/// <summary>
/// Prepares a single track edit from all of the data in a given file
/// </summary>
public TrackEditData PreviewTrack(string uri)
{
// load file and read data
var file = new FileInfo(uri);
var read = new GpxFileReader(file.FullName);
var data = read.ReadFile();
// create new extract entity
var track = new TrackEditData();
track.Key = Graffiti.Crypto.GetNewHash();
track.Source = file.FullName;
// set default name value
track.Name = data.Name;
if (String.IsNullOrWhiteSpace(track.Name))
{
track.Name = Path.GetFileNameWithoutExtension(file.Name);
}
// prepare points and source points lists
track.DataPoints = data.Tracks.SelectMany(x => x.PointData).ToList();
track.Points = track.DataPoints.ToList <IGpxPoint>();
return(track);
}
/// <summary>
/// Creates track edits for each track in the file data
/// </summary>
public List <TrackEditData> CreateTracks(string uri)
{
// load file and read data
var file = new FileInfo(uri);
var read = new GpxFileReader(file.FullName);
var data = read.ReadFile();
var tracks = new List <TrackEditData>();
foreach (var t in data.Tracks)
{
// create new extract entity
var track = new TrackEditData();
track.Key = Graffiti.Crypto.GetNewHash();
track.Source = t.Source;
track.Name = t.Name;
track.Description = t.Description;
track.DataPoints = t.PointData;
track.Points = t.Points;
// default missing properties
if (String.IsNullOrWhiteSpace(track.Source))
{
track.Source = file.FullName;
}
if (String.IsNullOrWhiteSpace(track.Name))
{
track.Source = Path.GetFileNameWithoutExtension(file.Name);
}
// add to edit session
_tracks.Add(track);
tracks.Add(track);
}
return(tracks);
}