From d9f4ba5e1d4cc762ed766eb3afd7975385933fcf Mon Sep 17 00:00:00 2001
From: Andrew <47818697+Nyeriah@users.noreply.github.com>
Date: Fri, 5 Jul 2024 06:32:33 -0300
Subject: [PATCH] =?UTF-8?q?fix(Scripts/Item):=20Fix=20Fel=20Mana=20Potion?=
 =?UTF-8?q?=20not=20benefiting=20from=20Alchemist'=E2=80=A6=20(#19281)?=
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fix(Scripts/Item): Fix Fel Mana Potion not benefiting from Alchemist's Stone
---
 .../rev_1720136214539685800.sql               |  4 +++
 src/server/scripts/Spells/spell_item.cpp      | 33 +++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 data/sql/updates/pending_db_world/rev_1720136214539685800.sql

diff --git a/data/sql/updates/pending_db_world/rev_1720136214539685800.sql b/data/sql/updates/pending_db_world/rev_1720136214539685800.sql
new file mode 100644
index 000000000..bbdea5293
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1720136214539685800.sql
@@ -0,0 +1,4 @@
+--
+DELETE FROM `spell_script_names` WHERE `spell_id` = 38929;
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(38929, 'spell_item_fel_mana_potion');
diff --git a/src/server/scripts/Spells/spell_item.cpp b/src/server/scripts/Spells/spell_item.cpp
index 654d14a63..9eb2652ab 100644
--- a/src/server/scripts/Spells/spell_item.cpp
+++ b/src/server/scripts/Spells/spell_item.cpp
@@ -3990,6 +3990,38 @@ class spell_item_eye_of_grillok_aura : public AuraScript
     }
 };
 
+enum FelManaPotion
+{
+    SPELL_FEL_MANA_POTION          = 38929,
+    SPELL_ALCHEMIST_STONE          = 17619,
+    SPELL_ALCHEMIST_STONE_ENERGIZE = 21400
+};
+
+class spell_item_fel_mana_potion : public AuraScript
+{
+    PrepareAuraScript(spell_item_fel_mana_potion)
+
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_ALCHEMIST_STONE, SPELL_ALCHEMIST_STONE_ENERGIZE });
+    }
+
+    void OnPeriodic(AuraEffect const* aurEff)
+    {
+        if (Unit* caster = GetCaster())
+            if (caster->HasAura(SPELL_ALCHEMIST_STONE))
+            {
+                uint32 val = GetSpellInfo()->Effects[EFFECT_0].BasePoints * 0.4f;
+                caster->CastCustomSpell(SPELL_ALCHEMIST_STONE_ENERGIZE, SPELLVALUE_BASE_POINT0, val, caster, true);
+            }
+    }
+
+    void Register() override
+    {
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_item_fel_mana_potion::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_ENERGIZE);
+    }
+};
+
 void AddSC_item_spell_scripts()
 {
     RegisterSpellScript(spell_item_massive_seaforium_charge);
@@ -4112,5 +4144,6 @@ void AddSC_item_spell_scripts()
     RegisterSpellScript(spell_item_venomhide_feed);
     RegisterSpellScript(spell_item_scroll_of_retribution);
     RegisterSpellAndAuraScriptPair(spell_item_eye_of_grillok, spell_item_eye_of_grillok_aura);
+    RegisterSpellScript(spell_item_fel_mana_potion);
 }