Core/AreaTriggers: Add AREATRIGGER_ACTION_TAVERN

Port From (https://github.com/TrinityCore/TrinityCore/commit/8e6c7bdc5d9805fdd33bec35cfe2f7b154b4ed58)

Source/Framework/Constants/AreaTriggerConst.cs

@@ -14,7 +14,9 @@ namespace Framework.Constants
         Cast = 0,
         AddAura = 1,
         Teleport = 2,
-        Max = 3
+        Tavern = 3,
+
+        Max
     }
 
     public enum AreaTriggerActionUserTypes

Source/Game/Entities/AreaTrigger/AreaTrigger.cs

@@ -856,6 +856,9 @@ namespace Game.Entities
 
             SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.NumUnitsInside), _insideUnits.Count);
             SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.NumPlayersInside), _insideUnits.Count(guid => guid.IsPlayer()));
+
+            if (IsStaticSpawn())
+                SetActive(!_insideUnits.Empty());
         }
 
         public AreaTriggerTemplate GetTemplate()
@@ -1017,6 +1020,16 @@ namespace Game.Entities
                                     }
                                 }
                                 break;
+                            case AreaTriggerActionTypes.Tavern:
+                            {
+                                Player player = caster.ToPlayer();
+                                if (player != null)
+                                {
+                                    player.GetRestMgr().SetInnTrigger(new InnAreaTrigger(false));
+                                    player.GetRestMgr().SetRestFlag(RestFlag.Tavern);
+                                }
+                                break;
+                            }
                             default:
                                 break;
                         }
@@ -1031,8 +1044,21 @@ namespace Game.Entities
             {
                 foreach (AreaTriggerAction action in GetTemplate().Actions)
                 {
-                    if (action.ActionType == AreaTriggerActionTypes.Cast || action.ActionType == AreaTriggerActionTypes.AddAura)
-                        unit.RemoveAurasDueToSpell(action.Param, GetCasterGuid());
+                    switch (action.ActionType)
+                    {
+                        case AreaTriggerActionTypes.Cast:
+                            goto case AreaTriggerActionTypes.AddAura;
+                        case AreaTriggerActionTypes.AddAura:
+                            unit.RemoveAurasDueToSpell(action.Param, GetCasterGuid());
+                            break;
+                        case AreaTriggerActionTypes.Tavern:
+                            Player player = unit.ToPlayer();
+                            if (player != null)
+                                player.GetRestMgr().SetInnTrigger(null);
+                            break;
+                        default:
+                            break;
+                    }
                 }
             }
         }

Source/Game/Entities/Player/Player.cs

@@ -4591,7 +4591,7 @@ namespace Game.Entities
             else
                 m_deathExpireTime = now + PlayerConst.DeathExpireStep;
         }
-        
+
         public int CalculateCorpseReclaimDelay(bool load = false)
         {
             Corpse corpse = GetCorpse();
@@ -4629,7 +4629,7 @@ namespace Game.Entities
 
             return (int)(delay * Time.InMilliseconds);
         }
-        
+
         public void SendCorpseReclaimDelay(int delay)
         {
             CorpseReclaimDelay packet = new();
@@ -4875,7 +4875,8 @@ namespace Game.Entities
                         foundPet = true;
                     }
                 }
-            };
+            }
+            ;
 
             FindAndRemovePet(m_petStable.ActivePets);
             FindAndRemovePet(m_petStable.StabledPets);
@@ -5562,7 +5563,8 @@ namespace Game.Entities
                 if (creature.HasNpcFlag2(npcFlags2))
                     return true;
                 return false;
-            };
+            }
+            ;
 
             if (!hasNpcFlags())
                 return null;
@@ -6609,12 +6611,27 @@ namespace Game.Entities
 
         public void UpdateTavernRestingState()
         {
-            var atEntry = CliDB.AreaTriggerStorage.LookupByKey(_restMgr.GetInnTriggerId());
+            InnAreaTrigger innTrigger = _restMgr.GetInnTrigger();
+            if (innTrigger == null)
+            {
+                if (_restMgr.HasRestFlag(RestFlag.Tavern))
+                    _restMgr.RemoveRestFlag(RestFlag.Tavern);
 
-            if (_restMgr.HasRestFlag(RestFlag.Tavern) && (atEntry == null || !IsInAreaTrigger(atEntry)))
-                _restMgr.RemoveRestFlag(RestFlag.Tavern);
-            else if (!_restMgr.HasRestFlag(RestFlag.Tavern) && IsInAreaTrigger(atEntry))
-                _restMgr.SetRestFlag(RestFlag.Tavern);
+                return;
+            }
+
+            if (innTrigger.IsDBC)
+            {
+                var atEntry = CliDB.AreaTriggerStorage.LookupByKey(innTrigger.AreaTriggerEntryId);
+
+                if (_restMgr.HasRestFlag(RestFlag.Tavern) && (atEntry == null || !IsInAreaTrigger(atEntry)))
+                {
+                    _restMgr.RemoveRestFlag(RestFlag.Tavern);
+                    _restMgr.SetInnTrigger(null);
+                }
+                else if (!_restMgr.HasRestFlag(RestFlag.Tavern) && IsInAreaTrigger(atEntry))
+                    _restMgr.SetRestFlag(RestFlag.Tavern);
+            }
         }
 
         public void SendSysMessage(CypherStrings str, params object[] args)

Source/Game/Entities/Player/RestMgr.cs

@@ -6,7 +6,7 @@ namespace Game.Entities
     {
         Player _player;
         long _restTime;
-        uint _innAreaTriggerId;
+        InnAreaTrigger _innAreaTrigger;
         float[] _restBonus = new float[(int)RestTypes.Max];
         RestFlag _restFlagMask;
 
@@ -111,7 +111,7 @@ namespace Game.Entities
 
             uint rested_loss = rested_bonus;
             if (restType == RestTypes.XP)
-               MathFunctions.AddPct(ref rested_loss, _player.GetTotalAuraModifier(AuraType.ModRestedXpConsumption));
+                MathFunctions.AddPct(ref rested_loss, _player.GetTotalAuraModifier(AuraType.ModRestedXpConsumption));
 
             SetRestBonus(restType, GetRestBonus(restType) - rested_loss);
 
@@ -157,7 +157,19 @@ namespace Game.Entities
 
         public float GetRestBonus(RestTypes restType) { return _restBonus[(int)restType]; }
         public bool HasRestFlag(RestFlag restFlag) { return (_restFlagMask & restFlag) != 0; }
-        public uint GetInnTriggerId() { return _innAreaTriggerId; }
-        public void SetInnTriggerID(uint id) { _innAreaTriggerId = id; }
+        public InnAreaTrigger GetInnTrigger() { return _innAreaTrigger; }
+        public void SetInnTrigger(InnAreaTrigger trigger) { _innAreaTrigger = trigger; }
+    }
+
+    public class InnAreaTrigger
+    {
+        public bool IsDBC = true;
+        public uint AreaTriggerEntryId;
+
+        public InnAreaTrigger(bool isDBC, uint areaTriggerEntryId = 0)
+        {
+            IsDBC = isDBC;
+            AreaTriggerEntryId = areaTriggerEntryId;
+        }
     }
 }

Source/Game/Handlers/MiscHandler.cs

@@ -245,9 +245,14 @@ namespace Game
             {
                 // set resting flag we are in the inn
                 if (packet.Entered)
-                    player.GetRestMgr().SetInnTriggerID(atEntry.Id);
+                {
+                    player.GetRestMgr().SetInnTrigger(new InnAreaTrigger(true, atEntry.Id));
+                }
                 else
+                {
                     player.GetRestMgr().RemoveRestFlag(RestFlag.Tavern);
+                    player.GetRestMgr().SetInnTrigger(null);
+                }
 
                 if (Global.WorldMgr.IsFFAPvPRealm())
                 {