Scripts/Ahnkahet: rescript Ahn'kahar Spell Flinger SAI + spell scripts + spelldifficulty_dbc entries

(cherry picked from commit 57fe05f270ec150b05e101f1325d3b27e2e5a655)

2 files changed, 45 insertions, 0 deletions

diff --git a/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/ahnkahet.h b/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/ahnkahet.h
index e0b70b3fa36..830975a8fcd 100644
--- a/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/ahnkahet.h
+++ b/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/ahnkahet.h
@@ -78,6 +78,12 @@ enum AKGameObjectIds
     GO_SPHERE_2                     = 193094
 };
 
+enum AKSpellIds
+{
+    SPELL_SHADOW_SICKLE_TRIGGERED   = 56701,
+    SPELL_SHADOW_SICKLE_TRIGGERED_H = 59104,
+};
+
 template <class AI, class T>
 inline AI* GetAhnKahetAI(T* obj)
 {
diff --git a/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/instance_ahnkahet.cpp b/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/instance_ahnkahet.cpp
index 2a31175bb65..a3347456a9d 100644
--- a/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/instance_ahnkahet.cpp
+++ b/src/server/scripts/Northrend/AzjolNerub/Ahnkahet/instance_ahnkahet.cpp
@@ -170,6 +170,45 @@ class spell_combined_toxins : public AuraScript
     }
 };
 
+// 56702, 59103 - Shadow Sickle
+class spell_shadow_sickle : public AuraScript
+{
+    PrepareAuraScript(spell_shadow_sickle);
+
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_SHADOW_SICKLE_TRIGGERED, SPELL_SHADOW_SICKLE_TRIGGERED_H });
+    }
+
+    void HandlePeriodic(AuraEffect const* aurEff)
+    {
+        Unit* owner = GetUnitOwner();
+
+        uint32 spellId = 0;
+
+        switch (GetId())
+        {
+            case 56702:
+                spellId = SPELL_SHADOW_SICKLE_TRIGGERED;
+                break;
+            case 59103:
+                spellId = SPELL_SHADOW_SICKLE_TRIGGERED_H;
+                break;
+            default:
+                return;
+        }
+
+        if (owner->IsAIEnabled())
+            if (Unit* target = owner->GetAI()->SelectTarget(SelectTargetMethod::Random, 0, 40.f))
+                owner->CastSpell(target, spellId, CastSpellExtraArgs(aurEff).SetTriggerFlags(TriggerCastFlags::TRIGGERED_FULL_MASK));
+    }
+
+    void Register() override
+    {
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_shadow_sickle::HandlePeriodic, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
+    }
+};
+
 void AddSC_instance_ahnkahet()
 {
     new instance_ahnkahet();