// © 2024 Long Ly. All rights reserved. Any unauthorized use, reproduction, or distribution of this trademark is strictly prohibited and may result in legal action.


#include "GameModes/OLSExperienceManager.h"

#if WITH_EDITOR
void UOLSExperienceManager::OnPlayInEditorBegun()
{
	ensure(GameFeaturePluginRequestCountMap.IsEmpty());
	GameFeaturePluginRequestCountMap.Empty();
}

void UOLSExperienceManager::NotifyOfPluginActivation(const FString pluginURL)
{
	if (GIsEditor)
	{
		UOLSExperienceManager* experienceManagerSubsystem = GEngine->GetEngineSubsystem<UOLSExperienceManager>();
		check(experienceManagerSubsystem);

		// Track the number of requesters who activate this plugin. Multiple load/activation requests are always allowed because concurrent requests are handled.
		int32& count = experienceManagerSubsystem->GameFeaturePluginRequestCountMap.FindOrAdd(pluginURL);
		++count;
	}
}

bool UOLSExperienceManager::RequestToDeactivatePlugin(const FString pluginURL)
{
	if (GIsEditor)
	{
		UOLSExperienceManager* experienceManagerSubsystem = GEngine->GetEngineSubsystem<UOLSExperienceManager>();
		check(experienceManagerSubsystem);

		// Only let the last requester to get this far deactivate the plugin
		int32& count = experienceManagerSubsystem->GameFeaturePluginRequestCountMap.FindChecked(pluginURL);
		--count;

		if (count == 0)
		{
			experienceManagerSubsystem->GameFeaturePluginRequestCountMap.Remove(pluginURL);
			return true;
		}

		return false;
	}

	return true;
}
#endif