// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "CoreMinimal.h"

struct FAssetData;

/**
 * Legacy name table reader replaced by FAssetRegistryReader.
 *
 * Has an FName table and names are serialized as table indices.
 */
class FNameTableArchiveReader: public FArchive
{
public:
    /** Create a reader that wraps around an existing archive. Existing archive must support seek */
    FNameTableArchiveReader(FArchive& WrappedArchive);

    // Farchive implementation to redirect requests to the wrapped archive
    virtual void Serialize(void* V, int64 Length) override;
    virtual bool Precache(int64 PrecacheOffset, int64 PrecacheSize) override;
    virtual void Seek(int64 InPos) override;
    virtual int64 Tell() override;
    virtual int64 TotalSize() override;
    virtual const FCustomVersionContainer& GetCustomVersions() const override;
    virtual void SetCustomVersions(const FCustomVersionContainer& NewVersions) override;
    virtual void ResetCustomVersions() override;
    virtual FArchive& operator<<(FName& Name);

    void SerializeTagsAndBundles(FAssetData& Out);

private:
    /** Serializers for different package maps */
    bool SerializeNameMap();

    FArchive* ProxyAr;
    TArray<FNameEntryId> NameMap;
};