/// <inheritdoc />
public override async Task <IPaymentVerifyResult> VerifyAsync(InvoiceContext context, CancellationToken cancellationToken = default)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var callbackResult = await GetCallbackResult(context, cancellationToken);
if (!callbackResult.IsSucceed)
{
return(PaymentVerifyResult.Failed(callbackResult.Message));
}
var account = await GetAccountAsync(context.Payment).ConfigureAwaitFalse();
var data = SamanHelper.CreateVerifyData(callbackResult, account);
var responseMessage = await _httpClient
.PostXmlAsync(SamanHelper.GetVerificationUrl(context, _gatewayOptions), data, cancellationToken)
.ConfigureAwaitFalse();
var response = await responseMessage.Content.ReadAsStringAsync().ConfigureAwaitFalse();
return(SamanHelper.CreateVerifyResult(response, context, callbackResult, _messageOptions));
}
/// <inheritdoc />
public override async Task <IPaymentRequestResult> RequestAsync(Invoice invoice, CancellationToken cancellationToken = default)
{
if (invoice == null)
{
throw new ArgumentNullException(nameof(invoice));
}
var account = await GetAccountAsync(invoice).ConfigureAwaitFalse();
return(SamanHelper.CreateRequestResult(invoice, _httpContextAccessor.HttpContext, account));
}
public async Task <IActionResult> Verify(Guid id)
{
try
{
var application = await GetApplicationAsync();
if (application == null || application.Status != 0)
{
return(Unauthorized());
}
var transaction = await _transactionRepository.Get(id);
if (transaction == null)
{
return(Unauthorized());
}
switch (transaction.Bank.Code)
{
case (byte)BankCodeEnum.Mellat:
var mellatHelper = new MellatHelper(_logger, _transactionRepository, _applicationBankRepository);
var mellatResult = await mellatHelper.VerifyTransaction(transaction);
return(Ok(mellatResult));
case (byte)BankCodeEnum.Efarda:
var efardaHelper = new EfardaHelper(_logger, _transactionRepository, _applicationBankRepository);
var efardaResult = await efardaHelper.VerifyTransaction(transaction);
return(Ok(efardaResult));
case (byte)BankCodeEnum.Saman:
default:
var samanHelper = new SamanHelper(_logger, _transactionRepository, _applicationBankRepository);
var result = await samanHelper.VerifyTransaction(transaction);
return(Ok(result));
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
if (ex.InnerException != null)
{
_logger.LogError(ex.InnerException.Message);
}
throw;
}
}
public async Task <IActionResult> Verify(string publicKey, Guid id)
{
try
{
Application application = await _applicationRepository.GetFirstBy(x => x.PublicKey == publicKey);
if (application == null || application.Status != 0)
{
return(Unauthorized());
}
var transaction = await _transactionRepository.Get(id);
if (transaction == null)
{
return(Unauthorized());
}
switch (transaction.Bank.Code)
{
case ((byte)BankCodeEnum.Mellat):
MellatHelper mellatHelper = new MellatHelper(_logger, _transactionRepository, _applicationRepository, _bankRepository, _applicationBankRepository);
VerifyTransactionResponseModel mellatResult = await mellatHelper.VerifyTransaction(transaction);
return(Ok(mellatResult));
case ((byte)BankCodeEnum.Saman):
default:
SamanHelper samanHelper = new SamanHelper(_logger, _transactionRepository, _applicationRepository, _bankRepository, _applicationBankRepository);
VerifyTransactionResponseModel result = await samanHelper.VerifyTransaction(transaction);
return(Ok(result));
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
if (ex.InnerException != null)
{
_logger.LogError(ex.InnerException.Message);
}
throw;
}
}
/// <inheritdoc />
public override async Task <IPaymentRefundResult> RefundAsync(InvoiceContext context, Money amount, CancellationToken cancellationToken = default)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var account = await GetAccountAsync(context.Payment).ConfigureAwaitFalse();
var data = SamanHelper.CreateRefundData(context, amount, account);
var responseMessage = await _httpClient
.PostXmlAsync(SamanHelper.GetVerificationUrl(context, _gatewayOptions), data, cancellationToken)
.ConfigureAwaitFalse();
var response = await responseMessage.Content.ReadAsStringAsync().ConfigureAwaitFalse();
return(SamanHelper.CreateRefundResult(response, _messageOptions));
}
/// <inheritdoc />
public override async Task <IPaymentFetchResult> FetchAsync(InvoiceContext context, CancellationToken cancellationToken = default)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var callbackResult = await SamanHelper.CreateCallbackResultAsync(
_httpContextAccessor.HttpContext.Request,
_messageOptions,
cancellationToken)
.ConfigureAwaitFalse();
if (callbackResult.IsSucceed)
{
return(PaymentFetchResult.ReadyForVerifying());
}
return(PaymentFetchResult.Failed(callbackResult.Message));
}
private async Task <SamanCallbackResult> GetCallbackResult(InvoiceContext context, CancellationToken cancellationToken)
{
var callBackTransaction = context.Transactions.SingleOrDefault(x => x.Type == TransactionType.Callback);
SamanCallbackResult callbackResult;
if (callBackTransaction == null)
{
callbackResult = await SamanHelper.CreateCallbackResultAsync(
_httpContextAccessor.HttpContext.Request,
_messageOptions,
cancellationToken)
.ConfigureAwaitFalse();
}
else
{
callbackResult =
JsonConvert.DeserializeObject <SamanCallbackResult>(callBackTransaction.AdditionalData);
}
return(callbackResult);
}