private void ShowPublisherDeleteForm(object sender, EventArgs e)
{
if (publishersListBox.SelectedIndex == -1)
{
MessageBox.Show("Odaberi izdavaca!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (_publishersRepository.GetAllPublishers().Count == 0)
{
MessageBox.Show("Mora postojati barem jedan izdavac", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
var dialogResult = MessageBox.Show("Zelis li izbrisati ovog izdavaca?", "Confirm", MessageBoxButtons.YesNo,
MessageBoxIcon.Asterisk);
if (dialogResult == DialogResult.Yes)
{
_publishersRepository.RemoveAPublisher(publishersListBox.SelectedItem.ToString().OnlyNumbers());
MessageBox.Show("Izdavac uspjesno izbrisan! Time su neke od knjiga ostale bez izdavaca!",
"Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
FillPublishersListBox();
}
else
{
MessageBox.Show("Brisanje otkazano!", "Cancel", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
private void FillPublishersListBox()
{
publishersListBox.Items.Clear();
var context = new LibraryContext();
_publishersRepository = new PublishersRepository(context);
foreach (var publisher in _publishersRepository.GetAllPublishers())
{
publishersListBox.Items.Add($"{publisher.PublisherId}. {publisher.Name}");
}
}
