v9.7.2: Ebonhold Database integration and core logic refinements

Modules/Libs/QuestieCombatQueue.lua

@@ -0,0 +1,44 @@
+---@class QuestieCombatQueue
+local QuestieCombatQueue = QuestieLoader:CreateModule("QuestieCombatQueue")
+
+---@type QuestieLib
+local QuestieLib = QuestieLoader:CreateModule("QuestieLib")
+
+--- COMPATIBILITY ---
+local C_Timer = QuestieCompat.C_Timer
+
+local tpack =  QuestieLib.tpack
+local tunpack = QuestieLib.tunpack
+
+local _Queue = {}
+local started = false
+
+-- This will limit the amount of updates Questie does to the UI and will reduce the chance to lag the game
+local maxUpdatesPerCircle = 5
+
+function QuestieCombatQueue.Initialize()
+    C_Timer.NewTicker(0.1, function()
+        if InCombatLockdown() then
+            return
+        end
+
+        local entry = tremove(_Queue, 1)
+        local count = 0
+        while entry do
+            entry.func(tunpack(entry.args))
+
+            if InCombatLockdown() or count >= maxUpdatesPerCircle then
+                break
+            end
+            entry = tremove(_Queue, 1)
+            count = count + 1
+        end
+    end)
+    started = true
+end
+
+function QuestieCombatQueue:Queue(func, ...)
+    if started then
+        tinsert(_Queue, {func=func, args=tpack(...)})
+    end
+end