damage reduction buffs v0.1

gistfile1.diff

diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index f0b48a5..65c038e 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -1359,6 +1359,51 @@ public:
     }
 };
 
+enum PlayerBuffs
+{
+    SPELL_BLESSING_OF_SANCTUARY         = 20911,
+    SPELL_GREATER_BLESSING_OF_SANCTUARY = 25899,
+    SPELL_VIGILANCE                     = 50720,
+    SPELL_RENEWED_HOPE                  = 63944,
+    SPELL_DAMAGE_REDUCTION              = 68066
+};
+
+class spell_player_damage_reduction_buffs : public SpellScriptLoader
+{
+    public:
+        spell_player_damage_reduction_buffs() : SpellScriptLoader("spell_player_damage_reduction_buffs") { }
+
+        class spell_player_damage_reduction_buffs_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_player_damage_reduction_buffs_AuraScript);
+
+            void HandleEffectApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+            {
+                Unit* target = GetTarget();
+                target->CastSpell(target, SPELL_DAMAGE_REDUCTION, true);
+            }
+
+            void HandleEffectRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+            {
+                Unit* target = GetTarget();
+                if (!target->HasAura(SPELL_BLESSING_OF_SANCTUARY) && !target->HasAura(SPELL_GREATER_BLESSING_OF_SANCTUARY) &&
+                    !target->HasAura(SPELL_VIGILANCE) && !target->HasAura(SPELL_RENEWED_HOPE))
+                    target->RemoveAura(SPELL_DAMAGE_REDUCTION);
+            }
+
+            void Register()
+            {
+                AfterEffectApply += AuraEffectApplyFn(spell_player_damage_reduction_buffs_AuraScript::HandleEffectApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
+                AfterEffectRemove += AuraEffectRemoveFn(spell_player_damage_reduction_buffs_AuraScript::HandleEffectRemove, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
+            }
+        };
+
+        AuraScript* GetAuraScript() const
+        {
+            return new spell_player_damage_reduction_buffs_AuraScript();
+        }
+};
+
 void AddSC_generic_spell_scripts()
 {
     new spell_gen_absorb0_hitlimit1();
@@ -1390,4 +1435,5 @@ void AddSC_generic_spell_scripts()
     new spell_gen_launch();
     new spell_gen_vehicle_scaling();
     new spell_gen_oracle_wolvar_reputation();
+    new spell_player_damage_reduction_buffs();
 }
diff --git a/src/server/scripts/Spells/spell_warrior.cpp b/src/server/scripts/Spells/spell_warrior.cpp
index be6e1c4..aa607e6 100644
--- a/src/server/scripts/Spells/spell_warrior.cpp
+++ b/src/server/scripts/Spells/spell_warrior.cpp
@@ -89,8 +89,52 @@ class spell_warr_improved_spell_reflection : public SpellScriptLoader
         }
 };
 
+enum PlayerBuffs
+{
+    SPELL_BLESSING_OF_SANCTUARY         = 20911,
+    SPELL_GREATER_BLESSING_OF_SANCTUARY = 25899,
+    SPELL_RENEWED_HOPE                  = 63944,
+    SPELL_DAMAGE_REDUCTION              = 68066
+};
+
+class spell_warr_vigilance : public SpellScriptLoader
+{
+    public:
+        spell_warr_vigilance() : SpellScriptLoader("spell_warr_vigilance") { }
+
+        class spell_warr_vigilance_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_warr_vigilance_AuraScript);
+
+            void HandleEffectApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+            {
+                Unit* target = GetTarget();
+                target->CastSpell(target, SPELL_DAMAGE_REDUCTION, true);
+            }
+
+            void HandleEffectRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+            {
+                Unit* target = GetTarget();
+                if (!target->HasAura(SPELL_BLESSING_OF_SANCTUARY) &&!target->HasAura(SPELL_GREATER_BLESSING_OF_SANCTUARY) && !target->HasAura(SPELL_RENEWED_HOPE))
+                    target->RemoveAura(SPELL_DAMAGE_REDUCTION);
+            }
+
+            void Register()
+            {
+                AfterEffectApply += AuraEffectApplyFn(spell_warr_vigilance_AuraScript::HandleEffectApply, EFFECT_0, SPELL_AURA_PROC_TRIGGER_SPELL, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
+                AfterEffectRemove += AuraEffectRemoveFn(spell_warr_vigilance_AuraScript::HandleEffectRemove, EFFECT_0, SPELL_AURA_PROC_TRIGGER_SPELL, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
+            }
+        };
+
+        AuraScript* GetAuraScript() const
+        {
+            return new spell_warr_vigilance_AuraScript();
+        }
+};
+
 void AddSC_warrior_spell_scripts()
 {
     new spell_warr_last_stand();
     new spell_warr_improved_spell_reflection();
+    new spell_warr_vigilance();
 }


DELETE FROM `spell_script_names` WHERE `ScriptName` IN ('spell_warr_vigilance','spell_player_damage_reduction_buffs');
INSERT INTO `spell_script_names` VALUES
(50720,'spell_warr_vigilance'),
(20911,'spell_player_damage_reduction_buffs'),
(25899,'spell_player_damage_reduction_buffs'),
(63944,'spell_player_damage_reduction_buffs');

didn't tested even for compile, requires some sql data ofc.

Also requires same aura script for Vigilance, it can't be done in one place with others because it doesn't have spell_aura_dummy

sql file?

updated, still didn't tested yet