public async Task <string> GetNumberDetailsAsync(string requestBody)
{
ValidateHostUrls();
Response responseResult;
try
{
IncomingCall call = ParseCallParameters(requestBody);
if (call == null)
{
_logger.LogWarning($"Returning Twilio Disconnect Call response. Incoming call is null.");
responseResult = CallResponseService.DisconnectCallResponse();
}
else
{
responseResult = await ProcessNumberRoutingAsync(call);
}
var resultJson = JsonConvert.SerializeObject(responseResult);
_logger.LogInformation($"GetNumberDetailsAsync Success");
}
catch (Exception ex)
{
_logger.LogError(ex, $"GetNumberDetailsAsync Exception. Details: {ex.Message}");
responseResult = CallResponseService.DisconnectCallResponse();
}
_logger.LogDebug($"{JsonConvert.SerializeObject(responseResult)}");
var result = TwilioXmlSerializer.XmlSerialize(responseResult);
_logger.LogInformation($"GetNumberRouteAsync response: {result}");
return(result);
}
private async Task <Response> ProcessNumberRoutingAsync(IncomingCall call)
{
if (string.IsNullOrEmpty(call?.To))
{
_logger.LogWarning($"Returning Twilio Reject response for callSid: '{call.CallSid}'");
return(CallResponseService.RejectResponse());
}
try
{
var numberRouteInfo = await GetNumberRouteDataAsync(call.To);
if (numberRouteInfo == null)
{
_logger.LogInformation($"Returning Twilio Hangup response for callSid: '{call.CallSid}', StatusId is 'Error'");
await LogCallAsync(call, CallStatus.NotAssigned);
return(CallResponseService.HangupResponse());
}
await LogCallAsync(call, CallStatus.Accepted, true);
return(HandleBasicRoute(numberRouteInfo.routeDetails.routes[0]));
}
catch (Exception ex)
{
_logger.LogError(ex, $"ProcessNumberRoutingAsync Exception. Details: {ex.Message}");
await LogCallAsync(call, CallStatus.Error);
throw;
}
}