public IEnumerable<Measurement> Aggregate(IGrouper grouper,
IAggregateCalculator calculator)
{
var partitions = grouper.Group(_measurements);
foreach (var partition in partitions)
{
yield return calculator.Aggregate(partition);
}
}
public IEnumerable <Measurement> Aggregate(IGrouper grouper, IAveragingCalculator calculator)
{
var partitions = grouper.Group(measurements);
foreach (var partition in partitions)
{
yield return(calculator.Aggregate(partition));
}
}
public async Task <IList <IHolder> > CreateItemCollectionAsync(IEnumerable <TimeEntryHolder> timeHolders, bool loadTimeEntryInfo)
{
IEnumerable <T> timeHolders2 = null;
if (loadTimeEntryInfo)
{
timeHolders2 = await Task.WhenAll(grouper.Group (timeHolders).Select(async x => {
await x.LoadInfoAsync();
return(x);
}));
}
else
{
timeHolders2 = grouper.Group(timeHolders);
}
return(timeHolders2
.OrderByDescending(x => x.GetStartTime())
.GroupBy(x => x.GetStartTime().ToLocalTime().Date)
.SelectMany(gr => gr.Cast <IHolder>().Prepend(new DateHolder(gr.Key, gr.Cast <ITimeEntryHolder> ())))
.ToList());
}
