// Fill out your copyright notice in the Description page of Project Settings.


#include "Factory/FishInfoConfigAssetFactory.h"
#include "ProjectFish/DataAsset/QuestAsset.h"
#include "AssetRegistry/AssetRegistryModule.h"
#include "AssetRegistry/AssetData.h"
#include "ProjectFish/DataAsset/FishInfoConfigAsset.h"

UFishInfoConfigAssetFactory::UFishInfoConfigAssetFactory()
{
	SupportedClass = UFishInfoConfigAsset::StaticClass();
	bCreateNew = true;
	bEditAfterNew = true;
}

UObject* UFishInfoConfigAssetFactory::FactoryCreateNew(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags,
	UObject* Context, FFeedbackContext* Warn)
{
	UFishInfoConfigAsset* NewFishAsset = NewObject<UFishInfoConfigAsset>(InParent, Class, Name, Flags | RF_Transactional);

	// 自动生成唯一的 QuestID
	if (NewFishAsset)
	{
		int32 MaxFishID = 0;

		// 获取资产注册表模块
		FAssetRegistryModule& AssetRegistryModule = FModuleManager::LoadModuleChecked<FAssetRegistryModule>("AssetRegistry");
		IAssetRegistry& AssetRegistry = AssetRegistryModule.Get();

		// 查找所有 QuestAsset 资产
		TArray<FAssetData> AssetDataList;
		AssetRegistry.GetAssetsByClass(UFishInfoConfigAsset::StaticClass()->GetClassPathName(), AssetDataList, true);

		// 遍历所有已存在的任务资产，找到最大的 QuestID
		for (const FAssetData& AssetData : AssetDataList)
		{
			if (UFishInfoConfigAsset* FishAsset = Cast<UFishInfoConfigAsset>(AssetData.GetAsset()))
			{
				if (FishAsset->FishID > MaxFishID)
				{
					MaxFishID = FishAsset->FishID;
				}
			}
		}
		NewFishAsset->FishID = MaxFishID + 1;
	}

	return NewFishAsset;
}


bool UFishInfoConfigAssetFactory::ShouldShowInNewMenu() const
{
	return true;
}