NOISSUE Flatten gui and logic libraries into MultiMC

launcher/minecraft/MojangVersionFormat.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <minecraft/VersionFile.h>
+#include <minecraft/Library.h>
+#include <QJsonDocument>
+#include <ProblemProvider.h>
+
+class MojangVersionFormat
+{
+friend class OneSixVersionFormat;
+protected:
+    // does not include libraries
+    static void readVersionProperties(const QJsonObject& in, VersionFile* out);
+    // does not include libraries
+    static void writeVersionProperties(const VersionFile* in, QJsonObject& out);
+public:
+    // version files / profile patches
+    static VersionFilePtr versionFileFromJson(const QJsonDocument &doc, const QString &filename);
+    static QJsonDocument versionFileToJson(const VersionFilePtr &patch);
+
+    // libraries
+    static LibraryPtr libraryFromJson(ProblemContainer & problems, const QJsonObject &libObj, const QString &filename);
+    static QJsonObject libraryToJson(Library *library);
+};