/// <summary>
/// Load
/// </summary>
/// <returns></returns>
public static Records Load(Stream stream = null)
{
Records tmpRecords = null;
if (stream != null)
{
//data
tmpRecords = Deserialize(stream);
tmpRecords.Size = stream.Length;
stream.Dispose();
}
if (tmpRecords == null)
{
//new data
tmpRecords = new Records();
tmpRecords.GpsAllowed = true;
tmpRecords.ObdAllowed = true;
tmpRecords.DriveModeAllowed = true;
tmpRecords.BackupOnStart = false;
tmpRecords.Id = newGuid();
tmpRecords.Backup = new BackupInfo();
tmpRecords.Backup.Url = String.Empty;
tmpRecords.Backup.Date = DateTime.Now;
tmpRecords.Backup.Id = String.Empty;
tmpRecords.Currency = Currency.USD;
tmpRecords.Distance = Distance.Mi;
tmpRecords.Unit = Unit.Liters;
tmpRecords.Consumption = Consumption.LitersPer100Distance;
tmpRecords.ObdDevice = String.Empty;
tmpRecords.States = new ObservableCollection<State>();
tmpRecords.Videos = new ObservableCollection<Video>();
tmpRecords.Pictures = new ObservableCollection<Picture>();
tmpRecords.Fills = new ObservableCollection<Fill>();
tmpRecords.Repairs = new ObservableCollection<Repair>();
tmpRecords.Maintenances = new ObservableCollection<Maintenance>();
tmpRecords.Times = new Times();
tmpRecords.Times.Circuits = new ObservableCollection<Circuit>();
}
return tmpRecords;
}
/// <summary>
/// From backup
/// </summary>
public void FromBackup(string path)
{
var stream = this.openStreamForRead(path);
//file main
if (path == DATA_FILE)
{
this.baseData = Records.Load(stream);
//set globals
RateExchange.CurrentCurrency = this.Currency;
DistanceExchange.CurrentDistance = this.Distance;
UnitExchange.CurrentUnit = this.Unit;
//refresh
RaisePropertiesChanged();
//Start timer again
StartTimer();
}
//speedway main
if (path == SPEEDWAY_FILE)
{
this.speedwayData = Records.Load(stream);
//refresh
RaisePropertiesChanged();
}
}
/// <summary>
/// Data collector
/// </summary>
public Data()
{
Stream stream;
//load file
stream = this.openStreamForRead(DATA_FILE);
baseData = Records.Load(stream);
//load speedway file
stream = this.openStreamForRead(SPEEDWAY_FILE);
speedwayData = Records.Load(stream);
}