enum class MPoCErrorCode(val code: Int, val desc: String) {
    SUCCESS(0, "success"),
 
    ErrInvalidLicense(41000, "invalid license file"),
    ErrInitFails(41100, "sdk initialization fails"),
    ErrInvalidStatus(41101,"sdk is not initialized or registered"),
    ErrInsecureDeviceConfigure(41200, "insecure device settings"),
    ErrInsecureRunningEnvironment(41300, "insecure execution environment"),
    ErrAttestationFail(41400, "attestation result indicated fail"),
    ErrInvalidParameters(41500, "provided parameters are invalid"),
    ErrCryptoKeyMissing(41600, "cryptographic key invalid"),
    ErrCryptoInvalidKeyOrCert(41601, "cryptographic key invalid"),
    ErrKeyProvisionFails(41602, "key provision fails"),
    ErrCryptoOperationFails(41603, "cryptographic fails"),
    ErrRegistrationFails(41800, "registration fails"),
    ErrNetworkUnreachable(41900, "network connection with host fails"),
    ErrNetworkConnectionFailsOrTimeout(42000, "network connection fails or timeout"),
    ErrNetworkServerError(42100, "network server error"),
    ErrNetworkClientError(42200, "network client error"),
    ErrCardProcessingFailed(43000,"card processing fails"),
    // the SDK process died before the call completed. No card data was returned and nothing was
    // authorised: restart the whole sale from MPoCAPI.startEmvTransaction. Do not treat it as a decline.
    ErrSdkServiceDied(44000, "sdk service died before the call completed; no card data was returned, restart the sale"),
    ErrNoSupportedEmvApp(-3, "No application in card"),
    ErrKernelNoSupported(-38, "application is not supported or prohibited"),
 
 
    // unknown exception happens. please read the contextual of the returned object
    // to check the detail error exception
    ErrUnknownError(99999, "general unexpected unknown error");
 
}

enum class PaymentErrorCodes(val code: Int, val message: String) {
  // general errors
  InvalidInputRequest(70_001, "Invalid Input"),
  // a second request was made while another transaction is still running
  TransactionInProgress(70_019, "Another transaction is already in progress"),
 
  // initialisation
  SdkNotInitialised(70_016, "SDK is not initialised"),
  SdkRecoveryFailed(70_017, "SDK could not restore itself after its process restarted"),
 
  // aborted，the acitivity will finsih with specify error code and error message.
  AbortedProcessingTimeOut(70_009, "processing timeout"),
  AbortedNfcTappingTimeOut(70_002, "Nfc card tapping timeout"),
  AbortedUserCancelTapping(70_003, "User cancel card tapping"),
  AbortedUserCancelPIN(70_004, "User cancel PIN Entry"),
  AbortedPinEntryTimeOut(70_005, "PIN Entry timeout"),
  AbortedSecurityAlert(70_006, "Security Checks fail"),
  AbortedProcessQuit(70_007, "Processing Activity Quit"),
  AbortedCardKeyLoadingFail(70_008, "CardKey Loading fails"),
  AbortedCardReadRetryCountExceeded(70_018, "Card read retry count exceeded"),
  AbortedCardReadError(70_010, "EMV card declined"),
  AbortedCardDataValidationError(70_011, "Card data validation error"),
  AbortedCryptoOperationError(70_012, "MPoC crypto operation error"),
  AbortedCardDataEncryptionError(70_013, "MPoC crypto operation error"),
  AbortedNotSupportedPaymentMethod(70_014, "Not supported payment method"),
  AbortedScreenTooSmall(70_015, "Screen too small to display PIN pad"),
 
  //PIN entry eror
  PinKeyNotReady(71_005, "PIN Key is not ready, please retry"),
  PinProcessException(71_006, "PIN Entry exception"),
  PaymentProcessRetryableFail(71_004, "operation fails, please retry"),
 
  // other resource exception
  OtherSourceError(72_000, "Error from other source")
}