internal static async Task <TResult> ExecuteIfValidAsync <T, TResult>(
this IExecutor <T> executor,
T request,
IValidator <T, TResult> validator,
IVerifier <T, TResult> verifier,
CancellationToken cancellationToken)
where TResult : IResult
{
var validationResult = validator.Validate(request);
if (!validationResult.IsValid)
{
return(validationResult);
}
if (verifier is not null)
{
var verifierResult = await verifier.VerifyAsync(request);
if (!verifierResult.IsValid)
{
return(verifierResult);
}
}
await executor.UpdateAsync(request, cancellationToken);
return(validationResult);
}
public async Task <VerificationResponseModel> VerifyIdentityAsync(VerificationRequestModel requestModel)
{
var identityVerificationRequest = _mapper.Map <IdentityVerificationRequest>(requestModel);
var verified = await _verifier.VerifyAsync(identityVerificationRequest);
var entity = await _kycRepository.GetByKycIdAsync(requestModel.KycId);
entity.Status = verified ? KycStatus.VerificationPassed : KycStatus.VerificationFailed;
await _kycRepository.UpdateAsync(entity);
var responseModel = _mapper.Map <VerificationResponseModel>(identityVerificationRequest);
responseModel.UserId = requestModel.UserId;
responseModel.IsVerified = verified;
// Send Kafka Message
var kafkaMessage = new KafkaMessage <string, VerificationResponseModel>
{
Key = Guid.NewGuid().ToString(),
Value = responseModel,
MessageType = nameof(VerificationResponseModel)
};
await _verificationProducer.ProduceAsync(kafkaMessage);
return(responseModel);
}