protected async override void OnStartup(StartupEventArgs e)
{
IServiceProvider provider = CreateServiceProvider();
try
{
ApplicationDbContext context = provider.GetRequiredService <ApplicationDbContext>();
if (context.Database.IsSqlServer())
{
context.Database.Migrate();
}
await ApplicationDbContextSeed.SeedDefaultData(context);
}
catch (Exception ex)
{
MessageBox.Show($"An error occurred while migrating or seeding the database.\n{ex.Message}", "Error");
throw;
}
MainWindow window = new MainWindow();
window.DataContext = provider.GetRequiredService <MainWindowViewModel>();
window.Show();
base.OnStartup(e);
}
