#include "PeakFileManager.h"

#include "Async.h"
#include "FileHelper.h"

void FPeakFileManager::Init()
{
	// 开一个线程加载PeakFile
}

void FPeakFileManager::LoadPeakFile(const FString& Path)
{
	
}

void FPeakFileManager::LoadCache()
{
	FString FilePath = GetCacheDirMapFilePath();
	if (!FPaths::FileExists(FilePath))
	{
		// 建立新的缓存
		GenerateCache();
	}
}

void FPeakFileManager::GenerateCache()
{
	// const FString& FileName = GetCacheDirMapFilePath();
	
	// Async(EAsyncExecution::Thread, [this]()
	// {
	// 	Processing = true;
	// 	GenerateCacheTask();
	// 	Processing = false;
	// });
	
	// FFileHelper::SaveStringToFile(, *FileName);
}

FString FPeakFileManager::GetCacheDirPath()
{
	return FPaths::ProjectContentDir() / TEXT("Cache") / TEXT("PeakFile");
}

FString FPeakFileManager::GetCacheDirMapFilePath()
{
	return GetCacheDirPath() / TEXT("Map.json");
}

void FPeakFileManager::GenerateCacheTask()
{
	while (!Processing)
	{
		
	}
}