fix(DB/Quest): Improve The Summoning Chamber (#16588)

* fix(DB/quest): The Summoning Chamber

* update

* improvement

* update

* update

* Update rev_1687180111436507500.sql

* improvement

data/sql/updates/pending_db_world/rev_1687180111436507500.sql

@@ -0,0 +1,8 @@
+-- You need to kill Skartax
+DELETE FROM `conditions` WHERE (`SourceTypeOrReferenceId` = 17) AND (`SourceGroup` = 0) AND (`SourceEntry` = 37285) AND (`SourceId` = 0) AND (`ElseGroup` = 0) AND (`ConditionTypeOrReference` = 29) AND (`ConditionTarget` = 0) AND (`ConditionValue1` = 21207) AND (`ConditionValue2` = 30) AND (`ConditionValue3` = 1);
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`, `SourceGroup`, `SourceEntry`, `SourceId`, `ElseGroup`, `ConditionTypeOrReference`, `ConditionTarget`, `ConditionValue1`, `ConditionValue2`, `ConditionValue3`, `NegativeCondition`, `ErrorType`, `ErrorTextId`, `ScriptName`, `Comment`) VALUES
+(17, 0, 37285, 0, 0, 29, 0, 21207, 30, 1, 0, 0, 0, '', 'Disrupt the summoning of infernal souls within the summoning chamber of the Deathforge.');
+
+DELETE FROM `spell_script_names` WHERE `ScriptName`='spell_disrupt_summoning_ritual';
+INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+(37285, 'spell_disrupt_summoning_ritual');

src/server/scripts/Outland/zone_shadowmoon_valley.cpp

@@ -1811,6 +1811,32 @@ class spell_calling_korkron_or_wildhammer : public SpellScript
     }
 };
 
+enum InfernalOversoul
+{
+    NPC_INFERNAL_OVERSOUL             = 21735,
+    SPELL_DISRUPT_SUMMONING_RITUAL    = 37285
+};
+
+class spell_disrupt_summoning_ritual : public SpellScript
+{
+public:
+    PrepareSpellScript(spell_disrupt_summoning_ritual);
+
+    SpellCastResult CheckRequirement()
+    {
+        if (Unit* caster = GetCaster())
+            if (Creature* infernal = caster->FindNearestCreature(NPC_INFERNAL_OVERSOUL, 100.0f))
+                if (!infernal->HasAura(SPELL_DISRUPT_SUMMONING_RITUAL))
+                    return SPELL_FAILED_CASTER_AURASTATE;
+        return SPELL_CAST_OK;
+    }
+
+    void Register() override
+    {
+        OnCheckCast += SpellCheckCastFn(spell_disrupt_summoning_ritual::CheckRequirement);
+    }
+};
+
 void AddSC_shadowmoon_valley()
 {
     // Ours
@@ -1834,4 +1860,5 @@ void AddSC_shadowmoon_valley()
     new npc_shadowmoon_tuber_node();
     RegisterCreatureAI(npc_korkron_or_wildhammer);
     RegisterSpellScript(spell_calling_korkron_or_wildhammer);
+    RegisterSpellScript(spell_disrupt_summoning_ritual);
 }