fix(Scripts/Spells): Convert some Druid spells to SpellScript (#16414)

Co-authored-by: joschiwald <736792+joschiwald@users.noreply.github.com>

data/sql/updates/pending_db_world/rev_1685547548027950300.sql

@@ -0,0 +1,5 @@
+--
+DELETE FROM `spell_script_names` WHERE `spell_id` IN (34246, 60779) AND `ScriptName` = 'spell_dru_idol_lifebloom';
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(34246, 'spell_dru_idol_lifebloom'),
+(60779, 'spell_dru_idol_lifebloom');

src/server/game/Entities/Unit/Unit.cpp

@@ -12465,32 +12465,6 @@ uint32 Unit::SpellHealingBonusDone(Unit* victim, SpellInfo const* spellProto, ui
 
     switch (spellProto->SpellFamilyName)
     {
-        case SPELLFAMILY_DRUID:
-        {
-            // Nourish vs Idol of the Flourishing Life
-            if (spellProto->SpellFamilyFlags[1] & 0x02000000)
-            {
-                if (AuraEffect const* relicAurEff = GetAuraEffect(64949, EFFECT_0))
-                {
-                    DoneAdvertisedBenefit += relicAurEff->GetAmount();
-                }
-            }
-
-            // Lifebloom vs Idol of Lush Moss/Increased Lifebloom Periodic
-            if (spellProto->SpellFamilyFlags[1] & 00000010)
-            {
-                if (AuraEffect const* relicAurEff = GetAuraEffect(60779, EFFECT_0))
-                {
-                    DoneAdvertisedBenefit += relicAurEff->GetAmount();
-                }
-
-                if (AuraEffect const* relicAurEff = GetAuraEffect(34246, EFFECT_0))
-                {
-                    DoneAdvertisedBenefit += relicAurEff->GetAmount();
-                }
-            }
-            break;
-        }
         case SPELLFAMILY_DEATHKNIGHT:
         {
             // Impurity

src/server/game/Spells/SpellInfoCorrections.cpp

@@ -439,6 +439,13 @@ void SpellMgr::LoadSpellInfoCorrections()
         spellInfo->Effects[EFFECT_0].SpellClassMask = flag96(0x00000040, 0x00000000, 0x00000000);
     });
 
+    // Idol of the Flourishing Life
+    ApplySpellFix({ 64949 }, [](SpellInfo* spellInfo)
+    {
+        spellInfo->Effects[EFFECT_0].SpellClassMask = flag96(0x00000000, 0x02000000, 0x00000000);
+        spellInfo->Effects[EFFECT_0].ApplyAuraName = SPELL_AURA_ADD_FLAT_MODIFIER;
+    });
+
     ApplySpellFix({
         34231,  // Libram of the Lightbringer
         60792,  // Libram of Tolerance

src/server/scripts/Spells/spell_druid.cpp

@@ -500,6 +500,31 @@ class spell_dru_glyph_of_starfire : public SpellScript
     }
 };
 
+// 34246 - Idol of the Emerald Queen
+// 60779 - Idol of Lush Moss
+class spell_dru_idol_lifebloom : public AuraScript
+{
+    PrepareAuraScript(spell_dru_idol_lifebloom);
+
+    void HandleEffectCalcSpellMod(AuraEffect const* aurEff, SpellModifier*& spellMod)
+    {
+        if (!spellMod)
+        {
+            spellMod = new SpellModifier(GetAura());
+            spellMod->op = SPELLMOD_DOT;
+            spellMod->type = SPELLMOD_FLAT;
+            spellMod->spellId = GetId();
+            spellMod->mask = aurEff->GetSpellInfo()->Effects[aurEff->GetEffIndex()].SpellClassMask;
+        }
+        spellMod->value = aurEff->GetAmount() / 7;
+    }
+
+    void Register() override
+    {
+        DoEffectCalcSpellMod += AuraEffectCalcSpellModFn(spell_dru_idol_lifebloom::HandleEffectCalcSpellMod, EFFECT_0, SPELL_AURA_DUMMY);
+    }
+};
+
 // 29166 - Innervate
 class spell_dru_innervate : public AuraScript
 {
@@ -1158,6 +1183,7 @@ void AddSC_druid_spell_scripts()
     RegisterSpellScript(spell_dru_dash);
     RegisterSpellScript(spell_dru_enrage);
     RegisterSpellScript(spell_dru_glyph_of_starfire);
+    RegisterSpellScript(spell_dru_idol_lifebloom);
     RegisterSpellScript(spell_dru_innervate);
     RegisterSpellScript(spell_dru_lifebloom);
     RegisterSpellScript(spell_dru_living_seed);