Core/LFG: Readd players to queue when proposal fails because someone else declined it (#16279)

(cherry picked from commit bdeeab13bdfd545192fd619028a9114379235394)

1 files changed, 10 insertions, 2 deletions

diff --git a/src/server/game/DungeonFinding/LFGQueue.cpp b/src/server/game/DungeonFinding/LFGQueue.cpp
index 766eee2f471..d80485afbf4 100644
--- a/src/server/game/DungeonFinding/LFGQueue.cpp
+++ b/src/server/game/DungeonFinding/LFGQueue.cpp
@@ -117,7 +117,7 @@ std::string LFGQueue::GetDetailedMatchRoles(GuidList const& check) const
     return o.str();
 }
 
-void LFGQueue::AddToQueue(ObjectGuid guid)
+void LFGQueue::AddToQueue(ObjectGuid guid, bool reAdd)
 {
     LfgQueueDataContainer::iterator itQueue = QueueDataStore.find(guid);
     if (itQueue == QueueDataStore.end())
@@ -126,7 +126,10 @@ void LFGQueue::AddToQueue(ObjectGuid guid)
         return;
     }
 
-    AddToNewQueue(guid);
+    if (reAdd)
+        AddToFrontCurrentQueue(guid);
+    else
+        AddToNewQueue(guid);
 }
 
 void LFGQueue::RemoveFromQueue(ObjectGuid guid)
@@ -171,6 +174,11 @@ void LFGQueue::AddToCurrentQueue(ObjectGuid guid)
     currentQueueStore.push_back(guid);
 }
 
+void LFGQueue::AddToFrontCurrentQueue(ObjectGuid guid)
+{
+    currentQueueStore.push_front(guid);
+}
+
 void LFGQueue::RemoveFromCurrentQueue(ObjectGuid guid)
 {
     currentQueueStore.remove(guid);