/// <summary>
/// Hent nye datafiler fra disk og legg dem i databasen. Etterhvert: Arkivér dem også.
/// </summary>
public void ReadAndIngestData()
{
var eventsOnDisk = GetEventsFromDisk();
foreach (var diskEvent in eventsOnDisk)
{
var dbEvent = _eventRepository.GetByBillettServiceId(diskEvent.EventNumber);
if (dbEvent == null)
{
_eventRepository.Store(diskEvent);
dbEvent = diskEvent;
}
var diskMeasurements = _eventDataFetcher.GetMeasurements(diskEvent).ToList();
var existingMeasurements = _measurementRepository.GetForEventAndDateTimes(dbEvent,
diskMeasurements.Select(dm => dm.MeasurementTime)).ToList();
foreach (var diskMeasurement in diskMeasurements)
{
if (existingMeasurements.Any(e => e.MeasurementTime == diskMeasurement.MeasurementTime))
{
Console.WriteLine("Vi vil ikke ha denne: " + diskMeasurement.FullPath);
_fileArchiver.MoveToArchive(diskMeasurement);
continue;
}
var measurement = _measurementReader.ReadMeasurement(diskMeasurement);
if (measurement != null) // Er denne null, så var .xml-fila ikke brukbar for oss - vedlikehold hos BS, f.eks.
{
dbEvent.Measurements.Add(measurement);
}
_fileArchiver.MoveToArchive(diskMeasurement);
}
}
_eventRepository.SaveChanges();
_fileArchiver.PerformCleanup();
}
/// <summary>
/// Hent nye datafiler fra disk og legg dem i databasen. Etterhvert: Arkivér dem også.
/// </summary>
/// <returns>A sequence of events that had data added to them</returns>
public IEnumerable <BillettServiceEvent> ReadAndIngestData()
{
List <BillettServiceEvent> eventsOnDisk;
try
{
eventsOnDisk = GetEventsFromDisk().ToList();
}
catch (Exception e)
{
Trace.TraceError("Fetching events failed, exiting: {0}", e.Message);
return(Enumerable.Empty <BillettServiceEvent>());
}
var updatedEvents = new List <BillettServiceEvent>();
foreach (var diskEvent in eventsOnDisk)
{
var dbEvent = _eventRepository.GetByBillettServiceId(diskEvent.EventNumber);
if (dbEvent == null)
{
_eventRepository.Store(diskEvent);
dbEvent = diskEvent;
}
var diskMeasurements = _eventDataFetcher.GetMeasurements(diskEvent).ToList();
if (!diskMeasurements.Any())
{
continue;
}
Trace.TraceInformation("Got {0} new measurement{2} to process for event {1}: ", diskMeasurements.Count, diskEvent.EventNumber, diskMeasurements.Count == 1 ? "" : "s");
foreach (var measurement in diskMeasurements)
{
Trace.TraceInformation(measurement.FullPath);
}
var existingMeasurements = _measurementRepository.GetForEventAndDateTimes(dbEvent,
diskMeasurements.Select(dm => dm.MeasurementTime)).ToList();
foreach (var diskMeasurement in diskMeasurements)
{
if (existingMeasurements.Any(e => e.MeasurementTime == diskMeasurement.MeasurementTime))
{
Trace.TraceInformation("File skipped because of duplicate time: " + diskMeasurement.FullPath);
_fileArchiver.MoveToArchive(diskMeasurement);
continue;
}
var measurement = _measurementReader.ReadMeasurement(diskMeasurement);
if (measurement != null) // Er denne null, så var .xml-fila ikke brukbar for oss - vedlikehold hos BS, f.eks.
{
dbEvent.Measurements.Add(measurement);
Trace.TraceInformation("Added measurement for time {0} to event {1}", measurement.MeasurementTime, dbEvent.EventNumber);
if (!updatedEvents.Contains(dbEvent))
{
updatedEvents.Add(dbEvent);
Trace.TraceInformation("Adding {0} to list of updated events", dbEvent.EventNumber);
}
}
_fileArchiver.MoveToArchive(diskMeasurement);
}
}
_eventRepository.SaveChanges();
_fileArchiver.PerformCleanup();
return(updatedEvents);
}