/// <summary>
/// Completing the selected event and add it to the completed table.
/// </summary>
private void CompleteEvent()
{
if (SelectedEvent == null || SelectedEvent.IsCompleted)
{
return;
}
using (var context = new EventDatabaseEntities())
{
Completed completed = new Completed()
{
EventID = SelectedEvent.CurrentEvent.ID
};
context.Completeds.Add(completed);
// Mark every task as completed.
(from item in context.Tasks
where item.EventID == SelectedEvent.CurrentEvent.ID select item).ToList().ForEach(x => x.Completed = true);
TodayTasksList.ToList().ForEach(x => x.Completed = true);
SelectedEvent.IsCompleted = true;
ProgressbarValue = ProgressbarSize;
context.SaveChanges();
MessageBox.Show("Event completed successfully!");
}
}
/// <summary>
/// Decreases the number of the tasks of the selected event.
/// </summary>
private void DecreaseSelectedTaskEvent()
{
int current = int.Parse(TaskNumberSelected);
if (current == 0)
{
return;
}
current--;
TaskNumberSelected = current.ToString();
TodayTasksList.RemoveAt(current);
}
/// <summary>
/// Increases the number of the tasks of the selected event.
/// </summary>
private void IncreaseSelectedTaskEvent()
{
int current = int.Parse(TaskNumberSelected);
if (current == 99)
{
return;
}
current++;
TaskNumberSelected = current.ToString();
TodayTasksList.Add(new Task {
Description = ""
});
}
/// <summary>
/// Updates the selected event.
/// </summary>
private void UpdateEvent()
{
if (SelectedEvent.IsCompleted)
{
return;
}
if (SelectedEvent.CurrentEvent.Date == null || string.IsNullOrWhiteSpace(SelectedEvent.CurrentEvent.Title))
{
MessageBox.Show("Wrong title or date!");
return;
}
using (var context = new EventDatabaseEntities())
{
// Update the event.
var update = context.Events.Where(x => x.ID == SelectedEvent.CurrentEvent.ID).Single();
context.Entry(update).CurrentValues.SetValues(SelectedEvent);
context.Tasks.RemoveRange(context.Tasks.Where(x => x.EventID == SelectedEvent.CurrentEvent.ID));
context.SaveChanges();
foreach (var item in TodayTasksList)
{
if (!string.IsNullOrWhiteSpace(item.Description))
{
context.Tasks.Add(new Task {
EventID = SelectedEvent.CurrentEvent.ID, Description = item.Description
});
}
}
context.SaveChanges();
//Remove every empty task item from the list if there any.
TodayTasksList.Where(x => string.IsNullOrWhiteSpace(x.Description)).ToList().All(i => TodayTasksList.Remove(i));
TaskNumberSelected = TodayTasksList.Count().ToString();
ProgressbarSize = TodayTasksList.Count();
ProgressbarValue = TodayTasksList.Where(r => r.Completed == true).Count();
IsEditable = false;
}
}
