public async Task <List <BandEventBase> > GetUserActivity(int?topCount = null, DateTime?startDate = null, DateTime?endDate = null)
{
var url = GET_USER_ACTIVITY_URL + GenerateEventsQuery(topCount, startDate, endDate, "TimeOfDay");
var response = await AuthenticatedRequest(url);
var rv = new List <BandEventBase>();
dynamic json = JObject.Parse(response);
var curDay = DateTime.MinValue;
UserDailyActivity curActivity = null;
foreach (var rawUserActivity in json.value)
{
if (curDay.Date != rawUserActivity.TimeOfDay.Value.Date)
{
if (curActivity != null)
{
rv.Add(curActivity);
}
curActivity = UserDailyActivity.Create(rawUserActivity);
curDay = rawUserActivity.TimeOfDay.Value;
}
else
{
curActivity.AddSegment(rawUserActivity);
}
}
return(rv);
}
/// <summary>
/// Returns a UserActivity object that tracks a User's activity across a given day
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static UserDailyActivity Create(JObject json)
{
var activity = new UserDailyActivity(json);
activity.Segments = new List <BandEventBase>();
// add this as the first segment of the day
activity.AddSegment(json);
return(activity);
}
/// <summary>
/// Returns a UserActivity object that tracks a User's activity across a given day
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static UserDailyActivity Create(JObject json)
{
var activity = new UserDailyActivity(json);
activity.Segments = new List<BandEventBase>();
// add this as the first segment of the day
activity.AddSegment(json);
return activity;
}
public void AddSegment(JObject json)
{
// 1. Add the segment as a new UserActivity segment to this one
// 2. Add the values to the running tally for the day
var segment = new UserDailyActivity(json);
Segments.Add(segment);
// add in the values that need to be totalled over the lifetime of the day
// Note: this means that asking for values such as UvExposure or HeartRate
// at the day level will return a value (the value for the first hour)
// but don't really make much sense
StepsTaken += segment.StepsTaken;
TotalDistance += segment.TotalDistance;
CaloriesBurned += segment.CaloriesBurned;
if (HeartRate.Lowest == 0 || HeartRate.Lowest > segment.HeartRate.Lowest)
{
HeartRate.Lowest = segment.HeartRate.Lowest;
}
if (HeartRate.Peak < segment.HeartRate.Peak)
{
HeartRate.Peak = segment.HeartRate.Peak;
}
// calculate average heart rate, ignoring segments that have no value
if (segment.HeartRate.Average != 0)
{
_averageHeartRateSampleCount++;
_aggregateAverageHeartRate += segment.HeartRate.Average;
HeartRate.Average = _aggregateAverageHeartRate / _averageHeartRateSampleCount;
}
}
public void AddSegment(JObject json)
{
// 1. Add the segment as a new UserActivity segment to this one
// 2. Add the values to the running tally for the day
var segment = new UserDailyActivity(json);
Segments.Add(segment);
// add in the values that need to be totalled over the lifetime of the day
// Note: this means that asking for values such as UvExposure or HeartRate
// at the day level will return a value (the value for the first hour)
// but don't really make much sense
StepsTaken += segment.StepsTaken;
TotalDistance += segment.TotalDistance;
CaloriesBurned += segment.CaloriesBurned;
if (HeartRate.Lowest == 0 || HeartRate.Lowest > segment.HeartRate.Lowest)
HeartRate.Lowest = segment.HeartRate.Lowest;
if (HeartRate.Peak < segment.HeartRate.Peak)
HeartRate.Peak = segment.HeartRate.Peak;
// calculate average heart rate, ignoring segments that have no value
if (segment.HeartRate.Average != 0)
{
_averageHeartRateSampleCount++;
_aggregateAverageHeartRate += segment.HeartRate.Average;
HeartRate.Average = _aggregateAverageHeartRate / _averageHeartRateSampleCount;
}
}
