Core/Pets: Implemented pet specializations (#17058)

* Use prepared statements in Pet::SavePetToDB
* Add support for resetting all of a player's pet specializations
* Send one big spell unlearn/learn packet instead of lots of small ones
* Implemented Adaptation talent

2 files changed, 34 insertions, 0 deletions

diff --git a/src/server/game/Server/Packets/PetPackets.cpp b/src/server/game/Server/Packets/PetPackets.cpp
index b07a74dfb10..36a71ba9c53 100644
--- a/src/server/game/Server/Packets/PetPackets.cpp
+++ b/src/server/game/Server/Packets/PetPackets.cpp
@@ -185,3 +185,16 @@ void WorldPackets::Pet::PetCancelAura::Read()
     _worldPacket >> PetGUID;
     _worldPacket >> SpellID;
 }
+
+void WorldPackets::Pet::LearnPetSpecializationGroup::Read()
+{
+    _worldPacket >> PetGUID;
+    _worldPacket >> SpecGroupIndex;
+}
+
+WorldPacket const* WorldPackets::Pet::SetPetSpecialization::Write()
+{
+    _worldPacket << uint16(SpecID);
+
+    return &_worldPacket;
+}
diff --git a/src/server/game/Server/Packets/PetPackets.h b/src/server/game/Server/Packets/PetPackets.h
index 500fef3a249..f11a71a936c 100644
--- a/src/server/game/Server/Packets/PetPackets.h
+++ b/src/server/game/Server/Packets/PetPackets.h
@@ -226,6 +226,27 @@ namespace WorldPackets
             int32 SpellID = 0;
         };
 
+        class LearnPetSpecializationGroup final : public ClientPacket
+        {
+        public:
+            LearnPetSpecializationGroup(WorldPacket&& packet) : ClientPacket(CMSG_LEARN_PET_SPECIALIZATION_GROUP, std::move(packet)) { }
+
+            void Read() override;
+
+            ObjectGuid PetGUID;
+            uint32 SpecGroupIndex = 0;
+        };
+
+        class SetPetSpecialization final : public ServerPacket
+        {
+        public:
+            SetPetSpecialization() : ServerPacket(SMSG_SET_PET_SPECIALIZATION, 2) { }
+
+            WorldPacket const* Write() override;
+
+            uint16 SpecID = 0;
+        };
+
     }
 }