feat(Core/DB): Add Hooks On creature/game object save to db (#11246)

* implement OnCreatureSaveToDB and OnGameObjectSaveToDB Hooks

* fix Whitespaces in ScriptMgr.h

Co-authored-by: Timothée Moos <t1997.m@gmx.net>

src/server/game/Entities/Creature/Creature.cpp

@@ -1416,6 +1416,7 @@ void Creature::SaveToDB(uint32 mapid, uint8 spawnMask, uint32 phaseMask)
     trans->Append(stmt);
 
     WorldDatabase.CommitTransaction(trans);
+    sScriptMgr->OnCreatureSaveToDB(this);
 }
 
 void Creature::SelectLevel(bool changelevel)

src/server/game/Entities/GameObject/GameObject.cpp

@@ -1061,6 +1061,7 @@ void GameObject::SaveToDB(uint32 mapid, uint8 spawnMask, uint32 phaseMask, bool
     }
 
     WorldDatabase.CommitTransaction(trans);
+    sScriptMgr->OnGameObjectSaveToDB(this);
 }
 
 bool GameObject::LoadGameObjectFromDB(ObjectGuid::LowType spawnId, Map* map, bool addToMap)

src/server/game/Scripting/ScriptDefines/AllCreatureScript.cpp

@@ -38,6 +38,16 @@ void ScriptMgr::OnCreatureRemoveWorld(Creature* creature)
     });
 }
 
+void ScriptMgr::OnCreatureSaveToDB(Creature* creature)
+{
+    ASSERT(creature);
+
+    ExecuteScript<AllCreatureScript>([&](AllCreatureScript* script)
+    {
+        script->OnCreatureSaveToDB(creature);
+    });
+}
+
 void ScriptMgr::Creature_SelectLevel(const CreatureTemplate* cinfo, Creature* creature)
 {
     ExecuteScript<AllCreatureScript>([&](AllCreatureScript* script)

src/server/game/Scripting/ScriptDefines/AllGameObjectScript.cpp

@@ -37,3 +37,13 @@ void ScriptMgr::OnGameObjectRemoveWorld(GameObject* go)
         script->OnGameObjectRemoveWorld(go);
     });
 }
+
+void ScriptMgr::OnGameObjectSaveToDB(GameObject* go)
+{
+    ASSERT(go);
+
+    ExecuteScript<AllGameObjectScript>([&](AllGameObjectScript* script)
+    {
+        script->OnGameObjectSaveToDB(go);
+    });
+}

src/server/game/Scripting/ScriptMgr.h

@@ -561,6 +561,13 @@ public:
      */
     virtual void OnCreatureRemoveWorld(Creature* /*creature*/) { }
 
+    /**
+     * @brief This hook runs after creature has been saved to DB
+     *
+     * @param creature Contains information about the Creature
+    */
+     virtual void OnCreatureSaveToDB(Creature* /*creature*/) { }
+
     /**
      * @brief This hook called when a player opens a gossip dialog with the creature.
      *
@@ -643,7 +650,12 @@ public:
      * @param go Contains information about the GameObject
      */
     virtual void OnGameObjectAddWorld(GameObject* /*go*/) { }
-
+    /**
+     * @brief This hook runs after the game object iis saved to the database
+     *
+     * @param go Contains information about the GameObject
+     */
+    virtual void OnGameObjectSaveToDB(GameObject* /*go*/) { }
     /**
      * @brief This hook runs after remove game object in world
      *
@@ -2392,6 +2404,10 @@ public: /* AllCreatureScript */
     //listener function (OnAllCreatureUpdate) is called by OnCreatureUpdate
     //void OnAllCreatureUpdate(Creature* creature, uint32 diff);
     void Creature_SelectLevel(const CreatureTemplate* cinfo, Creature* creature);
+    void OnCreatureSaveToDB(Creature* creature);
+
+public: /* AllGameobjectScript */
+    void OnGameObjectSaveToDB(GameObject* go);
 
 public: /* AllMapScript */
     void OnBeforeCreateInstanceScript(InstanceMap* instanceMap, InstanceScript* instanceData, bool load, std::string data, uint32 completedEncounterMask);