Scripts/Spells: Implement demon passive Demonic Appetite

2 files changed, 62 insertions, 0 deletions

diff --git a/sql/updates/world/master/2025_11_14_02_world.sql b/sql/updates/world/master/2025_11_14_02_world.sql
new file mode 100644
index 00000000000..952204a9636
--- /dev/null
+++ b/sql/updates/world/master/2025_11_14_02_world.sql
@@ -0,0 +1,12 @@
+DELETE FROM `spell_proc` WHERE `SpellId` IN (206478);
+INSERT INTO `spell_proc` (`SpellId`,`SchoolMask`,`SpellFamilyName`,`SpellFamilyMask0`,`SpellFamilyMask1`,`SpellFamilyMask2`,`SpellFamilyMask3`,`ProcFlags`,`ProcFlags2`,`SpellTypeMask`,`SpellPhaseMask`,`HitMask`,`AttributesMask`,`DisableEffectsMask`,`ProcsPerMinute`,`Chance`,`Cooldown`,`Charges`) VALUES
+(206478,0x00,107,0x00000040,0x00000000,0x00000000,0x80000000,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0,0,0,0); -- Demonic Appetite
+
+DELETE FROM `spell_script_names` WHERE `ScriptName` IN ('spell_dh_demonic_appetite_energize','spell_dh_demonic_appetite_energize');
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(206478,'spell_dh_demonic_appetite'),
+(178963,'spell_dh_demonic_appetite_energize'),
+(202644,'spell_dh_demonic_appetite_energize'),
+(228532,'spell_dh_demonic_appetite_energize'),
+(328953,'spell_dh_demonic_appetite_energize'),
+(1238743,'spell_dh_demonic_appetite_energize');
diff --git a/src/server/scripts/Spells/spell_dh.cpp b/src/server/scripts/Spells/spell_dh.cpp
index 9772d0637cc..ea4d9af7150 100644
--- a/src/server/scripts/Spells/spell_dh.cpp
+++ b/src/server/scripts/Spells/spell_dh.cpp
@@ -90,6 +90,8 @@ enum DemonHunterSpells
     SPELL_DH_DEMON_SPIKES                          = 203819,
     SPELL_DH_DEMON_SPIKES_TRIGGER                  = 203720,
     SPELL_DH_DEMONIC                               = 213410,
+    SPELL_DH_DEMONIC_APPETITE                      = 206478,
+    SPELL_DH_DEMONIC_APPETITE_ENERGIZE             = 210041,
     SPELL_DH_DEMONIC_ORIGINS                       = 235893,
     SPELL_DH_DEMONIC_ORIGINS_BUFF                  = 235894,
     SPELL_DH_DEMONIC_TRAMPLE_DMG                   = 208645,
@@ -832,6 +834,52 @@ public:
     explicit spell_dh_demonic(uint32 transformSpellId) : _transformSpellId(transformSpellId) { }
 };
 
+// 206478 - Demonic Appetite
+class spell_dh_demonic_appetite : public AuraScript
+{
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_DH_SHATTERED_SOUL_LESSER_RIGHT, SPELL_DH_SHATTERED_SOUL_LESSER_LEFT });
+    }
+
+    static void ShatterLesserSoulFragment(AuraScript const&, ProcEventInfo const& procEvent)
+    {
+        procEvent.GetActionTarget()->CastSpell(procEvent.GetActor(),
+            Trinity::Containers::SelectRandomContainerElement(std::array{ SPELL_DH_SHATTERED_SOUL_LESSER_RIGHT, SPELL_DH_SHATTERED_SOUL_LESSER_LEFT }),
+            TRIGGERED_DONT_REPORT_CAST_ERROR);
+    }
+
+    void Register() override
+    {
+        OnProc += AuraProcFn(spell_dh_demonic_appetite::ShatterLesserSoulFragment);
+    }
+};
+
+// 178963 - Consume Soul
+// 202644 - Consume Soul
+// 228532 - Consume Soul
+// 328953 - Consume Soul
+// 1238743 - Consume Soul
+class spell_dh_demonic_appetite_energize : public SpellScript
+{
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_DH_DEMONIC_APPETITE_ENERGIZE });
+    }
+
+    bool Load() override
+    {
+        return !GetCaster()->HasAura(SPELL_DH_DEMONIC_APPETITE);
+    }
+
+    void Register() override
+    {
+        for (SpellEffectInfo const& spellEffectInfo : sSpellMgr->AssertSpellInfo(m_scriptSpellId, DIFFICULTY_NONE)->GetEffects())
+            if (spellEffectInfo.IsEffect(SPELL_EFFECT_TRIGGER_SPELL) && spellEffectInfo.TriggerSpell == SPELL_DH_DEMONIC_APPETITE_ENERGIZE)
+                OnEffectLaunchTarget += SpellEffectFn(spell_dh_demonic_appetite_energize::PreventHitDefaultEffect, spellEffectInfo.EffectIndex, SPELL_EFFECT_TRIGGER_SPELL);
+    }
+};
+
 // 203720 - Demon Spikes
 class spell_dh_demon_spikes : public SpellScript
 {
@@ -1896,6 +1944,8 @@ void AddSC_demon_hunter_spell_scripts()
     RegisterSpellScript(spell_dh_deflecting_spikes);
     RegisterSpellScriptWithArgs(spell_dh_demonic, "spell_dh_demonic_havoc", SPELL_DH_METAMORPHOSIS_TRANSFORM);
     RegisterSpellScriptWithArgs(spell_dh_demonic, "spell_dh_demonic_vengeance", SPELL_DH_METAMORPHOSIS_VENGEANCE_TRANSFORM);
+    RegisterSpellScript(spell_dh_demonic_appetite);
+    RegisterSpellScript(spell_dh_demonic_appetite_energize);
     RegisterSpellScript(spell_dh_demon_spikes);
     RegisterSpellScriptWithArgs(spell_dh_elysian_decree, "spell_dh_elysian_decree", SPELL_DH_ELYSIAN_DECREE);
     RegisterAreaTriggerAI(at_dh_elysian_decree);