From f3c46dbf11ada91b0da8de506cb5308a7242bb33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Fri, 21 Apr 2017 22:23:00 +0200
Subject: NOISSUE silly/simple implementation of mod metadata in OneSix version
 format

---
 api/logic/minecraft/MinecraftProfile.cpp | 33 ++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

(limited to 'api/logic/minecraft/MinecraftProfile.cpp')

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)
 	{
-- 
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