protected void SplitDataPointsOnHourBoundary(ref List <WalkingDataPointModel> dataPoints)
{
for (int i = 0; i < dataPoints.Count; ++i)
{
var dp = dataPoints[i];
var hourDelta = dp.Stop.Hour - dp.Start.Hour;
var nDpsAdded = 0;
while (hourDelta != 0)
{
var newStart = dp.Start
.AddHours(1)
.AddMinutes(-dp.Start.Minute)
.AddSeconds(-dp.Start.Second)
.AddMilliseconds(-dp.Start.Millisecond);
//NOTE: This causes us to drop a millisecond of counted time. Should be reasonable
var oldStop = newStart.AddMilliseconds(-1);
WalkingDataPointModel newDp = new WalkingDataPointModel(newStart, dp.Stop, dp.AverageSpeedMetersPerSecond);
dp.Stop = oldStop;
nDpsAdded++;
dataPoints.Insert(i + nDpsAdded, newDp);
dp = newDp;
hourDelta = dp.Stop.Hour - dp.Start.Hour;
}
i += nDpsAdded;
}
}
private async Task <List <WalkingDataPointModel> > QuerySpeedDataBetween(DateTime bucketStart, DateTime bucketStop)
{
var speedRequest = new DataReadRequest.Builder()
.Aggregate(DataType.TypeSpeed, DataType.AggregateSpeedSummary)
.BucketByTime(1, TimeUnit.Minutes)
.SetTimeRange(bucketStart.ToUnixTime(), bucketStop.ToUnixTime(), TimeUnit.Milliseconds)
.Build();
var speedResponse = await fitnessHistoryClient.ReadDataAsync(speedRequest);
if (speedResponse.Status.IsSuccess)
{
var dataSets = speedResponse.Buckets.SelectMany(b => b.DataSets).ToList();
var dataPoints = dataSets.SelectMany(ds => ds.DataPoints).ToList();
return(speedResponse.Buckets
.SelectMany(b => b.DataSets)
.SelectMany(ds => ds.DataPoints)
.Select(dp =>
{
//convert the times
var start = dp.GetStartTime(TimeUnit.Milliseconds).DateTimeFromUnixTime();
var end = dp.GetEndTime(TimeUnit.Milliseconds).DateTimeFromUnixTime();
if (start == end)
{
end = end.AddMinutes(1);
}
var average = dp.GetValue(Field.FieldAverage).AsFloat();
if (average > 0.1f && average < 12)
{
#if DUMP_DATA
WalkingDataPointModel res = new WalkingDataPointModel(start, end, average);
using (System.IO.FileStream fs = new System.IO.FileStream(dumpFilePath, System.IO.FileMode.Append))
{
dumpSerializer.Serialize(fs, res);
}
return res;
#else
return new WalkingDataPointModel(start, end, average);
#endif
}
return null;
})
.Where(dp => dp != null)
.ToList());
}
#if DEBUG
Debug.WriteLine($"Failed to poll speed data: {speedResponse.Status.StatusMessage}");
#else
Crashes.TrackError(new Exception($"Failed to poll speed data: {speedResponse.Status.StatusMessage}"), new Dictionary <string, string> {
{ "StatusMessage", speedResponse.Status.StatusMessage }
});
#endif
return(null);
}
private SKRoundRect WalkingDataRect(WalkingDataPointModel value, float totalWidth, float totalHeight)
{
var d = totalWidth / (HOUR - 1); // divide into minutes
var xStart = d * value.Start.Minute + (float)minMargin.Left;
var xEnd = d * value.Stop.Minute - (float)minMargin.Right;
var rect = new SKRect(xStart, 0, xEnd, totalHeight);
var roundedRect = new SKRoundRect(rect, CornerRadius, CornerRadius);
return(roundedRect);
}
public async Task StoreWalkingDataPoint(WalkingDataPointModel dataPoint)
{
await connection.InsertAsync(dataPoint);
}