From 176d184d91ebc95e401489f55c782aed0e8f0582 Mon Sep 17 00:00:00 2001
From: PhatPhuckDave <david.majdandzic@hotmail.com>
Date: Thu, 9 Jan 2025 12:18:04 +0100
Subject: [PATCH] Implement tag alerts

---
 Modules/MinimapTagger.lua | 50 +++++++++++++++++++++++++++++----------
 1 file changed, 38 insertions(+), 12 deletions(-)

diff --git a/Modules/MinimapTagger.lua b/Modules/MinimapTagger.lua
index 0db9f2d..5295309 100644
--- a/Modules/MinimapTagger.lua
+++ b/Modules/MinimapTagger.lua
@@ -27,6 +27,7 @@ function shared.MinimapTagger.Init()
 			print(string.format("[%s] Alert offset: %d, %d", ModuleName, offsetx, offsety))
 		end
 
+		frame:Hide()
 		frame:SetSize(iconSize, iconSize)
 		frame:SetFrameStrata("HIGH")
 		frame:SetFrameLevel(100)
@@ -58,6 +59,7 @@ function shared.MinimapTagger.Init()
 		frame:Show()
 	end
 
+	---@type Frame[]
 	local alertFramePool = {}
 	local alertFramePoolMaxSize = 20
 	for i = 1, alertFramePoolMaxSize do
@@ -78,18 +80,51 @@ function shared.MinimapTagger.Init()
 				break
 			end
 		end
-		if not frame and #alertFramePool >= alertFramePoolMaxSize then
+		if not frame then
 			if Heimdall_Data.config.minimapTagger.debug then
-				print(string.format("[%s] Alert frame pool is full, skipping", ModuleName))
+				print(string.format("[%s] Alert frame pool is full and could not get frame", ModuleName))
 			end
 			return
 		end
 		PlantFrame(x, y, frame)
 	end
 
+	---@type Frame[]
+	local tagFramePool = {}
+	local tagFramePoolMaxSize = 20
+	for i = 1, tagFramePoolMaxSize do
+		local frame = CreateFrame("Frame")
+		frame.custom = { busy = false }
+		local texture = frame:CreateTexture(nil, "ARTWORK")
+		texture:SetAllPoints(frame)
+		texture:SetTexture("Interface\\AddOns\\WeakAuras\\PowerAurasMedia\\Auras\\Aura11")
+		table.insert(tagFramePool, frame)
+	end
+	---@param x number
+	---@param y number
+	local function PlantTag(x, y)
+		local frame = nil
+		for _, tagFrame in ipairs(tagFramePool) do
+			if not tagFrame.custom.busy then
+				frame = tagFrame
+				break
+			end
+		end
+		if not frame then
+			if Heimdall_Data.config.minimapTagger.debug then
+				print(string.format("[%s] Tag frame pool is full and could not get frame", ModuleName))
+			end
+			return
+		end
+		PlantFrame(x, y, frame)
+	end
+
+	local pauseUntil = 0
 	local frame = CreateFrame("Frame")
-	frame:RegisterEvent("PLAYER_ENTERING_WORLD")
+	frame:RegisterEvent("WORLD_MAP_UPDATE")
 	frame:SetScript("OnEvent", function(self, event, addon)
+		if pauseUntil > GetTime() then return end
+		pauseUntil = GetTime() + 1
 		if not BattlefieldMinimap then
 			if Heimdall_Data.config.minimapTagger.debug then
 				print(string.format("[%s] BattlefieldMinimap not found", ModuleName))
@@ -113,21 +148,12 @@ function shared.MinimapTagger.Init()
 		BattlefieldMinimapBackground:Hide()
 		BattlefieldMinimapCloseButton:Hide()
 		BattlefieldMinimapCorner:Hide()
-		BattlefieldMinimap:HookScript("OnShow", function(self)
-			for i = 1, 10 do
-				local x = math.random()
-				local y = math.random()
-				PlantAlert(x * 100, y * 100)
-			end
-		end)
 		BattlefieldMinimap:HookScript("OnHide", function(self)
 			for _, alertFrame in ipairs(alertFramePool) do
 				alertFrame:Hide()
 				alertFrame.custom.busy = false
 			end
 		end)
-		BattlefieldMinimap:Hide()
-		BattlefieldMinimap:Show()
 	end)
 
 	print("[Heimdall] MinimapTagger loaded")