public async Task <IActionResult> RequestVerification([FromForm] VerificationChallengeDto dto)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
if (_configuration.CountriesBlackList.Contains(dto.ParseCountryCode()))
{
return(BadRequest($"Country [{dto.CountryCode}] is not supported."));
}
var number = dto.ToString();
_logger.LogInformation($"The PhoneNumber [{number}] is requesting an verification code.");
//Create request object
var request = new VerificationToken(number, _configuration.VerificationDuration, CodeGenerator.GetCode());
//Send SMS message with code to client
var clientMessage = $"Hello from YoApp!\nYour verification Code is:\n{request.Code}";
var sendingResult = await _messageSender.SendMessageAsync("+" + number, clientMessage);
if (!sendingResult)
{
return(new StatusCodeResult(500));
}
//Persist the request to resolve it later
await _dataWorker.VerificationTokens.AddOrReplaceAsync(request);
await _dataWorker.CompleteAsync();
return(Ok());
}