--[[
##############################################################################
S V U I   By: Failcoder
##############################################################################
--]]
--[[ GLOBALS ]]--
local _G = _G;
local unpack        = _G.unpack;
local select        = _G.select;
local assert        = _G.assert;
local type          = _G.type;
local error         = _G.error;
local pcall         = _G.pcall;
local print         = _G.print;
local ipairs        = _G.ipairs;
local pairs         = _G.pairs;
--[[ ADDON ]]--
local SV = _G['SVUI'];
local L = SV.L;
local MOD = SV.Skins;
local Schema = MOD.Schema;
--[[
##########################################################
HELPERS
##########################################################
]]--
local AchievementFrameList = {
	"AchievementFrame",
	"AchievementFrameCategories",
	"AchievementFrameSummary",
	"AchievementFrameHeader",
	"AchievementFrameSummaryCategoriesHeader",
	"AchievementFrameSummaryAchievementsHeader",
	"AchievementFrameStatsBG",
	"AchievementFrameAchievements",
	"AchievementFrameComparison",
	"AchievementFrameComparisonHeader",
	"AchievementFrameComparisonSummaryPlayer",
	"AchievementFrameComparisonSummaryFriend"
}

local AchievementTextureList = {
	"AchievementFrameStats",
	"AchievementFrameSummary",
	"AchievementFrameAchievements",
	"AchievementFrameComparison"
}

local AchievementItemButtons = {
	"AchievementFrameAchievementsContainerButton1",
	"AchievementFrameAchievementsContainerButton2",
	"AchievementFrameAchievementsContainerButton3",
	"AchievementFrameAchievementsContainerButton4",
	"AchievementFrameAchievementsContainerButton5",
	"AchievementFrameAchievementsContainerButton6",
	"AchievementFrameAchievementsContainerButton7",
}

local _hook_DescriptionColor = function(self, r, g, b)
	if(r ~= 0.6 or g ~= 0.6 or b ~= 0.6) then
		self:SetTextColor(0.6, 0.6, 0.6)
	end
end

local _hook_HiddenDescriptionColor = function(self, r, g, b)
	if(r ~= 1 or g ~= 1 or b ~= 1) then
		self:SetTextColor(1, 1, 1)
	end
end

local _hook_TrackingPoint = function(self, anchor, parent, relative, x, y)
	local actual = self.ListParent
	if(anchor ~= "BOTTOMLEFT" or parent ~= actual or relative ~= "BOTTOMLEFT" or x ~= 5 or y ~= 5) then
		self:ClearAllPoints()
		self:SetPoint("BOTTOMLEFT", actual, "BOTTOMLEFT", 5, 5)
	end
end

local _hook_AchievementsUpdate = function()
	for i = 1, ACHIEVEMENTUI_MAX_SUMMARY_ACHIEVEMENTS do
		local globalName = ("AchievementFrameSummaryAchievement%d"):format(i)
		local summary = _G[globalName]
		if(summary) then
			summary:RemoveTextures()
			summary:SetStyle("Button")

			local highlight = _G[("%sHighlight"):format(globalName)]
			local desc = _G[("%sDescription"):format(globalName)]
			local icon = _G[("%sIcon"):format(globalName)]
			local iconbling = _G[("%sIconBling"):format(globalName)]
			local iconover = _G[("%sIconOverlay"):format(globalName)]
			local icontex = _G[("%sIconTexture"):format(globalName)]

			if(highlight) then highlight:Die() end
			if(desc) then desc:SetTextColor(0.6, 0.6, 0.6) end
			if(iconbling) then iconbling:Die() end
			if(iconover) then iconover:Die() end
			if(icontex) then
				icontex:SetTexCoord(unpack(_G.SVUI_ICON_COORDS))
				icontex:InsetPoints()
			end
			if(icon and not icon.Panel) then
				icon:SetStyle("!_Frame", "Icon")
				icon:SetHeight(icon:GetHeight() - 14)
				icon:SetWidth(icon:GetWidth() - 14)
				icon:ClearAllPoints()
				icon:SetPoint("LEFT", 6, 0)
			end

			if summary.accountWide then
				summary:SetBackdropBorderColor(ACHIEVEMENTUI_BLUEBORDER_R, ACHIEVEMENTUI_BLUEBORDER_G, ACHIEVEMENTUI_BLUEBORDER_B)
			else
				summary:SetBackdropBorderColor(0,0,0,1)
			end
		end
	end
end

local function BarStyleHelper(bar)
	bar:RemoveTextures()
	bar:SetStatusBarTexture(SV.media.statusbar.default)
	bar:SetStatusBarColor(4/255, 179/255, 30/255)
	bar:SetStyle("Frame", "Default")
	if _G[bar:GetName().."Title"]then
		_G[bar:GetName().."Title"]:SetPoint("LEFT", 4, 0)
	end
	if _G[bar:GetName().."Label"]then
		_G[bar:GetName().."Label"]:SetPoint("LEFT", 4, 0)
	end
	if _G[bar:GetName().."Text"]then
		_G[bar:GetName().."Text"]:SetPoint("RIGHT", -4, 0)
	end
end
--[[
##########################################################
ACHIEVEMENTFRAME MODR
##########################################################
]]--
local function AchievementStyle()
	if SV.db.Skins.blizzard.enable  ~= true or SV.db.Skins.blizzard.achievement  ~= true then
		return
	end

	--AchievementFrameHeader:EnableMouse(false)

	for _, gName in pairs(AchievementFrameList) do
		local frame = _G[gName]
		if(frame) then
			frame:RemoveTextures(true)
		end
	end

	for _, gName in pairs(AchievementTextureList) do
		local frame = _G[gName]
		if(frame) then
			local count = frame:GetNumChildren()
			for i = 1, count do
				local childFrame = select(i, frame:GetChildren())
				if(childFrame and not childFrame:GetName()) then
					childFrame:SetBackdrop(nil)
				end
			end
		end
	end

	SV.API:Set("Window", AchievementFrame, false, false, 1, 4, 8)

	AchievementFrameSummaryAchievements:RemoveTextures(true)
	AchievementFrameSummaryAchievements:SetStyle("Frame", 'Inset')
	AchievementFrameHeaderTitle:ClearAllPoints()
	AchievementFrameHeaderTitle:SetPoint("TOPLEFT", AchievementFrame.Panel, "TOPLEFT", -30, -8)
	AchievementFrameHeaderPoints:ClearAllPoints()
	AchievementFrameHeaderPoints:SetPoint("LEFT", AchievementFrameHeaderTitle, "RIGHT", 2, 0)
	--AchievementFrameCategoriesContainer:SetStyle("Frame", "Inset", true, 2, -2, 2)
	-- AchievementFrameAchievementsContainer:SetStyle("Frame", "Default")
	-- AchievementFrameAchievementsContainer.Panel:SetPoint("TOPLEFT", 0, 2)
	-- AchievementFrameAchievementsContainer.Panel:SetPoint("BOTTOMRIGHT", -3, -3)
	SV.API:Set("CloseButton", AchievementFrameCloseButton, AchievementFrame.Panel)
	SV.API:Set("DropDown", AchievementFrameFilterDropDown)
	AchievementFrameFilterDropDown:SetPoint("TOPRIGHT", AchievementFrame, "TOPRIGHT", -44, 5)

	SV.API:Set("ScrollBar", AchievementFrameCategoriesContainerScrollBar, 5)
	--SV.API:Set("ScrollBar", AchievementFrameAchievementsContainerScrollBar, 5)
	SV.API:Set("ScrollBar", AchievementFrameStatsContainerScrollBar, 5)
	SV.API:Set("ScrollBar", AchievementFrameComparisonContainerScrollBar, 5)
	SV.API:Set("ScrollBar", AchievementFrameComparisonStatsContainerScrollBar, 5)

	for i = 1, 3 do
		local tab = _G["AchievementFrameTab"..i]
		if(tab) then
			SV.API:Set("Tab", tab)
			tab:SetFrameLevel(tab:GetFrameLevel() + 2)
		end
	end

	BarStyleHelper(AchievementFrameSummaryCategoriesStatusBar)
	BarStyleHelper(AchievementFrameComparisonSummaryPlayerStatusBar)
	BarStyleHelper(AchievementFrameComparisonSummaryFriendStatusBar)

	AchievementFrameComparisonSummaryFriendStatusBar.text:ClearAllPoints()
	AchievementFrameComparisonSummaryFriendStatusBar.text:SetPoint("CENTER")
	AchievementFrameComparisonHeader:SetPoint("BOTTOMRIGHT", AchievementFrameComparison, "TOPRIGHT", 45, -20)

	for i = 1, 12 do
		local categoryName = ("AchievementFrameSummaryCategoriesCategory%d"):format(i)
		if(_G[categoryName]) then
			if _G[categoryName.."Button"] then
				_G[categoryName.."Button"]:RemoveTextures()
			end
			local hlName = categoryName.."ButtonHighlight"
			local highlight = _G[hlName]
			if(highlight) then
				highlight:RemoveTextures()
				_G[hlName.."Middle"]:SetColorTexture(1, 1, 1, 0.3)
				_G[hlName.."Middle"]:SetAllPoints(categoryName)
			end
			BarStyleHelper(_G[categoryName])
		end
	end

	AchievementFrame:HookScript("OnShow", function(self)
		if(self.containerStyled) then return end
		for i = 1, 20 do
			SV.API:Set("!_ItemButton", _G["AchievementFrameCategoriesContainerButton"..i])
		end
		self.containerStyled = true
	end)

	hooksecurefunc("AchievementButton_DisplayAchievement", function(self)
		if(self.accountWide and self.bg3) then
			self.bg3:SetBackdropBorderColor(ACHIEVEMENTUI_BLUEBORDER_R, ACHIEVEMENTUI_BLUEBORDER_G, ACHIEVEMENTUI_BLUEBORDER_B)
		elseif self.bg3 then
			self.bg3:SetBackdropBorderColor(0,0,0)
		end
	end)

	hooksecurefunc("AchievementFrameSummary_UpdateAchievements", _hook_AchievementsUpdate)

	for i = 1, #AchievementItemButtons do
		local gName = AchievementItemButtons[i]
		local button = _G[gName]

		if(button) then
			local hl = _G[gName.."Highlight"]
			local desc = _G[gName.."Description"]
			local hdesc = _G[gName.."HiddenDescription"]
			local icon = _G[gName.."Icon"]
			local track = _G[gName.."Tracked"]

			if(hl) then hl:Die() end

			button:RemoveTextures(true)

			button.bg1 = button:CreateTexture(nil, "BACKGROUND", nil, 4)
			button.bg1:SetTexture(SV.media.background.button)
			button.bg1:SetVertexColor(unpack(SV.media.color.default))
			button.bg1:SetPoint("TOPLEFT", 1, -1)
			button.bg1:SetPoint("BOTTOMRIGHT", -1, 1)

			button.bg3 = CreateFrame("Frame", nil, button)
			button.bg3:WrapPoints(3,3)
			button.bg3:SetBackdrop(SV.media.backdrop.shadowoutline)

			if(desc) then
				desc:SetTextColor(0.6, 0.6, 0.6)
				hooksecurefunc(desc, "SetTextColor", _hook_DescriptionColor)
			end

			if(hdesc) then
				hdesc:SetTextColor(1, 1, 1)
				hooksecurefunc(hdesc, "SetTextColor", _hook_HiddenDescriptionColor)
			end

			if(icon) then
				local bling = _G[gName.."IconBling"]
				local over = _G[gName.."IconOverlay"]
				local tex = _G[gName.."IconTexture"]
				if(bling) then bling:Die() end
				if(over) then over:Die() end
				if(tex) then
					tex:SetTexCoord(unpack(_G.SVUI_ICON_COORDS))
					tex:InsetPoints()
				end

				icon:SetStyle("!_Frame", "Default")
				icon:SetHeight(icon:GetHeight()-14)
				icon:SetWidth(icon:GetWidth()-14)
				icon:ClearAllPoints()
				icon:SetPoint("LEFT", 6, 0)
			end

			if(track) then
				track:ClearAllPoints()
				track:SetPoint("BOTTOMLEFT", 1, 5)
				track:RemoveTextures()
				track:SetStyle("CheckButton")
				track.ListParent = button
			end
		end
	end

	local u = {"Player", "Friend"}
	for c, v in pairs(u) do
		for f = 1, 9 do
			local d = "AchievementFrameComparisonContainerButton"..f..v;
			_G[d]:RemoveTextures()
			_G[d.."Background"]:Die()
			if _G[d.."Description"]then
				_G[d.."Description"]:SetTextColor(0.6, 0.6, 0.6)
				hooksecurefunc(_G[d.."Description"], "SetTextColor", _hook_DescriptionColor)
			end
			_G[d].bg1 = _G[d]:CreateTexture(nil, "BACKGROUND")
			_G[d].bg1:SetDrawLayer("BACKGROUND", 4)
			_G[d].bg1:SetTexture(SV.media.background.transparent)
			_G[d].bg1:SetVertexColor(unpack(SV.media.color.default))
			_G[d].bg1:SetPoint("TOPLEFT", 4, -4)
			_G[d].bg1:SetPoint("BOTTOMRIGHT", -4, 4)
			_G[d].bg2 = _G[d]:CreateTexture(nil, "BACKGROUND")
			_G[d].bg2:SetDrawLayer("BACKGROUND", 3)
			_G[d].bg2:SetColorTexture(0, 0, 0)
			_G[d].bg2:SetPoint("TOPLEFT", 3, -3)
			_G[d].bg2:SetPoint("BOTTOMRIGHT", -3, 3)
			_G[d].bg3 = _G[d]:CreateTexture(nil, "BACKGROUND")
			_G[d].bg3:SetDrawLayer("BACKGROUND", 2)
			_G[d].bg3:SetColorTexture(0,0,0,1)
			_G[d].bg3:SetPoint("TOPLEFT", 2, -2)
			_G[d].bg3:SetPoint("BOTTOMRIGHT", -2, 2)
			_G[d].bg4 = _G[d]:CreateTexture(nil, "BACKGROUND")
			_G[d].bg4:SetDrawLayer("BACKGROUND", 1)
			_G[d].bg4:SetColorTexture(0, 0, 0)
			_G[d].bg4:SetPoint("TOPLEFT", 1, -1)
			_G[d].bg4:SetPoint("BOTTOMRIGHT", -1, 1)

			if v == "Friend"then
				_G[d.."Shield"]:SetPoint("TOPRIGHT", _G["AchievementFrameComparisonContainerButton"..f.."Friend"], "TOPRIGHT", -20, -3)
			end

			_G[d.."IconBling"]:Die()
			_G[d.."IconOverlay"]:Die()
			_G[d.."Icon"]:SetStyle("!_Frame", "Default")
			_G[d.."Icon"]:SetHeight(_G[d.."Icon"]:GetHeight()-14)
			_G[d.."Icon"]:SetWidth(_G[d.."Icon"]:GetWidth()-14)
			_G[d.."Icon"]:ClearAllPoints()
			_G[d.."Icon"]:SetPoint("LEFT", 6, 0)
			_G[d.."IconTexture"]:SetTexCoord(unpack(_G.SVUI_ICON_COORDS))
			_G[d.."IconTexture"]:InsetPoints()
		end
	end

	hooksecurefunc("AchievementFrameComparison_DisplayAchievement", function(i)
		local w = i.player;
		local x = i.friend
		w.titleBar:Die()
		x.titleBar:Die()
		if not w.bg3 or not x.bg3 then
			return
		end
		if w.accountWide then
			w.bg3:SetTexture(ACHIEVEMENTUI_BLUEBORDER_R, ACHIEVEMENTUI_BLUEBORDER_G, ACHIEVEMENTUI_BLUEBORDER_B)
		else
			w.bg3:SetColorTexture(0,0,0,1)
		end

		if x.accountWide then
			x.bg3:SetTexture(ACHIEVEMENTUI_BLUEBORDER_R, ACHIEVEMENTUI_BLUEBORDER_G, ACHIEVEMENTUI_BLUEBORDER_B)
		else
			x.bg3:SetColorTexture(0,0,0,1)
		end
	end)

	for f = 1, 20 do
		local d = _G["AchievementFrameStatsContainerButton"..f]
		_G["AchievementFrameStatsContainerButton"..f.."BG"]:SetColorTexture(1, 1, 1, 0.2)
		_G["AchievementFrameStatsContainerButton"..f.."HeaderLeft"]:Die()
		_G["AchievementFrameStatsContainerButton"..f.."HeaderRight"]:Die()
		_G["AchievementFrameStatsContainerButton"..f.."HeaderMiddle"]:Die()
		local d = "AchievementFrameComparisonStatsContainerButton"..f;
		_G[d]:RemoveTextures()
		_G[d]:SetStyle("Frame", "Default")
		_G[d.."BG"]:SetColorTexture(1, 1, 1, 0.2)
		_G[d.."HeaderLeft"]:Die()
		_G[d.."HeaderRight"]:Die()
		_G[d.."HeaderMiddle"]:Die()
	end

	hooksecurefunc("AchievementButton_GetProgressBar", function(y)
		local d = _G["AchievementFrameProgressBar"..y]
		if d then
			if not d.styled then
				d:RemoveTextures()
				d:SetStatusBarTexture(SV.media.statusbar.default)
				d:SetStatusBarColor(4/255, 179/255, 30/255)
				d:SetFrameLevel(d:GetFrameLevel()+3)
				d:SetHeight(d:GetHeight()-2)
				d.bg1 = d:CreateTexture(nil, "BACKGROUND")
				d.bg1:SetDrawLayer("BACKGROUND", 4)
				d.bg1:SetTexture(SV.media.background.transparent)
				d.bg1:SetVertexColor(unpack(SV.media.color.default))
				d.bg1:SetAllPoints()
				d.bg3 = d:CreateTexture(nil, "BACKGROUND")
				d.bg3:SetDrawLayer("BACKGROUND", 2)
				d.bg3:SetColorTexture(0,0,0,1)
				d.bg3:SetPoint("TOPLEFT", -1, 1)
				d.bg3:SetPoint("BOTTOMRIGHT", 1, -1);
				d.text:ClearAllPoints()
				d.text:SetPoint("CENTER", d, "CENTER", 0, -1)
				d.text:SetJustifyH("CENTER")
				if y>1 then
					d:ClearAllPoints()
					d:SetPoint("TOP", _G["AchievementFrameProgressBar"..y-1], "BOTTOM", 0, -5)
					hooksecurefunc(d, "SetPoint", function(k, p, q, r, s, t, z)
						if not z then
							k:ClearAllPoints()k:SetPoint("TOP", _G["AchievementFrameProgressBar"..y-1], "BOTTOM", 0, -5, true)
						end
					end)
				end
				d.styled = true
			end
		end
	end)

	hooksecurefunc("AchievementObjectives_DisplayCriteria", function(A, B)
		local C = GetAchievementNumCriteria(B)
		local D, E = 0, 0;
		for f = 1, C do
			local F, G, H, I, J, K, L, M, N = GetAchievementCriteriaInfo(B, f)
			if G == CRITERIA_TYPE_ACHIEVEMENT and M then
				E = E+1;
				local O = AchievementButton_GetMeta(E)
				if A.completed and H then
					O.label:SetShadowOffset(0, 0)
					O.label:SetTextColor(1, 1, 1, 1)
				elseif H then
					O.label:SetShadowOffset(1, -1)
					O.label:SetTextColor(0, 1, 0, 1)
				else
					O.label:SetShadowOffset(1, -1)
					O.label:SetTextColor(.6, .6, .6, 1)
				end
			elseif G  ~= 1 then
				D = D+1;
				local P = AchievementButton_GetCriteria(D)
				if A.completed and H then
					P.name:SetTextColor(1, 1, 1, 1)
					P.name:SetShadowOffset(0, 0)
				elseif H then
					P.name:SetTextColor(0, 1, 0, 1)
					P.name:SetShadowOffset(1, -1)
				else
					P.name:SetTextColor(.6, .6, .6, 1)
					P.name:SetShadowOffset(1, -1)
				end
			end
		end
	end)
	--JV - 21060921 - Fix for Non moving frame (mouse was disabled on the frame but never re-enabled)
	--AchievementFrameHeader:EnableMouse(true)
end
--[[
##########################################################
MOD LOADING
##########################################################
]]--
MOD:SaveBlizzardStyle("Blizzard_AchievementUI", AchievementStyle)
