--[[
##############################################################################
_____/\\\\\\\\\\\____/\\\________/\\\__/\\\________/\\\__/\\\\\\\\\\\_       #
 ___/\\\/////////\\\_\/\\\_______\/\\\_\/\\\_______\/\\\_\/////\\\///__      #
  __\//\\\______\///__\//\\\______/\\\__\/\\\_______\/\\\_____\/\\\_____     #
   ___\////\\\__________\//\\\____/\\\___\/\\\_______\/\\\_____\/\\\_____    #
	______\////\\\________\//\\\__/\\\____\/\\\_______\/\\\_____\/\\\_____   #
	 _________\////\\\______\//\\\/\\\_____\/\\\_______\/\\\_____\/\\\_____  #
	  __/\\\______\//\\\______\//\\\\\______\//\\\______/\\\______\/\\\_____ #
	   _\///\\\\\\\\\\\/________\//\\\________\///\\\\\\\\\/____/\\\\\\\\\\\_#
		___\///////////___________\///___________\/////////_____\///////////_#
##############################################################################
S U P E R - V I L L A I N - U I   By: Munglunch                              #
##############################################################################
##########################################################
LOCALIZED LUA FUNCTIONS
##########################################################
]]--
--[[ GLOBALS ]]--
local _G = _G;
local unpack 	= _G.unpack;
local select 	= _G.select;
--[[
##########################################################
GET ADDON DATA
##########################################################
]]--
local SuperVillain, L = unpack(select(2, ...));
--[[
##########################################################
LOCALS
##########################################################
]]--
local ICON_FILE = [[Interface\AddOns\SVUI\assets\artwork\Icons\DOCK-PVP]]
local PVP_SAFE = [[Interface\AddOns\SVUI\assets\artwork\Icons\PVP-SAFE]]
local PVP_HELP = [[Interface\AddOns\SVUI\assets\artwork\Icons\PVP-INCOMING]]
local PVP_LOST = [[Interface\WorldMap\Skull_64Red]]
local PVP_NODES = {
	[461] = { --Arathi Basin (5)
		"Stables", "Lumber", "Blacksmith", "Mine", "Farm"
	},
	[935] = { --Deepwind Gorge (3)
		"Center Mine", "North Mine", "South Mine"
	},
	[482] = { --Eye of the Storm (4)
		"Fel Reaver", "Blood Elf", "Draenei", "Mage"
	},
	[736] = { --The Battle for Gilneas (3)
		"LightHouse", "WaterWorks", "Mines"
	},
}

-- local PVP_POI = {
-- 	[401] = { --Alterac Valley (15)
-- 		"Stormpike Aid Station", "Dun Baldar North Bunker", "Dun Baldar South Bunker",
-- 		"Stormpike Graveyard", "Icewing Bunker", "Stonehearth Graveyard",
-- 		"Stonehearth Bunker", "Snowfall Graveyard", "Iceblood Tower",
-- 		"Iceblood Graveyard", "Tower Point", "Frostwolf Graveyard",
-- 		"West Frostwolf Tower", "East Frostwolf Tower", "Frostwolf Relief Hut"
-- 	},
-- 	[935] = { --Deepwind Gorge (2)
-- 		"Horde Cart", "Alliance Cart"
-- 	},
-- 	[482] = { --Eye of the Storm (1)
-- 		"Flag"
-- 	},
-- 	[860] = { --Silvershard Mines (1)
-- 		"Cart"
-- 	},
-- 	[512] = { --Strand of the Ancients (5)
-- 		"Green Emerald", "Blue Sapphire", "Purple Amethyst", "Red Sun", "Yellow Moon"
-- 	},
-- 	[540] = { --Isle of Conquest (5)
-- 		"Quarry", "Hangar", "Workshop", "Docks", "Refinery"
-- 	},
-- 	[856] = { --Temple of Kotmogu (4)
-- 		"Red Orb", "Blue Orb", "Orange Orb", "Purple Orb"
-- 	},
-- 	[626] = { --Twin Peaks (2)
-- 		"Horde Flag", "Alliance Flag"
-- 	},
-- 	[443] = { --Warsong Gulch (2)
-- 		"Horde Flag", "Alliance Flag"
-- 	},
-- }
--[[
##########################################################
HANDLERS
##########################################################
]]--
local Safe_OnEnter = function(self)
	if InCombatLockdown() then return end
	if(self.name and self.name ~= "") then
		self:SetBackdropBorderColor(1,0.45,0)
		GameTooltip:SetOwner(self, "ANCHOR_TOPLEFT", 0, 4)
		GameTooltip:ClearLines()
		GameTooltip:AddLine(self.name .. " is Safe!", 1, 1, 1)
		GameTooltip:Show()
	end
end

local Safe_OnLeave = function(self)
	if InCombatLockdown() then return end
	self:SetBackdropBorderColor(0,0,0)
	if(GameTooltip:IsShown()) then GameTooltip:Hide() end
end

local Safe_OnClick = function(self)
	if(self.name and self.name ~= "") then
		local msg = ("%s Safe"):format(self.name)
		SendChatMessage(msg, "INSTANCE_CHAT")
	end
end

local Help_OnEnter = function(self)
	if InCombatLockdown() then return end
	if(self.name and self.name ~= "") then
		self:SetBackdropBorderColor(1,0.45,0)
		GameTooltip:SetOwner(self, "ANCHOR_TOPLEFT", 0, 4)
		GameTooltip:ClearLines()
		GameTooltip:AddLine(self.name .. " Needs Help!", 1, 1, 1)
		GameTooltip:Show()
	end
end

local Help_OnLeave = function(self)
	if InCombatLockdown() then return end
	self:SetBackdropBorderColor(0,0,0)
	if(GameTooltip:IsShown()) then GameTooltip:Hide() end
end

local Help_OnClick = function(self)
	if(self.name and self.name ~= "") then
		local msg = ("{rt8} Incoming %s {rt8}"):format(self.name)
		SendChatMessage(msg, "INSTANCE_CHAT")
	end
end

local EnteringBattleGround = function(self)
	local mapID = GetCurrentMapAreaID()
	local points = PVP_NODES[mapID]
	if(not points) then return end

	for i = 1, 5 do
		local nodeName = ("SVUI_PVPNode%d"):format(i)
		local node = _G[nodeName]
		local safe = node.Safe
		local help = node.Help
		if(i <= #points) then
			local name = points[i]
			safe.name = name
			help.name = name
			node.Text:SetText(name)
			node:Show()
		else
			safe.name = ""
			help.name = ""
			node.Text:SetText("")
			node:Hide()
		end
	end
	self:Enable()
end

local ExitingBattleGround = function(self)
	for i = 1, 5 do
		local nodeName = ("SVUI_PVPNode%d"):format(i)
		local node = _G[nodeName]
		local safe = node.Safe
		local help = node.Help
		safe.name = ""
		help.name = ""
		node.Text:SetText("")
		node:Hide()
	end
	self:Disable()
end

local PVPCommunicator_OnEvent = function(self, event, ...)
	local instance, groupType = IsInInstance()
	if(instance and groupType == "pvp") then
		if(not self.InPVP) then
			self:EnteringBattleGround()
			self.InPVP = true
		end
	else
		if(self.InPVP) then
			self:ExitingBattleGround()
			self.InPVP = nil
		end
	end
end
--[[
##########################################################
LOADER
##########################################################
]]--
local function LoadPVPComm()
	local holder = CreateFrame("Frame", "SVUI_PVPComm", SuperDockWindowRight)
	holder:SetFrameStrata("BACKGROUND")
	SuperVillain:RegisterDocklet("SVUI_PVPComm", "PVP ToolKit", ICON_FILE)

	local width = holder:GetWidth()
	local height = holder:GetHeight()
	local sectionWidth = (width / 6) - 2
	local sectionHeight = (height / 5) - 2

	for i = 1, 5 do
		local yOffset = (sectionHeight * (i - 1)) + 2

		local poiName = ("SVUI_PVPNode%d"):format(i)
		local poi = CreateFrame("Frame", poiName, holder)
		poi:SetSize((width - 2), sectionHeight)
		poi:SetPoint("TOP", holder, "TOP", 0, -yOffset)
		poi:SetPanelTemplate("Transparent")

		local safe = CreateFrame("Button", nil, poi)
		safe:SetSize(sectionWidth, sectionHeight)
		safe:SetPoint("RIGHT", poi, "RIGHT", -2, 0)
		safe:SetButtonTemplate()
		safe:SetPanelColor("green")
		local sicon = safe:CreateTexture(nil, "OVERLAY")
		sicon:SetPoint("CENTER", safe, "CENTER", 0, 0)
		sicon:SetSize(sectionHeight,sectionHeight)
		sicon:SetTexCoord(0.1, 0.9, 0.1, 0.9)
		sicon:SetTexture(PVP_SAFE)
		safe:SetScript("OnEnter", Safe_OnEnter)
		safe:SetScript("OnLeave", Safe_OnLeave)
		safe:SetScript("OnClick", Safe_OnClick)

		poi.Safe = safe

		local help = CreateFrame("Button", nil, poi)
		help:SetSize(sectionWidth, sectionHeight)
		help:SetPoint("RIGHT", safe, "LEFT", -2, 0)
		help:SetButtonTemplate()
		help:SetPanelColor("red")
		local hicon = help:CreateTexture(nil, "OVERLAY")
		hicon:SetPoint("CENTER", help, "CENTER", 0, 0)
		hicon:SetSize(sectionHeight,sectionHeight)
		hicon:SetTexCoord(0.1, 0.9, 0.1, 0.9)
		hicon:SetTexture(PVP_HELP)
		help:SetScript("OnEnter", Help_OnEnter)
		help:SetScript("OnLeave", Help_OnLeave)
		help:SetScript("OnClick", Help_OnClick)

		poi.Help = help

		poi.Text = poi:CreateFontString(nil,"OVERLAY")
		poi.Text:SetFont(SuperVillain.Media.font.roboto, 12, "NONE")
		poi.Text:SetPoint("TOPLEFT", poi, "TOPLEFT", 2, 0)
		poi.Text:SetPoint("BOTTOMRIGHT", help, "BOTTOMLEFT", -2, 0)
		poi.Text:SetJustifyH("CENTER")
		poi.Text:SetText("")
	end

	holder:Hide()

	local docklet = _G["SVUI_PVPComm_ToolBarButton"]
	docklet.Enable = SuperVillain.AddTool
	docklet.Disable = SuperVillain.RemoveTool
	docklet.EnteringBattleGround = EnteringBattleGround
	docklet.ExitingBattleGround = ExitingBattleGround
	docklet:RegisterEvent("PLAYER_ENTERING_WORLD")
	docklet:RegisterEvent("UPDATE_BATTLEFIELD_SCORE")
	docklet:SetScript("OnEvent", PVPCommunicator_OnEvent)
	docklet:Disable()
end

SuperVillain.Registry:NewScript(LoadPVPComm)