Core/Script: Implement Paralytic Poison

Closes #16905
(cherry picked from commit 4e3ce0463c46540a25c02a503c3bf0064601df96)

2 files changed, 44 insertions, 0 deletions

diff --git a/sql/updates/world/master/2018_03_12_10_world_2016_12_15_00_world.sql b/sql/updates/world/master/2018_03_12_10_world_2016_12_15_00_world.sql
new file mode 100644
index 00000000000..5b749f075a3
--- /dev/null
+++ b/sql/updates/world/master/2018_03_12_10_world_2016_12_15_00_world.sql
@@ -0,0 +1,3 @@
+DELETE FROM `spell_script_names` WHERE `ScriptName`='spell_gen_paralytic_poison';
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(35201, 'spell_gen_paralytic_poison');
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index c046c97d023..5b59f638915 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -2530,6 +2530,46 @@ class spell_gen_orc_disguise : public SpellScriptLoader
         }
 };
 
+enum ParalyticPoison
+{
+    SPELL_PARALYSIS = 35202
+};
+
+// 35201 - Paralytic Poison
+class spell_gen_paralytic_poison : public SpellScriptLoader
+{
+    public:
+        spell_gen_paralytic_poison() : SpellScriptLoader("spell_gen_paralytic_poison") { }
+
+        class spell_gen_paralytic_poison_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_gen_paralytic_poison_AuraScript);
+
+            bool Validate(SpellInfo const* /*spellInfo*/) override
+            {
+                return ValidateSpellInfo({ SPELL_PARALYSIS });
+            }
+
+            void HandleStun(AuraEffect const* aurEff, AuraEffectHandleModes /*mode*/)
+            {
+                if (GetTargetApplication()->GetRemoveMode() != AURA_REMOVE_BY_EXPIRE)
+                    return;
+
+                GetTarget()->CastSpell((Unit*)nullptr, SPELL_PARALYSIS, true, nullptr, aurEff);
+            }
+
+            void Register() override
+            {
+                AfterEffectRemove += AuraEffectRemoveFn(spell_gen_paralytic_poison_AuraScript::HandleStun, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE, AURA_EFFECT_HANDLE_REAL);
+            }
+        };
+
+        AuraScript* GetAuraScript() const override
+        {
+            return new spell_gen_paralytic_poison_AuraScript();
+        }
+};
+
 class spell_gen_proc_below_pct_damaged : public SpellScriptLoader
 {
     public:
@@ -4666,6 +4706,7 @@ void AddSC_generic_spell_scripts()
     new spell_gen_on_tournament_mount();
     new spell_gen_oracle_wolvar_reputation();
     new spell_gen_orc_disguise();
+    new spell_gen_paralytic_poison();
     new spell_gen_proc_below_pct_damaged("spell_item_soul_harvesters_charm");
     new spell_gen_proc_below_pct_damaged("spell_item_commendation_of_kaelthas");
     new spell_gen_proc_below_pct_damaged("spell_item_corpse_tongue_coin");