Merge pull request #3040

Core/Spell: Fix spell related to reputation in Oracle and Frenzy faction

sql/updates/world/2011_09_15_00_world_spell_script_names.sql

@@ -0,0 +1,5 @@
+DELETE FROM `spell_script_names` WHERE `spell_id` IN (53475,53487,54015);
+INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+(53475, 'spell_gen_oracle_wolvar_reputation'), -- Set Oracle Faction Friendly
+(53487, 'spell_gen_oracle_wolvar_reputation'), -- Set Wolvar Faction Honored
+(54015, 'spell_gen_oracle_wolvar_reputation'); -- Set Oracle Faction Honored

src/server/scripts/Spells/spell_generic.cpp

@@ -1313,6 +1313,52 @@ class spell_gen_vehicle_scaling : public SpellScriptLoader
         }
 };
 
+
+class spell_gen_oracle_wolvar_reputation: public SpellScriptLoader
+{
+public:
+    spell_gen_oracle_wolvar_reputation() : SpellScriptLoader("spell_gen_oracle_wolvar_reputation") { }
+
+    class spell_gen_oracle_wolvar_reputation_SpellScript : public SpellScript
+    {
+        PrepareSpellScript(spell_gen_oracle_wolvar_reputation_SpellScript)
+
+        void HandleDummy(SpellEffIndex effIndex)
+        {                 
+            
+            if (Player* player = GetCaster()->ToPlayer())
+            {
+
+                uint32 factionId = GetSpellInfo()->Effects[effIndex].CalcValue();
+                int32  repChange =  GetSpellInfo()->Effects[EFFECT_1].CalcValue();
+
+                FactionEntry const* factionEntry = sFactionStore.LookupEntry(factionId);
+
+                if (!factionEntry)
+                    return;
+
+                // Set rep to baserep + basepoints (expecting spillover for oposite faction -> become hated)
+                // Not when player already has equal or higher rep with this faction
+                if (player->GetReputationMgr().GetBaseReputation(factionEntry) < repChange)
+                    player->GetReputationMgr().SetReputation(factionEntry, repChange);
+
+                // EFFECT_INDEX_2 most likely update at war state, we already handle this in SetReputation
+            }
+              
+        }
+
+        void Register()
+        {
+        OnEffect += SpellEffectFn(spell_gen_oracle_wolvar_reputation_SpellScript::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
+        }
+    };
+
+    SpellScript* GetSpellScript() const
+    {
+        return new spell_gen_oracle_wolvar_reputation_SpellScript();
+    }
+};
+
 void AddSC_generic_spell_scripts()
 {
     new spell_gen_absorb0_hitlimit1();
@@ -1343,4 +1389,5 @@ void AddSC_generic_spell_scripts()
     new spell_gen_allow_cast_from_item_only();
     new spell_gen_launch();
     new spell_gen_vehicle_scaling();
+    new spell_gen_oracle_wolvar_reputation();
 }