Entities/Unit: Nuke Map::ForceRespawn from orbit, with the following implications:

- .npc respawn no longer causes stupid things to happen (Fixes #23014)
- ::DeleteFromDB methods on Creature and GameObject rewritten to be as sensible as such a colossally stupid method can ever be. They're static now.
- .npc delete and .gobj delete ported to new argument handling, and rewritten as per above. They can no longer crash the server when used in instances, too. Yay for that.
- Adjusted various dusty cobwebbed hacks around the core (why does waypoint visualization use permanent spawns *shudder*) to still work too.

(cherry picked from commit 84b7b2e08ea55575cbe62d795383d4a5341ffd4d)

12 files changed, 163 insertions, 200 deletions

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 81c4791e2a5..ce5222b5195 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -35,6 +35,7 @@
 #include "InstanceScript.h"
 #include "Log.h"
 #include "LootMgr.h"
+#include "MapManager.h"
 #include "MiscPackets.h"
 #include "MotionMaster.h"
 #include "ObjectAccessor.h"
@@ -1888,70 +1889,79 @@ bool Creature::hasInvolvedQuest(uint32 quest_id) const
     return false;
 }
 
-void Creature::DeleteFromDB()
+/*static*/ bool Creature::DeleteFromDB(ObjectGuid::LowType spawnId)
 {
-    if (!m_spawnId)
-    {
-        TC_LOG_ERROR("entities.unit", "Trying to delete not saved %s!", GetGUID().ToString().c_str());
-        return;
-    }
+    CreatureData const* data = sObjectMgr->GetCreatureData(spawnId);
+    if (!data)
+        return false;
+
+    CharacterDatabaseTransaction charTrans = CharacterDatabase.BeginTransaction();
+
+    sMapMgr->DoForAllMapsWithMapId(data->spawnPoint.GetMapId(),
+        [spawnId, charTrans](Map* map) -> void
+        {
+            // despawn all active creatures, and remove their respawns
+            std::vector<Creature*> toUnload;
+            for (auto const& pair : Trinity::Containers::MapEqualRange(map->GetCreatureBySpawnIdStore(), spawnId))
+                toUnload.push_back(pair.second);
+            for (Creature* creature : toUnload)
+                map->AddObjectToRemoveList(creature);
+            map->RemoveRespawnTime(SPAWN_TYPE_CREATURE, spawnId, false, charTrans);
+        }
+    );
 
-    // remove any scheduled respawns
-    GetMap()->RemoveRespawnTime(SPAWN_TYPE_CREATURE, m_spawnId);
+    // delete data from memory ...
+    sObjectMgr->DeleteCreatureData(spawnId);
 
-    // delete data from memory
-    sObjectMgr->DeleteCreatureData(m_spawnId);
+    CharacterDatabase.CommitTransaction(charTrans);
 
-    // delete data and all its associations from DB
     WorldDatabaseTransaction trans = WorldDatabase.BeginTransaction();
 
+    // ... and the database
     WorldDatabasePreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_SPAWNGROUP_MEMBER);
     stmt->setUInt8(0, uint8(SPAWN_TYPE_CREATURE));
-    stmt->setUInt64(1, m_spawnId);
+    stmt->setUInt64(1, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE_ADDON);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_GAME_EVENT_CREATURE);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_GAME_EVENT_MODEL_EQUIP);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_CREATURE_TO_CREATURE);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_CREATURE_TO_GO);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN_MASTER);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_CREATURE_TO_CREATURE);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN_MASTER);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_GO_TO_CREATURE);
     trans->Append(stmt);
 
     WorldDatabase.CommitTransaction(trans);
 
-    // then delete any active instances of the creature
-    auto const& spawnMap = GetMap()->GetCreatureBySpawnIdStore();
-    for (auto it = spawnMap.find(m_spawnId); it != spawnMap.end(); it = spawnMap.find(m_spawnId))
-        it->second->AddObjectToRemoveList();
+    return true;
 }
 
 bool Creature::IsInvisibleDueToDespawn() const
diff --git a/src/server/game/Entities/Creature/Creature.h b/src/server/game/Entities/Creature/Creature.h
index b4d2228bb2e..a108630811c 100644
--- a/src/server/game/Entities/Creature/Creature.h
+++ b/src/server/game/Entities/Creature/Creature.h
@@ -214,7 +214,7 @@ class TC_GAME_API Creature : public Unit, public GridObject<Creature>, public Ma
         void SaveToDB();
                                                             // overriden in Pet
         virtual void SaveToDB(uint32 mapid, std::vector<Difficulty> const& spawnDifficulties);
-        virtual void DeleteFromDB();                        // overriden in Pet
+        static bool DeleteFromDB(ObjectGuid::LowType spawnId);
 
         Loot loot;
         void StartPickPocketRefillTimer();
diff --git a/src/server/game/Entities/GameObject/GameObject.cpp b/src/server/game/Entities/GameObject/GameObject.cpp
index e36ec3016ba..0d20d360d55 100644
--- a/src/server/game/Entities/GameObject/GameObject.cpp
+++ b/src/server/game/Entities/GameObject/GameObject.cpp
@@ -34,6 +34,8 @@
 #include "Item.h"
 #include "Log.h"
 #include "LootMgr.h"
+#include "Map.h"
+#include "MapManager.h"
 #include "MiscPackets.h"
 #include "ObjectAccessor.h"
 #include "ObjectMgr.h"
@@ -1261,51 +1263,75 @@ bool GameObject::LoadFromDB(ObjectGuid::LowType spawnId, Map* map, bool addToMap
     return true;
 }
 
-void GameObject::DeleteFromDB()
+/*static*/ bool GameObject::DeleteFromDB(ObjectGuid::LowType spawnId)
 {
-    GetMap()->RemoveRespawnTime(SPAWN_TYPE_GAMEOBJECT, m_spawnId);
-    sObjectMgr->DeleteGameObjectData(m_spawnId);
+    GameObjectData const* data = sObjectMgr->GetGameObjectData(spawnId);
+    if (!data)
+        return false;
+
+    CharacterDatabaseTransaction charTrans = CharacterDatabase.BeginTransaction();
+
+    sMapMgr->DoForAllMapsWithMapId(data->spawnPoint.GetMapId(),
+        [spawnId, charTrans](Map* map) -> void
+        {
+            // despawn all active objects, and remove their respawns
+            std::vector<GameObject*> toUnload;
+            for (auto const& pair : Trinity::Containers::MapEqualRange(map->GetGameObjectBySpawnIdStore(), spawnId))
+                toUnload.push_back(pair.second);
+            for (GameObject* obj : toUnload)
+                map->AddObjectToRemoveList(obj);
+            map->RemoveRespawnTime(SPAWN_TYPE_GAMEOBJECT, spawnId, false, charTrans);
+        }
+    );
+
+    // delete data from memory
+    sObjectMgr->DeleteGameObjectData(spawnId);
+
+    CharacterDatabase.CommitTransaction(charTrans);
 
     WorldDatabaseTransaction trans = WorldDatabase.BeginTransaction();
 
+    // ... and the database
     WorldDatabasePreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_GAMEOBJECT);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_SPAWNGROUP_MEMBER);
     stmt->setUInt8(0, uint8(SPAWN_TYPE_GAMEOBJECT));
-    stmt->setUInt64(1, m_spawnId);
+    stmt->setUInt64(1, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_EVENT_GAMEOBJECT);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_GO_TO_GO);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_GO_TO_CREATURE);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN_MASTER);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_GO_TO_GO);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_LINKED_RESPAWN_MASTER);
-    stmt->setUInt64(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     stmt->setUInt32(1, LINKED_RESPAWN_CREATURE_TO_GO);
     trans->Append(stmt);
 
     stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_GAMEOBJECT_ADDON);
-    stmt->setUInt32(0, m_spawnId);
+    stmt->setUInt64(0, spawnId);
     trans->Append(stmt);
 
     WorldDatabase.CommitTransaction(trans);
+
+    return true;
 }
 
 /*********************************************************/
diff --git a/src/server/game/Entities/GameObject/GameObject.h b/src/server/game/Entities/GameObject/GameObject.h
index 16af03dcfb7..72f466aa327 100644
--- a/src/server/game/Entities/GameObject/GameObject.h
+++ b/src/server/game/Entities/GameObject/GameObject.h
@@ -131,7 +131,7 @@ class TC_GAME_API GameObject : public WorldObject, public GridObject<GameObject>
         void SaveToDB();
         void SaveToDB(uint32 mapid, std::vector<Difficulty> const& spawnDifficulties);
         bool LoadFromDB(ObjectGuid::LowType spawnId, Map* map, bool addToMap, bool = true); // arg4 is unused, only present to match the signature on Creature
-        void DeleteFromDB();
+        static bool DeleteFromDB(ObjectGuid::LowType spawnId);
 
         void SetOwnerGUID(ObjectGuid owner)
         {
diff --git a/src/server/game/Entities/Pet/Pet.h b/src/server/game/Entities/Pet/Pet.h
index 047df2581ae..8a6f6571105 100644
--- a/src/server/game/Entities/Pet/Pet.h
+++ b/src/server/game/Entities/Pet/Pet.h
@@ -166,9 +166,5 @@ class TC_GAME_API Pet : public Guardian
         {
             ABORT();
         }
-        void DeleteFromDB() override                                 // override of Creature::DeleteFromDB - must not be called
-        {
-            ABORT();
-        }
 };
 #endif
diff --git a/src/server/game/Maps/Map.cpp b/src/server/game/Maps/Map.cpp
index 8d8a6f2d4bd..dbc3ba69480 100644
--- a/src/server/game/Maps/Map.cpp
+++ b/src/server/game/Maps/Map.cpp
@@ -3218,9 +3218,9 @@ void Map::DoRespawn(SpawnObjectType type, ObjectGuid::LowType spawnId, uint32 gr
     }
 }
 
-void Map::Respawn(RespawnInfo* info, bool force, CharacterDatabaseTransaction dbTrans)
+void Map::Respawn(RespawnInfo* info, CharacterDatabaseTransaction dbTrans)
 {
-    if (!force && !CheckRespawn(info))
+    if (!CheckRespawn(info))
     {
         if (info->respawnTime)
             SaveRespawnTime(info->type, info->spawnId, info->entry, info->respawnTime, info->zoneId, info->gridId, true, true, dbTrans);
@@ -3237,11 +3237,11 @@ void Map::Respawn(RespawnInfo* info, bool force, CharacterDatabaseTransaction db
     DoRespawn(type, spawnId, gridId);
 }
 
-void Map::Respawn(std::vector<RespawnInfo*>& respawnData, bool force, CharacterDatabaseTransaction dbTrans)
+void Map::Respawn(std::vector<RespawnInfo*>& respawnData, CharacterDatabaseTransaction dbTrans)
 {
     CharacterDatabaseTransaction trans = dbTrans ? dbTrans : CharacterDatabase.BeginTransaction();
     for (RespawnInfo* info : respawnData)
-        Respawn(info, force, trans);
+        Respawn(info, trans);
     if (!dbTrans)
         CharacterDatabase.CommitTransaction(trans);
 }
diff --git a/src/server/game/Maps/Map.h b/src/server/game/Maps/Map.h
index cf273e36c00..b678a82ff71 100644
--- a/src/server/game/Maps/Map.h
+++ b/src/server/game/Maps/Map.h
@@ -720,8 +720,8 @@ class TC_GAME_API Map : public GridRefManager<NGridType>
         // if return value is false and info->respawnTime is nonzero, it is guaranteed to be greater than time(NULL)
         bool CheckRespawn(RespawnInfo* info);
         void DoRespawn(SpawnObjectType type, ObjectGuid::LowType spawnId, uint32 gridId);
-        void Respawn(RespawnInfo* info, bool force = false, CharacterDatabaseTransaction dbTrans = nullptr);
-        void Respawn(std::vector<RespawnInfo*>& respawnData, bool force = false, CharacterDatabaseTransaction dbTrans = nullptr);
+        void Respawn(RespawnInfo* info, CharacterDatabaseTransaction dbTrans = nullptr);
+        void Respawn(std::vector<RespawnInfo*>& respawnData, CharacterDatabaseTransaction dbTrans = nullptr);
         void AddRespawnInfo(RespawnInfo& info, bool replace = false);
         void DeleteRespawnInfo();
         void DeleteRespawnInfo(RespawnInfo* info);
@@ -747,11 +747,6 @@ class TC_GAME_API Map : public GridRefManager<NGridType>
     public:
         void GetRespawnInfo(std::vector<RespawnInfo*>& respawnData, SpawnObjectTypeMask types, uint32 zoneId = 0) const;
         RespawnInfo* GetRespawnInfo(SpawnObjectType type, ObjectGuid::LowType spawnId) const;
-        void ForceRespawn(SpawnObjectType type, ObjectGuid::LowType spawnId)
-        {
-            if (RespawnInfo* info = GetRespawnInfo(type, spawnId))
-                Respawn(info, true);
-        }
         void RemoveRespawnTime(RespawnInfo* info, bool doRespawn = false, CharacterDatabaseTransaction dbTrans = nullptr);
         void RemoveRespawnTime(std::vector<RespawnInfo*>& respawnData, bool doRespawn = false, CharacterDatabaseTransaction dbTrans = nullptr);
         void RemoveRespawnTime(SpawnObjectTypeMask types = SPAWN_TYPEMASK_ALL, uint32 zoneId = 0, bool doRespawn = false, CharacterDatabaseTransaction dbTrans = nullptr)
diff --git a/src/server/game/OutdoorPvP/OutdoorPvP.cpp b/src/server/game/OutdoorPvP/OutdoorPvP.cpp
index 5fc95c3740f..ccb7311c30f 100644
--- a/src/server/game/OutdoorPvP/OutdoorPvP.cpp
+++ b/src/server/game/OutdoorPvP/OutdoorPvP.cpp
@@ -165,56 +165,24 @@ bool OPvPCapturePoint::DelCreature(uint32 type)
         TC_LOG_DEBUG("outdoorpvp", "opvp creature type %u was already deleted", type);
         return false;
     }
-
-    auto bounds = m_PvP->GetMap()->GetCreatureBySpawnIdStore().equal_range(spawnId);
-    for (auto itr = bounds.first; itr != bounds.second;)
-    {
-        Creature* c = itr->second;
-        ++itr;
-        // Don't save respawn time
-        c->SetRespawnTime(0);
-        c->DespawnOrUnsummon();
-        c->AddObjectToRemoveList();
-    }
-
     TC_LOG_DEBUG("outdoorpvp", "deleting opvp creature type %u", type);
-    // explicit removal from map
-    // beats me why this is needed, but with the recent removal "cleanup" some creatures stay in the map if "properly" deleted
-    // so this is a big fat workaround, if AddObjectToRemoveList and DoDelayedMovesAndRemoves worked correctly, this wouldn't be needed
-    //if (Map* map = sMapMgr->FindMap(cr->GetMapId()))
-    //    map->Remove(cr, false);
-    // delete respawn time for this creature
-    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CREATURE_RESPAWN);
-    stmt->setUInt64(0, spawnId);
-    stmt->setUInt16(1, m_PvP->GetMap()->GetId());
-    stmt->setUInt32(2, 0);  // instance id, always 0 for world maps
-    CharacterDatabase.Execute(stmt);
-
-    sObjectMgr->DeleteCreatureData(spawnId);
     m_CreatureTypes[m_Creatures[type]] = 0;
     m_Creatures[type] = 0;
-    return true;
+
+    return Creature::DeleteFromDB(spawnId);
 }
 
 bool OPvPCapturePoint::DelObject(uint32 type)
 {
-    if (!m_Objects[type])
+    uint32 spawnId = m_Objects[type];
+    if (!spawnId)
         return false;
 
-    ObjectGuid::LowType spawnId = m_Objects[type];
-    auto bounds = m_PvP->GetMap()->GetGameObjectBySpawnIdStore().equal_range(spawnId);
-    for (auto itr = bounds.first; itr != bounds.second;)
-    {
-        GameObject* go = itr->second;
-        ++itr;
-        // Don't save respawn time
-        go->SetRespawnTime(0);
-        go->Delete();
-    }
     sObjectMgr->DeleteGameObjectData(spawnId);
     m_ObjectTypes[m_Objects[type]] = 0;
     m_Objects[type] = 0;
-    return true;
+
+    return GameObject::DeleteFromDB(spawnId);
 }
 
 bool OPvPCapturePoint::DelCapturePoint()
diff --git a/src/server/scripts/Commands/cs_gobject.cpp b/src/server/scripts/Commands/cs_gobject.cpp
index 324d6ede64c..0647eb8e3c9 100644
--- a/src/server/scripts/Commands/cs_gobject.cpp
+++ b/src/server/scripts/Commands/cs_gobject.cpp
@@ -49,6 +49,7 @@ EndScriptData */
 bool HandleNpcSpawnGroup(ChatHandler* handler, char const* args);
 bool HandleNpcDespawnGroup(ChatHandler* handler, char const* args);
 
+using namespace Trinity::ChatCommands;
 class gobject_commandscript : public CommandScript
 {
 public:
@@ -340,49 +341,36 @@ public:
     }
 
     //delete object by selection or guid
-    static bool HandleGameObjectDeleteCommand(ChatHandler* handler, char const* args)
+    static bool HandleGameObjectDeleteCommand(ChatHandler* handler, Variant<Hyperlink<gameobject>, ObjectGuid::LowType> spawnId)
     {
-        // number or [name] Shift-click form |color|Hgameobject:go_guid|h[name]|h|r
-        char* id = handler->extractKeyFromLink((char*)args, "Hgameobject");
-        if (!id)
-            return false;
-
-        ObjectGuid::LowType guidLow = atoull(id);
-        if (!guidLow)
-            return false;
-
-        Player const* const player = handler->GetSession()->GetPlayer();
-        // force respawn to make sure we find something
-        player->GetMap()->ForceRespawn(SPAWN_TYPE_GAMEOBJECT, guidLow);
-        GameObject* object = handler->GetObjectFromPlayerMapByDbGuid(guidLow);
-        if (!object)
+        if (GameObject* object = handler->GetObjectFromPlayerMapByDbGuid(spawnId))
         {
-            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, std::to_string(guidLow).c_str());
-            handler->SetSentErrorMessage(true);
-            return false;
-        }
-
-        ObjectGuid ownerGuid = object->GetOwnerGUID();
-        if (!ownerGuid.IsEmpty())
-        {
-            Unit* owner = ObjectAccessor::GetUnit(*player, ownerGuid);
-            if (!owner || !ownerGuid.IsPlayer())
+            Player const* const player = handler->GetSession()->GetPlayer();
+            ObjectGuid ownerGuid = object->GetOwnerGUID();
+            if (!ownerGuid.IsEmpty())
             {
-                handler->PSendSysMessage(LANG_COMMAND_DELOBJREFERCREATURE, ownerGuid.ToString().c_str(), object->GetGUID().ToString().c_str());
-                handler->SetSentErrorMessage(true);
-                return false;
+                Unit* owner = ObjectAccessor::GetUnit(*player, ownerGuid);
+                if (!owner || !ownerGuid.IsPlayer())
+                {
+                    handler->PSendSysMessage(LANG_COMMAND_DELOBJREFERCREATURE, ownerGuid.GetCounter(), spawnId);
+                    handler->SetSentErrorMessage(true);
+                    return false;
+                }
+                owner->RemoveGameObject(object, false);
             }
-
-            owner->RemoveGameObject(object, false);
         }
 
-        object->SetRespawnTime(0);                                 // not save respawn time
-        object->Delete();
-        object->DeleteFromDB();
-
-        handler->PSendSysMessage(LANG_COMMAND_DELOBJMESSAGE, std::to_string(guidLow).c_str());
-
-        return true;
+        if (GameObject::DeleteFromDB(spawnId))
+        {
+            handler->PSendSysMessage(LANG_COMMAND_DELOBJMESSAGE, std::to_string(spawnId));
+            return true;
+        }
+        else
+        {
+            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, std::to_string(spawnId));
+            handler->SetSentErrorMessage(true);
+            return false;
+        }
     }
 
     //turn selected object
diff --git a/src/server/scripts/Commands/cs_misc.cpp b/src/server/scripts/Commands/cs_misc.cpp
index b487a319a22..793b4f02838 100644
--- a/src/server/scripts/Commands/cs_misc.cpp
+++ b/src/server/scripts/Commands/cs_misc.cpp
@@ -1983,7 +1983,7 @@ public:
             uint32 const gridId = Trinity::ComputeGridCoord(player->GetPositionX(), player->GetPositionY()).GetId();
             for (RespawnInfo* info : data)
                 if (info->gridId == gridId)
-                    player->GetMap()->ForceRespawn(info->type, info->spawnId);
+                    player->GetMap()->RemoveRespawnTime(info, true);
         }
 
         return true;
diff --git a/src/server/scripts/Commands/cs_npc.cpp b/src/server/scripts/Commands/cs_npc.cpp
index 64330b8aa64..6530652fe71 100644
--- a/src/server/scripts/Commands/cs_npc.cpp
+++ b/src/server/scripts/Commands/cs_npc.cpp
@@ -128,6 +128,7 @@ bool HandleNpcDespawnGroup(ChatHandler* handler, char const* args)
     return true;
 }
 
+using namespace Trinity::ChatCommands;
 class npc_commandscript : public CommandScript
 {
 public:
@@ -429,48 +430,40 @@ public:
         return true;
     }
 
-    static bool HandleNpcDeleteCommand(ChatHandler* handler, char const* args)
+    static bool HandleNpcDeleteCommand(ChatHandler* handler, Optional<Variant<Hyperlink<creature>, ObjectGuid::LowType>> spawnIdArg)
     {
-        Creature* creature = nullptr;
-
-        if (*args)
+        ObjectGuid::LowType spawnId;
+        if (spawnIdArg)
+            spawnId = *spawnIdArg;
+        else
         {
-            // number or [name] Shift-click form |color|Hcreature:creature_guid|h[name]|h|r
-            char* cId = handler->extractKeyFromLink((char*)args, "Hcreature");
-            if (!cId)
-                return false;
-
-            ObjectGuid::LowType lowguid = atoull(cId);
-            if (!lowguid)
+            Creature* creature = handler->getSelectedCreature();
+            if (!creature || creature->IsPet() || creature->IsTotem())
+            {
+                handler->SendSysMessage(LANG_SELECT_CREATURE);
+                handler->SetSentErrorMessage(true);
                 return false;
-            // force respawn to make sure we find something
-            handler->GetSession()->GetPlayer()->GetMap()->ForceRespawn(SPAWN_TYPE_CREATURE, lowguid);
-            // then try to find it
-            creature = handler->GetCreatureFromPlayerMapByDbGuid(lowguid);
+            }
+            if (TempSummon* summon = creature->ToTempSummon())
+            {
+                summon->UnSummon();
+                handler->SendSysMessage(LANG_COMMAND_DELCREATMESSAGE);
+                return true;
+            }
+            spawnId = creature->GetSpawnId();
         }
-        else
-            creature = handler->getSelectedCreature();
 
-        if (!creature || creature->IsPet() || creature->IsTotem())
+        if (Creature::DeleteFromDB(spawnId))
         {
-            handler->SendSysMessage(LANG_SELECT_CREATURE);
-            handler->SetSentErrorMessage(true);
-            return false;
+            handler->SendSysMessage(LANG_COMMAND_DELCREATMESSAGE);
+            return true;
         }
-
-        if (TempSummon* summon = creature->ToTempSummon())
-            summon->UnSummon();
         else
         {
-            // Delete the creature
-            creature->CombatStop();
-            creature->DeleteFromDB();
-            creature->AddObjectToRemoveList();
+            handler->PSendSysMessage(LANG_COMMAND_CREATGUIDNOTFOUND, std::to_string(spawnId));
+            handler->SetSentErrorMessage(true);
+            return false;
         }
-
-        handler->SendSysMessage(LANG_COMMAND_DELCREATMESSAGE);
-
-        return true;
     }
 
     //del item from vendor list
diff --git a/src/server/scripts/Commands/cs_wp.cpp b/src/server/scripts/Commands/cs_wp.cpp
index ad3ccf37669..949061302e6 100644
--- a/src/server/scripts/Commands/cs_wp.cpp
+++ b/src/server/scripts/Commands/cs_wp.cpp
@@ -637,21 +637,27 @@ public:
         {
             handler->PSendSysMessage("|cff00ff00DEBUG: wp modify del, PathID: |r|cff00ffff%u|r", pathid);
 
-            target->DeleteFromDB();
-            target->AddObjectToRemoveList();
-
-            stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_WAYPOINT_DATA);
-            stmt->setUInt32(0, pathid);
-            stmt->setUInt32(1, point);
-            WorldDatabase.Execute(stmt);
+            if (Creature::DeleteFromDB(target->GetSpawnId()))
+            {
+                stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_WAYPOINT_DATA);
+                stmt->setUInt32(0, pathid);
+                stmt->setUInt32(1, point);
+                WorldDatabase.Execute(stmt);
 
-            stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_WAYPOINT_DATA_POINT);
-            stmt->setUInt32(0, pathid);
-            stmt->setUInt32(1, point);
-            WorldDatabase.Execute(stmt);
+                stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_WAYPOINT_DATA_POINT);
+                stmt->setUInt32(0, pathid);
+                stmt->setUInt32(1, point);
+                WorldDatabase.Execute(stmt);
 
-            handler->PSendSysMessage(LANG_WAYPOINT_REMOVED);
-            return true;
+                handler->SendSysMessage(LANG_WAYPOINT_REMOVED);
+                return true;
+            }
+            else
+            {
+                handler->SendSysMessage(LANG_WAYPOINT_NOTREMOVED);
+                handler->SetSentErrorMessage(true);
+                return false;
+            }
         }                                                       // del
 
         if (show == "move")
@@ -663,8 +669,12 @@ public:
             // What to do:
             // Move the visual spawnpoint
             // Respawn the owner of the waypoints
-            target->DeleteFromDB();
-            target->AddObjectToRemoveList();
+            if (!Creature::DeleteFromDB(target->GetSpawnId()))
+            {
+                handler->PSendSysMessage(LANG_WAYPOINT_VP_NOTCREATED, VISUAL_WAYPOINT);
+                handler->SetSentErrorMessage(true);
+                return false;
+            }
 
             // re-create
             Creature* wpCreature = Creature::CreateCreature(VISUAL_WAYPOINT, map, chr->GetPosition());
@@ -842,22 +852,10 @@ public:
                 {
                     Field* fields = result2->Fetch();
                     ObjectGuid::LowType wpguid = fields[0].GetUInt64();
-                    Creature* creature = handler->GetCreatureFromPlayerMapByDbGuid(wpguid);
-
-                    if (!creature)
+                    if (!Creature::DeleteFromDB(wpguid))
                     {
                         handler->PSendSysMessage(LANG_WAYPOINT_NOTREMOVED, std::to_string(wpguid).c_str());
                         hasError = true;
-
-                        stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE);
-                        stmt->setUInt64(0, wpguid);
-                        WorldDatabase.Execute(stmt);
-                    }
-                    else
-                    {
-                        creature->CombatStop();
-                        creature->DeleteFromDB();
-                        creature->AddObjectToRemoveList();
                     }
 
                 }
@@ -1061,21 +1059,10 @@ public:
                 Field* fields = result->Fetch();
                 ObjectGuid::LowType lowguid = fields[0].GetUInt64();
 
-                Creature* creature = handler->GetCreatureFromPlayerMapByDbGuid(lowguid);
-                if (!creature)
+                if (!Creature::DeleteFromDB(lowguid))
                 {
                     handler->PSendSysMessage(LANG_WAYPOINT_NOTREMOVED, std::to_string(lowguid).c_str());
                     hasError = true;
-
-                    stmt = WorldDatabase.GetPreparedStatement(WORLD_DEL_CREATURE);
-                    stmt->setUInt64(0, lowguid);
-                    WorldDatabase.Execute(stmt);
-                }
-                else
-                {
-                    creature->CombatStop();
-                    creature->DeleteFromDB();
-                    creature->AddObjectToRemoveList();
                 }
             }
             while (result->NextRow());