From 944895cad6f63ad02106a517e4c883ae0aafdc49 Mon Sep 17 00:00:00 2001
From: Crum <stschleyer89@gmail.com>
Date: Fri, 22 Dec 2017 19:46:29 -0600
Subject: [PATCH] load RaidBuffReminders module (NOT FINISHED)

---
 2/3/4/5/6/7/ElvUI/Layout/Layout.lua           |  42 +++
 .../6/7/ElvUI/Modules/DataTexts/DataTexts.lua |   3 +
 2/3/4/5/6/7/ElvUI/Modules/Maps/Minimap.lua    |  15 +
 2/3/4/5/6/7/ElvUI/Modules/Misc/Load_Misc.xml  |   1 +
 .../7/ElvUI/Modules/Misc/RaidBuffReminder.lua | 318 ++++++++++++++++++
 2/3/4/5/6/7/ElvUI/Settings/Profile.lua        |   9 +
 6 files changed, 388 insertions(+)
 create mode 100644 2/3/4/5/6/7/ElvUI/Modules/Misc/RaidBuffReminder.lua

diff --git a/2/3/4/5/6/7/ElvUI/Layout/Layout.lua b/2/3/4/5/6/7/ElvUI/Layout/Layout.lua
index 151d58d..9cb20f3 100644
--- a/2/3/4/5/6/7/ElvUI/Layout/Layout.lua
+++ b/2/3/4/5/6/7/ElvUI/Layout/Layout.lua
@@ -371,6 +371,48 @@ function LO:CreateMinimapPanels()
 		RightMiniPanel:Hide()
 	end
 
+	local configtoggle = CreateFrame("Button", "ElvConfigToggle", Minimap.backdrop)
+	if E.db.general.reminder.position == "LEFT" then
+		configtoggle:SetPoint("TOPRIGHT", lminipanel, "TOPLEFT", (E.PixelMode and 1 or -1), 0);
+		configtoggle:SetPoint("BOTTOMRIGHT", lminipanel, "BOTTOMLEFT", (E.PixelMode and 1 or -1), 0);
+	else
+		configtoggle:SetPoint("TOPLEFT", rminipanel, "TOPRIGHT", (E.PixelMode and -1 or 1), 0);
+		configtoggle:SetPoint("BOTTOMLEFT", rminipanel, "BOTTOMRIGHT", (E.PixelMode and -1 or 1), 0);
+	end
+
+	configtoggle:RegisterForClicks("AnyUp")
+	configtoggle:SetWidth(E.RBRWidth)
+	E:SetTemplate(configtoggle, E.db.datatexts.panelTransparency and "Transparent" or "Default", true)
+
+	configtoggle.text = configtoggle:CreateFontString(nil, "OVERLAY")
+	E:FontTemplate(configtoggle.text, E.LSM:Fetch("font", E.db.datatexts.font), E.db.datatexts.fontSize, E.db.datatexts.fontOutline)
+	configtoggle.text:SetText("C")
+	configtoggle.text:SetPoint("CENTER", 0, 0)
+	configtoggle.text:SetJustifyH("CENTER")
+
+	configtoggle:SetScript("OnClick", function(_, btn)
+		if btn == "LeftButton" then
+			E:ToggleConfig()
+		else
+			E:BGStats()
+		end
+	end)
+
+	configtoggle:SetScript("OnEnter", function()
+		GameTooltip:SetOwner(this, "ANCHOR_BOTTOMRIGHT", 0, -4)
+		GameTooltip:ClearLines()
+		GameTooltip:AddDoubleLine(L["Left Click:"], L["Toggle Configuration"], 1, 1, 1)
+
+		if E.db.datatexts.battleground then
+			GameTooltip:AddDoubleLine(L["Right Click:"], L["Show BG Texts"], 1, 1, 1)
+		end
+		GameTooltip:Show()
+	end)
+
+	configtoggle:SetScript("OnLeave", function()
+		GameTooltip:Hide()
+	end)
+
 	local f = CreateFrame("Frame", "BottomMiniPanel", Minimap.backdrop)
 	f:SetPoint("BOTTOM", Minimap, "BOTTOM")
 	f:SetWidth(75)
diff --git a/2/3/4/5/6/7/ElvUI/Modules/DataTexts/DataTexts.lua b/2/3/4/5/6/7/ElvUI/Modules/DataTexts/DataTexts.lua
index 450068d..7a682a3 100644
--- a/2/3/4/5/6/7/ElvUI/Modules/DataTexts/DataTexts.lua
+++ b/2/3/4/5/6/7/ElvUI/Modules/DataTexts/DataTexts.lua
@@ -235,6 +235,9 @@ function DT:LoadDataTexts()
 
 	local inInstance, instanceType = IsInInstance()
 	local fontTemplate = LSM:Fetch("font", self.db.font)
+	if ElvConfigToggle then
+		E:FontTemplate(ElvConfigToggle.text, fontTemplate, self.db.fontSize, self.db.fontOutline)
+	end
 	for panelName, panel in pairs(DT.RegisteredPanels) do
 		for i = 1, panel.numPoints do
 			local pointIndex = DT.PointLocation[i]
diff --git a/2/3/4/5/6/7/ElvUI/Modules/Maps/Minimap.lua b/2/3/4/5/6/7/ElvUI/Modules/Maps/Minimap.lua
index afa0126..807333f 100644
--- a/2/3/4/5/6/7/ElvUI/Modules/Maps/Minimap.lua
+++ b/2/3/4/5/6/7/ElvUI/Modules/Maps/Minimap.lua
@@ -116,6 +116,12 @@ function M:UpdateSettings()
 	E.MinimapWidth = E.MinimapSize
 	E.MinimapHeight = E.MinimapSize
 
+	if E.db.general.reminder.enable then
+		E.RBRWidth = (E.MinimapHeight + ((E.Border - E.Spacing*3) * 5) + E.Border*2) / 6
+	else
+		E.RBRWidth = 0
+	end
+
 	if E.private.general.minimap.enable then
 		Minimap:SetScale(E.MinimapSize / 140)
 	end
@@ -241,6 +247,15 @@ function M:UpdateSettings()
 		MiniMapInstanceDifficulty:SetPoint(pos, Minimap, pos, x, y)
 		MiniMapInstanceDifficulty:SetScale(scale)
 	end
+
+	if ElvConfigToggle then
+		if E.db.general.reminder.enable and E.db.datatexts.minimapPanels and E.private.general.minimap.enable then
+			ElvConfigToggle:Show()
+			ElvConfigToggle:SetWidth(E.RBRWidth)
+		else
+			ElvConfigToggle:Hide()
+		end
+	end
 end
 
 local function MinimapPostDrag()
diff --git a/2/3/4/5/6/7/ElvUI/Modules/Misc/Load_Misc.xml b/2/3/4/5/6/7/ElvUI/Modules/Misc/Load_Misc.xml
index e1d4220..81a057e 100644
--- a/2/3/4/5/6/7/ElvUI/Modules/Misc/Load_Misc.xml
+++ b/2/3/4/5/6/7/ElvUI/Modules/Misc/Load_Misc.xml
@@ -2,4 +2,5 @@
 	<Script file="Misc.lua"/>
 	<Script file="AFK.lua"/>
 	<Script file="ChatBubbles.lua"/>
+	<Script file="RaidBuffReminder.lua"/>
 </Ui>
\ No newline at end of file
diff --git a/2/3/4/5/6/7/ElvUI/Modules/Misc/RaidBuffReminder.lua b/2/3/4/5/6/7/ElvUI/Modules/Misc/RaidBuffReminder.lua
new file mode 100644
index 0000000..0cb6417
--- /dev/null
+++ b/2/3/4/5/6/7/ElvUI/Modules/Misc/RaidBuffReminder.lua
@@ -0,0 +1,318 @@
+local E, L, V, P, G = unpack(ElvUI); --Import: Engine, Locales, PrivateDB, ProfileDB, GlobalDB
+local RB = E:NewModule("ReminderBuffs", "AceEvent-3.0");
+local LSM = LibStub("LibSharedMedia-3.0");
+
+--Cache global variables
+--Lua functions
+local ipairs = ipairs
+--WoW API / Variables
+local GetPlayerBuff = GetPlayerBuff
+local GetPlayerBuffName = GetPlayerBuffName
+local GetPlayerBuffTexture = GetPlayerBuffTexture
+local GetPlayerBuffTimeLeft = GetPlayerBuffTimeLeft
+local GetSpellInfo = GetSpellInfo
+local GetTime = GetTime
+local UnitBuff = UnitBuff
+
+local BUFF_MAX_DISPLAY = BUFF_MAX_DISPLAY
+
+E.ReminderBuffs = RB
+
+RB.Spell1Buffs = {
+	-- 17638, -- Flask of Chromatic Resistance
+	-- 17637, -- Flask of Supreme Power
+	-- 17635, -- Flask of the Titans
+	-- 17636, -- Flask of Distilled Wisdom
+
+	-- 11450, -- Elixir of Greater Defense
+	-- 3171,  -- Elixir of Wisdom
+	-- 3230,  -- Elixir of Fortitude
+	-- 11467, -- Elixir of Greater Agility
+	-- 11406, -- Elixir of Demonslaying
+}
+
+RB.Spell2Buffs = {
+	-- 43706, -- +23 Spellcrit (Skullfish Soup Buff)
+	-- 33257, -- +30 Stamina
+	-- 33256, -- +20 Strength
+	-- 33259, -- +40 AP
+	-- 33261, -- +20 Agility
+	-- 33263, -- +23 Spelldmg
+	-- 33265, -- +8 MP5
+	-- 33268, -- +44 Addheal
+	-- 35272, -- +20 Stamina
+	-- 33254, -- +20 Stamina
+	-- 43764, -- +20 Meleehit
+	-- 45619, -- +8 Spellresist
+}
+
+RB.Spell3Buffs = {
+	-- 21850, -- Gift of the Wild
+	-- 16878, -- Mark of the Wild
+}
+
+RB.Spell4Buffs = {
+	-- 25898, -- Greater Blessing of Kings
+	-- 20217, -- Blessing of Kings
+}
+
+RB.CasterSpell5Buffs = {
+	-- 23028, -- Arcane Brilliance
+	-- 16876, -- Arcane Intellect
+}
+
+RB.MeleeSpell5Buffs = {
+	-- 21564, -- Prayer of Fortitude
+	-- 23948, -- Power Word: Fortitude
+	-- 22440, -- Commanding Shout
+}
+
+RB.CasterSpell6Buffs = {
+	-- 25918, -- Greater Blessing of Wisdom
+	-- 25290, -- Blessing of Wisdom
+	-- 10494, -- Mana Spring
+}
+
+RB.MeleeSpell6Buffs = {
+	-- 25291, -- Greater Blessing of Might
+	-- 27140, -- Blessing of Might
+	-- 25289, -- Battle Shout
+}
+
+function RB:CheckFilterForActiveBuff(filter)
+	local spellName, buffIndex, untilCancelled
+
+	for _, spellID in ipairs(filter) do
+		spellName = GetSpellName(spellID, BOOKTYPE_SPELL)
+
+		if spellName then
+			for i = 1, BUFF_MAX_DISPLAY do
+				buffIndex, untilCancelled = GetPlayerBuff(i)
+
+				if buffIndex ~= 0 then
+					if spellName == GetPlayerBuffName(buffIndex) then
+						return true, buffIndex, GetPlayerBuffTexture(buffIndex), untilCancelled, GetPlayerBuffTimeLeft(buffIndex), GetPlayerBuffName(buffIndex), spellID
+					end
+				end
+			end
+		end
+	end
+
+	return false
+end
+
+function RB:GetDurationForBuffName(buffName)
+	local _, name, duration
+	for i = 1, BUFF_MAX_DISPLAY do
+		name, _, _, _, duration = UnitBuff("player", i)
+		if name == buffName and duration then
+			return duration
+		end
+	end
+	return nil
+end
+
+function RB:Button_OnUpdate(elapsed)
+	local timeLeft = GetPlayerBuffTimeLeft(self.index)
+
+	if self.nextUpdate > 0 then
+		self.nextUpdate = self.nextUpdate - elapsed
+		return
+	end
+
+	if timeLeft <= 0 then
+		self.timer:SetText("")
+		self:SetScript("OnUpdate", nil)
+		return
+	end
+
+	local timerValue, formatID
+	timerValue, formatID, self.nextUpdate = E:GetTimeInfo(timeLeft, 4)
+	self.timer:SetFormattedText(("%s%s|r"):format(E.TimeColors[formatID], E.TimeFormats[formatID][1]), timerValue)
+end
+
+function RB:Update()
+	for i = 1, 6 do
+		local button = self.frame[i]
+		local hasBuff, index, texture, untilCancelled, timeLeft, buffName, spellID = self:CheckFilterForActiveBuff(self["Spell"..i.."Buffs"])
+
+		if hasBuff then
+			button.index = index
+			button.t:SetTexture(texture)
+
+			if (untilCancelled == 1 or not timeLeft) or not E.db.general.reminder.durations then
+				button.t:SetAlpha(E.db.general.reminder.reverse and 1 or 0.3)
+				button:SetScript("OnUpdate", nil)
+				button.timer:SetText(nil)
+				CooldownFrame_SetTimer(button.cd, 0, 0, 0)
+			else
+				button.nextUpdate = 0
+				button.t:SetAlpha(1)
+
+				local duration = self:GetDurationForBuffName(buffName) or ElvCharacterDB.ReminderDuration[spellID]
+				if duration then
+					CooldownFrame_SetTimer(button.cd, GetTime() - (duration - timeLeft), duration, 1)
+					ElvCharacterDB.ReminderDuration[spellID] = duration
+				else
+					CooldownFrame_SetTimer(button.cd, 0, 0, 0)
+				end
+				button:SetScript("OnUpdate", self.Button_OnUpdate)
+			end
+		else
+			button.index = nil
+			CooldownFrame_SetTimer(button.cd, 0, 0, 0)
+			button.t:SetAlpha(E.db.general.reminder.reverse and 0.3 or 1)
+			button:SetScript("OnUpdate", nil)
+			button.timer:SetText(nil)
+			button.t:SetTexture(self.DefaultIcons[i])
+		end
+	end
+end
+
+function RB:CreateButton()
+	local button = CreateFrame("Button", nil, ElvUI_ReminderBuffs)
+	E:SetTemplate(button, "Default")
+
+	button.t = button:CreateTexture(nil, "OVERLAY")
+	button.t:SetTexCoord(unpack(E.TexCoords))
+	E:SetInside(button.t)
+	button.t:SetTexture("Interface\\Icons\\INV_Misc_QuestionMark")
+
+	button.timer = button:CreateFontString(nil, "OVERLAY")
+	button.timer:SetPoint("CENTER", 0, 0)
+
+	button.cd = CreateFrame("Button", nil, button, "CooldownFrameTemplate")
+	E:SetInside(button.cd)
+	button.cd.noOCC = true
+	button.cd.noCooldownCount = true
+
+	return button
+end
+
+function RB:UpdateSettings(isCallback)
+	local font = LSM:Fetch("font", E.db.general.reminder.font)
+
+	local frame = self.frame
+	frame:SetWidth(E.RBRWidth)
+
+	self:UpdateDefaultIcons()
+
+	for i = 1, 6 do
+		local button = self.frame[i]
+		button:SetWidth(E.RBRWidth)
+		button:SetHeight(E.RBRWidth)
+
+		button:ClearAllPoints()
+		if i == 1 then
+			button:SetPoint("TOP", ElvUI_ReminderBuffs, "TOP", 0, 0)
+		elseif i == 6 then
+			button:SetPoint("BOTTOM", ElvUI_ReminderBuffs, "BOTTOM", 0, 0)
+		else
+			button:SetPoint("TOP", frame[i - 1], "BOTTOM", 0, E.Border - E.Spacing*3)
+		end
+
+		if E.db.general.reminder.durations then
+			button.cd:SetAlpha(1)
+		else
+			button.cd:SetAlpha(0)
+		end
+
+		E:FontTemplate(button.timer, font, E.db.general.reminder.fontSize, E.db.general.reminder.fontOutline)
+		-- button.cd:SetReverse(E.db.general.reminder.reverse)
+		-- if E.db.general.reminder.reverse then
+		-- 	button.timer:SetParent(button)
+		-- else
+		-- 	button.timer:SetParent(button.cd)
+		-- end
+	end
+
+	if not isCallback then
+		if E.db.general.reminder.enable then
+			RB:Enable()
+		else
+			RB:Disable()
+		end
+	else
+		self:Update()
+	end
+end
+
+function RB:UpdatePosition()
+	Minimap:ClearAllPoints()
+	ElvConfigToggle:ClearAllPoints()
+	ElvUI_ReminderBuffs:ClearAllPoints()
+
+	if E.db.general.reminder.position == "LEFT" then
+		Minimap:SetPoint("TOPRIGHT", MMHolder, "TOPRIGHT", -E.Border, -E.Border)
+		ElvConfigToggle:SetPoint("TOPRIGHT", LeftMiniPanel, "TOPLEFT", E.Border - E.Spacing*3, 0)
+		ElvConfigToggle:SetPoint("BOTTOMRIGHT", LeftMiniPanel, "BOTTOMLEFT", E.Border - E.Spacing*3, 0)
+		ElvUI_ReminderBuffs:SetPoint("TOPRIGHT", Minimap.backdrop, "TOPLEFT", E.Border - E.Spacing*3, 0)
+		ElvUI_ReminderBuffs:SetPoint("BOTTOMRIGHT", Minimap.backdrop, "BOTTOMLEFT", E.Border - E.Spacing*3, 0)
+	else
+		Minimap:SetPoint("TOPLEFT", MMHolder, "TOPLEFT", E.Border, -E.Border)
+		ElvConfigToggle:SetPoint("TOPLEFT", RightMiniPanel, "TOPRIGHT", -E.Border + E.Spacing*3, 0)
+		ElvConfigToggle:SetPoint("BOTTOMLEFT", RightMiniPanel, "BOTTOMRIGHT", -E.Border + E.Spacing*3, 0)
+		ElvUI_ReminderBuffs:SetPoint("TOPLEFT", Minimap.backdrop, "TOPRIGHT", -E.Border + E.Spacing*3, 0)
+		ElvUI_ReminderBuffs:SetPoint("BOTTOMLEFT", Minimap.backdrop, "BOTTOMRIGHT", -E.Border + E.Spacing*3, 0)
+	end
+end
+
+function RB:UpdateDefaultIcons()
+	self.DefaultIcons = {
+		[1] = "Interface\\Icons\\INV_Potion_97",
+		[2] = "Interface\\Icons\\Spell_Misc_Food",
+		[3] = "Interface\\Icons\\Spell_Nature_Regeneration",
+		[4] = "Interface\\Icons\\Spell_Magic_GreaterBlessingofKings",
+		[5] = (E.Role == "Caster" and "Interface\\Icons\\Spell_Holy_MagicalSentry") or "Interface\\Icons\\Spell_Holy_WordFortitude",
+		[6] = (E.Role == "Caster" and "Interface\\Icons\\Spell_Holy_GreaterBlessingofWisdom") or "Interface\\Icons\\Ability_Warrior_BattleShout"
+	}
+
+	if E.Role == "Caster" then
+		self.Spell5Buffs = self.CasterSpell5Buffs
+		self.Spell6Buffs = self.CasterSpell6Buffs
+	else
+		self.Spell5Buffs = self.MeleeSpell5Buffs
+		self.Spell6Buffs = self.MeleeSpell6Buffs
+	end
+end
+
+function RB:Enable()
+	ElvUI_ReminderBuffs:Show()
+	self:RegisterEvent("PLAYER_AURAS_CHANGED", "Update")
+	E.RegisterCallback(self, "RoleChanged", "UpdateSettings")
+	self:Update()
+end
+
+function RB:Disable()
+	ElvUI_ReminderBuffs:Hide()
+	self:UnregisterEvent("PLAYER_AURAS_CHANGED")
+	E.UnregisterCallback(self, "RoleChanged", "UpdateSettings")
+end
+
+function RB:Initialize()
+	if not E.private.general.minimap.enable then return end
+
+	self.db = E.db.general.reminder
+
+	if not ElvCharacterDB.ReminderDuration then
+		ElvCharacterDB.ReminderDuration = {}
+	end
+
+	local frame = CreateFrame("Frame", "ElvUI_ReminderBuffs", Minimap)
+	frame:SetWidth(E.RBRWidth)
+	self.frame = frame
+
+	self:UpdatePosition()
+
+	for i = 1, 6 do
+		frame[i] = self:CreateButton()
+	end
+
+	self:UpdateSettings()
+end
+
+local function InitializeCallback()
+	RB:Initialize()
+end
+
+E:RegisterModule(RB:GetName(), InitializeCallback)
\ No newline at end of file
diff --git a/2/3/4/5/6/7/ElvUI/Settings/Profile.lua b/2/3/4/5/6/7/ElvUI/Settings/Profile.lua
index 97e2aa1..2bb6910 100644
--- a/2/3/4/5/6/7/ElvUI/Settings/Profile.lua
+++ b/2/3/4/5/6/7/ElvUI/Settings/Profile.lua
@@ -76,6 +76,15 @@ P["general"] = {
 			},
 		}
 	},
+	["reminder"] = {
+		["enable"] = false,
+		["durations"] = true,
+		["reverse"] = true,
+		["position"] = "RIGHT",
+		["font"] = "Homespun",
+		["fontSize"] = 10,
+		["fontOutline"] = "MONOCHROMEOUTLINE"
+	},
 }
 
 -- Data Bars