public void AddConsole(console console)
{
try
{
using (db_consolesEntities db = new db_consolesEntities())
{
Validate(console);
if (db.consoles.Any(x => x.Short_Name == console.Short_Name))
{
throw new ArgumentException("The console's short name already exists");
}
db.consoles.Add(console);
db.SaveChanges();
ListUpdated?.Invoke();
}
}
catch (ArgumentException)
{
throw;
}
catch (Exception)
{
throw new Exception("Something wrong happened while adding a new console");
}
}
public void RemoveConsole(console console)
{
using (db_consolesEntities db = new db_consolesEntities())
{
if (db.consoles.FirstOrDefault(x => x.ID == console.ID) != null)
{
db.Entry(console).State = System.Data.EntityState.Deleted;
db.SaveChanges();
ListUpdated?.Invoke();
}
}
}
private void Edit(object sender, RoutedEventArgs ev)
{
try
{
wndAddConsole newConsole = new wndAddConsole();
console selectedConsole = (console)dgConsoles.SelectedItem;
newConsole.Console = admin.GetConsole(selectedConsole.ID);
newConsole.consoleAdmin = admin;
newConsole.isEdit = true;
newConsole.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Console", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
public void Update(console console)
{
try
{
using (db_consolesEntities db = new db_consolesEntities())
{
Validate(console);
db.Entry(console).State = System.Data.EntityState.Modified;
db.SaveChanges();
ListUpdated?.Invoke();
}
}
catch (ArgumentException)
{ throw; }
catch (Exception)
{
throw new Exception("Something wrong happened while updating the console's info.");
}
}
public static void Validate(console console)
{
if (string.IsNullOrWhiteSpace(console.Console_Name))
{
throw new ArgumentException("It's necesary to enter the console's name");
}
if (console.Console_Name.Length > 50)
{
throw new ArgumentException("Console's name has to be smaller than 50 characters");
}
if (string.IsNullOrWhiteSpace(console.Short_Name))
{
throw new ArgumentException("It's necesary to enter the console's short name");
}
if (console.Short_Name.Length > 20)
{
throw new ArgumentException("Console's short name has to be smaller than 20 characters.");
}
if (console.Company == 0)
{
throw new ArgumentException("It's necesary to enter the console's company");
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
if (isEdit)
{
DataContext = Console;
btnAdd.Content = "Update";
}
else
{
DataContext = new console();
}
try
{
cmbCompany.DisplayMemberPath = "Company_Name";
cmbCompany.SelectedValuePath = "ID";
cmbCompany.ItemsSource = companyAdmin.GetCompanies();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Console");
Close();
}
}
public wndAddConsole()
{
InitializeComponent();
DataContext = new console();
}
