public override async Task <RegisterResponse> RegisterSensor(SensorRegisterRequest request, ServerCallContext context)
{
var id = await _sensorService.RegisterSensorAsync(request);
var response = new RegisterResponse();
if (id.HasValue)
{
response.Id = id.Value;
response.Success = true;
}
else
{
response.Success = false;
}
return(response);
}
public Task <int?> RegisterSensorAsync(SensorRegisterRequest request)
{
var host = _context.SensorHost.FirstOrDefault(x => x.Id == request.HostId);
if (host == null)
{
return(null);
}
var sensor = _context.Sensor.FirstOrDefault(x => x.HostSensorId == request.HostSensorId);
if (sensor != null)
{
return(Task.FromResult <int?>(sensor.Id));
}
sensor = _mapper.Map <Sensor>(request);
sensor.Host = host;
_context.Sensor.Add(sensor);
_context.SaveChanges();
return(Task.FromResult <int?>(sensor.Id));
}
