Removing multi-vendor Rochet2 patch

It caused compilation errors too

src/server/game/Entities/Player/Player.cpp

@@ -14584,8 +14584,8 @@ void Player::PrepareGossipMenu(WorldObject* source, uint32 menuId /*= 0*/, bool
                     break;
                 case GOSSIP_OPTION_VENDOR:
                 {
-                    VendorItemData const* vendorItems = itr->second.ActionMenuId ? nullptr : creature->GetVendorItems();
-                    if (!itr->second.ActionMenuId && (!vendorItems || vendorItems->Empty()))
+                    VendorItemData const* vendorItems = creature->GetVendorItems();
+                    if (!vendorItems || vendorItems->Empty())
                     {
                         sLog->outErrorDb("Creature %u (Entry: %u) have UNIT_NPC_FLAG_VENDOR but have empty trading item list.", creature->GetGUIDLow(), creature->GetEntry());
                         canTalk = false;
@@ -14759,7 +14759,7 @@ void Player::OnGossipSelect(WorldObject* source, uint32 gossipListId, uint32 men
             break;
         case GOSSIP_OPTION_VENDOR:
         case GOSSIP_OPTION_ARMORER:
-            GetSession()->SendListInventory(guid, menuItemData->GossipActionMenuId);
+            GetSession()->SendListInventory(guid);
             break;
         case GOSSIP_OPTION_STABLEPET:
             GetSession()->SendStablePet(guid);
@@ -21533,8 +21533,7 @@ bool Player::BuyItemFromVendorSlot(uint64 vendorguid, uint32 vendorslot, uint32
         return false;
     }
 
-
-    VendorItemData const* vItems = GetSession()->GetCurrentVendor() ? sObjectMgr->GetNpcVendorItemList(GetSession()->GetCurrentVendor()) : creature->GetVendorItems(); 
+    VendorItemData const* vItems = creature->GetVendorItems();
     if (!vItems || vItems->Empty())
     {
         SendBuyError(BUY_ERR_CANT_FIND_ITEM, creature, item, 0);

src/server/game/Globals/ObjectMgr.cpp

@@ -8540,9 +8540,8 @@ bool ObjectMgr::RemoveVendorItem(uint32 entry, uint32 item, bool persist /*= tru
     return true;
 }
 
-bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 maxcount, uint32 incrtime, uint32 ExtendedCost, Player* player, std::set<uint32>* /*skip_vendors*/, uint32 /*ORnpcflag*/) const
+bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 maxcount, uint32 incrtime, uint32 ExtendedCost, Player* player, std::set<uint32>* skip_vendors, uint32 ORnpcflag) const
 {
-    /*
     CreatureTemplate const* cInfo = sObjectMgr->GetCreatureTemplate(vendor_entry);
     if (!cInfo)
     {
@@ -8567,7 +8566,6 @@ bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 max
         }
         return false;
     }
-    */
 
     if (!sObjectMgr->GetItemTemplate(item_id))
     {

src/server/game/Handlers/ItemHandler.cpp

@@ -724,7 +724,7 @@ void WorldSession::HandleListInventoryOpcode(WorldPacket & recvData)
     SendListInventory(guid);
 }
 
-void WorldSession::SendListInventory(uint64 vendorGuid, uint32 vendorEntry)
+void WorldSession::SendListInventory(uint64 vendorGuid)
 {
     ;//sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: Sent SMSG_LIST_INVENTORY");
 
@@ -744,9 +744,7 @@ void WorldSession::SendListInventory(uint64 vendorGuid, uint32 vendorEntry)
     if (vendor->HasUnitState(UNIT_STATE_MOVING))
         vendor->StopMoving();
 
-    SetCurrentVendor(vendorEntry);
-
-    VendorItemData const* items = vendorEntry ? sObjectMgr->GetNpcVendorItemList(vendorEntry) : vendor->GetVendorItems();
+    VendorItemData const* items = vendor->GetVendorItems();
     if (!items)
     {
         WorldPacket data(SMSG_LIST_INVENTORY, 8 + 1 + 1);

src/server/game/Server/WorldSession.cpp

@@ -101,7 +101,7 @@ m_inQueue(false), m_playerLoading(false), m_playerLogout(false), m_playerSave(fa
 m_sessionDbcLocale(sWorld->GetDefaultDbcLocale()),
 m_sessionDbLocaleIndex(locale),
 m_latency(0), m_clientTimeDelay(0), m_TutorialsChanged(false), recruiterId(recruiter),
-isRecruiter(isARecruiter), m_currentVendorEntry(0), m_currentBankerGUID(0), timeWhoCommandAllowed(0), _lastAuctionListItemsMSTime(0), _lastAuctionListOwnerItemsMSTime(0), _skipQueue(skipQueue)
+isRecruiter(isARecruiter), m_currentBankerGUID(0), timeWhoCommandAllowed(0), _lastAuctionListItemsMSTime(0), _lastAuctionListOwnerItemsMSTime(0), _skipQueue(skipQueue)
 {
     memset(m_Tutorials, 0, sizeof(m_Tutorials));
 

src/server/game/Server/WorldSession.h

@@ -228,9 +228,6 @@ class WorldSession
         Player* GetPlayer() const { return _player; }
         std::string const& GetPlayerName() const;
         std::string GetPlayerInfo() const;
-        
-        uint32 GetCurrentVendor() const { return m_currentVendorEntry; }
-        void SetCurrentVendor(uint32 vendorEntry) { m_currentVendorEntry = vendorEntry; }
 
         uint32 GetGuidLow() const;
         void SetSecurity(AccountTypes security) { _security = security; }
@@ -272,7 +269,7 @@ class WorldSession
 
         void SendTrainerList(uint64 guid);
         void SendTrainerList(uint64 guid, std::string const& strTitle);
-        void SendListInventory(uint64 guid, uint32 vendorEntry = 0);
+        void SendListInventory(uint64 guid);
         void SendShowBank(uint64 guid);
         bool CanOpenMailBox(uint64 guid);
         void SendShowMailBox(uint64 guid);
@@ -1001,7 +998,6 @@ class WorldSession
         uint32 recruiterId;
         bool isRecruiter;
         ACE_Based::LockedQueue<WorldPacket*, ACE_Thread_Mutex> _recvQueue;
-        uint32 m_currentVendorEntry;
         uint64 m_currentBankerGUID;
         time_t timeWhoCommandAllowed;
         uint32 _offlineTime;

src/server/scripts/Commands/cs_npc.cpp

@@ -260,8 +260,7 @@ public:
             return false;
         }
 
-        char* addMulti = strtok(NULL, " ");
-        uint32 vendor_entry = addMulti ? handler->GetSession()->GetCurrentVendor() : vendor ? vendor->GetEntry() : 0;
+        uint32 vendor_entry = vendor ? vendor->GetEntry() : 0;
 
         if (!sObjectMgr->IsVendorItemValid(vendor_entry, itemId, maxcount, incrtime, extendedcost, handler->GetSession()->GetPlayer()))
         {
@@ -484,8 +483,7 @@ public:
         }
         uint32 itemId = atol(pitem);
 
-        char* addMulti = strtok(NULL, " ");
-        if (!sObjectMgr->RemoveVendorItem(addMulti ? handler->GetSession()->GetCurrentVendor() : vendor->GetEntry(), itemId))
+        if (!sObjectMgr->RemoveVendorItem(vendor->GetEntry(), itemId))
         {
             handler->PSendSysMessage(LANG_ITEM_NOT_IN_LIST, itemId);
             handler->SetSentErrorMessage(true);

src/server/scripts/Custom/Multivendor/MultivendorExample.sql

@@ -1,10 +0,0 @@
-SET @ENTRY = (SELECT max(entry)+1 FROM creature_template);
-SET @MENU_ID = (SELECT max(menu_id)+1 FROM gossip_menu_option);
-
-INSERT INTO `creature_template` (`entry`, `modelid1`, `name`, `subname`, `IconName`, `gossip_menu_id`, `minlevel`, `maxlevel`, `exp`, `faction`, `npcflag`, `speed_walk`, `speed_run`, `scale`, `rank`, `dmgschool`, `baseattacktime`, `rangeattacktime`, `unit_class`, `unit_flags`, `unit_flags2`, `dynamicflags`, `family`, `trainer_type`, `trainer_spell`, `trainer_class`, `trainer_race`, `type`, `type_flags`, `lootid`, `pickpocketloot`, `skinloot`, `PetSpellDataId`, `VehicleId`, `mingold`, `maxgold`, `AIName`, `MovementType`, `InhabitType`, `HoverHeight`, `RacialLeader`, `movementId`, `RegenHealth`, `mechanic_immune_mask`, `flags_extra`, `ScriptName`) VALUES
-(@ENTRY, 1298, "Herbert", "MultiVendor", NULL, @MENU_ID, 10, 10, 0, 35, 129, 1, 1.14286, 1, 0, 0, 1500, 0, 1, 512, 2048, 8, 0, 0, 0, 0, 0, 7, 138412032, 0, 0, 0, 0, 0, 0, 0, '', 0, 3, 1, 0, 0, 1, 0, 2, '');
-
-INSERT INTO `gossip_menu_option` (`menu_id`, `id`, `option_icon`, `option_text`, `option_id`, `npc_option_npcflag`, `action_menu_id`, `action_poi_id`, `box_coded`, `box_money`, `box_text`) VALUES
-(@MENU_ID, 0, 4, 'VendorTest 465', 3, 128, 465, 0, 0, 0, ''),
-(@MENU_ID, 1, 9, 'VendorTest 54', 3, 128, 54, 0, 0, 0, ''),
-(@MENU_ID, 2, 6, 'VendorTest 35574', 3, 128, 35574, 0, 0, 100, 'These goods are special, so pay up!');

src/server/scripts/Custom/Multivendor/README.md

@@ -1,42 +0,0 @@
-#Multivendor [![Build Status](https://travis-ci.org/Rochet2/TrinityCore.svg?branch=multivendor)](https://travis-ci.org/Rochet2/TrinityCore)
-
-####About
-Allows you to show gossip options that show different vendors from npc_vendor.<br />
-Source: http://rochet2.github.io/Multivendor.html
-
-####Installation
-
-Available as:
-- Direct merge: https://github.com/Rochet2/TrinityCore/tree/multivendor
-- Diff: https://github.com/Rochet2/TrinityCore/compare/TrinityCore:3.3.5...multivendor.diff
-- Diff in github view: https://github.com/Rochet2/TrinityCore/compare/TrinityCore:3.3.5...multivendor
-
-Using direct merge:
-- open git bash to source location
-- do `git remote add rochet2 https://github.com/Rochet2/TrinityCore.git`
-- do `git pull rochet2 multivendor`
-- use cmake and compile
-
-Using diff:
-- DO NOT COPY THE DIFF DIRECTLY! It causes apply to fail.
-- download the diff by __right clicking__ the link and select __Save link as__
-- place the downloaded `multivendor.diff` to the source root folder
-- open git bash to source location
-- do `git apply multivendor.diff`
-- use cmake and compile
-
-####Usage
-Set your NPC to have gossip and vendor NPCflags (129)<br />
-Add a gossip menu for him and add a new option to it.<br />
-The option needs to have option_id set to 3 so it acts as a vendor button,<br />
-npc_option_npcflag can be 1 or 128 (shows only if the NPC has vendor flag then)<br />
-and the action_menu_id is the vendor entry from npc_vendor that you want to show to the player.<br />
-
-YOU CAN also send menus from C++. All you need to do is to provide the vendor entry to the<br />
-`void WorldSession::SendListInventory(ObjectGuid guid, uint32 vendorEntry)` function.
-
-The npc add item command was modified so you can add items to multivendors as well.<br />
-The last vendor window must have been the multivendor you want to add your item to.<br />
-After opening the window you need to type `.npc add item #itemId <#maxcount><#incrtime><#extendedcost> 1`<br />
-The 1 in the end specifies that you are adding the item to the multivendor currently open.<br />
-Same thing works with `.npc delete item #itemId 1`