencyId..")",
						icon = currencyInfo.iconFileID or ns.icon_fallback,
						disabled = disabled,
						keepShown = false,
						func = function() setInTitle(place,Currencies[i]); end
					}, pList2);
					-- next page
					if page.currentHeader and page.headers[ Currencies[page.currentHeader] ] then
						page.counter = page.counter + 1;
						if page.counter == page.limit then
							page.counter = 0;
							--pList2 = ns.EasyMenu:AddEntry({label=C("ltblue",label), arrow=true}, pList);
							pList2 = addMenuSubPage(pList,page);
						end
					end
				end
			else
				-- headers with paging
				if page.currentHeader~=i and page.headers[Currencies[i]] then
					page.currentHeader = i;
					pList2 = addMenuSubPage(pList,page);
				else -- without paging
					page.currentHeader = false;
					pList2 = addMenuSubPage(pList,i);
				end
			end
		end
	end

	ns.EasyMenu:AddConfig(name,true);

	ns.EasyMenu:ShowMenu(parent);
end

function module.init()
	local strs = ({
		deDE = {"Dungeon und Schlachtzug","Versteckte Währungen"}, esES = {"Mazmorra y banda","Monedas ocultas"},
		esMX = {"Mazmorra y banda","Kaŝaj valutoj"},               frFR = {"Donjons & Raids","Monnaies cachées"},
		itIT = {"Spedizioni e Incursioni","Valute nascoste"},      ptBR = {"Masmorras e Raides","Moedas ocultas"},
		ptPT = {"Masmorras e Raides","Moedas ocultas"},            ruRU = {"Подземелья и рейды","Скрытые валюты"},
		koKR = {"던전 및 공격대","숨겨진 통화"},                     zhCN = {"地下城与团队副本","隐藏的货币"},
		zhTW = {"地下城与团队副本","隱藏的貨幣"}
	})[GetLocale()];
	headers.DUNGEON_AND_RAID = strs and strs[1] or "Dungeons and raids";
	headers.HIDDEN_CURRENCIES = strs and strs[2] or "Hidden currencies";
	for i=1, 99 do
		local n = "EXPANSION_NAME"..i;
		if _G[n] then
			headers[n] = _G[n];
		else
			break;
		end
	end
	local KY,NL,NF,VE,NX = 1,4,3,2,0;
	CovenantCurrencies = {
		-- general sl currencies??
		--[1769] = NX, -- Questerfahrung (Standard, versteckt)
		--[[
		[1792] = NX, -- Ehre
		[1802] = NX, -- Stand der wöchentlichen Belohnungen im PvP der Schattenlande
		[1828] = NX, -- Seelenasche
		[1877] = NX, -- Bonuserfahrung
		[1883] = NX, -- Seelenbandmedienenergie
		[1885] = NX, -- Dankbare Gabe
		[1889] = NX, -- Abenteuerkampagnenfortschritt
		[1891] = NX, -- Honor from Rated
		[1808] = NX, -- Kanalisierte Anima
		[1767] = NX, -- Stygia

		[1822] = NX, -- Ruhm
		[1813] = NX, -- Reservoiranima
		[1810] = NX, -- Erlöste Seele
		--]]

		-- unsorted covenant currencies
		[1794] = NX, -- Sühnenanima
		[1804] = NX, -- Aufgestiegene
		[1805] = NX, -- Unvergängliche Armee
		[1806] = NX, -- Wilde Jagd
		[1807] = NX, -- Hof der Ernter
		[1837] = NX, -- Der Gluthof
		[1839] = NX, -- Rendel und Knüppelfratze
		[1840] = NX, -- Steinkopf
		[1841] = NX, -- Grufthüter Kassir
		[1843] = NX, -- Seuchenerfinder Marileth
		[1844] = NX, -- Großmeister Vole
		[1845] = NX, -- Alexandros Mograine
		[1846] = NX, -- Sika
		[1849] = NX, -- Mikanikos
		[1850] = NX, -- Choofa
		[1851] = NX, -- Dromanin Aliothe
		[1852] = NX, -- Jagdhauptmann Korayn
		[1880] = NX, -- Ve'nari
		[1884] = NX, -- Die Eingeschworenen
		[1887] = NX, -- Hof der Nacht
		[1888] = NX, -- Marasmius

		-- kyrianer currencies
		--[1829] = KY, -- Ruhm (Kyrianer)
		--[1859] = KY, -- Reservoiranima - Kyrianer
		--[1863] = KY, -- Erlöste Seele - Kyrianer
		[1867] = KY, -- Architekt des Sanktums - Kyrianer
		[1871] = KY, -- Animaweber des Sanktums - Kyrianer
		[1819] = KY, -- Medaillon des Dienstes
		[1847] = KY, -- Kleia und Pelagos
		[1848] = KY, -- Polemarch Adrestes

		-- night fae currencies
		--[1831] = NF, -- Ruhm (Nachtfae)
		--[1861] = NF, -- Reservoiranima - Nachtfae
		--[1865] = NF, -- Erlöste Seele - Nachtfae
		[1869] = NF, -- Architekt des Sanktums - Nachtfae
		[1873] = NF, -- Animaweber des Sanktums - Nachtfae
		[1853] = NF, -- Lady Mondbeere

		-- necrolords currencies
		--[1832] = NL, -- Ruhm (Nekrolords)
		--[1862] = NL, -- Reservoiranima - Nekrolords
		--[1866] = NL, -- Erlöste Seele - Nekrolords
		[1870] = NL, -- Architekt des Sanktums - Nekrolords
		[1874] = NL, -- Animaweber des Sanktums - Nekrolords
		[1842] = NL, -- Baronin Vashj
		[1878] = NL, -- Flickmeister

		-- venthyr currencies
		--[1830] = VE, -- Ruhm (Venthyr)
		--[1860] = VE, -- Reservoiranima - Venthyr
		--[1864] = VE, -- Erlöste Seele - Venthyr
		[1868] = VE, -- Architekt des Sanktums - Venthyr
		[1872] = VE, -- Animaweber des Sanktums - Venthyr
		--[1816] = NX, -- Sündensteinfragmente
		[1838] = VE, -- Die Gräfin
	};
	local A = faction=="Alliance";
	-- "prog:[kw]:%d:%d" k=knowledge, w=workorders, 1. integer = expansion index, 2. integer = progession index from GetProfessions
	Currencies = {
		"EXPANSION_NAME9",2245,2118,2003,2122,2045,2134,2011,2105,"prof:k:9:1","prof:k:9:2","prof:w:9:1","prof:w:9:2",
		"DUNGEON_AND_RAID",1166,
		"PLAYER_V_PLAYER",2123,391,1792,1586,1602,
		"MISCELLANEOUS",402,81,515,1388,1401,1379,2032,
		"EXPANSION_NAME8",2009,1979,1931,1904,1906,1977,1822,1813,1810,1828,1767,1885,1877,1883,1889,1808,1802,1891,1754,1820,1728,1816,1191,
		"EXPANSION_NAME7",1803,1755,1719,1721,1718,A and 1717 or 1716,1299,1560,1580,1587,1710,1565,1553,
		"EXPANSION_NAME6",1149,1533,1342,1275,1226,1220,1273,1155,1508,1314,1154,1268,
		"EXPANSION_NAME5",823,824,1101,994,1129,944,980,910,1020,1008,1017,999,
		"EXPANSION_NAME4",697,738,776,752,777,789,
		"EXPANSION_NAME3",416,615,614,361,
		"EXPANSION_NAME2",241,61,
		"EXPANSION_NAME1",1704,
	};

	-- for dragonflight
	expantionProfCurrencies[9] = {};
	local skillLine2DfCurrency = {
		[171] = 2024, -- Alchemy
		[164] = 2023, -- Blacksmithing
		[333] = 2030, -- Enchanting
		[202] = 2027, -- Engineering
		[773] = 2028, -- Inscription
		[755] = 2029, -- Jewelcrafting
		[165] = 2025, -- Leatherworking
		[197] = 2026, -- Tailoring
		[393] = 2033, -- Skinning
		[182] = 2034, -- Herbalism
		[186] = 2035, -- Mining
	};
	expantionProfWorkorders[9] = {};
	local skillLine2DfWorkorder = {
		[171] = 2170, -- Alchemy
		[164] = 2165, -- Blacksmithing
		[333] = 2173, -- Enchanting
		[202] = 2172, -- Engineering
		[773] = 2175, -- Inscription
		[755] = 2174, -- Jewelcrafting
		[165] = 2169, -- Leatherworking
		[197] = 2171, -- Tailoring
	}
	local skillName,skillLine,_={};
	for i,index in ipairs({GetProfessions()}) do
		if index then
			_, _, _, _, _, _, skillLine = GetProfessionInfo(index);
		end
		if skillLine then
			if skillLine2DfCurrency[skillLine] then
				expantionProfCurrencies[9][i] = skillLine2DfCurrency[skillLine];
				expantionProfWorkorders[9][i] = skillLine2DfWorkorder[skillLine];
			end
		end
	end

	profIconReplace = {
		[2170]=2024, -- Alchemy
		[2165]=2023, -- Blacksmithing
		[2173]=2030, -- Enchanting
		[2172]=2027, -- Engineering
		[2175]=2028, -- Inscription
		[2174]=2029, -- Jewelcrafting
		[2169]=2025, -- Leatherworking
		[2171]=2026, -- Tailoring
	}

	local ignore = {["n/a"]=1,["UNUSED"]=1};
	tinsert(Currencies,"HIDDEN_CURRENCIES");
	local known = {};
	for i=1, #Currencies do
		if tonumber(Currencies[i]) then
			known[Currencies[i]] = true;
		end
	end
	for i=42, 2500 do
		if not known[i] and not ns.isArchaeologyCurrency(i) then
			local info = C_CurrencyInfo.GetCurrencyInfo(i);
			if info and info.name and not (ignore[info.name] or info.name:find("zzold") or info.name:find("Test") or info.name:find("Prototype") or info.name:find("Scoreboard")) then -- (and not info.isHeader)
				tinsert(Currencies,i);
			end
		end
	end
end

local insertShadowlandCurrencies
do
	local insertAfter,hasInsertedCovenant = nil,false;
	local function InsertCurrency(id)
		if not insertAfter then
			for i=1, #Currencies do
				if Currencies[i]==1191 then
					insertAfter = i+1;
				end
			end
		end
		tinsert(Currencies,insertAfter,id);
		insertAfter=insertAfter+1;
	end
	function insertShadowlandCurrencies()
		if hasInsertedCovenant then return end
		hasInsertedCovenant = true;

		-- covenantID
		for id,covenant in ns.pairsByKeys(CovenantCurrencies)do
			if covenant==covenantID then
				InsertCurrency(id);
			end
		end
	end
end

function module.onevent(self,event,arg1)
	if event=="BE_UPDATE_CFG" and arg1 and arg1:find("^ClickOpt") then
		ns.ClickOpts.update(name);
	elseif event=="BE_UPDATE_CFG" and arg1 and arg1:find("showHidden") then
		aceCurrencies.created = false; -- recreate currency tables
	elseif event=="PLAYER_LOGIN" then
		if ns.toon[name]==nil or (ns.toon[name] and ns.toon[name].headers==nil) then
			ns.toon[name] = {headers={}};
		end
		resetCurrencySession();

		-- covenant
		covenantID = C_Covenants.GetActiveCovenantID();
		if covenantID==0 then
			self:RegisterEvent("COVENANT_CHOSEN");
		else
			insertShadowlandCurrencies();
		end
	elseif event=="COVENANT_CHOSEN" then
		-- update Covenant currencies
		covenantID = C_Covenants.GetActiveCovenantID();
		insertShadowlandCurrencies();
	elseif event=="CHAT_MSG_CURRENCY" then -- detecting new currencies
		local id = tonumber(arg1:match("currency:(%d*)"));
		if id and not currencySession[id] then
			local currencyInfo = C_CurrencyInfo.GetCurrencyInfo(id);
			CountCorrection(id,currencyInfo);
			currencySession[id] = currencyInfo.quantity;
		end
	end
	if ns.eventPlayerEnteredWorld then
		updateBroker();
		if (tt) and (tt.key) and (tt.key==ttName) and (tt:IsShown()) then
			createTooltip(tt,true);
		end
	end
end

--[[
-- C_Covenants.GetCovenantIDs(); -- only a little table with 4 entries
-- C_Covenants.GetCovenantData(id); -- to get names for comment line
{
 1, -- kyrian
 2, -- venthyr
 3, -- nightfae
 4, -- necrolords
}
--]]

-- function module.optionspanel(panel) end
-- function module.onmousewheel(self,direction) end
-- function module.ontooltip(tt) end

function module.onenter(self)
	if (ns.tooltipChkOnShowModifier(false)) then return; end
	tt = ns.acquireTooltip({ttName, ttColumns, "LEFT", "RIGHT", "RIGHT", "RIGHT"},{false},{self});
	createTooltip(tt);
end

-- function module.onleave(self) end
-- function module.onclick(self,button) end
-- function module.ondblclick(self,button) end


-- final module registration --
-------------------------------
ns.modules[name] = module;