NOISSUE silly/simple implementation of mod metadata in OneSix version format

6 files changed, 72 insertions, 4 deletions

diff --git a/api/logic/minecraft/MinecraftProfile.cpp b/api/logic/minecraft/MinecraftProfile.cpp
index a82d892f..5f1a9f26 100644
--- a/api/logic/minecraft/MinecraftProfile.cpp
+++ b/api/logic/minecraft/MinecraftProfile.cpp
@@ -457,12 +457,12 @@ void MinecraftProfile::applyJarMods(const QList<LibraryPtr>& jarMods)
 	this->m_jarMods.append(jarMods);
 }
 
-static int findLibraryByName(QList<LibraryPtr> haystack, const GradleSpecifier &needle)
+static int findLibraryByName(QList<LibraryPtr> *haystack, const GradleSpecifier &needle)
 {
 	int retval = -1;
-	for (int i = 0; i < haystack.size(); ++i)
+	for (int i = 0; i < haystack->size(); ++i)
 	{
-		if (haystack.at(i)->rawName().matchName(needle))
+		if (haystack->at(i)->rawName().matchName(needle))
 		{
 			// only one is allowed.
 			if (retval != -1)
@@ -473,6 +473,31 @@ static int findLibraryByName(QList<LibraryPtr> haystack, const GradleSpecifier &
 	return retval;
 }
 
+void MinecraftProfile::applyMods(const QList<LibraryPtr>& mods)
+{
+	QList<LibraryPtr> * list = &m_mods;
+	for(auto & mod: mods)
+	{
+		auto modCopy = Library::limitedCopy(mod);
+
+		// find the mod by name.
+		const int index = findLibraryByName(list, mod->rawName());
+		// mod not found? just add it.
+		if (index < 0)
+		{
+			list->append(modCopy);
+			return;
+		}
+
+		auto existingLibrary = list->at(index);
+		// if we are higher it means we should update
+		if (Version(mod->version()) > Version(existingLibrary->version()))
+		{
+			list->replace(index, modCopy);
+		}
+	}
+}
+
 void MinecraftProfile::applyLibrary(LibraryPtr library)
 {
 	if(!library->isActive())
@@ -489,7 +514,7 @@ void MinecraftProfile::applyLibrary(LibraryPtr library)
 	auto libraryCopy = Library::limitedCopy(library);
 
 	// find the library by name.
-	const int index = findLibraryByName(*list, library->rawName());
+	const int index = findLibraryByName(list, library->rawName());
 	// library not found? just add it.
 	if (index < 0)
 	{
diff --git a/api/logic/minecraft/MinecraftProfile.h b/api/logic/minecraft/MinecraftProfile.h
index 6e72afa1..8cb5331f 100644
--- a/api/logic/minecraft/MinecraftProfile.h
+++ b/api/logic/minecraft/MinecraftProfile.h
@@ -99,6 +99,7 @@ public: /* application of profile variables from patches */
 	void applyTraits(const QSet<QString> &traits);
 	void applyTweakers(const QStringList &tweakers);
 	void applyJarMods(const QList<LibraryPtr> &jarMods);
+	void applyMods(const QList<LibraryPtr> &jarMods);
 	void applyLibrary(LibraryPtr library);
 	void applyMainJar(LibraryPtr jar);
 	void applyProblemSeverity(ProblemSeverity severity);
@@ -179,6 +180,9 @@ private: /* data */
 	/// A list of jar mods. version files can add those.
 	QList<LibraryPtr> m_jarMods;
 
+	/// the list of mods
+	QList<LibraryPtr> m_mods;
+
 	ProblemSeverity m_problemSeverity = ProblemSeverity::None;
 
 	/*
diff --git a/api/logic/minecraft/VersionFile.cpp b/api/logic/minecraft/VersionFile.cpp
index b6e2ab37..37df06a1 100644
--- a/api/logic/minecraft/VersionFile.cpp
+++ b/api/logic/minecraft/VersionFile.cpp
@@ -35,6 +35,7 @@ void VersionFile::applyTo(MinecraftProfile *profile)
 	profile->applyMinecraftArguments(minecraftArguments);
 	profile->applyTweakers(addTweakers);
 	profile->applyJarMods(jarMods);
+	profile->applyMods(mods);
 	profile->applyTraits(traits);
 
 	for (auto library : libraries)
diff --git a/api/logic/minecraft/VersionFile.h b/api/logic/minecraft/VersionFile.h
index b673811c..e3fb46ed 100644
--- a/api/logic/minecraft/VersionFile.h
+++ b/api/logic/minecraft/VersionFile.h
@@ -85,6 +85,9 @@ public: /* data */
 	/// MultiMC: list of jar mods added to this version
 	QList<LibraryPtr> jarMods;
 
+	/// MultiMC: list of mods added to this version
+	QList<LibraryPtr> mods;
+
 public:
 	// Mojang: DEPRECATED list of 'downloads' - client jar, server jar, windows server exe, maybe more.
 	QMap <QString, std::shared_ptr<MojangDownloadInfo>> mojangDownloads;
diff --git a/api/logic/minecraft/onesix/OneSixVersionFormat.cpp b/api/logic/minecraft/onesix/OneSixVersionFormat.cpp
index da55d91b..e27389b6 100644
--- a/api/logic/minecraft/onesix/OneSixVersionFormat.cpp
+++ b/api/logic/minecraft/onesix/OneSixVersionFormat.cpp
@@ -126,6 +126,18 @@ VersionFilePtr OneSixVersionFormat::versionFileFromJson(const QJsonDocument &doc
 		}
 	}
 
+	if (root.contains("mods"))
+	{
+		for (auto libVal : requireArray(root.value("mods")))
+		{
+			QJsonObject libObj = requireObject(libVal);
+			// parse the jarmod
+			auto lib = OneSixVersionFormat::modFromJson(libObj, filename);
+			// and add to jar mods
+			out->mods.append(lib);
+		}
+	}
+
 	auto readLibs = [&](const char * which)
 	{
 		for (auto libVal : requireArray(root.value(which)))
@@ -246,6 +258,15 @@ QJsonDocument OneSixVersionFormat::versionFileToJson(const VersionFilePtr &patch
 		}
 		root.insert("jarMods", array);
 	}
+	if (!patch->mods.isEmpty())
+	{
+		QJsonArray array;
+		for (auto value: patch->jarMods)
+		{
+			array.append(OneSixVersionFormat::modtoJson(value.get()));
+		}
+		root.insert("mods", array);
+	}
 	// write the contents to a json document.
 	{
 		QJsonDocument out;
@@ -306,3 +327,13 @@ QJsonObject OneSixVersionFormat::jarModtoJson(Library *jarmod)
 	}
 	return out;
 }
+
+LibraryPtr OneSixVersionFormat::modFromJson(const QJsonObject& libObj, const QString& filename)
+{
+	return  libraryFromJson(libObj, filename);
+}
+
+QJsonObject OneSixVersionFormat::modtoJson(Library *jarmod)
+{
+	return libraryToJson(jarmod);
+}
diff --git a/api/logic/minecraft/onesix/OneSixVersionFormat.h b/api/logic/minecraft/onesix/OneSixVersionFormat.h
index 0a29a202..64f18da8 100644
--- a/api/logic/minecraft/onesix/OneSixVersionFormat.h
+++ b/api/logic/minecraft/onesix/OneSixVersionFormat.h
@@ -22,4 +22,8 @@ public:
 	// new jar mods derived from libraries
 	static LibraryPtr jarModFromJson(const QJsonObject &libObj, const QString &filename);
 	static QJsonObject jarModtoJson(Library * jarmod);
+
+	// mods, also derived from libraries
+	static LibraryPtr modFromJson(const QJsonObject &libObj, const QString &filename);
+	static QJsonObject modtoJson(Library * jarmod);
 };