private void OnLoadRecordings()
{
try
{
for (int i = 0; i < Recordings.Count; i++)
{
Recordings.RemoveAt(i);
}
RegionManager.Regions[RegionNames.RecordingRegion].RemoveAll();
foreach (var recording in TvHeadend.GetRecordings())
{
Recordings.Add(recording);
}
foreach (var recording in Recordings.OrderBy(r => r.Start))
{
var navigationParams = new NavigationParameters {
{ "DataContext", recording }
};
RegionManager.RequestNavigate(RegionNames.RecordingRegion, new Uri("Recording", UriKind.Relative), NavigationCompleted, navigationParams);
}
EventAggregator.GetEvent <StatusChangedEvent>().Publish(new StatusInfo($"{Recordings.Count} Recordings."));
}
catch (Exception ex)
{
EventAggregator.GetEvent <StatusChangedEvent>().Publish(new StatusInfo(ex.Message));
}
}
public bool BuildFromDirectory(string Directory)
{
// Get list of raw files
string[] Files = System.IO.Directory.GetFiles(Directory, "*.mp4").OrderBy(x => x).ToArray();
// Make sure there's at least one valid file
if (Files.Length < 1)
{
return(false);
}
// Create a list of cam files
List <TeslaCamFile> CurrentTeslaCams = new List <TeslaCamFile>(Files.Length);
// Convert raw file to cam file
foreach (var File in Files)
{
TeslaCamFile f = TeslaCamFile.TryParse(File);
if (f != null)
{
CurrentTeslaCams.Add(f);
}
}
if (CurrentTeslaCams.Count == 0)
{
return(false);
}
// Now get list of only distinct events
List <string> DistinctEvents = CurrentTeslaCams.Select(e => e.Date.UTCDateString).Distinct().ToList();
// Find the files that match the distinct event
foreach (var CurrentEvent in DistinctEvents)
{
List <TeslaCamFile> MatchedFiles = CurrentTeslaCams.Where(e => e.Date.UTCDateString == CurrentEvent).ToList();
TeslaCamFileSet CurrentFileSet = new TeslaCamFileSet();
CurrentFileSet.SetCollection(MatchedFiles);
this.Recordings.Add(CurrentFileSet);
}
// Set metadata
this.Recordings = Recordings.OrderBy(e => e.Date.UTCDateString).ToList();
this.StartDate = Recordings.First().Date;
this.EndDate = Recordings.Last().Date;
// Success
return(true);
}