From 6260107fb35b2d1608457ddc5789e347fa663fa1 Mon Sep 17 00:00:00 2001
From: Grz3s <Grz3s@users.noreply.github.com>
Date: Wed, 4 Dec 2024 22:58:15 +0100
Subject: [PATCH] Icecrown: Spell 58203 Scripted

target corrected
Closes https://github.com/cmangos/mangos-wotlk/pull/579
---
 sql/scriptdev2/spell.sql                      |  1 +
 .../scripts/northrend/icecrown.cpp            | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/sql/scriptdev2/spell.sql b/sql/scriptdev2/spell.sql
index c29d95cd8b8..0c86f4b299b 100644
--- a/sql/scriptdev2/spell.sql
+++ b/sql/scriptdev2/spell.sql
@@ -913,6 +913,7 @@ INSERT INTO spell_scripts(Id, ScriptName) VALUES
 (57667,'spell_frozen_siegebolt'),
 (57669,'spell_replenishment'),
 (57853,'spell_master_summoners_staff'),
+(58203,'spell_iron_chain'),
 (58418,'spell_portal_to_capital_city'),
 (58420,'spell_portal_to_capital_city'),
 (58524,'spell_control_eidolon_watcher'),
diff --git a/src/game/AI/ScriptDevAI/scripts/northrend/icecrown.cpp b/src/game/AI/ScriptDevAI/scripts/northrend/icecrown.cpp
index 16957af8dc9..9f43cc3c200 100644
--- a/src/game/AI/ScriptDevAI/scripts/northrend/icecrown.cpp
+++ b/src/game/AI/ScriptDevAI/scripts/northrend/icecrown.cpp
@@ -1317,6 +1317,29 @@ struct ControlEidolonWatcher : public SpellScript
     }
 };
 
+// 58203 - Iron Chain
+struct IronChain : public SpellScript, public AuraScript
+{
+    SpellCastResult OnCheckCast(Spell* spell, bool /*strict*/) const override
+    {
+        Unit* target = spell->m_targets.getUnitTarget();
+        if (!target || target->GetEntry() != 31075)
+            return SPELL_FAILED_BAD_TARGETS;
+
+        return SPELL_CAST_OK;
+    }
+    void OnApply(Aura* aura, bool apply) const override
+    {
+        Unit* caster = aura->GetCaster();
+        if (!caster || !aura->GetTarget()->IsCreature())
+            return;
+        if (!apply)
+            return;
+
+        aura->GetTarget()->GetMotionMaster()->MoveFollow(caster, 2.0f, M_PI_F, true);
+    }
+};
+
 void AddSC_icecrown()
 {
     Script* pNewScript = new Script;
@@ -1378,4 +1401,5 @@ void AddSC_icecrown()
     RegisterSpellScript<BurningSkeleton>("spell_burning_skeleton");
     RegisterSpellScript<RefurbishedDemolisher>("spell_refurbished_demolisher");
     RegisterSpellScript<ControlEidolonWatcher>("spell_control_eidolon_watcher");
+    RegisterSpellScript<IronChain>("spell_iron_chain");
 }