integration/Plugins/UEWingman/Deprecated/Enum_Create.h

#pragma once

#include "CoreMinimal.h"
#include "WingServer.h"
#include "WingHandler.h"
#include "WingUtils.h"
#include "Engine/UserDefinedEnum.h"
#include "Kismet2/EnumEditorUtils.h"
#include "Factories/EnumFactory.h"
#include "WingPackageMaker.h"
#include "Enum_Create.generated.h"


// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------

UCLASS()
class UWing_Enum_Create : public UObject, public IWingHandler
{
	GENERATED_BODY()

public:
	UPROPERTY(meta=(Description="Full package path for the new enum (e.g. '/Game/DataTypes/E_MyEnum')"))
	FString AssetPath;

	UPROPERTY(meta=(Description="Array of enum value names"))
	FWingJsonArray Values;

	virtual FString GetDescription() const override
	{
		return TEXT("Create a new UserDefinedEnum asset with the specified values.");
	}

	virtual void Handle() override
	{
		WingPackageMaker Maker(AssetPath);
		if (!Maker.Ok()) return;

		TArray<FString> EnumValues;
		for (const TSharedPtr<FJsonValue>& Val : Values.Array)
		{
			FString Str = Val->AsString();
			if (!Str.IsEmpty()) EnumValues.Add(Str);
		}
		if (EnumValues.Num() == 0)
		{
			UWingServer::Print(TEXT("ERROR: Values must be a non-empty array of strings\n"));
			return;
		}

		// Create the enum using AssetTools.
		UUserDefinedEnum* NewEnum = Maker.CreateAsset<UUserDefinedEnum, UEnumFactory>();
		if (!NewEnum) return;

		// Add enum values — UUserDefinedEnum starts with a MAX value.
		// We need to add entries before MAX.
		for (int32 i = 0; i < EnumValues.Num(); ++i)
		{
			FEnumEditorUtils::AddNewEnumeratorForUserDefinedEnum(NewEnum);
			int32 NewIndex = NewEnum->NumEnums() - 2;
			FEnumEditorUtils::SetEnumeratorDisplayName(NewEnum, NewIndex, FText::FromString(EnumValues[i]));
		}

		UWingServer::Printf(TEXT("Created %s with %d values\n"), *NewEnum->GetPathName(), EnumValues.Num());
	}
};