protected void GetSignalObjects()
{
try
{
if (Signals == null)
{
Signals = new List <Models.Signal>();
}
if (Signals.Count == 0)
{
var signalRepository = SignalsRepositoryFactory.Create();
foreach (var filterSignal in FilterSignals)
{
if (!filterSignal.Exclude)
{
var signals =
signalRepository.GetSignalsBetweenDates(filterSignal.SignalId, StartDate, EndDate);
foreach (var signal in signals)
{
RemoveApproachesByFilter(filterSignal, signal);
signal.Approaches = signal.Approaches.OrderBy(a => a.ProtectedPhaseNumber).ToList();
}
Signals.AddRange(signals);
}
}
}
}
catch (Exception e)
{
var errorLog = ApplicationEventRepositoryFactory.Create();
errorLog.QuickAdd(Assembly.GetExecutingAssembly().GetName().ToString(),
GetType().DisplayName(), e.TargetSite.ToString(), ApplicationEvent.SeverityLevels.High, e.Message);
throw new Exception("Unable to apply signal filter");
}
}
public void LoadSignals(string filePath)
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException(string.Format("The signals file doesn't exist at: {0}", filePath));
}
using (var fileStream = File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var serializer = new XmlSerializer(this.GetType());
var signals = (serializer.Deserialize(fileStream) as SignalContainer).Signals;
Signals.AddRange(signals);
}
}
