public void UpdateOrders()
{
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
app.RefreshOrders();
app.RefreshBooks();
}));
}
private void SellBook(object sender, RoutedEventArgs e)
{
if (SelectedBook != null)
{
if (SelectedBook.quantity >= sellQuantity.Value)
{
if (ClientName.Text != "")
{
long qtd = (long)sellQuantity.Value;
double price = SelectedBook.price;
string clientName = ClientName.Text;
ClientName.Text = "";
app.clientProxy.sellBook(SelectedBook, (int)qtd);
new Printer.MainWindow(Window.GetWindow(this), SelectedBook.title, qtd, price, (double)qtd * price, clientName).Show();
refreshBookList(null, null);
}
else
{
System.Windows.MessageBox.Show(Window.GetWindow(this), "Specify the name of the client!", "No client name", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
if (ClientEmail.Text != "" && Regex.IsMatch(ClientEmail.Text,
@"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" +
@"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-\w]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$",
RegexOptions.IgnoreCase) && OrderAddress.Text != "")
{
long qtd = (long)sellQuantity.Value;
double price = SelectedBook.price;
Response rep = app.clientProxy.orderBook(SelectedBook, qtd, ClientName.Text, ClientEmail.Text, ClientPassword.Password, OrderAddress.Text);
if (rep.State == "success")
{
refreshBookList(null, null);
app.RefreshOrders();
ClientName.Text = "";
ClientEmail.Text = "";
ClientPassword.Password = "";
OrderAddress.Text = "";
}
else
{
System.Windows.MessageBox.Show(Window.GetWindow(this), "Create a new account for the client!", "No client account", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
System.Windows.MessageBox.Show(Window.GetWindow(this), "Enter a valid client email and an address for the order!", "Bad info error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
else
{
System.Windows.MessageBox.Show(Window.GetWindow(this), "Select a book first!", "No book selected", MessageBoxButton.OK, MessageBoxImage.Error);
}
}