private void DeleteMenuButton_Click(object sender, RoutedEventArgs e)
{
Accepted selectedItem = (Accepted)AcceptedDataGrid.SelectedItem;
if (selectedItem == null)
{
MessageBox.Show("Line not selected");
return;
}
try
{
if (_db.Storage.FirstOrDefault(o => o.NameItem == selectedItem.NameItem) != null)
{
Accepted acceptedObj = _db.Accepted.FirstOrDefault(o => o.NameItem == selectedItem.NameItem);
Models.Storage storageObj = _db.Storage.FirstOrDefault(o => o.NameItem == selectedItem.NameItem);
if (acceptedObj == null || storageObj == null)
{
throw new ArgumentNullException();
}
_db.Accepted.Remove(acceptedObj);
_db.Storage.Remove(storageObj);
Refresh();
}
else
{
MessageBox.Show("Already sold. Unable to delete");
}
}
catch (Exception)
{
MessageBox.Show("Error");
}
}
private void SaleMenuButton_Click(object sender, RoutedEventArgs e)
{
Models.Storage selectedItem = (Models.Storage)StorageDataGrid.SelectedItem;
if (selectedItem == null)
{
MessageBox.Show("Line not selected");
return;
}
try
{
Models.Storage storageObj = _db.Storage.FirstOrDefault(o => o.NameItem == selectedItem.NameItem);
if (storageObj == null)
{
throw new ArgumentNullException();
}
_db.SoldOut.Add(new Models.SoldOut {
NameItem = storageObj.NameItem, Count = storageObj.Count, Price = storageObj.Price, DateCreate = DateTime.Now
});
_db.Storage.Remove(storageObj);
Refresh();
}
catch (Exception)
{
MessageBox.Show("Error");
}
}
