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

#pragma once

#include "CoreMinimal.h"

/** Interface for types that provide caching for package localization. */
class IPackageLocalizationCache
{
public:
    virtual ~IPackageLocalizationCache() {}

    /**
     * Update this cache, but only if it is dirty.
     */
    virtual void ConditionalUpdateCache() = 0;

    /**
     * Try and find the localized package name for the given source package for the active culture.
     *
     * @param InSourcePackageName	The name of the source package to find.
     *
     * @return The localized package name, or NAME_None if there is no localized package.
     */
    virtual FName FindLocalizedPackageName(const FName InSourcePackageName) = 0;

    /**
     * Try and find the localized package name for the given source package for the given culture.
     *
     * @param InSourcePackageName	The name of the source package to find.
     * @param InCultureName			The name of the culture to find the package for.
     *
     * @return The localized package name, or NAME_None if there is no localized package.
     */
    virtual FName FindLocalizedPackageNameForCulture(const FName InSourcePackageName, const FString& InCultureName) = 0;
};