public static IEnumerable <StudyEventAggregatedDayItemViewModel> GetXtracurTimetableAggregatedEventsDays(
XtracurDivision xtracurDivision, DateTime fromDate, DateTime toDate)
{
using (var appointmentsRepository = new XtracurAppointmentsRepository(xtracurDivision, fromDate, toDate))
{
return(GetStudyEventAggregatedDayItemViewModels(appointmentsRepository));
}
}
private ExtracurEventsContract GetMonthEvents(XtracurDivision division, DateTime?month = null)
{
var firstDayOfCurrentMonth = DateTimeHelper.GetFirstDayOfCurrentMonth();
var firstDayOfChosenMonth = DateTimeHelper.GetFirstDayOfMonth(month);
var firstDayOfTheNextMonth = DateTimeHelper.GetFirstDayOfTheNextMonth(firstDayOfChosenMonth);
var firstDayOfThePreviousMonth = DateTimeHelper.GetFirstDayOfThePreviousMonth(firstDayOfChosenMonth);
using (var repository = new XtracurAppointmentsRepository(division, firstDayOfChosenMonth, firstDayOfTheNextMonth))
{
var eventsByKind = repository
.GetAppointments()
.Where(a => a.IsPublicMaster)
.Select(extracurEventMapper.Map)
.OrderBy(c => c.Start)
.OrderBy(c => c.OrderIndex)
.GroupBy(c => c.SubkindDisplayName)
.Select(g => new ExtracurEventsContract.EventsByKind
{
Kind = g.Key,
Events = g.AsEnumerable()
})
.ToList();
return(new ExtracurEventsContract
{
Alias = division.Alias,
TimetableTitle = division.GetNameByLanguage(language),
IsCurrentMonthReferenceAvailable = firstDayOfCurrentMonth != firstDayOfChosenMonth,
ChosenMonthDisplayText = firstDayOfChosenMonth.ToString("MMMM yyyy"),
PreviousMonthDisplayText = $"« {firstDayOfThePreviousMonth.ToString("MMMM yyyy")}",
PreviousMonthDate = DateTimeHelper.GetDateStringForWeb(firstDayOfThePreviousMonth),
NextMonthDisplayText = $"{firstDayOfTheNextMonth.ToString("MMMM yyyy")} »",
NextMonthDate = DateTimeHelper.GetDateStringForWeb(firstDayOfTheNextMonth),
KindsEvents = eventsByKind,
ShowGroupingCaptions = eventsByKind.Count() > 1,
HasEventsToShow = eventsByKind.Any(eg => eg.Events.Any(e => !e.IsShowImmediateHidden))
});
}
}
private ExtracurEventsContract GetWeekEvents(XtracurDivision division, DateTime?fromDate = null)
{
var weekFromDate = DateTimeHelper.GetWeekStart(fromDate);
var weekToDate = weekFromDate.AddDays(7);
var previousWeekFromDate = weekFromDate.AddDays(-7);
var nextWeekFromDate = weekFromDate.AddDays(7);
var currentWeekFromDate = DateTimeHelper.GetWeekStart(DateTime.Today);
using (var repository = new XtracurAppointmentsRepository(division, weekFromDate, weekToDate))
{
var events = repository
.GetAppointments()
.Where(a => a.IsPublicMaster)
.Select(extracurEventMapper.Map)
.OrderBy(c => c.Start)
.ToList();
var eventsDays = events
.Where(e => e.Start >= weekFromDate)
.GroupBy(e => e.Start.Date)
.OrderBy(g => g.Key)
.Select(g =>
{
var day = g.Key;
var dayEvents = g.AsEnumerable();
return(new ExtracurEventsContract.EventsDay
{
Day = day,
DayString = (language == LanguageCode.English) ?
day.ToString("dddd, MMMM d") :
day.ToString("dddd, d MMMM"),
DayEvents = hideRepeatedTimeFromEvents(dayEvents)
});
})
.ToList();
return(new ExtracurEventsContract
{
Alias = division.Alias,
TimetableTitle = division.GetNameByLanguage(language),
EarlierEvents = events.Where(e => e.Start < weekFromDate),
EventsDays = eventsDays,
WeekDisplayText = DateTimeHelper.GetWeekDisplayText(language, weekFromDate, weekToDate),
PreviousWeekMonday = DateTimeHelper.GetDateStringForWeb(previousWeekFromDate),
WeekMonday = DateTimeHelper.GetDateStringForWeb(weekFromDate),
NextWeekMonday = DateTimeHelper.GetDateStringForWeb(nextWeekFromDate),
IsCurrentWeekReferenceAvailable = (currentWeekFromDate != weekFromDate),
HasEventsToShow = events.Any(e => !e.IsShowImmediateHidden),
IsPreviousWeekReferenceAvailable = true,
IsNextWeekReferenceAvailable = true
});
/// <summary>
/// Returns events with <see cref="ExtracurEventContract.HasTheSameTimeAsPreviousItem"/> and
/// <see cref="ExtracurEventContract.DisplayDateAndTimeIntervalString"/> set
/// </summary>
/// <param name="dayEvents"></param>
/// <returns></returns>
IEnumerable <ExtracurEventContract> hideRepeatedTimeFromEvents(
IEnumerable <ExtracurEventContract> dayEvents)
{
// day events ordered by subject in time interval
var dayEventsOrdered = dayEvents
.GroupBy(de => de.TimeIntervalString)
.Select(g => g.OrderBy(e => e.Subject))
.SelectMany(g => g.AsEnumerable())
.ToList();
var eventWithTimeShown = dayEventsOrdered[0];
for (int i = 1; i < dayEventsOrdered.Count; i++)
{
var @event = dayEventsOrdered[i];
if (@event.TimeIntervalString == eventWithTimeShown.TimeIntervalString)
{
@event.HasTheSameTimeAsPreviousItem = true;
@event.DisplayDateAndTimeIntervalString =
@event.WithinTheSameDay ?
@event.HasTheSameTimeAsPreviousItem ?
string.Empty :
@event.TimeIntervalString :
@event.DateWithTimeIntervalString;
}
else
{
eventWithTimeShown = @event;
}
}
return(dayEventsOrdered);
}
}
}
