/// <summary>
/// Directly deletes an event from the today's list.
/// </summary>
/// <param name="sender"></param>
private void DirectDelete(EventDataModel sender)
{
dialogBox = new DialogBox(DialogBoxType.WARNING, "DELETE!", "Would you like to delete this event?");
dialogBox.ShowDialog();
if (dialogBox.Answer == DialogAnswer.NO)
{
return;
}
using (var context = new EventDatabaseEntities())
{
context.Events.Attach(sender.CurrentEvent);
context.Events.Remove(sender.CurrentEvent);
context.SaveChanges();
var delete = UpcomingEventsList.Where(p => p.EventModelList.Any(x => x.CurrentEvent.ID == sender.CurrentEvent.ID));
delete.ElementAt(0).EventModelList.Remove(sender);
DetailsDataContext.SelectedEvent = null;
DetailsDataContext.ProgressbarValue = 0;
DetailsDataContext.TodayTasksList = new ObservableCollection <Task>();
// Remove the empy date object.
var item = UpcomingEventsList.FirstOrDefault(x => x.EventModelList.Count == 0);
if (item != null)
{
UpcomingEventsList.Remove(item);
}
}
}
/// <summary>
/// Deletes the currently selected event.
/// </summary>
private void DeleteEvent()
{
if (DetailsDataContext.SelectedEvent == null)
{
return;
}
dialogBox = new DialogBox(DialogBoxType.WARNING, "DELETE!", "Would you like to delete this event?");
dialogBox.ShowDialog();
if (dialogBox.Answer == DialogAnswer.NO)
{
return;
}
using (var context = new EventDatabaseEntities())
{
context.Events.Attach(DetailsDataContext.SelectedEvent.CurrentEvent);
context.Events.Remove(DetailsDataContext.SelectedEvent.CurrentEvent);
context.SaveChanges();
var delete = UpcomingEventsList.SelectMany(x => x.EventModelList.Where(r => r.CurrentEvent.ID == SelectedEvent.CurrentEvent.ID)).Single();
UpcomingEventsList.ToList().RemoveAll(x => x.EventModelList.Remove(delete));
DetailsDataContext.TodayTasksList = null;
DetailsDataContext.SelectedEvent = null;
DetailsDataContext.ProgressbarValue = 0;
// Remove the empy date object.
var item = UpcomingEventsList.FirstOrDefault(x => x.EventModelList.Count == 0);
if (item != null)
{
UpcomingEventsList.Remove(item);
}
dialogBox = new DialogBox("Event deleted successfully!");
dialogBox.Show();
}
}
