private static ConcertScheduleModel GetScheduleModel(ConcertSchedule model, ConcertDateRange range)
{
return(model != null ? new ConcertScheduleModel
{
Id = model.Id,
DateStart = range.DateStart,
DateEnd = range.DateEnd,
IsRepeated = range.IsRepeated,
Duration = model.Duration,
TimeStart = model.TimeStart,
TimeEnd = model.TimeEnd,
IdRange = model.IdRange,
Period = model.Period,
WeekDay = model.WeekDay
} : null);
}
/// <see cref="IConcertService.SaveConcertSchedules"/>
public bool SaveConcertSchedules(ConcertDateRangeModel model)
{
var list = new List <ConcertScheduleModel>();
ConcertDateRange res = null;
_concertRepository.DeleteConcertSchedule(model.IdEvent);
if (model.IsRepeated)
{
if (model.WeekSchedules != null)
{
list.AddRange(ConcertModelHelper.GetSchedules(model.WeekSchedules));
}
if (model.RangeSchedules != null)
{
list.AddRange(ConcertModelHelper.GetSchedules(model.RangeSchedules));
}
var sort =
list.GroupBy(o => new { ds = o.DateStart, de = o.DateEnd }).Select(o => new ConcertDateRangeModel
{
DateStart = o.Key.ds,
DateEnd = o.Key.de,
IdEvent = model.IdEvent,
IsRepeated = true
});
foreach (var el in sort)
{
var sched = list.Where(o => o.DateStart == el.DateStart && o.DateEnd == el.DateEnd);
res = _concertRepository.SaveConcertSchedule(ConcertModelHelper.GetDateRange(el),
ConcertModelHelper.GetSchedules(sched));
if (res == null)
{
return(false);
}
}
}
else
{
if (model.OneSchedule == null)
{
return(true);
}
list.Add(model.OneSchedule);
res = _concertRepository.SaveConcertSchedule(ConcertModelHelper.GetDateRange(model),
ConcertModelHelper.GetSchedules(list));
}
return(res != null);
}
/// <see cref="IConcertRepository.SaveConcertSchedule(ConcertDateRange, IEnumerable{ConcertSchedule})" />
public ConcertDateRange SaveConcertSchedule(ConcertDateRange model, IEnumerable <ConcertSchedule> schedules)
{
if (model.Id == 0)
{
db.Entry(model).State = EntityState.Added;
}
try
{
db.SaveChanges();
foreach (var sch in schedules.Select(item => SaveConcertSchedule(model.Id, item)).Where(sch => sch != null))
{
model.Schedules.Add(sch);
}
db.SaveChanges();
}
catch (Exception e)
{
return(null);
}
return(model);
}
