public BookingsStats(BookingStatsTypes type, DateTime fromDate, DateTime toDate, string interval, DateTime[] intervalsValues, int[] bookingsAll, Dictionary <int, int[]> bookingsByResources)
{
Type = type.ToString();
FromDate = fromDate;
ToDate = toDate;
Interval = interval;
IntervalsValues = intervalsValues;
BookingsAll = bookingsAll;
BookingsByResources = bookingsByResources;
}
private DateTime GetBookingDateByType(Booking booking, BookingStatsTypes type)
{
switch (type)
{
case BookingStatsTypes.Creations:
return(booking.CreatedTime);
case BookingStatsTypes.Cancellations:
case BookingStatsTypes.Terminations:
return(booking.TerminationTime.Value);
case BookingStatsTypes.Completions:
return(booking.EndTime);
default:
throw new ApplicationException("Only creation, cancellation, termination, cmpletion type is allowed");
}
}
private BookingsStats GetBookingStats(BookingStatsTypes type, IEnumerable <Booking> bookings, DateTime start, DateTime end, string interval, int[] ids)
{
int intervalsNumber = GetIntervalsNumber(start, end, interval);
DateTime[] intervalsValues = GetIntervalValues(start, interval, intervalsNumber);
int[] all = new int[intervalsNumber];
Dictionary <int, int[]> bookingsOfResource = new Dictionary <int, int[]>();
foreach (var booking in bookings)
{
int intervalIndex = GetIntervalIndex(start, GetBookingDateByType(booking, type), interval);
all[intervalIndex]++;
if (ids.Length == 0 || ids.Contains(booking.ResourceId))
{
if (!bookingsOfResource.ContainsKey(booking.ResourceId))
{
bookingsOfResource.Add(booking.ResourceId, new int[intervalsNumber]);
}
bookingsOfResource[booking.ResourceId][intervalIndex]++;
}
}
return(new BookingsStats(type, start, end, interval, intervalsValues, all, bookingsOfResource));
}
