Scripts/Creature: Replace trigger_periodic with unique scripts

Port From (https://github.com/TrinityCore/TrinityCore/commit/7698203122a0f5e2e0e138b6dcaa93d383dce31a)

Source/Scripts/World/MobGenericCreature.cs

@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2012-2020 CypherCore <http://github.com/CypherCore>
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-using Framework.Constants;
-using Game.AI;
-using Game.Entities;
-using Game.Scripting;
-using Game.Spells;
-using System;
-
-namespace Scripts.World
-{
-    [Script]
-    class trigger_periodic : NullCreatureAI
-    {
-        public trigger_periodic(Creature creature) : base(creature)
-        {
-            var interval = me.GetBaseAttackTime(WeaponAttackType.BaseAttack);
-            var spell = me.m_spells[0] != 0 ? Global.SpellMgr.GetSpellInfo(me.m_spells[0], me.GetMap().GetDifficultyID()) : null;
-
-            _scheduler.Schedule(TimeSpan.FromMilliseconds(interval), task =>
-            {
-                if (spell != null)
-                    me.CastSpell(me, spell.Id, new CastSpellExtraArgs(TriggerCastFlags.FullMask).SetCastDifficulty(spell.Difficulty));
-                task.Repeat(TimeSpan.FromMilliseconds(interval));
-            });
-        }
-
-        public override void UpdateAI(uint diff)
-        {
-            _scheduler.Update();
-        }
-    }
-}

Source/Scripts/World/NpcSpecial.cs

@@ -229,14 +229,9 @@ namespace Scripts.World.NpcSpecial
         public const uint StuffingServer = 61795;
         public const uint TurkeyServer = 61796;
         public const uint SweetPotatoesServer = 61797;
-        public static Dictionary<uint, uint> ChairSpells = new()
+
-        {
+        //VoidZone
-            { CreatureIds.TheCranberryChair, CranberryServer },
+        public const uint Consumption = 28874;
-            { CreatureIds.ThePieChair, PieServer },
-            { CreatureIds.TheStuffingChair, StuffingServer },
-            { CreatureIds.TheTurkeyChair, TurkeyServer },
-            { CreatureIds.TheSweetPotatoChair, SweetPotatoesServer },
-        };
     }
 
     struct QuestConst
@@ -2081,9 +2076,18 @@ namespace Scripts.World.NpcSpecial
     }
 
     [Script]
-    class npc_bountiful_tableAI : PassiveAI
+    class npc_bountiful_table : PassiveAI
     {
-        public npc_bountiful_tableAI(Creature creature) : base(creature) { }
+        Dictionary<uint, uint> ChairSpells = new()
+        {
+            { CreatureIds.TheCranberryChair, SpellIds.CranberryServer },
+            { CreatureIds.ThePieChair, SpellIds.PieServer },
+            { CreatureIds.TheStuffingChair, SpellIds.StuffingServer },
+            { CreatureIds.TheTurkeyChair, SpellIds.TurkeyServer },
+            { CreatureIds.TheSweetPotatoChair, SpellIds.SweetPotatoesServer },
+        };
+
+        public npc_bountiful_table(Creature creature) : base(creature) { }
 
         public override void PassengerBoarded(Unit who, sbyte seatId, bool apply)
         {
@@ -2135,12 +2139,36 @@ namespace Scripts.World.NpcSpecial
             };
 
             who.GetMotionMaster().LaunchMoveSpline(initializer, EventId.VehicleBoard, MovementGeneratorPriority.Highest);
-            who.m_Events.AddEvent(new CastFoodSpell(who, SpellIds.ChairSpells[who.GetEntry()]), who.m_Events.CalculateTime(TimeSpan.FromSeconds(1)));
+            who.m_Events.AddEvent(new CastFoodSpell(who, ChairSpells[who.GetEntry()]), who.m_Events.CalculateTime(TimeSpan.FromSeconds(1)));
             Creature creature = who.ToCreature();
             if (creature)
                 creature.SetDisplayFromModel(0);
         }
     }
+
+    [Script]
+    class npc_gen_void_zone : ScriptedAI
+    {
+        public npc_gen_void_zone(Creature creature) : base(creature) { }
+
+        public override void InitializeAI()
+        {
+            me.SetReactState(ReactStates.Passive);
+        }
+
+        public override void JustAppeared()
+        {
+            _scheduler.Schedule(TimeSpan.FromSeconds(2), task =>
+            {
+                DoCastSelf(SpellIds.Consumption);
+            });
+        }
+
+        public override void UpdateAI(uint diff)
+        {
+            _scheduler.Update(diff);
+        }
+    }
     
     class CastFoodSpell : BasicEvent
     {