#import <Foundation/Foundation.h>

/**
 @brief An error domain for 3D Secure errors

 @see BTThreeDSecure
*/
extern NSString * const BTThreeDSecureErrorDomain;
extern NSString * const BTThreeDSecureInfoKey;
extern NSString * const BTThreeDSecureValidationErrorsKey;

/**
 @brief Error codes that describe errors that occur during 3D Secure
*/
typedef NS_ENUM(NSInteger, BTThreeDSecureErrorType){

    BTThreeDSecureErrorTypeUnknown = 0,
    
    /// 3D Secure failed during the backend card lookup phase; please retry
    BTThreeDSecureErrorTypeFailedLookup,
    
    /// 3D Secure failed during the user-facing authentication phase; please retry
    BTThreeDSecureErrorTypeFailedAuthentication,
    
    /// Braintree SDK is integrated incorrectly
    BTThreeDSecureErrorTypeIntegration,
};