13 files changed, 193 insertions, 132 deletions

diff --git a/src/server/game/Battlegrounds/BattlegroundMgr.cpp b/src/server/game/Battlegrounds/BattlegroundMgr.cpp
index ca21d466b37..1f5392f2dae 100644
--- a/src/server/game/Battlegrounds/BattlegroundMgr.cpp
+++ b/src/server/game/Battlegrounds/BattlegroundMgr.cpp
@@ -23,6 +23,7 @@
 #include "DatabaseEnv.h"
 #include "DisableMgr.h"
 #include "GameEventMgr.h"
+#include "GossipDef.h"
 #include "Language.h"
 #include "Log.h"
 #include "MapManager.h"
@@ -452,6 +453,8 @@ void BattlegroundMgr::SendBattlegroundList(Player* player, ObjectGuid const& gui
     if (!bgTemplate)
         return;
 
+    player->PlayerTalkClass->GetInteractionData().StartInteraction(guid, PlayerInteractionType::BattleMaster);
+
     WorldPackets::Battleground::BattlefieldList battlefieldList;
     battlefieldList.BattlemasterGuid = guid;
     battlefieldList.BattlemasterListID = bgTypeId;
diff --git a/src/server/game/Entities/Creature/GossipDef.cpp b/src/server/game/Entities/Creature/GossipDef.cpp
index 75fc7f8ce87..c1a359b0fff 100644
--- a/src/server/game/Entities/Creature/GossipDef.cpp
+++ b/src/server/game/Entities/Creature/GossipDef.cpp
@@ -219,8 +219,7 @@ void PlayerMenu::ClearMenus()
 
 void PlayerMenu::SendGossipMenu(uint32 titleTextId, ObjectGuid objectGUID)
 {
-    _interactionData.Reset();
-    _interactionData.SourceGuid = objectGUID;
+    _interactionData.StartInteraction(objectGUID, PlayerInteractionType::Gossip);
 
     WorldPackets::NPC::GossipMessage packet;
     packet.GossipGUID = objectGUID;
@@ -364,6 +363,39 @@ void PlayerChoiceData::AddResponse(uint32 id, uint16 clientIdentifier)
     _responses.push_back({ .Id = id, .ClientIdentifier = clientIdentifier });
 }
 
+InteractionData::InteractionData() = default;
+InteractionData::InteractionData(InteractionData const& other) = default;
+InteractionData::InteractionData(InteractionData&& other) noexcept = default;
+InteractionData& InteractionData::operator=(InteractionData const& other) = default;
+InteractionData& InteractionData::operator=(InteractionData&& other) noexcept = default;
+InteractionData::~InteractionData() = default;
+
+void InteractionData::StartInteraction(ObjectGuid target, PlayerInteractionType type)
+{
+    SourceGuid = target;
+    Type = type;
+    IsLaunchedByQuest = false;
+    switch (type)
+    {
+        case PlayerInteractionType::Trainer:
+            _data.emplace<TrainerData>();
+            break;
+        case PlayerInteractionType::PlayerChoice:
+            _data.emplace<PlayerChoiceData>();
+            break;
+        default:
+            break;
+    }
+}
+
+void InteractionData::Reset()
+{
+    SourceGuid.Clear();
+    Type = PlayerInteractionType::None;
+    IsLaunchedByQuest = false;
+    _data.emplace<std::monostate>();
+}
+
 void QuestMenu::ClearMenu()
 {
     _questMenuItems.clear();
@@ -372,6 +404,9 @@ void QuestMenu::ClearMenu()
 void PlayerMenu::SendQuestGiverQuestListMessage(Object* questgiver)
 {
     ObjectGuid guid = questgiver->GetGUID();
+
+    GetInteractionData().StartInteraction(guid, PlayerInteractionType::QuestGiver);
+
     LocaleConstant localeConstant = _session->GetSessionDbLocaleIndex();
 
     WorldPackets::Quest::QuestGiverQuestListMessage questList;
@@ -432,8 +467,10 @@ void PlayerMenu::SendQuestGiverStatus(QuestGiverStatus questStatus, ObjectGuid n
     TC_LOG_DEBUG("network", "WORLD: Sent SMSG_QUESTGIVER_STATUS NPC={}, status={}", npcGUID.ToString(), AsUnderlyingType(questStatus));
 }
 
-void PlayerMenu::SendQuestGiverQuestDetails(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched, bool displayPopup) const
+void PlayerMenu::SendQuestGiverQuestDetails(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched, bool displayPopup)
 {
+    GetInteractionData().StartInteraction(npcGUID, PlayerInteractionType::QuestGiver);
+
     WorldPackets::Quest::QuestGiverQuestDetails packet;
 
     packet.QuestTitle = quest->GetLogTitle();
@@ -532,8 +569,10 @@ void PlayerMenu::SendQuestQueryResponse(Quest const* quest) const
     TC_LOG_DEBUG("network", "WORLD: Sent SMSG_QUEST_QUERY_RESPONSE questid={}", quest->GetQuestId());
 }
 
-void PlayerMenu::SendQuestGiverOfferReward(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched) const
+void PlayerMenu::SendQuestGiverOfferReward(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched)
 {
+    GetInteractionData().StartInteraction(npcGUID, PlayerInteractionType::QuestGiver);
+
     WorldPackets::Quest::QuestGiverOfferRewardMessage packet;
 
     packet.QuestTitle = quest->GetLogTitle();
@@ -602,7 +641,7 @@ void PlayerMenu::SendQuestGiverOfferReward(Quest const* quest, ObjectGuid npcGUI
     TC_LOG_DEBUG("network", "WORLD: Sent SMSG_QUESTGIVER_OFFER_REWARD NPC={}, questid={}", npcGUID.ToString(), quest->GetQuestId());
 }
 
-void PlayerMenu::SendQuestGiverRequestItems(Quest const* quest, ObjectGuid npcGUID, bool canComplete, bool autoLaunched) const
+void PlayerMenu::SendQuestGiverRequestItems(Quest const* quest, ObjectGuid npcGUID, bool canComplete, bool autoLaunched)
 {
     // We can always call to RequestItems, but this packet only goes out if there are actually
     // items.  Otherwise, we'll skip straight to the OfferReward
@@ -613,6 +652,8 @@ void PlayerMenu::SendQuestGiverRequestItems(Quest const* quest, ObjectGuid npcGU
         return;
     }
 
+    GetInteractionData().StartInteraction(npcGUID, PlayerInteractionType::QuestGiver);
+
     WorldPackets::Quest::QuestGiverRequestItems packet;
 
     packet.QuestTitle = quest->GetLogTitle();
diff --git a/src/server/game/Entities/Creature/GossipDef.h b/src/server/game/Entities/Creature/GossipDef.h
index da83b064300..4a9c06f8e81 100644
--- a/src/server/game/Entities/Creature/GossipDef.h
+++ b/src/server/game/Entities/Creature/GossipDef.h
@@ -28,6 +28,7 @@ class Object;
 class Quest;
 class WorldSession;
 struct GossipMenuItems;
+enum class PlayerInteractionType : int32;
 enum class QuestGiverStatus : uint64;
 
 #define GOSSIP_MAX_MENU_ITEMS               32
@@ -260,7 +261,7 @@ private:
     Optional<SystemTimePoint> _expireTime;
 };
 
-class InteractionData
+class TC_GAME_API InteractionData
 {
     template <typename>
     struct TaggedId
@@ -275,20 +276,23 @@ class InteractionData
     using TrainerData = TaggedId<TrainerTag>;
 
 public:
-    void Reset()
-    {
-        SourceGuid.Clear();
-        IsLaunchedByQuest = false;
-        _data.emplace<std::monostate>();
-    }
+    InteractionData();
+    InteractionData(InteractionData const& other);
+    InteractionData(InteractionData&& other) noexcept;
+    InteractionData& operator=(InteractionData const& other);
+    InteractionData& operator=(InteractionData&& other) noexcept;
+    ~InteractionData();
+
+    void StartInteraction(ObjectGuid target, PlayerInteractionType type);
+    bool IsInteractingWith(ObjectGuid target, PlayerInteractionType type) const { return SourceGuid == target && Type == type; }
+    void Reset();
 
     ObjectGuid SourceGuid;
+    PlayerInteractionType Type = { };
 
-    Optional<uint32> GetTrainerId() const { return std::holds_alternative<TrainerData>(_data) ? std::get<TrainerData>(_data).Id : Optional<uint32>(); }
-    void SetTrainerId(uint32 trainerId) { _data.emplace<TrainerData>(trainerId); }
+    TrainerData* GetTrainer() { return std::holds_alternative<TrainerData>(_data) ? &std::get<TrainerData>(_data) : nullptr; }
 
     PlayerChoiceData* GetPlayerChoice() { return std::holds_alternative<PlayerChoiceData>(_data) ? &std::get<PlayerChoiceData>(_data) : nullptr; }
-    void SetPlayerChoice(uint32 choiceId) { _data.emplace<PlayerChoiceData>(choiceId); }
 
     uint16 AddPlayerChoiceResponse(uint32 responseId)
     {
@@ -336,10 +340,10 @@ class TC_GAME_API PlayerMenu
         void SendQuestGiverQuestListMessage(Object* questgiver);
 
         void SendQuestQueryResponse(Quest const* quest) const;
-        void SendQuestGiverQuestDetails(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched, bool displayPopup) const;
+        void SendQuestGiverQuestDetails(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched, bool displayPopup);
 
-        void SendQuestGiverOfferReward(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched) const;
-        void SendQuestGiverRequestItems(Quest const* quest, ObjectGuid npcGUID, bool canComplete, bool autoLaunched) const;
+        void SendQuestGiverOfferReward(Quest const* quest, ObjectGuid npcGUID, bool autoLaunched);
+        void SendQuestGiverRequestItems(Quest const* quest, ObjectGuid npcGUID, bool canComplete, bool autoLaunched);
 
     private:
         GossipMenu _gossipMenu;
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index f33d76ee8d4..be44c7a9898 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -9237,6 +9237,18 @@ void Player::SetBindPoint(ObjectGuid guid) const
 
 void Player::SendRespecWipeConfirm(ObjectGuid const& guid, uint32 cost, SpecResetType respecType) const
 {
+    switch (respecType)
+    {
+        case SPEC_RESET_TALENTS:
+            PlayerTalkClass->GetInteractionData().StartInteraction(guid, PlayerInteractionType::TalentMaster);
+            break;
+        case SPEC_RESET_SPECIALIZATION:
+            PlayerTalkClass->GetInteractionData().StartInteraction(guid, PlayerInteractionType::SpecializationMaster);
+            break;
+        default:
+            break;
+    }
+
     WorldPackets::Talent::RespecWipeConfirm respecWipeConfirm;
     respecWipeConfirm.RespecMaster = guid;
     respecWipeConfirm.Cost = cost;
@@ -14148,7 +14160,10 @@ void Player::OnGossipSelect(WorldObject* source, int32 gossipOptionId, uint32 me
             break;
         case GossipOptionNpc::GuildBanker:
             if (Guild* const guild = GetGuild())
+            {
+                PlayerTalkClass->GetInteractionData().StartInteraction(source->GetGUID(), PlayerInteractionType::GuildBanker);
                 guild->SendBankList(GetSession(), 0, true);
+            }
             else
                 Guild::SendCommandResult(GetSession(), GUILD_COMMAND_VIEW_TAB, ERR_GUILD_PLAYER_NOT_IN_GUILD);
             break;
@@ -14197,6 +14212,36 @@ void Player::OnGossipSelect(WorldObject* source, int32 gossipOptionId, uint32 me
 
     if (!handled)
     {
+        static constexpr std::array<PlayerInteractionType, AsUnderlyingType(GossipOptionNpc::Count)> GossipOptionNpcToInteractionType =
+        {
+            PlayerInteractionType::None, PlayerInteractionType::Vendor, PlayerInteractionType::TaxiNode,
+            PlayerInteractionType::Trainer, PlayerInteractionType::SpiritHealer, PlayerInteractionType::Binder,
+            PlayerInteractionType::Banker, PlayerInteractionType::PetitionVendor, PlayerInteractionType::GuildTabardVendor,
+            PlayerInteractionType::BattleMaster, PlayerInteractionType::Auctioneer, PlayerInteractionType::TalentMaster,
+            PlayerInteractionType::StableMaster, PlayerInteractionType::None, PlayerInteractionType::GuildBanker,
+            PlayerInteractionType::None, PlayerInteractionType::None, PlayerInteractionType::None,
+            PlayerInteractionType::MailInfo, PlayerInteractionType::None, PlayerInteractionType::LFGDungeon,
+            PlayerInteractionType::ArtifactForge, PlayerInteractionType::None, PlayerInteractionType::SpecializationMaster,
+            PlayerInteractionType::None, PlayerInteractionType::None, PlayerInteractionType::GarrArchitect,
+            PlayerInteractionType::GarrMission, PlayerInteractionType::ShipmentCrafter, PlayerInteractionType::GarrTradeskill,
+            PlayerInteractionType::GarrRecruitment, PlayerInteractionType::AdventureMap, PlayerInteractionType::GarrTalent,
+            PlayerInteractionType::ContributionCollector, PlayerInteractionType::Transmogrifier, PlayerInteractionType::AzeriteRespec,
+            PlayerInteractionType::IslandQueue, PlayerInteractionType::ItemInteraction, PlayerInteractionType::WorldMap,
+            PlayerInteractionType::Soulbind, PlayerInteractionType::ChromieTime, PlayerInteractionType::CovenantPreview,
+            PlayerInteractionType::LegendaryCrafting, PlayerInteractionType::NewPlayerGuide, PlayerInteractionType::LegendaryCrafting,
+            PlayerInteractionType::Renown, PlayerInteractionType::BlackMarketAuctioneer, PlayerInteractionType::PerksProgramVendor,
+            PlayerInteractionType::ProfessionsCraftingOrder, PlayerInteractionType::Professions, PlayerInteractionType::ProfessionsCustomerOrder,
+            PlayerInteractionType::TraitSystem, PlayerInteractionType::BarbersChoice, PlayerInteractionType::MajorFactionRenown,
+            PlayerInteractionType::PersonalTabardVendor, PlayerInteractionType::ForgeMaster, PlayerInteractionType::CharacterBanker,
+            PlayerInteractionType::AccountBanker, PlayerInteractionType::ProfessionRespec, PlayerInteractionType::PlaceholderType72,
+            PlayerInteractionType::PlaceholderType75, PlayerInteractionType::PlaceholderType76, PlayerInteractionType::GuildRename,
+            PlayerInteractionType::PlaceholderType77, PlayerInteractionType::ItemUpgrade
+        };
+
+        PlayerInteractionType interactionType = GossipOptionNpcToInteractionType[AsUnderlyingType(gossipOptionNpc)];
+        if (interactionType != PlayerInteractionType::None)
+            PlayerTalkClass->GetInteractionData().StartInteraction(source->GetGUID(), interactionType);
+
         if (item->GossipNpcOptionID)
         {
             GossipMenuAddon const* addon = sObjectMgr->GetGossipMenuAddon(menuId);
@@ -14211,33 +14256,6 @@ void Player::OnGossipSelect(WorldObject* source, int32 gossipOptionId, uint32 me
         }
         else
         {
-            static constexpr std::array<PlayerInteractionType, AsUnderlyingType(GossipOptionNpc::Count)> GossipOptionNpcToInteractionType =
-            {
-                PlayerInteractionType::None, PlayerInteractionType::Vendor, PlayerInteractionType::TaxiNode,
-                PlayerInteractionType::Trainer, PlayerInteractionType::SpiritHealer, PlayerInteractionType::Binder,
-                PlayerInteractionType::Banker, PlayerInteractionType::PetitionVendor, PlayerInteractionType::GuildTabardVendor,
-                PlayerInteractionType::BattleMaster, PlayerInteractionType::Auctioneer, PlayerInteractionType::TalentMaster,
-                PlayerInteractionType::StableMaster, PlayerInteractionType::None, PlayerInteractionType::GuildBanker,
-                PlayerInteractionType::None, PlayerInteractionType::None, PlayerInteractionType::None,
-                PlayerInteractionType::MailInfo, PlayerInteractionType::None, PlayerInteractionType::LFGDungeon,
-                PlayerInteractionType::ArtifactForge, PlayerInteractionType::None, PlayerInteractionType::SpecializationMaster,
-                PlayerInteractionType::None, PlayerInteractionType::None, PlayerInteractionType::GarrArchitect,
-                PlayerInteractionType::GarrMission, PlayerInteractionType::ShipmentCrafter, PlayerInteractionType::GarrTradeskill,
-                PlayerInteractionType::GarrRecruitment, PlayerInteractionType::AdventureMap, PlayerInteractionType::GarrTalent,
-                PlayerInteractionType::ContributionCollector, PlayerInteractionType::Transmogrifier, PlayerInteractionType::AzeriteRespec,
-                PlayerInteractionType::IslandQueue, PlayerInteractionType::ItemInteraction, PlayerInteractionType::WorldMap,
-                PlayerInteractionType::Soulbind, PlayerInteractionType::ChromieTime, PlayerInteractionType::CovenantPreview,
-                PlayerInteractionType::LegendaryCrafting, PlayerInteractionType::NewPlayerGuide, PlayerInteractionType::LegendaryCrafting,
-                PlayerInteractionType::Renown, PlayerInteractionType::BlackMarketAuctioneer, PlayerInteractionType::PerksProgramVendor,
-                PlayerInteractionType::ProfessionsCraftingOrder, PlayerInteractionType::Professions, PlayerInteractionType::ProfessionsCustomerOrder,
-                PlayerInteractionType::TraitSystem, PlayerInteractionType::BarbersChoice, PlayerInteractionType::MajorFactionRenown,
-                PlayerInteractionType::PersonalTabardVendor, PlayerInteractionType::ForgeMaster, PlayerInteractionType::CharacterBanker,
-                PlayerInteractionType::AccountBanker, PlayerInteractionType::ProfessionRespec, PlayerInteractionType::PlaceholderType72,
-                PlayerInteractionType::PlaceholderType75, PlayerInteractionType::PlaceholderType76, PlayerInteractionType::GuildRename,
-                PlayerInteractionType::PlaceholderType77, PlayerInteractionType::ItemUpgrade
-            };
-
-            PlayerInteractionType interactionType = GossipOptionNpcToInteractionType[AsUnderlyingType(gossipOptionNpc)];
             if (interactionType != PlayerInteractionType::None)
             {
                 WorldPackets::NPC::NPCInteractionOpenResult npcInteraction;
@@ -29978,9 +29996,8 @@ void Player::SendPlayerChoice(ObjectGuid sender, int32 choiceId)
     LocaleConstant locale = GetSession()->GetSessionDbLocaleIndex();
     PlayerChoiceLocale const* playerChoiceLocale = locale != DEFAULT_LOCALE ? sObjectMgr->GetPlayerChoiceLocale(choiceId) : nullptr;
 
-    PlayerTalkClass->GetInteractionData().Reset();
-    PlayerTalkClass->GetInteractionData().SourceGuid = sender;
-    PlayerTalkClass->GetInteractionData().SetPlayerChoice(choiceId);
+    PlayerTalkClass->GetInteractionData().StartInteraction(sender, PlayerInteractionType::PlayerChoice);
+    PlayerTalkClass->GetInteractionData().GetPlayerChoice()->SetChoiceId(choiceId);
 
     WorldPackets::Quest::DisplayPlayerChoice displayPlayerChoice;
     displayPlayerChoice.SenderGUID = sender;
diff --git a/src/server/game/Handlers/AuctionHouseHandler.cpp b/src/server/game/Handlers/AuctionHouseHandler.cpp
index 6d74c1621cd..41936528511 100644
--- a/src/server/game/Handlers/AuctionHouseHandler.cpp
+++ b/src/server/game/Handlers/AuctionHouseHandler.cpp
@@ -23,6 +23,7 @@
 #include "Creature.h"
 #include "DatabaseEnv.h"
 #include "GameTime.h"
+#include "GossipDef.h"
 #include "Item.h"
 #include "Language.h"
 #include "Log.h"
@@ -1004,6 +1005,8 @@ void WorldSession::SendAuctionHello(ObjectGuid guid, Unit const* unit)
     if (!ahEntry)
         return;
 
+    GetPlayer()->PlayerTalkClass->GetInteractionData().StartInteraction(guid, PlayerInteractionType::Auctioneer);
+
     WorldPackets::AuctionHouse::AuctionHelloResponse auctionHelloResponse;
     auctionHelloResponse.Auctioneer = guid;
     auctionHelloResponse.AuctionHouseID = ahEntry->ID;
diff --git a/src/server/game/Handlers/BankHandler.cpp b/src/server/game/Handlers/BankHandler.cpp
index bf8b3a92ff4..91a65dfb58b 100644
--- a/src/server/game/Handlers/BankHandler.cpp
+++ b/src/server/game/Handlers/BankHandler.cpp
@@ -324,8 +324,8 @@ void WorldSession::HandleAutoStoreBankReagentOpcode(WorldPackets::Bank::AutoStor
 
 void WorldSession::SendShowBank(ObjectGuid guid, PlayerInteractionType interactionType)
 {
-    _player->PlayerTalkClass->GetInteractionData().Reset();
-    _player->PlayerTalkClass->GetInteractionData().SourceGuid = guid;
+    _player->PlayerTalkClass->GetInteractionData().StartInteraction(guid, interactionType);
+
     WorldPackets::NPC::NPCInteractionOpenResult npcInteraction;
     npcInteraction.Npc = guid;
     npcInteraction.InteractionType = interactionType;
diff --git a/src/server/game/Handlers/GuildHandler.cpp b/src/server/game/Handlers/GuildHandler.cpp
index c778ca97ca8..2dbc1c5e02a 100644
--- a/src/server/game/Handlers/GuildHandler.cpp
+++ b/src/server/game/Handlers/GuildHandler.cpp
@@ -19,6 +19,7 @@
 #include "AchievementPackets.h"
 #include "Common.h"
 #include "GameTime.h"
+#include "GossipDef.h"
 #include "Guild.h"
 #include "GuildMgr.h"
 #include "GuildPackets.h"
@@ -249,6 +250,8 @@ void WorldSession::HandleGuildBankActivate(WorldPackets::Guild::GuildBankActivat
         return;
     }
 
+    GetPlayer()->PlayerTalkClass->GetInteractionData().StartInteraction(packet.Banker, PlayerInteractionType::GuildBanker);
+
     guild->SendBankList(this, 0, packet.FullUpdate);
 }
 
diff --git a/src/server/game/Handlers/ItemHandler.cpp b/src/server/game/Handlers/ItemHandler.cpp
index c3bbf6c1fa7..e63ed58e7e4 100644
--- a/src/server/game/Handlers/ItemHandler.cpp
+++ b/src/server/game/Handlers/ItemHandler.cpp
@@ -606,6 +606,8 @@ void WorldSession::SendListInventory(ObjectGuid vendorGuid)
     if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
         GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
+    GetPlayer()->PlayerTalkClass->GetInteractionData().StartInteraction(vendorGuid, PlayerInteractionType::Vendor);
+
     // Stop the npc if moving
     if (uint32 pause = vendor->GetMovementTemplate().GetInteractionPauseTimer())
         vendor->PauseMovement(pause);
diff --git a/src/server/game/Handlers/MailHandler.cpp b/src/server/game/Handlers/MailHandler.cpp
index e6df9fa28d1..fbe5e3ea090 100644
--- a/src/server/game/Handlers/MailHandler.cpp
+++ b/src/server/game/Handlers/MailHandler.cpp
@@ -576,8 +576,7 @@ void WorldSession::HandleGetMailList(WorldPackets::Mail::MailGetList& getList)
         ++response.TotalNumRecords;
     }
 
-    player->PlayerTalkClass->GetInteractionData().Reset();
-    player->PlayerTalkClass->GetInteractionData().SourceGuid = getList.Mailbox;
+    player->PlayerTalkClass->GetInteractionData().StartInteraction(getList.Mailbox, PlayerInteractionType::MailInfo);
     SendPacket(response.Write());
 
     // recalculate m_nextMailDelivereTime and unReadMails
diff --git a/src/server/game/Handlers/NPCHandler.cpp b/src/server/game/Handlers/NPCHandler.cpp
index 3505651926b..06fd9155c29 100644
--- a/src/server/game/Handlers/NPCHandler.cpp
+++ b/src/server/game/Handlers/NPCHandler.cpp
@@ -122,9 +122,8 @@ void WorldSession::SendTrainerList(Creature* npc, uint32 trainerId)
         return;
     }
 
-    _player->PlayerTalkClass->GetInteractionData().Reset();
-    _player->PlayerTalkClass->GetInteractionData().SourceGuid = npc->GetGUID();
-    _player->PlayerTalkClass->GetInteractionData().SetTrainerId(trainerId);
+    _player->PlayerTalkClass->GetInteractionData().StartInteraction(npc->GetGUID(), PlayerInteractionType::Trainer);
+    _player->PlayerTalkClass->GetInteractionData().GetTrainer()->Id = trainerId;
     trainer->SendSpells(npc, _player, GetSessionDbLocaleIndex());
 }
 
@@ -143,10 +142,10 @@ void WorldSession::HandleTrainerBuySpellOpcode(WorldPackets::NPC::TrainerBuySpel
     if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
         GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
-    if (_player->PlayerTalkClass->GetInteractionData().SourceGuid != packet.TrainerGUID)
+    if (!_player->PlayerTalkClass->GetInteractionData().IsInteractingWith(packet.TrainerGUID, PlayerInteractionType::Trainer))
         return;
 
-    if (_player->PlayerTalkClass->GetInteractionData().GetTrainerId() != uint32(packet.TrainerID))
+    if (_player->PlayerTalkClass->GetInteractionData().GetTrainer()->Id != uint32(packet.TrainerID))
         return;
 
     Trainer::Trainer const* trainer = sObjectMgr->GetTrainer(packet.TrainerID);
@@ -198,7 +197,7 @@ void WorldSession::HandleGossipSelectOptionOpcode(WorldPackets::NPC::GossipSelec
         return;
 
     // Prevent cheating on C++ scripted menus
-    if (_player->PlayerTalkClass->GetInteractionData().SourceGuid != packet.GossipUnit)
+    if (!_player->PlayerTalkClass->GetInteractionData().IsInteractingWith(packet.GossipUnit, PlayerInteractionType::Gossip))
         return;
 
     Creature* unit = nullptr;
diff --git a/src/server/game/Handlers/PetitionsHandler.cpp b/src/server/game/Handlers/PetitionsHandler.cpp
index 7cade43cddc..acbd1db23b1 100644
--- a/src/server/game/Handlers/PetitionsHandler.cpp
+++ b/src/server/game/Handlers/PetitionsHandler.cpp
@@ -19,6 +19,7 @@
 #include "Common.h"
 #include "CharacterCache.h"
 #include "DatabaseEnv.h"
+#include "GossipDef.h"
 #include "Guild.h"
 #include "GuildMgr.h"
 #include "Item.h"
@@ -455,10 +456,10 @@ void WorldSession::SendPetitionShowList(ObjectGuid guid)
         return;
     }
 
+    GetPlayer()->PlayerTalkClass->GetInteractionData().StartInteraction(guid, PlayerInteractionType::PetitionVendor);
+
     WorldPackets::Petition::ServerPetitionShowList packet;
     packet.Unit = guid;
     packet.Price = uint32(sWorld->getIntConfig(CONFIG_CHARTER_COST_GUILD));
     SendPacket(packet.Write());
-
-    TC_LOG_DEBUG("network", "Sent SMSG_PETITION_SHOW_LIST");
 }
diff --git a/src/server/game/Handlers/QuestHandler.cpp b/src/server/game/Handlers/QuestHandler.cpp
index 1fe2dbc32b9..d86bbf17cb1 100644
--- a/src/server/game/Handlers/QuestHandler.cpp
+++ b/src/server/game/Handlers/QuestHandler.cpp
@@ -28,6 +28,7 @@
 #include "GossipDef.h"
 #include "Group.h"
 #include "Log.h"
+#include "Memory.h"
 #include "ObjectAccessor.h"
 #include "ObjectMgr.h"
 #include "Player.h"
@@ -94,118 +95,103 @@ void WorldSession::HandleQuestgiverAcceptQuestOpcode(WorldPackets::Quest::QuestG
     else
         object = ObjectAccessor::FindPlayer(packet.QuestGiverGUID);
 
-    auto CLOSE_GOSSIP_CLEAR_SHARING_INFO = ([this]()
+    auto CLOSE_GOSSIP_CLEAR_SHARING_INFO = Trinity::make_unique_ptr_with_deleter(_player, [](Player* player)
     {
-        _player->PlayerTalkClass->SendCloseGossip();
-        _player->ClearQuestSharingInfo();
+        player->PlayerTalkClass->SendCloseGossip();
+        player->ClearQuestSharingInfo();
     });
 
     // no or incorrect quest giver
     if (!object)
-    {
-        CLOSE_GOSSIP_CLEAR_SHARING_INFO();
         return;
-    }
 
     if (Player* playerQuestObject = object->ToPlayer())
     {
         if ((_player->GetPlayerSharingQuest().IsEmpty() && _player->GetPlayerSharingQuest() != packet.QuestGiverGUID) || !playerQuestObject->CanShareQuest(packet.QuestID))
-        {
-            CLOSE_GOSSIP_CLEAR_SHARING_INFO();
             return;
-        }
+
         if (!_player->IsInSameRaidWith(playerQuestObject))
-        {
-            CLOSE_GOSSIP_CLEAR_SHARING_INFO();
             return;
-        }
     }
     else
     {
         if (!object->hasQuest(packet.QuestID))
-        {
-            CLOSE_GOSSIP_CLEAR_SHARING_INFO();
             return;
-        }
     }
 
     // some kind of WPE protection
     if (!_player->CanInteractWithQuestGiver(object))
-    {
-        CLOSE_GOSSIP_CLEAR_SHARING_INFO();
         return;
-    }
 
-    if (Quest const* quest = sObjectMgr->GetQuestTemplate(packet.QuestID))
+    Quest const* quest = sObjectMgr->GetQuestTemplate(packet.QuestID);
+    if (!quest)
+        return;
+
+    // prevent cheating
+    if (!GetPlayer()->CanTakeQuest(quest, true))
+        return;
+
+    if (!_player->GetPlayerSharingQuest().IsEmpty())
     {
-        // prevent cheating
-        if (!GetPlayer()->CanTakeQuest(quest, true))
+        Player* player = ObjectAccessor::FindPlayer(_player->GetPlayerSharingQuest());
+        if (player)
         {
-            CLOSE_GOSSIP_CLEAR_SHARING_INFO();
-            return;
+            player->SendPushToPartyResponse(_player, QuestPushReason::Accepted);
+            _player->ClearQuestSharingInfo();
         }
+    }
 
-        if (!_player->GetPlayerSharingQuest().IsEmpty())
-        {
-            Player* player = ObjectAccessor::FindPlayer(_player->GetPlayerSharingQuest());
-            if (player)
-            {
-                player->SendPushToPartyResponse(_player, QuestPushReason::Accepted);
-                _player->ClearQuestSharingInfo();
-            }
-        }
+    if (!_player->CanAddQuest(quest, true))
+        return;
 
-        if (_player->CanAddQuest(quest, true))
-        {
-            _player->AddQuestAndCheckCompletion(quest, object);
+    (void)CLOSE_GOSSIP_CLEAR_SHARING_INFO.release();
+
+    _player->AddQuestAndCheckCompletion(quest, object);
 
-            if (quest->IsPushedToPartyOnAccept())
+    if (quest->IsPushedToPartyOnAccept())
+    {
+        if (Group* group = _player->GetGroup())
+        {
+            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
             {
-                if (Group* group = _player->GetGroup())
-                {
-                    for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
-                    {
-                        Player* player = itr->GetSource();
+                Player* player = itr->GetSource();
 
-                        if (!player || player == _player || !player->IsInMap(_player))     // not self and in same map
-                            continue;
+                if (!player || player == _player || !player->IsInMap(_player))     // not self and in same map
+                    continue;
 
-                        if (player->CanTakeQuest(quest, true))
-                        {
-                            player->SetQuestSharingInfo(_player->GetGUID(), quest->GetQuestId());
+                if (player->CanTakeQuest(quest, true))
+                {
+                    player->SetQuestSharingInfo(_player->GetGUID(), quest->GetQuestId());
 
-                            // need confirmation that any gossip window will close
-                            player->PlayerTalkClass->SendCloseGossip();
+                    // need confirmation that any gossip window will close
+                    player->PlayerTalkClass->SendCloseGossip();
 
-                            _player->SendQuestConfirmAccept(quest, player);
-                        }
-                    }
+                    _player->SendQuestConfirmAccept(quest, player);
                 }
             }
-
-            if (quest->HasFlag(QUEST_FLAGS_LAUNCH_GOSSIP_ACCEPT) && !quest->HasFlagEx(QUEST_FLAGS_EX_SUPPRESS_GOSSIP_ACCEPT))
-            {
-                auto launchGossip = [&](WorldObject* worldObject)
-                {
-                    _player->PlayerTalkClass->ClearMenus();
-                    _player->PrepareGossipMenu(worldObject, _player->GetGossipMenuForSource(worldObject), true);
-                    _player->SendPreparedGossip(worldObject);
-                    _player->PlayerTalkClass->GetInteractionData().IsLaunchedByQuest = true;
-                };
-
-                if (Creature* creature = object->ToCreature())
-                    launchGossip(creature);
-                else if (GameObject* go = object->ToGameObject())
-                    launchGossip(go);
-            }
-            else
-                _player->PlayerTalkClass->SendCloseGossip();
-
-            return;
         }
     }
 
-    CLOSE_GOSSIP_CLEAR_SHARING_INFO();
+    if (quest->HasFlag(QUEST_FLAGS_LAUNCH_GOSSIP_ACCEPT) && !quest->HasFlagEx(QUEST_FLAGS_EX_SUPPRESS_GOSSIP_ACCEPT))
+    {
+        auto launchGossip = [&](WorldObject* worldObject)
+        {
+            _player->PlayerTalkClass->ClearMenus();
+            _player->PrepareGossipMenu(worldObject, _player->GetGossipMenuForSource(worldObject), true);
+            _player->SendPreparedGossip(worldObject);
+            _player->PlayerTalkClass->GetInteractionData().IsLaunchedByQuest = true;
+        };
+
+        if (Creature* creature = object->ToCreature())
+            launchGossip(creature);
+        else if (GameObject* go = object->ToGameObject())
+            launchGossip(go);
+    }
+    // do not close gossip if quest accept script started a new interaction
+    else if (!_player->PlayerTalkClass->GetInteractionData().IsInteractingWith(object->GetGUID(), PlayerInteractionType::QuestGiver))
+        _player->PlayerTalkClass->GetInteractionData().IsLaunchedByQuest = true;
+    else
+        _player->PlayerTalkClass->SendCloseGossip();
 }
 
 void WorldSession::HandleQuestgiverQueryQuestOpcode(WorldPackets::Quest::QuestGiverQueryQuest& packet)
diff --git a/src/server/game/Handlers/TaxiHandler.cpp b/src/server/game/Handlers/TaxiHandler.cpp
index c807e2cb4ed..5c8082bb9c5 100644
--- a/src/server/game/Handlers/TaxiHandler.cpp
+++ b/src/server/game/Handlers/TaxiHandler.cpp
@@ -23,6 +23,7 @@
 #include "DatabaseEnv.h"
 #include "DB2Stores.h"
 #include "FlightPathMovementGenerator.h"
+#include "GossipDef.h"
 #include "Log.h"
 #include "MotionMaster.h"
 #include "ObjectAccessor.h"
@@ -96,6 +97,8 @@ void WorldSession::SendTaxiMenu(Creature* unit)
     if (!curloc)
         return;
 
+    GetPlayer()->PlayerTalkClass->GetInteractionData().StartInteraction(unit->GetGUID(), PlayerInteractionType::TaxiNode);
+
     bool lastTaxiCheaterState = GetPlayer()->isTaxiCheater();
     if (unit->GetEntry() == 29480)
         GetPlayer()->SetTaxiCheater(true); // Grimwing in Ebon Hold, special case. NOTE: Not perfect, Zul'Aman should not be included according to WoWhead, and I think taxicheat includes it.