refactor: export mod configuration saving into ExportModsConfiguratio…

…nToFile method

primedev/mods/modmanager.cpp

@@ -1065,21 +1065,10 @@ void ModManager::UnloadMods()
 			fs::remove(GetCompiledAssetsPath() / fs::path(kvPaths.second).lexically_relative(mod.m_ModDirectory));
 
 		mod.KeyValues.clear();
-
-		// write to m_enabledModsCfg
-		// should we be doing this here or should scripts be doing this manually?
-		// main issue with doing this here is when we reload mods for connecting to a server, we write enabled mods, which isn't necessarily
-		// what we wanna do
-		if (!m_EnabledModsCfg.HasMember(mod.Name.c_str()))
-			m_EnabledModsCfg.AddMember(rapidjson_document::StringRefType(mod.Name.c_str()), false, m_EnabledModsCfg.GetAllocator());
-
-		m_EnabledModsCfg[mod.Name.c_str()].SetBool(mod.m_bEnabled);
 	}
 
-	std::ofstream writeStream(GetNorthstarPrefix() + "/enabledmods.json");
-	rapidjson::OStreamWrapper writeStreamWrapper(writeStream);
-	rapidjson::PrettyWriter<rapidjson::OStreamWrapper> writer(writeStreamWrapper);
-	m_EnabledModsCfg.Accept(writer);
+	// save mods configuration to disk
+	ExportModsConfigurationToFile();
 
 	// do we need to dealloc individual entries in m_loadedMods? idk, rework
 	m_LoadedMods.clear();
@@ -1195,6 +1184,32 @@ void ModManager::SearchFilesystemForMods()
 	std::sort(m_LoadedMods.begin(), m_LoadedMods.end(), [](Mod& a, Mod& b) { return a.LoadPriority < b.LoadPriority; });
 }
 
+void ModManager::ExportModsConfigurationToFile()
+{
+	m_EnabledModsCfg.SetObject();
+
+	for (Mod& mod : m_LoadedMods)
+	{
+		// Creating mod key (with name)
+		if (!m_EnabledModsCfg.HasMember(mod.Name.c_str()))
+		{
+			m_EnabledModsCfg.AddMember(rapidjson_document::StringRefType(mod.Name.c_str()), false, m_EnabledModsCfg.GetAllocator());
+			m_EnabledModsCfg[mod.Name.c_str()].SetObject();
+		}
+
+		// Creating version key
+		if (!m_EnabledModsCfg[mod.Name.c_str()].HasMember(mod.Version.c_str()))
+			m_EnabledModsCfg[mod.Name.c_str()].AddMember(
+				rapidjson_document::StringRefType(mod.Version.c_str()), false, m_EnabledModsCfg.GetAllocator());
+		m_EnabledModsCfg[mod.Name.c_str()][mod.Version.c_str()].SetBool(mod.m_bEnabled);
+	}
+
+	std::ofstream writeStream(cfgPath);
+	rapidjson::OStreamWrapper writeStreamWrapper(writeStream);
+	rapidjson::PrettyWriter<rapidjson::OStreamWrapper> writer(writeStreamWrapper);
+	m_EnabledModsCfg.Accept(writer);
+}
+
 std::string ModManager::NormaliseModFilePath(const fs::path path)
 {
 	std::string str = path.lexically_normal().string();