Fix spell_area not checking for zoneID for quests

Port From (https://github.com/TrinityCore/TrinityCore/commit/e1598fa1d64b46fc53607182898fae2da172957b)

Source/Game/Entities/Player/Player.Quest.cs

@@ -1871,22 +1871,51 @@ namespace Game.Entities
                 SendQuestUpdate(questId);
         }
 
-        void SendQuestUpdate(uint questid)
+        void SendQuestUpdate(uint questId)
         {
-            uint zone, area;
+            var saBounds = Global.SpellMgr.GetSpellAreaForQuestMapBounds(questId);
-            GetZoneAndAreaId(out zone, out area);
-
-            var saBounds = Global.SpellMgr.GetSpellAreaForQuestAreaMapBounds(area, questid);
             if (!saBounds.Empty())
             {
+                List<uint> aurasToRemove = new();
+                List<uint> aurasToCast = new();
+                GetZoneAndAreaId(out uint zone, out uint area);
+
                 foreach (var spell in saBounds)
                 {
                     if (spell.flags.HasAnyFlag(SpellAreaFlag.AutoRemove) && !spell.IsFitToRequirements(this, zone, area))
-                        RemoveAurasDueToSpell(spell.spellId);
+                        aurasToRemove.Add(spell.spellId);
                     else if (spell.flags.HasAnyFlag(SpellAreaFlag.AutoCast) && !spell.flags.HasAnyFlag(SpellAreaFlag.IgnoreAutocastOnQuestStatusChange))
-                        if (!HasAura(spell.spellId))
+                        aurasToCast.Add(spell.spellId);
-                            CastSpell(this, spell.spellId, true);
                 }
+
+                // Auras matching the requirements will be inside the aurasToCast container.
+                // Auras not matching the requirements may prevent using auras matching the requirements.
+                // aurasToCast will erase conflicting auras in aurasToRemove container to handle spells used by multiple quests.
+
+                for (var c = 0; c < aurasToRemove.Count;)
+                {
+                    bool auraRemoved = false;
+
+                    foreach (var i in aurasToCast)
+                    {
+                        if (aurasToRemove[c] == i)
+                        {
+                            aurasToRemove.Remove(aurasToRemove[c]);
+                            auraRemoved = true;
+                            break;
+                        }
+                    }
+
+                    if (!auraRemoved)
+                        ++c;
+                }
+
+                foreach (var spellId in aurasToCast)
+                    if (!HasAura(spellId))
+                        CastSpell(this, spellId, true);
+
+                foreach (var spellId in aurasToRemove)
+                    RemoveAurasDueToSpell(spellId);
             }
 
             UpdateVisibleGameobjectsOrSpellClicks();

Source/Game/Spells/SpellManager.cs

@@ -621,11 +621,6 @@ namespace Game.Entities
             return mSpellAreaForAreaMap.LookupByKey(area_id);
         }
 
-        public List<SpellArea> GetSpellAreaForQuestAreaMapBounds(uint area_id, uint quest_id)
-        {
-            return mSpellAreaForQuestAreaMap.LookupByKey(Tuple.Create(area_id, quest_id));
-        }
-
         public SpellInfo GetSpellInfo(uint spellId, Difficulty difficulty)
         {
             var list = mSpellInfoMap.LookupByKey(spellId);
@@ -1969,7 +1964,6 @@ namespace Game.Entities
             mSpellAreaForQuestMap.Clear();
             mSpellAreaForQuestEndMap.Clear();
             mSpellAreaForAuraMap.Clear();
-            mSpellAreaForQuestAreaMap.Clear();
 
             //                                            0     1         2              3               4                 5          6          7       8      9
             SQLResult result = DB.World.Query("SELECT spell, area, quest_start, quest_start_status, quest_end_status, quest_end, aura_spell, racemask, gender, flags FROM spell_area");
@@ -2131,9 +2125,19 @@ namespace Game.Entities
                 if (spellArea.areaId != 0)
                     mSpellAreaForAreaMap.AddRange(spellArea.areaId, sa);
 
-                // for search at quest start/reward
+                // for search at quest update checks
-                if (spellArea.questStart != 0)
+                if (spellArea.questStart != 0 || spellArea.questEnd != 0)
-                    mSpellAreaForQuestMap.AddRange(spellArea.questStart, sa);
+                {
+                    if (spellArea.questStart == spellArea.questEnd)
+                        mSpellAreaForQuestMap.AddRange(spellArea.questStart, sa);
+                    else
+                    {
+                        if (spellArea.questStart != 0)
+                            mSpellAreaForQuestMap.AddRange(spellArea.questStart, sa);
+                        if (spellArea.questEnd != 0)
+                            mSpellAreaForQuestMap.AddRange(spellArea.questEnd, sa);
+                    }
+                }
 
                 // for search at quest start/reward
                 if (spellArea.questEnd != 0)
@@ -2143,12 +2147,6 @@ namespace Game.Entities
                 if (spellArea.auraSpell != 0)
                     mSpellAreaForAuraMap.AddRange((uint)Math.Abs(spellArea.auraSpell), sa);
 
-                if (spellArea.areaId != 0 && spellArea.questStart != 0)
-                    mSpellAreaForQuestAreaMap.AddRange(Tuple.Create(spellArea.areaId, spellArea.questStart), sa);
-
-                if (spellArea.areaId != 0 && spellArea.questEnd != 0)
-                    mSpellAreaForQuestAreaMap.AddRange(Tuple.Create(spellArea.areaId, spellArea.questEnd), sa);
-
                 ++count;
             } while (result.NextRow());
 
@@ -4756,7 +4754,6 @@ namespace Game.Entities
         MultiMap<uint, SpellArea> mSpellAreaForQuestEndMap = new();
         MultiMap<uint, SpellArea> mSpellAreaForAuraMap = new();
         MultiMap<uint, SpellArea> mSpellAreaForAreaMap = new();
-        MultiMap<Tuple<uint, uint>, SpellArea> mSpellAreaForQuestAreaMap = new();
         MultiMap<uint, SkillLineAbilityRecord> mSkillLineAbilityMap = new();
         Dictionary<uint, MultiMap<uint, uint>> mPetLevelupSpellMap = new();
         Dictionary<uint, PetDefaultSpellsEntry> mPetDefaultSpellsMap = new();           // only spells not listed in related mPetLevelupSpellMap entry