protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (string.IsNullOrEmpty(App.FacebookId))
NavigationService.Navigate(new Uri("/FacebookLoginPage.xaml", UriKind.Relative));
_flag = Guid.NewGuid().ToString();
var fid = string.IsNullOrEmpty(App.FacebookId) ? "-1" : App.FacebookId;
_bigCycle = new SleepData(_flag, fid);
_cycle = new SleepData(_flag, fid);
timePicker.Value = DateTime.Now.AddHours(7);
}
private void ThreadSafeAccelerometerChanged(AccelerometerReadingEventArgs e)
{
var move = AccelerometerToMovementParser.AnalyzeToMovement(
e.X,
e.Y,
e.Z,
_prevX,
_prevY,
_prevZ,
_prevMovement
);
_prevX = e.X;
_prevY = e.Y;
_prevZ = e.Z;
_prevMovement = move;
if (_bigCycle.Sleepmeasures.Count < SleepBigCycles)
{
if (_cycle.Sleepmeasures.Count < SleepCycles)
{
_cycle.Sleepmeasures.Add(new Sleepmeasure
{
MeasureDate = DateTime.Now,
Movement = move,
ActivityType = "1"
});
}
else
{
var allTheRightMove =
AccelerometerToMovementParser.Analyze(_cycle.Sleepmeasures.Select(x => x.Movement).ToList());
var maxIndex = _bigCycle.Sleepmeasures.Count - 1;
var curr = allTheRightMove;
while (maxIndex > 0)
{
var prev = _bigCycle.Sleepmeasures[maxIndex];
if (prev.Movement < curr)
prev.Movement = curr - 1;
else
break;
maxIndex--;
curr = prev.Movement;
}
var r = new PostData
{
DataType = typeof(SleepData)
};
r.SaveData(_cycle);
_bigCycle.Sleepmeasures.Add(
new Sleepmeasure { MeasureDate = DateTime.Now, Movement = allTheRightMove, ActivityType = "0"});
_cycle = new SleepData(_flag, App.FacebookId);
}
}
else
{
_bigCycle.EndTime = DateTime.Now;
var r = new PostData
{
DataType = typeof(SleepData)
};
r.SaveData(_bigCycle);
_bigCycle = new SleepData(_flag, App.FacebookId);
}
}