local E = unpack(ElvUI)
local _G = _G
local WT = E.Libs.AceAddon:GetAddon("ElvUI_WindTools", true)
local CH = E:GetModule('Chat')
local ChatFrame_AddMessageEventFilter = _G.ChatFrame_AddMessageEventFilter
local ChatFrame_RemoveMessageEventFilter = _G.ChatFrame_RemoveMessageEventFilter
local IsAddOnLoaded = _G.IsAddOnLoaded --TODO 10.2, might need C_AddOns.
local hooksecurefunc = _G.hooksecurefunc
local string = _G.string
local PlaySoundFile = _G.PlaySoundFile
local gsub = _G.gsub

local classcolorsescape = {
	["DEATHKNIGHT"]	= "C41E3A",
	["DEMONHUNTER"]	= "A330C9",
	["DRUID"] = "FF7C0A",
	["HUNTER"] = "AAD372",
	["MAGE"] = "3FC7EB",
	["MONK"] = "00FF98",
	["PALADIN"]	= "F48CBA",
	["PRIEST"] = "FFFFFF",
	["ROGUE"] = "FFF468",
	["SHAMAN"] = "0070DD",
	["WARLOCK"] = "8788EE",
	["WARRIOR"] = "C69B6D",
	["EVOKER"] = "33937F",
}

local rollstring
local onlinestring
local offlinestring
local joinsstring
local joinsstring2
local joinsstring3
local leavestring
local leavestring2

local function ColorSysMsgs(_, _, message, ...)
	if not IsAddOnLoaded("ElvUI_EltreumUI") then --TODO 10.2, might need C_AddOns.
		return
	elseif not E.db.ElvUI_EltreumUI then
		return
	elseif not E.db.ElvUI_EltreumUI.chat then
		return
	end
	if E.db.ElvUI_EltreumUI.chat.colorsysmsg then
		if E.locale == "deDE" then
			rollstring = "würfelt. Ergebnis:"
			onlinestring = "online"
			offlinestring = "offline"
			joinsstring = "schließt sich"
			joinsstring2 = "sich dem Schlachtzug"
			joinsstring3 = "beitreten"
			leavestring = "verlässt"
			leavestring2 = "verlassen"
		elseif E.locale == "enUS" or E.locale == "enGB" or E.locale == "enCN" or E.locale == "enTW" then
			rollstring = "rolls"
			onlinestring = "online"
			offlinestring = "offline"
			joinsstring = "joins"
			joinsstring2 = " join "
			joinsstring3 = " joined "
			leavestring = " left "
			leavestring2 = "leaves"
		elseif E.locale == "zhCN" then
			rollstring = "掷出"
			onlinestring = "在线"
			offlinestring = "下线了"
			joinsstring = "加入了"
			joinsstring2 = "入了团"
			joinsstring3 = "joined the"
			leavestring = "离开"
			leavestring2 = "leaves the"
		elseif E.locale == "zhTW" then
			rollstring = "擲出"
			onlinestring = "目前在線"
			offlinestring = "下線了"
			joinsstring = "入了團"
			joinsstring2 = "join the"
			joinsstring3 = "joined the"
			leavestring = "離開"
			leavestring2 = "leaves the"
		elseif E.locale == "esMX" or E.locale == "esES" then
			rollstring = "tira los dados y obtiene"
			onlinestring = "conectado"
			offlinestring = " desconectado"
			joinsstring = " se une "
			joinsstring2 = "unisce "
			joinsstring3 = "joined the"
			leavestring = "abandonado"
			leavestring2 = "deja"
		elseif E.locale == "frFR" then
			rollstring = "obtient un"
			onlinestring = "en ligne "
			offlinestring = "déconnecter"
			joinsstring = "rejoint"
			joinsstring2 = "joindre à"
			joinsstring3 = "joined the"
			leavestring = "quitté"
			leavestring2 = "leaves the"
		elseif E.locale == "itIT" then
			rollstring = " tira "
			onlinestring = "online"
			offlinestring = "offline"
			joinsstring = "unisce"
			joinsstring2 = "unirti"
			joinsstring3 = "unirte"
			leavestring = "lascia "
			leavestring2 = "lasci "
		elseif E.locale == "koKR" then
			rollstring = "님이 주사위를 굴려"
			onlinestring = "접속 중"
			offlinestring = "님이 게임을 종료했습니다."
			joinsstring = "파티에 합류했"
			joinsstring2 = "공격대에 합"
			joinsstring3 = "joined the"
			leavestring = "떠났습"
			leavestring2 = "leaves the"
		elseif E.locale == "ptBR" or E.locale == "ptPT" then
			rollstring = " tira "
			onlinestring = "conectado"
			offlinestring = "desconectou"
			joinsstring = " entra "
			joinsstring2 = "entrar"
			joinsstring3 = "entrou "
			leavestring = "abandonou"
			leavestring2 = " sai "
		elseif E.locale == "ruRU" then
			rollstring = "выбрасывает"
			onlinestring = "В сети"
			offlinestring = "выходит из игрового"
			joinsstring = "вступает"
			joinsstring2 = "принять участие"
			joinsstring3 = "присоединяется к рейдовой"
			leavestring = "покидает"
			leavestring2 = "leaves the"
		end
		if message:find(rollstring) then
			--from this deleted user on the addons discord (ty whoever you are) https://discord.com/channels/168296152670797824/168296152670797824/558463766828679188
			local _rollMessageTailRegex = RANDOM_ROLL_RESULT:gsub("%(", "%%("):gsub("%)", "%%)"):gsub("%%d", "(%%d+)"):gsub("%%%d+%$d", "(%%d+)"):gsub("%%s", ""):gsub("%%%d+%$s", "").. "$"
			local name = message:gsub("%s*" .. _rollMessageTailRegex, "")
			local _, unitClass = UnitClass(name)
			if unitClass then
				local msg = (string.format("|cff"..classcolorsescape[unitClass]..message.."|r"))
				if msg:find(rollstring.." 1 ") then
					if E.db.ElvUI_EltreumUI.chat.rollsound then
						PlaySoundFile("Interface\\AddOns\\ElvUI_EltreumUI\\Media\\sound\\oof.ogg", "Master")
					end
					return false, gsub(msg, rollstring.." 1", rollstring.." |cffFF00001|r"), ...
				elseif msg:find(rollstring.." 100 ") then
					if E.db.ElvUI_EltreumUI.chat.rollsound then
						PlaySoundFile("Interface\\AddOns\\ElvUI_EltreumUI\\Media\\sound\\WillSmith-Ahaha.ogg", "Master")
					end
					return false, gsub(msg, rollstring.." 100", rollstring.." |cffFFFF00100|r"), ...
				else
					return false, msg, ...
				end
			end
		elseif message:find(joinsstring) and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, joinsstring, "|cff82B4ff"..joinsstring.."|r"), ...
		elseif message:find(joinsstring2) and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, joinsstring2, "|cff82B4ff"..joinsstring2.."|r"), ...
		elseif message:find(joinsstring3) and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, joinsstring3, "|cff82B4ff"..joinsstring3.."|r"), ...
		elseif message:find(leavestring) and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, leavestring, "|cffB50909"..leavestring.."|r"), ...
		elseif message:find(leavestring2) and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, leavestring2, "|cffB50909"..leavestring2.."|r"), ...
		elseif message:find("leave the") and not (message:find(onlinestring) or message:find(offlinestring)) then
			return false, gsub(message, "leave", "|cffB50909leave|r"), ...
		elseif message:find(onlinestring) then --german, english, italian all use the same online/offline
			return false, gsub(message, onlinestring, "|cff00FF00"..onlinestring.."|r"), ...
		elseif message:find(offlinestring) then
			return false, gsub(message, offlinestring, "|cffFF0000"..offlinestring.."|r"), ...
		end
	else
		ChatFrame_RemoveMessageEventFilter("CHAT_MSG_SYSTEM", ColorSysMsgs)
		ChatFrame_RemoveMessageEventFilter("CHAT_MSG_BN_INLINE_TOAST_ALERT", ColorSysMsgs)
	end
end
ChatFrame_AddMessageEventFilter("CHAT_MSG_SYSTEM", ColorSysMsgs)
ChatFrame_AddMessageEventFilter("CHAT_MSG_BN_INLINE_TOAST_ALERT", ColorSysMsgs)

local function RoleIconMsg()
	if not IsAddOnLoaded("ElvUI_EltreumUI") then --TODO 10.2, might need C_AddOns.
		return
	elseif not E.db.ElvUI_EltreumUI then
		return
	elseif not E.db.ElvUI_EltreumUI.otherstuff then
		return
	end
	if E.db.ElvUI_EltreumUI.otherstuff.eltruismroleicons then
		local sizeString = "\":"..E.db["chat"]["fontSize"]..":"..E.db["chat"]["fontSize"].."\""
		if E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == nil then
			CH.RoleIcons = {
				TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Tank.tga', sizeString),
				HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Healer.tga', sizeString),
				DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\DPS.tga', sizeString),
			}
		elseif E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == "CUSTOM" then
			CH.RoleIcons = {
				TANK = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomtank, sizeString),
				HEALER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomhealer, sizeString),
				DAMAGER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomdps, sizeString),
			}
		else
			CH.RoleIcons = {
				TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Tank.tga', sizeString),
				HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Healer.tga', sizeString),
				DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\DPS.tga', sizeString),
			}
		end
		_G.INLINE_TANK_ICON = CH.RoleIcons.TANK
		_G.INLINE_HEALER_ICON = CH.RoleIcons.HEALER
		_G.INLINE_DAMAGER_ICON = CH.RoleIcons.DAMAGER
		ChatFrame_RemoveMessageEventFilter("ROLE_CHANGED_INFORM", RoleIconMsg)
		ChatFrame_RemoveMessageEventFilter("PLAYER_ROLES_ASSIGNED", RoleIconMsg)
	else
		ChatFrame_RemoveMessageEventFilter("ROLE_CHANGED_INFORM", RoleIconMsg)
		ChatFrame_RemoveMessageEventFilter("PLAYER_ROLES_ASSIGNED", RoleIconMsg)
	end
end
ChatFrame_AddMessageEventFilter("ROLE_CHANGED_INFORM", RoleIconMsg)
ChatFrame_AddMessageEventFilter("PLAYER_ROLES_ASSIGNED", RoleIconMsg)
--ChatFrame_AddMessageEventFilter("CHAT_MSG_SAY", ColorSysMsgs) --this is for testing purposes

-- Replace Chat Icons (by abusing line reading order)
if not IsAddOnLoaded("ElvUI_EltreumUI") then return end --TODO 10.2, might need C_AddOns.
if not E.private then return end
if not E.private.ElvUI_EltreumUI then return end
if not E.private.ElvUI_EltreumUI.install_version then return end
if not E.db then return end
if not E.db.ElvUI_EltreumUI then return end
if not E.db.ElvUI_EltreumUI.otherstuff then return end

local sizeString = "\":"..E.db["chat"]["fontSize"]..":"..E.db["chat"]["fontSize"].."\""
if E.db.ElvUI_EltreumUI.otherstuff.eltruismroleicons then

	if E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == nil then
		CH.RoleIcons = {
			TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Tank.tga', sizeString),
			HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Healer.tga', sizeString),
			DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\DPS.tga', sizeString),
		}
	elseif E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == "CUSTOM" then
		CH.RoleIcons = {
			TANK = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomtank, sizeString),
			HEALER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomhealer, sizeString),
			DAMAGER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomdps, sizeString),
		}
	else
		CH.RoleIcons = {
			TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Tank.tga', sizeString),
			HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Healer.tga', sizeString),
			DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\DPS.tga', sizeString),
		}
	end
	_G.INLINE_TANK_ICON = CH.RoleIcons.TANK
	_G.INLINE_HEALER_ICON = CH.RoleIcons.HEALER
	_G.INLINE_DAMAGER_ICON = CH.RoleIcons.DAMAGER

	if IsAddOnLoaded("ElvUI_WindTools") then --TODO 10.2, might need C_AddOns.
		local CT = WT:GetModule("ChatText")
		if E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == nil then
			CH.RoleIcons = {
				TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Tank.tga', sizeString),
				HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Healer.tga', sizeString),
				DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\DPS.tga', sizeString),
			}
		elseif E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == "CUSTOM" then
			CH.RoleIcons = {
				TANK = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomtank, sizeString),
				HEALER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomhealer, sizeString),
				DAMAGER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomdps, sizeString),
			}
		else
			CH.RoleIcons = {
				TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Tank.tga', sizeString),
				HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Healer.tga', sizeString),
				DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\DPS.tga', sizeString),
			}
		end
		CT.cache.blizzardRoleIcons.Tank = CH.RoleIcons.TANK
		CT.cache.blizzardRoleIcons.Healer = CH.RoleIcons.HEALER
		CT.cache.blizzardRoleIcons.DPS = CH.RoleIcons.DAMAGER

		local function RoleIcons()
			if E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == nil then
				CH.RoleIcons = {
					TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Tank.tga', sizeString),
					HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\Healer.tga', sizeString),
					DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\ELTRUISM\\DPS.tga', sizeString),
				}
			elseif E.db.ElvUI_EltreumUI.otherstuff.roleiconstype == "CUSTOM" then
				CH.RoleIcons = {
					TANK = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomtank, sizeString),
					HEALER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomhealer, sizeString),
					DAMAGER = E:TextureString([[Interface\AddOns\]]..E.db.ElvUI_EltreumUI.otherstuff.eltruismroleiconscustomdps, sizeString),
				}
			else
				CH.RoleIcons = {
					TANK = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Tank.tga', sizeString),
					HEALER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\Healer.tga', sizeString),
					DAMAGER = E:TextureString('Interface\\addons\\ElvUI_EltreumUI\\Media\\Textures\\Unitframes\\'..E.db.ElvUI_EltreumUI.otherstuff.roleiconstype..'\\DPS.tga', sizeString),
				}
			end
			CT.cache.blizzardRoleIcons.Tank = CH.RoleIcons.TANK
			CT.cache.blizzardRoleIcons.Healer = CH.RoleIcons.HEALER
			CT.cache.blizzardRoleIcons.DPS = CH.RoleIcons.DAMAGER
		end
		hooksecurefunc(CT, "UpdateRoleIcons", RoleIcons)
	end
end
--print(CH.RoleIcons.TANK, CH.RoleIcons.HEALER, CH.RoleIcons.DAMAGER,sizeString,E.db.ElvUI_EltreumUI.otherstuff.roleiconstype)
