Restored mod list display functionality in launcher

launcher/modManager/cmodlistview_moc.cpp

@@ -37,8 +37,14 @@
 
 void CModListView::setupModModel()
 {
+	static const QString repositoryCachePath = CLauncherDirs::downloadsPath() + "/repositoryCache.json";
+	const auto &cachedRepositoryData = JsonUtils::jsonFromFile(repositoryCachePath);
+
 	modStateModel = std::make_shared<ModStateModel>();
-	modModel = new ModStateItemModel(this);
+	if (!cachedRepositoryData.isNull())
+		modStateModel->appendRepositories(cachedRepositoryData);
+
+	modModel = new ModStateItemModel(modStateModel, this);
 	manager = std::make_unique<ModStateController>(modStateModel);
 }
 
@@ -248,6 +254,14 @@ QStringList CModListView::getModNames(QStringList input)
 
 	for(const auto & modID : input)
 	{
+		// Missing mod - use mod ID
+		// TODO: for submods show parent ID instead
+		if (!modStateModel->isModExists(modID))
+		{
+			result += modID;
+			continue;
+		}
+
 		auto mod = modStateModel->getMod(modID);
 
 		QString displayName = mod.getName();
@@ -298,10 +312,10 @@ QString CModListView::genModInfoText(ModState & mod)
 
 	result += replaceIfNotEmpty(mod.getAuthors(), lineTemplate.arg(tr("Authors")));
 
-	if(mod.getLicenseName().isEmpty())
+	if(!mod.getLicenseName().isEmpty())
 		result += urlTemplate.arg(tr("License")).arg(mod.getLicenseUrl()).arg(mod.getLicenseName());
 
-	if(mod.getContact().isEmpty())
+	if(!mod.getContact().isEmpty())
 		result += urlTemplate.arg(tr("Contact")).arg(mod.getContact()).arg(mod.getContact());
 
 	//compatibility info
@@ -357,12 +371,12 @@ QString CModListView::genModInfoText(ModState & mod)
 
 	QString notes;
 
-	notes += replaceIfNotEmpty(getModNames(findInvalidDependencies(mod.getName())), listTemplate.arg(unknownDeps));
-	notes += replaceIfNotEmpty(getModNames(findBlockingMods(mod.getName())), listTemplate.arg(blockingMods));
+	notes += replaceIfNotEmpty(getModNames(findInvalidDependencies(mod.getID())), listTemplate.arg(unknownDeps));
+	notes += replaceIfNotEmpty(getModNames(findBlockingMods(mod.getID())), listTemplate.arg(blockingMods));
 	if(mod.isEnabled())
-		notes += replaceIfNotEmpty(getModNames(findDependentMods(mod.getName(), true)), listTemplate.arg(hasActiveDependentMods));
+		notes += replaceIfNotEmpty(getModNames(findDependentMods(mod.getID(), true)), listTemplate.arg(hasActiveDependentMods));
 	if(mod.isInstalled())
-		notes += replaceIfNotEmpty(getModNames(findDependentMods(mod.getName(), false)), listTemplate.arg(hasDependentMods));
+		notes += replaceIfNotEmpty(getModNames(findDependentMods(mod.getID(), false)), listTemplate.arg(hasDependentMods));
 
 	if(mod.isSubmod())
 		notes += noteTemplate.arg(thisIsSubmod);
@@ -463,7 +477,7 @@ QStringList CModListView::findInvalidDependencies(QString mod)
 	QStringList ret;
 	for(QString requirement : modStateModel->getMod(mod).getDependencies())
 	{
-		if(!modStateModel->isModExists(requirement) && !modStateModel->isModExists(modStateModel->getMod(requirement).getTopParentID()))
+		if(!modStateModel->isModExists(requirement))
 			ret += requirement;
 	}
 	return ret;
@@ -776,7 +790,7 @@ void CModListView::installFiles(QStringList files)
 	QStringList maps;
 	QStringList images;
 	QStringList exe;
-	QVector<QVariantMap> repositories;
+	JsonNode repository;
 
 	// TODO: some better way to separate zip's with mods and downloaded repository files
 	for(QString filename : files)
@@ -790,33 +804,40 @@ void CModListView::installFiles(QStringList files)
 		else if(filename.endsWith(".json", Qt::CaseInsensitive))
 		{
 			//download and merge additional files
-			auto repoData = JsonUtils::JsonFromFile(filename).toMap();
-			if(repoData.value("name").isNull())
+			const auto &repoData = JsonUtils::jsonFromFile(filename);
+			if(repoData["name"].isNull())
 			{
-				for(const auto & key : repoData.keys())
+				// This is main repository index. Download all referenced mods
+				for(const auto & [modName, modJson] : repoData.Struct())
 				{
-					auto modjson = repoData[key].toMap().value("mod");
-					if(!modjson.isNull())
-					{
-						downloadFile(key + ".json", modjson.toString(), tr("mods repository index"));
-					}
+					auto modNameLower = boost::algorithm::to_lower_copy(modName);
+					auto modJsonUrl = modJson["mod"];
+					if(!modJsonUrl.isNull())
+						downloadFile(QString::fromStdString(modName + ".json"), QString::fromStdString(modJsonUrl.String()), tr("mods repository index"));
+
+					repository[modNameLower] = repoData;
 				}
 			}
 			else
 			{
-				auto modn = QFileInfo(filename).baseName();
-				QVariantMap temp;
-				temp[modn] = repoData;
-				repoData = temp;
+				// This is json of a single mod. Extract name of mod and add it to repo
+				auto modName = QFileInfo(filename).baseName().toStdString();
+				auto modNameLower = boost::algorithm::to_lower_copy(modName);
+				repository[modNameLower] = repoData;
 			}
-			repositories.push_back(repoData);
 		}
 		else if(filename.endsWith(".png", Qt::CaseInsensitive))
 			images.push_back(filename);
 	}
 
-//	if (!repositories.empty())
-//		manager->loadRepositories(repositories);
+	if (!repository.isNull())
+	{
+		manager->appendRepositories(repository);
+		modModel->reloadRepositories();
+
+		static const QString repositoryCachePath = CLauncherDirs::downloadsPath() + "/repositoryCache.json";
+		JsonUtils::jsonToFile(repositoryCachePath, modStateModel->getRepositoryData());
+	}
 
 	if(!mods.empty())
 		installMods(mods);

launcher/modManager/modstate.cpp

@@ -120,7 +120,7 @@ QString ModState::getLocalSizeFormatted() const
 
 QString ModState::getAuthors() const
 {
-	return QString::fromStdString(impl.getValue("authors").String());
+	return QString::fromStdString(impl.getValue("author").String());
 }
 
 QString ModState::getContact() const
@@ -130,7 +130,7 @@ QString ModState::getContact() const
 
 QString ModState::getLicenseUrl() const
 {
-	return QString::fromStdString(impl.getValue("licenseUrl").String());
+	return QString::fromStdString(impl.getValue("licenseURL").String());
 }
 
 QString ModState::getLicenseName() const
@@ -173,7 +173,7 @@ bool ModState::isHidden() const
 	if (isTranslation() && !isInstalled())
 		return impl.getBaseLanguage() == CGeneralTextHandler::getPreferredLanguage();
 
-	return isCompatibility() || getID() == "vcmi";
+	return isCompatibility() || getID() == "vcmi" || getID() == "core";
 }
 
 bool ModState::isDisabled() const
@@ -198,7 +198,7 @@ bool ModState::isInstalled() const
 
 bool ModState::isUpdateAvailable() const
 {
-	return getInstalledVersion() != getRepositoryVersion() && !getRepositoryVersion().isEmpty();
+	return getInstalledVersion() != getRepositoryVersion() && !getRepositoryVersion().isEmpty() && !getInstalledVersion().isEmpty();;
 }
 
 bool ModState::isCompatible() const

launcher/modManager/modstatecontroller.cpp

@@ -71,9 +71,9 @@ ModStateController::ModStateController(std::shared_ptr<ModStateModel> modList)
 
 ModStateController::~ModStateController() = default;
 
-void ModStateController::loadRepositories(QVector<JsonNode> repomap)
+void ModStateController::appendRepositories(const JsonNode & repomap)
 {
-	modList->setRepositories(repomap);
+	modList->appendRepositories(repomap);
 }
 
 //void ModStateController::loadMods()

launcher/modManager/modstatecontroller.h

@@ -38,7 +38,7 @@ class ModStateController : public QObject, public boost::noncopyable
 	ModStateController(std::shared_ptr<ModStateModel> modList);
 	~ModStateController();
 
-	void loadRepositories(QVector<JsonNode> repositoriesList);
+	void appendRepositories(const JsonNode & repositoriesList);
 
 	QStringList getErrors();
 

launcher/modManager/modstateitemmodel_moc.cpp

@@ -25,8 +25,9 @@ static const QString iconEnabledSubmod = ":/icons/submod-enabled.png";
 static const QString iconUpdate = ":/icons/mod-update.png";
 }
 
-ModStateItemModel::ModStateItemModel(QObject * parent)
+ModStateItemModel::ModStateItemModel(std::shared_ptr<ModStateModel> model, QObject * parent)
 	: QAbstractItemModel(parent)
+	, model(model)
 {
 }
 
@@ -164,7 +165,7 @@ QVariant ModStateItemModel::data(const QModelIndex & index, int role) const
 		case ModRoles::ValueRole:
 			return getValue(mod, index.column());
 		case ModRoles::ModNameRole:
-			return mod.getName();
+			return mod.getID();
 		}
 	}
 	return QVariant();
@@ -280,7 +281,7 @@ bool CModFilterModel::filterAcceptsRow(int source_row, const QModelIndex & sourc
 {
 	QModelIndex index = base->index(source_row, 0, source_parent);
 	QString modID = index.data(ModRoles::ModNameRole).toString();
-	if (base->model->isModVisible(modID))
+	if (base->model->getMod(modID).isHidden())
 		return false;
 
 	if(filterMatchesThis(index))

launcher/modManager/modstateitemmodel_moc.h

@@ -46,7 +46,7 @@ enum EModRoles
 };
 }
 
-class ModStateItemModel : public QAbstractItemModel
+class	ModStateItemModel : public QAbstractItemModel
 {
 	friend class CModFilterModel;
 	Q_OBJECT
@@ -69,7 +69,7 @@ class ModStateItemModel : public QAbstractItemModel
 	QVariant getIcon(const ModState & mod, int field) const;
 
 public:
-	explicit ModStateItemModel(QObject * parent = nullptr);
+	explicit ModStateItemModel(std::shared_ptr<ModStateModel> model, QObject * parent = nullptr);
 
 	/// CModListContainer overrides
 	void reloadRepositories();

launcher/modManager/modstatemodel.cpp

@@ -11,20 +11,31 @@
 #include "modstatemodel.h"
 
 #include "../../lib/modding/ModManager.h"
+#include "../../lib/json/JsonUtils.h"
 
 ModStateModel::ModStateModel()
-    :modManager(std::make_unique<ModManager>())
-{}
+	: repositoryData(std::make_unique<JsonNode>())
+	, modManager(std::make_unique<ModManager>())
+{
+}
 
 ModStateModel::~ModStateModel() = default;
 
-void ModStateModel::setRepositories(QVector<JsonNode> repositoriesList)
+void ModStateModel::appendRepositories(const JsonNode & repositoriesList)
+{
+	JsonUtils::mergeCopy(*repositoryData, repositoriesList);
+
+	modManager = std::make_unique<ModManager>(*repositoryData);
+}
+
+const JsonNode & ModStateModel::getRepositoryData() const
 {
-	//TODO
+	return *repositoryData;
 }
 
 ModState ModStateModel::getMod(QString modName) const
 {
+	assert(modName.toLower() == modName);
 	return ModState(modManager->getModDescription(modName.toStdString()));
 }
 
@@ -39,7 +50,7 @@ QStringList stringListStdToQt(const Container & container)
 
 QStringList ModStateModel::getAllMods() const
 {
-	return stringListStdToQt(modManager->getActiveMods());
+	return stringListStdToQt(modManager->getAllMods());
 }
 
 QStringList ModStateModel::getSubmods(QString modName) const

launcher/modManager/modstatemodel.h

@@ -20,13 +20,15 @@ VCMI_LIB_NAMESPACE_END
 /// Provides Qt-based interface to library class ModManager
 class ModStateModel
 {
+	std::unique_ptr<JsonNode> repositoryData;
 	std::unique_ptr<ModManager> modManager;
 
 public:
 	ModStateModel();
 	~ModStateModel();
 
-	void setRepositories(QVector<JsonNode> repositoriesList);
+	void appendRepositories(const JsonNode & repositoriesList);
+	const JsonNode & getRepositoryData() const;
 
 	ModState getMod(QString modName) const;
 	QStringList getAllMods() const;

lib/modding/ModDescription.cpp

@@ -17,12 +17,13 @@
 
 VCMI_LIB_NAMESPACE_BEGIN
 
-ModDescription::ModDescription(const TModID & fullID, const JsonNode & config)
+ModDescription::ModDescription(const TModID & fullID, const JsonNode & localConfig, const JsonNode & repositoryConfig)
 	: identifier(fullID)
-	, localConfig(std::make_unique<JsonNode>(config))
-	, dependencies(loadModList(config["depends"]))
-	, softDependencies(loadModList(config["softDepends"]))
-	, conflicts(loadModList(config["conflicts"]))
+	, localConfig(std::make_unique<JsonNode>(localConfig))
+	, repositoryConfig(std::make_unique<JsonNode>(repositoryConfig))
+	, dependencies(loadModList(getValue("depends")))
+	, softDependencies(loadModList(getValue("softDepends")))
+	, conflicts(loadModList(getValue("conflicts")))
 {
 	if(getID() != "core")
 		dependencies.insert("core");
@@ -72,17 +73,17 @@ const std::string & ModDescription::getBaseLanguage() const
 {
 	static const std::string defaultLanguage = "english";
 
-	return getLocalConfig()["language"].isString() ? getLocalConfig()["language"].String() : defaultLanguage;
+	return getValue("language").isString() ? getValue("language").String() : defaultLanguage;
 }
 
 const std::string & ModDescription::getName() const
 {
-	return getLocalConfig()["name"].String();
+	return getValue("name").String();
 }
 
 const JsonNode & ModDescription::getFilesystemConfig() const
 {
-	return getLocalConfig()["filesystem"];
+	return getLocalValue("filesystem");
 }
 
 const JsonNode & ModDescription::getLocalConfig() const
@@ -92,7 +93,11 @@ const JsonNode & ModDescription::getLocalConfig() const
 
 const JsonNode & ModDescription::getValue(const std::string & keyName) const
 {
-	return getLocalConfig()[keyName];
+	const JsonNode & localValue = getLocalValue(keyName);
+	if (localValue.isNull())
+		return getRepositoryValue(keyName);
+	else
+		return getLocalValue(keyName);
 }
 
 const JsonNode & ModDescription::getLocalValue(const std::string & keyName) const
@@ -107,7 +112,7 @@ const JsonNode & ModDescription::getRepositoryValue(const std::string & keyName)
 
 CModVersion ModDescription::getVersion() const
 {
-	return CModVersion::fromString(getLocalConfig()["version"].String());
+	return CModVersion::fromString(getValue("version").String());
 }
 
 ModVerificationInfo ModDescription::getVerificationInfo() const
@@ -123,17 +128,17 @@ ModVerificationInfo ModDescription::getVerificationInfo() const
 
 bool ModDescription::isCompatibility() const
 {
-	return getLocalConfig()["modType"].String() == "Compatibility";
+	return getValue("modType").String() == "Compatibility";
 }
 
 bool ModDescription::isTranslation() const
 {
-	return getLocalConfig()["modType"].String() == "Translation";
+	return getValue("modType").String() == "Translation";
 }
 
 bool ModDescription::keepDisabled() const
 {
-	return getLocalConfig()["keepDisabled"].Bool();
+	return getValue("keepDisabled").Bool();
 }
 
 bool ModDescription::isInstalled() const