fix(tracker): show quest item shortcut buttons for custom quests

Item buttons only checked QuestieDB static data (sourceItemId /
requiredSourceItems), which custom server quests never have. Fall back
to GetQuestLogSpecialItemInfo to resolve the item live from the quest
log when the DB has no data for the quest.

Modules/Tracker/QuestieTracker.lua

@@ -46,6 +46,7 @@ local QuestieDebugOffer = QuestieLoader:ImportModule("QuestieDebugOffer")
 local C_Timer = QuestieCompat.C_Timer
 local GetQuestLogTitle = QuestieCompat.GetQuestLogTitle
 local GetQuestLogIndexByID = QuestieCompat.GetQuestLogIndexByID
+local GetQuestLogSpecialItemInfo = QuestieCompat.GetQuestLogSpecialItemInfo
 local GetItemInfo = QuestieCompat.GetItemInfo
 local function GetNumLines(label)
     if label.GetNumLines then
@@ -1094,6 +1095,26 @@ function QuestieTracker:Update()
 
                         local usableQIB = false
                         local sourceItemId = QuestieDB.QueryQuestSingle(quest.Id, "sourceItemId")
+                        local isLiveSourceItem = false
+
+                        if not sourceItemId or sourceItemId == 0 then
+                            -- QuestieDB has no data for this quest (e.g. a custom server quest).
+                            -- Ask the client directly which item, if any, it considers this quest's
+                            -- usable "special item" instead of relying on static DB data that
+                            -- simply doesn't exist for quests Questie doesn't know about.
+                            local questLogIndex = GetQuestLogIndexByID and GetQuestLogIndexByID(quest.Id)
+                            if questLogIndex and questLogIndex > 0 and GetQuestLogSpecialItemInfo then
+                                local link = GetQuestLogSpecialItemInfo(questLogIndex)
+                                local liveItemId = link and tonumber(link:match("item:(%d+)"))
+                                if liveItemId then
+                                    sourceItemId = liveItemId
+                                    isLiveSourceItem = true
+                                    quest.sourceItemId = liveItemId
+                                end
+                            end
+                        end
+
+                        quest._liveSourceItem = isLiveSourceItem
                         local sourceItem = sourceItemId and TrackerUtils:IsQuestItemUsable(sourceItemId)
                         local requiredItems = quest.requiredSourceItems
                         local requiredItem = requiredItems and TrackerUtils:IsQuestItemUsable(requiredItems[1])

Modules/Tracker/TrackerLinePool.lua

@@ -504,7 +504,11 @@ function TrackerLinePool.Initialize(questFrame)
 
             -- Check primary source item
             if quest.sourceItemId and quest.sourceItemId ~= 0 and buttonType == "primary" then
-                if QuestieDB.QueryItemSingle(quest.sourceItemId, "class") == 12 and GetItemCount(quest.sourceItemId, false, false) > 0 then
+                -- For quests QuestieDB has no data on, sourceItemId was resolved live via
+                -- GetQuestLogSpecialItemInfo -- the client already vetted it as the quest's
+                -- special item, so the static-DB item class isn't known/needed here.
+                local isQuestItem = quest._liveSourceItem or QuestieDB.QueryItemSingle(quest.sourceItemId, "class") == 12
+                if isQuestItem and GetItemCount(quest.sourceItemId, false, false) > 0 then
                     foundItemId = quest.sourceItemId
                 end
             end

README.md

@@ -1,13 +1,15 @@
 # Questie-X
 
-Fork of [aron-w/Questie-X](https://github.com/aron-w/Questie-X) with bug fixes.
+Fork of [aron-w/Questie-X](https://github.com/aron-w/Questie-X) with bug fixes for CoA.
 
 ## Changes in this fork
 
 - fixed world map icons offset due to CoA's objective frame and zoom addons like Magnify.
 - fixed tracker objectives not updating correctly.
 - fixed tracker handle not moving the frame.
-- fixed custom quests having no name.
+- fixed custom quests having no name in the tracker.
+- fixed custom quests not showing (complete) in the tracker.
+- fixed custom quest items not showing.
 
 ## Credits