protected override async void OnStartup(StartupEventArgs e)
{
string procName = Process.GetCurrentProcess().ProcessName;
Process[] processes = Process.GetProcessesByName(procName);
if (processes.Length > 1)
{
MessageBox.Show($"{procName} already running", "Error");
Current.Shutdown();
return;
}
if (!Directory.Exists(AppDomain.CurrentDomain.BaseDirectory + "\\receipts"))
{
try
{
System.IO.Directory.CreateDirectory(AppDomain.CurrentDomain.BaseDirectory + "\\receipts");
}
catch (Exception)
{
MessageBox.Show("Error creating receipts directory.");
Environment.Exit(1);
}
}
Thread.CurrentThread.CurrentCulture = new CultureInfo("el-GR");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("el-GR");
FrameworkElement.LanguageProperty.OverrideMetadata(
typeof(FrameworkElement),
new FrameworkPropertyMetadata(
XmlLanguage.GetLanguage(CultureInfo.CurrentCulture.IetfLanguageTag)));
await SMGAppDbContextFactory.MigrateIfNeeded();
IServiceProvider serviceProvider = CreateServiceProvider();
Window window = serviceProvider.GetRequiredService <MainWindow>();
window.WindowStartupLocation = WindowStartupLocation.CenterScreen;
window.Height = SystemParameters.PrimaryScreenHeight * 0.95;
window.Width = SystemParameters.PrimaryScreenWidth * 0.95;
window.DataContext = serviceProvider.GetRequiredService <MainViewModel>();
window.Show();
base.OnStartup(e);
}
public GuaranteeDataService(SMGAppDbContextFactory contextFactory) : base(contextFactory)
{
}
public ServiceItemsDataService(SMGAppDbContextFactory contextFactory) : base(contextFactory)
{
}
public GenericDataServices(SMGAppDbContextFactory contextFactory)
{
ContextFactory = contextFactory;
}
public CustomersDataService(SMGAppDbContextFactory contextFactory) : base(contextFactory)
{
}