private async Task PersistAverages(string stationId, string sensorId, DateTime day)
{
var dayStates = statePersister.DayStates(stationId, sensorId, day);
var yesterdayStates = hourlyStatePersister.DayStates(stationId, sensorId, day.AddDays(-1));
var dayStatesActive = from s in dayStates where s.Active select s;
var yesterdayStatesActive = from s in yesterdayStates where s.Active select s;
var minutesAverages = (from s in dayStatesActive
group s by new { Hour = s.At.Hour, Lapse = s.At.Minute / eachMinutes }
into g
select
new SensorStateHourly
{
At =
new DateTimeOffset(day.Year, day.Month, day.Day, g.Key.Hour, g.Key.Lapse * eachMinutes, 0,
g.Select(x => x.At.Offset).FirstOrDefault()),
State = sensorId.ToLowerInvariant() == "rain" ? g.Sum(x => x.State) : g.Average(x => x.State),
Active = g.Count() >= 0.75 * eachMinutes ? true : false,
Max = g.Max(x => x.State),
Min = g.Min(x => x.State),
});
var hourAverages = generateList(minutesAverages, yesterdayStatesActive);
await hourlyStatePersister.Persist(stationId, sensorId, hourAverages.ToArray());
logger.LogTrace(() => $"Actualizados promedios horarios para '{sensorId}' de '{stationId}' del {day}");
}
public Task <IEnumerable <Models.SensorDetailState> > DayDetail(string stationId, string sensorId, int year, int month, int day)
{
DateTime dayDate;
if (!DateTime.TryParseExact($"{year:D4}{month:D2}{day:D2}", "yyyyMMdd", CultureInfo.InvariantCulture,
DateTimeStyles.None, out dayDate))
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
var dayStates = sensorStatesPersister.DayStates(stationId, sensorId, dayDate);
return(Task.FromResult(dayStates.Select(x => new Models.SensorDetailState
{
At = x.At,
State = x.State,
Active = x.Active
})));
}
