AssetImporter.h

#pragma once
 
#include "LkEngine/Asset/Asset.h"
#include "LkEngine/Asset/AssetRegistry.h"
#include "LkEngine/Asset/AssetSerializer.h"
 
namespace LkEngine {
 
    class LAssetImporter
    {
    public:
        static void Initialize();
        static void Serialize(const FAssetMetadata& Metadata, const TObjectPtr<LAsset>& Asset);
        static void Serialize(const TObjectPtr<LAsset>& Asset);
        static bool TryLoadData(const FAssetMetadata& Metadata, TObjectPtr<LAsset>& Asset);
 
    private:
        static std::unordered_map<EAssetType, std::unique_ptr<IAssetSerializer>> SerializerMap;
 
        friend struct FAssetImporterValidator;
    };
 
    struct FAssetImporterValidator
    {
        static void ValidateSerializer(const FAssetMetadata& Metadata)
        {
            if (!LAssetImporter::SerializerMap.contains(Metadata.Type))
            {
                LK_CORE_ASSERT(false, "No asset importer exists for: {}", Enum::ToString(Metadata.Type));
            }
        }
    };
 
}