public DriverSummary SaveDriverSummary(DriverSummary driverSummary)
{
try
{
using (var hosDbContext = new HosDBContext(_connectionString))
{
var tempDriverSummary =
hosDbContext.DriverSummaries.FirstOrDefault(
ds => ds.DriverId == driverSummary.DriverId && ds.WorkStateId == driverSummary.WorkStateId);
if (tempDriverSummary == null)
{
hosDbContext.DriverSummaries.Add(driverSummary);
}
else
{
tempDriverSummary.TotalSeconds = driverSummary.TotalSeconds;
}
hosDbContext.SaveChanges();
}
return(driverSummary);
}
catch (Exception exception)
{
throw exception;
}
}
private void sbqReceiver_OnMessageRecevied(BrokeredMessage brokeredMessage)
{
try
{
// Process the message
Trace.WriteLine("Processing Service Bus message: " + brokeredMessage.SequenceNumber);
var driverWorkstate = JsonConvert.DeserializeObject <DriverWorkstate>(brokeredMessage.GetBody <string>());
var driverSummary = _hosRepository.FindDriverSummary(driverWorkstate.DriverId,
driverWorkstate.WorkStateId);
if (driverSummary == null)
{
driverSummary = new DriverSummary
{
DriverId = driverWorkstate.DriverId,
WorkStateId = driverWorkstate.WorkStateId,
TotalSeconds = 0
};
}
else
{
var lastDriverWorkstate =
_hosRepository.LastDriverWorkStateBefore(driverWorkstate.DriverId,
driverWorkstate.WorkStateId,
driverWorkstate.Timestamp);
if (lastDriverWorkstate != null)
{
driverSummary.TotalSeconds += (long)(driverWorkstate.Timestamp - lastDriverWorkstate.Timestamp).TotalSeconds;
}
}
_hosRepository.SaveDriverSummary(driverSummary);
Thread.Sleep(int.Parse(CloudConfigurationManager.GetSetting("ProcessingDelay")));
brokeredMessage.Complete();
}
catch (Exception exception)
{
brokeredMessage.DeadLetter();
}
}
