From ba289e6158c42d72e1c28f18a00c0f4cf5baf62d Mon Sep 17 00:00:00 2001
From: insuna <insuna@no.capfr.fr>
Date: Sat, 28 Oct 2023 12:53:19 +0200
Subject: [PATCH] Item: Implement Val'anyr effect (#471)

* Item: Implement Val'anyr effect

* Item: Adjust Val'anyr proc

* Item: Move Blessing proc out of UnitAuraProcHandler
---
 sql/scriptdev2/spell.sql                      |  2 +
 .../scripts/world/item_scripts_wotlk.cpp      | 52 +++++++++++++++++++
 src/game/Spells/UnitAuraProcHandler.cpp       | 18 -------
 3 files changed, 54 insertions(+), 18 deletions(-)

diff --git a/sql/scriptdev2/spell.sql b/sql/scriptdev2/spell.sql
index aae5dc74133..3bbe50131ab 100644
--- a/sql/scriptdev2/spell.sql
+++ b/sql/scriptdev2/spell.sql
@@ -910,6 +910,8 @@ INSERT INTO spell_scripts(Id, ScriptName) VALUES
 (62138,'spell_teleport_inside_violet_hold'),
 (63482,'spell_lightning_whirl_heroic'),
 (63845,'spell_create_lance'),
+(64411,'spell_blessing_of_ancient_kings'),
+(64415,'spell_valanyr_equip_effect'),
 (64568,'spell_blood_reserve_enchant'),
 (65869,'spell_disengage'),
 (65932,'spell_retaliation_dummy_creature'),
diff --git a/src/game/AI/ScriptDevAI/scripts/world/item_scripts_wotlk.cpp b/src/game/AI/ScriptDevAI/scripts/world/item_scripts_wotlk.cpp
index 6e7c64a7bc3..9a5070420a3 100644
--- a/src/game/AI/ScriptDevAI/scripts/world/item_scripts_wotlk.cpp
+++ b/src/game/AI/ScriptDevAI/scripts/world/item_scripts_wotlk.cpp
@@ -140,10 +140,62 @@ struct Icecrown25MeleeTrinket : public AuraScript
     }
 };
 
+
+// 64415 Val'anyr Hammer of Ancient Kings - Equip Effect
+struct ValanyrEquipEffect : public AuraScript
+{
+    bool OnCheckProc(Aura* /*aura*/, ProcExecutionData& procData) const override
+    {
+        if (procData.healthGain == 0)
+            return false;
+        return true;
+    }
+
+    SpellAuraProcResult OnProc(Aura* aura, ProcExecutionData& procData) const override
+    {
+        if (!IsPositiveSpell(procData.spellInfo->Id))
+            return SPELL_AURA_PROC_FAILED;
+        procData.cooldown = 45;
+        return SPELL_AURA_PROC_OK;
+    }
+};
+
+enum
+{
+    SPELL_PROTECTION_OF_ANCIENT_KINGS = 64413,
+};
+
+// 64411 Blessing of Ancient Kings
+struct BlessingOfAncientKings : public AuraScript
+{
+    SpellAuraProcResult OnProc(Aura* aura, ProcExecutionData& procData) const override
+    {
+        if (!IsPositiveSpell(procData.spellInfo->Id))
+            return SPELL_AURA_PROC_FAILED;
+
+        procData.triggeredSpellId = SPELL_PROTECTION_OF_ANCIENT_KINGS;
+        procData.basepoints[0] = procData.damage * 15 / 100;
+        procData.triggerTarget = procData.target;
+        if (procData.target->HasAura(SPELL_PROTECTION_OF_ANCIENT_KINGS))
+        {
+            Unit* target = procData.target;
+            Aura* triggeredAura = target->GetAura(SPELL_PROTECTION_OF_ANCIENT_KINGS, EFFECT_INDEX_0);
+            if (!triggeredAura)
+                return SPELL_AURA_PROC_OK;
+            triggeredAura->GetHolder()->RefreshHolder();
+            triggeredAura->GetModifier()->m_amount = std::min(triggeredAura->GetModifier()->m_amount + procData.basepoints[0], 20000);
+            return SPELL_AURA_PROC_CANT_TRIGGER;
+        }
+        return SPELL_AURA_PROC_OK;
+    }
+};
+
 void AddSC_item_scripts_wotlk()
 {
     RegisterSpellScript<SwiftHandOfJustice>("spell_swift_hand_of_justice");
     RegisterSpellScript<DiscerningEyeOfTheBeast>("spell_discerning_eye_of_the_beast");
     RegisterSpellScript<ProcOnlyBelow35Percent>("spell_proc_only_below_35_percent");
     RegisterSpellScript<Icecrown25MeleeTrinket>("spell_icecrown_25_melee_trinket");
+    RegisterSpellScript<ValanyrEquipEffect>("spell_valanyr_equip_effect");
+    RegisterSpellScript<BlessingOfAncientKings>("spell_blessing_of_ancient_kings");
 }
\ No newline at end of file
diff --git a/src/game/Spells/UnitAuraProcHandler.cpp b/src/game/Spells/UnitAuraProcHandler.cpp
index a1777cb1c86..467ce606d87 100644
--- a/src/game/Spells/UnitAuraProcHandler.cpp
+++ b/src/game/Spells/UnitAuraProcHandler.cpp
@@ -1608,17 +1608,6 @@ SpellAuraProcResult Unit::HandleDummyAuraProc(ProcExecutionData& data)
                     pVictim->RemoveSpellsCausingAura(SPELL_AURA_PERIODIC_DAMAGE_PERCENT);
                     return SPELL_AURA_PROC_OK;
                 }
-                // Blessing of Ancient Kings
-                case 64411:
-                {
-                    // for DOT procs
-                    if (!IsPositiveSpell(spellInfo->Id))
-                        return SPELL_AURA_PROC_FAILED;
-
-                    triggered_spell_id = 64413;
-                    basepoints[0] = damage * 15 / 100;
-                    break;
-                }
             }
             break;
         }
@@ -3237,13 +3226,6 @@ SpellAuraProcResult Unit::HandleProcTriggerSpellAuraProc(ProcExecutionData& data
                         caster->InterruptNonMeleeSpells(false);
                     return SPELL_AURA_PROC_OK;
                 }
-                case 64415:                                 // // Val'anyr Hammer of Ancient Kings - Equip Effect
-                {
-                    // for DOT procs
-                    if (!IsPositiveSpell(spellInfo->Id))
-                        return SPELL_AURA_PROC_FAILED;
-                    break;
-                }
                 case 64440:                                 // Blade Warding
                 {
                     trigger_spell_id = 64442;