Core/LFG: Add convenience function to get which random dungeon was selected by queued player

Port From (https://github.com/TrinityCore/TrinityCore/commit/84a0b5569552a9f5a6074d102135933b9a4a52f4)
2019-11-18 10:05:15 -05:00
parent b768173b34
commit 23fa2a5dc9
2 changed files with 25 additions and 12 deletions
@@ -1486,6 +1486,22 @@ namespace Game.DungeonFinding
            return PlayersStore[guid].GetSelectedDungeons();
        }

+        public uint GetSelectedRandomDungeon(ObjectGuid guid)
+        {
+            if (GetState(guid) != LfgState.None)
+            {
+                var dungeons = GetSelectedDungeons(guid);
+                if (!dungeons.Empty())
+                {
+                    LFGDungeonData dungeon = GetLFGDungeon(dungeons.First());
+                    if (dungeon != null && dungeon.type == LfgType.Raid)
+                        return dungeons.First();
+                }
+            }
+
+            return 0;
+        }
+
        public Dictionary<uint, LfgLockInfoData> GetLockedDungeons(ObjectGuid guid)
        {
            Dictionary<uint, LfgLockInfoData> lockDic = new Dictionary<uint, LfgLockInfoData>();