MicroTransactionBase.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Engine/PlatformInterfaceBase.h"
#include "MicroTransactionBase.generated.h"
 
UENUM()
enum EMicroTransactionDelegate : int
{
    MTD_PurchaseQueryComplete,
    MTD_PurchaseComplete,
    MTD_MAX,
};
 
UENUM()
enum EMicroTransactionResult : int
{
    MTR_Succeeded,
    MTR_Failed,
    MTR_Canceled,
    MTR_RestoredFromServer,
    MTR_MAX,
};
 
// enum EPurchaseType
// {
//  MTPT_Consumable,
//  MTPT_OneTime,
//  MTPT_Subscription,
// };
 
USTRUCT()
struct FPurchaseInfo
{
    GENERATED_USTRUCT_BODY()
 
//  /** What kind of microtransaction purchase is this? */
//  var EPurchaseType Type;
 
    
    UPROPERTY()
    FString Identifier;
 
    UPROPERTY()
    FString DisplayName;
 
    UPROPERTY()
    FString DisplayDescription;
 
    UPROPERTY()
    FString DisplayPrice;
 
};
 
UCLASS()
class UMicroTransactionBase : public UPlatformInterfaceBase
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY()
    TArray<struct FPurchaseInfo> AvailableProducts;
 
    UPROPERTY()
    FString LastError;
 
    UPROPERTY()
    FString LastErrorSolution;
 
 
    virtual void Init();
 
    virtual bool QueryForAvailablePurchases();
 
    virtual bool IsAllowedToMakePurchases();
 
    virtual bool BeginPurchase(int32 Index);
};