feat: Property Behavior Saving

dDatabase/GameDatabase/GameDatabase.h

@@ -23,6 +23,7 @@
 #include "IActivityLog.h"
 #include "IIgnoreList.h"
 #include "IAccountsRewardCodes.h"
+#include "IBehaviors.h"
 
 namespace sql {
 	class Statement;
@@ -40,7 +41,8 @@ class GameDatabase :
 	public IMail, public ICommandLog, public IPlayerCheatDetections, public IBugReports,
 	public IPropertyContents, public IProperty, public IPetNames, public ICharXml,
 	public IMigrationHistory, public IUgc, public IFriends, public ICharInfo,
-	public IAccounts, public IActivityLog, public IAccountsRewardCodes, public IIgnoreList {
+	public IAccounts, public IActivityLog, public IAccountsRewardCodes, public IIgnoreList,
+	public IBehaviors {
 public:
 	virtual ~GameDatabase() = default;
 	// TODO: These should be made private.

dDatabase/GameDatabase/ITables/IBehaviors.h

@@ -0,0 +1,22 @@
+#ifndef IBEHAVIORS_H
+#define IBEHAVIORS_H
+
+#include <cstdint>
+
+#include "dCommonVars.h"
+
+class IBehaviors {
+public:
+	struct Info {
+		int32_t behaviorId{};
+		uint32_t characterId{};
+		std::string behaviorInfo;
+	};
+
+	// This Add also takes care of updating if it exists.
+	virtual void AddBehavior(const Info& info) = 0;
+	virtual std::string GetBehavior(const int32_t behaviorId) = 0;
+	virtual void RemoveBehavior(const int32_t behaviorId) = 0;
+};
+
+#endif  //!IBEHAVIORS_H

dDatabase/GameDatabase/ITables/IPropertyContents.h

@@ -1,6 +1,7 @@
 #ifndef __IPROPERTIESCONTENTS__H__
 #define __IPROPERTIESCONTENTS__H__
 
+#include <array>
 #include <cstdint>
 #include <string_view>
 
@@ -16,6 +17,7 @@ class IPropertyContents {
 		LWOOBJID id{};
 		LOT lot{};
 		uint32_t ugcId{};
+		std::array<int32_t, 5> behaviors{};
 	};
 
 	// Inserts a new UGC model into the database.
@@ -32,7 +34,7 @@ class IPropertyContents {
 	virtual void InsertNewPropertyModel(const LWOOBJID& propertyId, const IPropertyContents::Model& model, const std::string_view name) = 0;
 
 	// Update the model position and rotation for the given property id.
-	virtual void UpdateModelPositionRotation(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation) = 0;
+	virtual void UpdateModel(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation, const std::array<std::pair<int32_t, std::string>, 5>& behaviors) = 0;
 
 	// Remove the model for the given property id.
 	virtual void RemoveModel(const LWOOBJID& modelId) = 0;

dDatabase/GameDatabase/MySQL/MySQLDatabase.h

@@ -74,7 +74,7 @@ class MySQLDatabase : public GameDatabase {
 	std::vector<IPropertyContents::Model> GetPropertyModels(const LWOOBJID& propertyId) override;
 	void RemoveUnreferencedUgcModels() override;
 	void InsertNewPropertyModel(const LWOOBJID& propertyId, const IPropertyContents::Model& model, const std::string_view name) override;
-	void UpdateModelPositionRotation(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation) override;
+	void UpdateModel(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation, const std::array<std::pair<int32_t, std::string>, 5>& behaviors) override;
 	void RemoveModel(const LWOOBJID& modelId) override;
 	void UpdatePerformanceCost(const LWOZONEID& zoneId, const float performanceCost) override;
 	void InsertNewBugReport(const IBugReports::Info& info) override;
@@ -108,6 +108,9 @@ class MySQLDatabase : public GameDatabase {
 	std::vector<IIgnoreList::Info> GetIgnoreList(const uint32_t playerId) override;
 	void InsertRewardCode(const uint32_t account_id, const uint32_t reward_code) override;
 	std::vector<uint32_t> GetRewardCodesByAccountID(const uint32_t account_id) override;
+	void AddBehavior(const IBehaviors::Info& info) override;
+	std::string GetBehavior(const int32_t behaviorId) override;
+	void RemoveBehavior(const int32_t characterId) override;
 private:
 
 	// Generic query functions that can be used for any query.

dDatabase/GameDatabase/MySQL/Tables/Behaviors.cpp

@@ -0,0 +1,19 @@
+#include "IBehaviors.h"
+
+#include "MySQLDatabase.h"
+
+void MySQLDatabase::AddBehavior(const IBehaviors::Info& info) {
+	ExecuteInsert(
+		"INSERT INTO behaviors (behavior_info, character_id, behavior_id) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE behavior_info = ?",
+		info.behaviorInfo, info.characterId, info.behaviorId, info.behaviorInfo
+	);
+}
+
+void MySQLDatabase::RemoveBehavior(const int32_t behaviorId) {
+	ExecuteDelete("DELETE FROM behaviors WHERE behavior_id = ?", behaviorId);
+}
+
+std::string MySQLDatabase::GetBehavior(const int32_t behaviorId) {
+	auto result = ExecuteSelect("SELECT behavior_info FROM behaviors WHERE behavior_id = ?", behaviorId);
+	return result->next() ? result->getString("behavior_info").c_str() : "";
+}

dDatabase/GameDatabase/MySQL/Tables/CMakeLists.txt

@@ -2,6 +2,7 @@ set(DDATABASES_DATABASES_MYSQL_TABLES_SOURCES
 	"Accounts.cpp"
 	"AccountsRewardCodes.cpp"
 	"ActivityLog.cpp"
+	"Behaviors.cpp"
 	"BugReports.cpp"
 	"CharInfo.cpp"
 	"CharXml.cpp"

dDatabase/GameDatabase/MySQL/Tables/PropertyContents.cpp

@@ -1,7 +1,10 @@
 #include "MySQLDatabase.h"
 
 std::vector<IPropertyContents::Model> MySQLDatabase::GetPropertyModels(const LWOOBJID& propertyId) {
-	auto result = ExecuteSelect("SELECT id, lot, x, y, z, rx, ry, rz, rw, ugc_id FROM properties_contents WHERE property_id = ?;", propertyId);
+	auto result = ExecuteSelect(
+		"SELECT id, lot, x, y, z, rx, ry, rz, rw, ugc_id, "
+		"behavior_1, behavior_2, behavior_3, behavior_4, behavior_5 "
+		"FROM properties_contents WHERE property_id = ?;", propertyId);
 
 	std::vector<IPropertyContents::Model> toReturn;
 	toReturn.reserve(result->rowsCount());
@@ -17,6 +20,12 @@ std::vector<IPropertyContents::Model> MySQLDatabase::GetPropertyModels(const LWO
 		model.rotation.y = result->getFloat("ry");
 		model.rotation.z = result->getFloat("rz");
 		model.ugcId = result->getUInt64("ugc_id");
+		model.behaviors[0] = result->getInt("behavior_1");
+		model.behaviors[1] = result->getInt("behavior_2");
+		model.behaviors[2] = result->getInt("behavior_3");
+		model.behaviors[3] = result->getInt("behavior_4");
+		model.behaviors[4] = result->getInt("behavior_5");
+
 		toReturn.push_back(std::move(model));
 	}
 	return toReturn;
@@ -32,21 +41,23 @@ void MySQLDatabase::InsertNewPropertyModel(const LWOOBJID& propertyId, const IPr
 			model.id, propertyId, model.ugcId == 0 ? std::nullopt : std::optional(model.ugcId), static_cast<uint32_t>(model.lot),
 			model.position.x, model.position.y, model.position.z, model.rotation.x, model.rotation.y, model.rotation.z, model.rotation.w,
 			name, "", // Model description.  TODO implement this.
-			0, // behavior 1.  TODO implement this.
-			0, // behavior 2.  TODO implement this.
-			0, // behavior 3.  TODO implement this.
-			0, // behavior 4.  TODO implement this.
-			0 // behavior 5.  TODO implement this.
+			model.behaviors[0], // behavior 1
+			model.behaviors[1], // behavior 2
+			model.behaviors[2], // behavior 3
+			model.behaviors[3], // behavior 4
+			model.behaviors[4] // behavior 5
 		);
 	} catch (sql::SQLException& e) {
 		LOG("Error inserting new property model: %s", e.what());
 	}
 }
 
-void MySQLDatabase::UpdateModelPositionRotation(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation) {
+void MySQLDatabase::UpdateModel(const LWOOBJID& propertyId, const NiPoint3& position, const NiQuaternion& rotation, const std::array<std::pair<int32_t, std::string>, 5>& behaviors) {
 	ExecuteUpdate(
-		"UPDATE properties_contents SET x = ?, y = ?, z = ?, rx = ?, ry = ?, rz = ?, rw = ? WHERE id = ?;",
-		position.x, position.y, position.z, rotation.x, rotation.y, rotation.z, rotation.w, propertyId);
+		"UPDATE properties_contents SET x = ?, y = ?, z = ?, rx = ?, ry = ?, rz = ?, rw = ?, "
+		"behavior_1 = ?, behavior_2 = ?, behavior_3 = ?, behavior_4 = ?, behavior_5 = ? WHERE id = ?;",
+		position.x, position.y, position.z, rotation.x, rotation.y, rotation.z, rotation.w,
+		behaviors[0].first, behaviors[1].first, behaviors[2].first, behaviors[3].first, behaviors[4].first, propertyId);
 }
 
 void MySQLDatabase::RemoveModel(const LWOOBJID& modelId) {

dGame/Entity.cpp

@@ -225,7 +225,7 @@ void Entity::Initialize() {
 
 		AddComponent<SimplePhysicsComponent>(simplePhysicsComponentID);
 
-		AddComponent<ModelComponent>();
+		AddComponent<ModelComponent>()->LoadBehaviors();
 
 		AddComponent<RenderComponent>();
 
@@ -649,7 +649,7 @@ void Entity::Initialize() {
 	}
 
 	if (compRegistryTable->GetByIDAndType(m_TemplateID, eReplicaComponentType::MODEL, -1) != -1 && !GetComponent<PetComponent>()) {
-		AddComponent<ModelComponent>();
+		AddComponent<ModelComponent>()->LoadBehaviors();
 		if (!HasComponent(eReplicaComponentType::DESTROYABLE)) {
 			auto* destroyableComponent = AddComponent<DestroyableComponent>();
 			destroyableComponent->SetHealth(1);

dGame/dComponents/ModelComponent.cpp

@@ -6,6 +6,9 @@
 
 #include "BehaviorStates.h"
 #include "ControlBehaviorMsgs.h"
+#include "tinyxml2.h"
+
+#include "Database.h"
 
 ModelComponent::ModelComponent(Entity* parent) : Component(parent) {
 	m_OriginalPosition = m_Parent->GetDefaultPosition();
@@ -14,6 +17,33 @@ ModelComponent::ModelComponent(Entity* parent) : Component(parent) {
 	m_userModelID = m_Parent->GetVarAs<LWOOBJID>(u"userModelID");
 }
 
+void ModelComponent::LoadBehaviors() {
+	auto behaviors = GeneralUtils::SplitString(m_Parent->GetVar<std::string>(u"userModelBehaviors"), ',');
+	for (const auto& behavior : behaviors) {
+		if (behavior.empty()) continue;
+
+		const auto behaviorId = GeneralUtils::TryParse<int32_t>(behavior);
+		if (!behaviorId.has_value() || behaviorId.value() == 0) continue;
+
+		LOG_DEBUG("Loading behavior %d", behaviorId.value());
+		auto& inserted = m_Behaviors.emplace_back();
+		inserted.SetBehaviorId(*behaviorId);
+
+		const auto behaviorStr = Database::Get()->GetBehavior(behaviorId.value());
+
+		tinyxml2::XMLDocument behaviorXml;
+		auto res = behaviorXml.Parse(behaviorStr.c_str(), behaviorStr.size());
+		LOG_DEBUG("Behavior %i %d: %s", res, behaviorId.value(), behaviorStr.c_str());
+
+		const auto* const behaviorRoot = behaviorXml.FirstChildElement("Behavior");
+		if (!behaviorRoot) {
+			LOG("Failed to load behavior %d due to missing behavior root", behaviorId.value());
+			continue;
+		}
+		inserted.Deserialize(*behaviorRoot);
+	}
+}
+
 void ModelComponent::Serialize(RakNet::BitStream& outBitStream, bool bIsInitialUpdate) {
 	// ItemComponent Serialization.  Pets do not get this serialization.
 	if (!m_Parent->HasComponent(eReplicaComponentType::PET)) {
@@ -72,3 +102,23 @@ void ModelComponent::MoveToInventory(MoveToInventoryMessage& msg) {
 	m_Behaviors.erase(m_Behaviors.begin() + msg.GetBehaviorIndex());
 	// TODO move to the inventory
 }
+
+std::array<std::pair<int32_t, std::string>, 5> ModelComponent::GetBehaviorsForSave() const {
+	std::array<std::pair<int32_t, std::string>, 5> toReturn{};
+	for (auto i = 0; i < m_Behaviors.size(); i++) {
+		const auto& behavior = m_Behaviors.at(i);
+		if (behavior.GetBehaviorId() == -1) continue;
+		auto& [id, behaviorData] = toReturn[i];
+		id = behavior.GetBehaviorId();
+
+		tinyxml2::XMLDocument doc;
+		auto* root = doc.NewElement("Behavior");
+		behavior.Serialize(*root);
+		doc.InsertFirstChild(root);
+
+		tinyxml2::XMLPrinter printer(0, true, 0);
+		doc.Print(&printer);
+		behaviorData = printer.CStr();
+	}
+	return toReturn;
+}

dGame/dComponents/ModelComponent.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <array>
 #include <map>
 
 #include "dCommonVars.h"
@@ -28,6 +29,8 @@ class ModelComponent final : public Component {
 
 	ModelComponent(Entity* parent);
 
+	void LoadBehaviors();
+
 	void Serialize(RakNet::BitStream& outBitStream, bool bIsInitialUpdate) override;
 
 	/**
@@ -109,6 +112,8 @@ class ModelComponent final : public Component {
 
 	void VerifyBehaviors();
 
+	std::array<std::pair<int32_t, std::string>, 5> GetBehaviorsForSave() const;
+
 private:
 	/**
 	 * The behaviors of the model

dGame/dComponents/PropertyManagementComponent.cpp

@@ -21,9 +21,11 @@
 #include "eObjectBits.h"
 #include "CharacterComponent.h"
 #include "PlayerManager.h"
+#include "ModelComponent.h"
 
 #include <vector>
 #include "CppScripts.h"
+#include <ranges>
 
 PropertyManagementComponent* PropertyManagementComponent::instance = nullptr;
 
@@ -593,6 +595,20 @@ void PropertyManagementComponent::Load() {
 			settings.push_back(new LDFData<int>(u"componentWhitelist", 1));
 		}
 
+		std::ostringstream userModelBehavior;
+		bool firstAdded = false;
+		for (auto behavior : databaseModel.behaviors) {
+			if (behavior < 0) {
+				LOG("Invalid behavior ID: %d, removing behavior reference from model", behavior);
+				behavior = 0;
+			}
+			if (firstAdded) userModelBehavior << ",";
+			userModelBehavior << behavior;
+			firstAdded = true;
+		}
+
+		settings.push_back(new LDFData<std::string>(u"userModelBehaviors", userModelBehavior.str()));
+
 		node->config = settings;
 
 		const auto spawnerId = Game::zoneManager->MakeSpawner(info);
@@ -610,6 +626,12 @@ void PropertyManagementComponent::Save() {
 		return;
 	}
 
+	const auto* const owner = GetOwner();
+	if (!owner) return;
+
+	const auto* const character = owner->GetCharacter();
+	if (!character) return;
+
 	auto present = Database::Get()->GetPropertyModels(propertyId);
 
 	std::vector<LWOOBJID> modelIds;
@@ -624,6 +646,20 @@ void PropertyManagementComponent::Save() {
 		if (entity == nullptr) {
 			continue;
 		}
+		auto* modelComponent = entity->GetComponent<ModelComponent>();
+		if (!modelComponent) continue;
+		const auto modelBehaviors = modelComponent->GetBehaviorsForSave();
+
+		// save the behaviors of the model
+		for (const auto& [behaviorId, behaviorStr] : modelBehaviors) {
+			if (behaviorStr.empty() || behaviorId == -1 || behaviorId == 0) continue;
+			IBehaviors::Info info {
+				.behaviorId = behaviorId,
+				.characterId = character->GetID(),
+				.behaviorInfo = behaviorStr
+			};
+			Database::Get()->AddBehavior(info);
+		}
 
 		const auto position = entity->GetPosition();
 		const auto rotation = entity->GetRotation();
@@ -635,10 +671,13 @@ void PropertyManagementComponent::Save() {
 			model.position = position;
 			model.rotation = rotation;
 			model.ugcId = 0;
+			for (auto i = 0; i < model.behaviors.size(); i++) {
+				model.behaviors[i] = modelBehaviors[i].first;
+			}
 
 			Database::Get()->InsertNewPropertyModel(propertyId, model, "Objects_" + std::to_string(model.lot) + "_name");
 		} else {
-			Database::Get()->UpdateModelPositionRotation(id, position, rotation);
+			Database::Get()->UpdateModel(id, position, rotation, modelBehaviors);
 		}
 	}