From a60dc0bd9e03322b73a3dd7f716c05728e257018 Mon Sep 17 00:00:00 2001
From: Hondacrx <prelude_20032002@yahoo.com>
Date: Sun, 10 Nov 2024 13:59:19 -0500
Subject: [PATCH] Core/PacketIO: Fix SMSG_UI_MAP_QUEST_LINES_RESPONSE struct
 (TWW)

Port From (https://github.com/TrinityCore/TrinityCore/commit/19a0e885a63a7d07a6edd6c1b14ba91f87141ffd)
---
 Source/Game/Handlers/QuestHandler.cs           | 14 ++++++++++++--
 Source/Game/Networking/Packets/QuestPackets.cs |  5 +++++
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/Source/Game/Handlers/QuestHandler.cs b/Source/Game/Handlers/QuestHandler.cs
index aa6e25f5c..5ee27bb06 100644
--- a/Source/Game/Handlers/QuestHandler.cs
+++ b/Source/Game/Handlers/QuestHandler.cs
@@ -810,12 +810,22 @@ namespace Game
                 if (questLineQuests.Empty())
                     continue;
 
+                bool isQuestLineCompleted = true;
                 foreach (var questLineQuest in questLineQuests)
                 {
                     Quest quest = Global.ObjectMgr.GetQuestTemplate(questLineQuest.QuestID);
-                    if (quest != null && _player.CanTakeQuest(quest, false))
-                        response.QuestLineXQuestIDs.Add(questLineQuest.Id);
+                    if (quest != null)
+                    {
+                        if (_player.CanTakeQuest(quest, false))
+                            response.QuestLineXQuestIDs.Add(questLineQuest.Id);
+
+                        if (isQuestLineCompleted && !_player.GetQuestRewardStatus(questLineQuest.QuestID))
+                            isQuestLineCompleted = false;
+                    }
                 }
+
+                if (!isQuestLineCompleted)
+                    response.QuestLineIDs.Add(questLineId);
             }
 
             var quests = Global.ObjectMgr.GetUiMapQuestsList(uiMap.Id);
diff --git a/Source/Game/Networking/Packets/QuestPackets.cs b/Source/Game/Networking/Packets/QuestPackets.cs
index 140a65811..16eccb3cd 100644
--- a/Source/Game/Networking/Packets/QuestPackets.cs
+++ b/Source/Game/Networking/Packets/QuestPackets.cs
@@ -960,6 +960,7 @@ namespace Game.Networking.Packets
         public uint UiMapID;
         public List<uint> QuestLineXQuestIDs = new();
         public List<uint> QuestIDs = new();
+        public List<uint> QuestLineIDs = new();
 
         public UiMapQuestLinesResponse() : base(ServerOpcodes.UiMapQuestLinesResponse, ConnectionType.Instance) { }
 
@@ -968,12 +969,16 @@ namespace Game.Networking.Packets
             _worldPacket.WriteUInt32(UiMapID);
             _worldPacket.WriteInt32(QuestLineXQuestIDs.Count);
             _worldPacket.WriteInt32(QuestIDs.Count);
+            _worldPacket.WriteInt32(QuestLineIDs.Count);
 
             foreach (var questLineQuestID in QuestLineXQuestIDs)
                 _worldPacket.WriteUInt32(questLineQuestID);
 
             foreach (var questID in QuestIDs)
                 _worldPacket.WriteUInt32(questID);
+
+            foreach (var questID in QuestLineIDs)
+                _worldPacket.WriteUInt32(questID);
         }
     }