private async void SaveButton_Click(object sender, RoutedEventArgs e)
{
if (ValidateForm())
{
var account = await authCore.GetAccountByLoginAsync(PresenterBox.Text);
if (account != null)
{
presentation.Title = TitleBox.Text;
presentation.Description = DescriptionBox.Text;
presentation.PresenterId = account.AccountId;
if (await core.EditPresentationAsync(presentation))
{
MessageBox.Show("Successfully edited presentation");
Close();
}
else
{
MessageBox.Show("Something went wrong while editing presentation");
}
}
else
{
MessageBox.Show("Account with given login doesn't exits");
}
}
else
{
MessageBox.Show("Form invalid");
}
}
private async void AssignButton_Click(object sender, RoutedEventArgs e)
{
if (UnassignedPresentations.SelectedIndex >= 0)
{
AssignButton.IsEnabled = false;
UnassignButton.IsEnabled = false;
var presentarion = (PresentationDTO)UnassignedPresentations.SelectedItem;
presentarion.SessionId = session.SessionId;
if (!(await core.EditPresentationAsync(presentarion)))
{
MessageBox.Show("Something went wrong");
}
Refresh();
AssignButton.IsEnabled = true;
UnassignButton.IsEnabled = true;
}
else
{
MessageBox.Show("Select presentation first");
}
}
private async void GradeBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (GradeBox.SelectedIndex >= 0 && PresentationsGrid.SelectedIndex >= 0)
{
var presentation = (PresentationDTO)PresentationsGrid.SelectedItem;
if (!presentation.Grade.HasValue || GradeBox.SelectedIndex == 0 ||
presentation.Grade.Value != int.Parse(GradeBox.SelectedItem.ToString()))
{
presentation.Grade = null;
if (GradeBox.SelectedIndex != 0)
{
presentation.Grade = int.Parse(GradeBox.SelectedItem.ToString());
}
await presentationCore.EditPresentationAsync(presentation);
LoadPresentations();
}
}
}