public SensorEvent AddOrUpdate(SensorEventPOST viewModel)
{
//try to get an existing meter, by looking in a local cache first
var meteredSpace = _meteredSpacesService.Get(viewModel.MeteredSpace.MeterID);
if (meteredSpace == null)
{
//record this meter in the db
meteredSpace = _meteredSpacesService.AddOrUpdate(viewModel.MeteredSpace);
}
var posted = new SensorEvent() {
ClientId = viewModel.ClientID,
EventTime = DateTime.Parse(viewModel.EventTime),
EventType = viewModel.EventType,
MeteredSpace = meteredSpace,
ReceivedTime = _clock.UtcNow,
SessionId = long.Parse(viewModel.MeteredSpace.SessionID),
TransmissionId = long.Parse(viewModel.TransmissionID),
TransmissionTime = DateTime.Parse(viewModel.TransmissionDateTime)
};
var existing = _sensorEventsRepo.Get(x => x.TransmissionId == posted.TransmissionId);
if (existing == null)
{
_sensorEventsRepo.Create(posted);
}
else
{
posted.Id = existing.Id;
_sensorEventsRepo.Update(posted);
}
return posted;
}
public SensorEventGET GetViewModel(SensorEvent entity)
{
return new SensorEventGET() {
EventId = entity.TransmissionId,
EventTime = entity.EventTime,
EventType = entity.EventType,
MeterId = entity.MeteredSpace.MeterId,
SessionId = entity.SessionId,
Ordinal = entity.Id,
};
}
