private void button_add_Click(object sender, RoutedEventArgs e)//add another button returns to clerk page again
{
//returns user to clerkhomepage without emptying the cart
ClerkHome ch = new ClerkHome();
ch.Show();
this.Close();
}
private void button_yes_Click(object sender, RoutedEventArgs e)//yes cancel
{
//remove all items from cart
BookData bd = new BookData();
bd.ClearCart();
listBox.Items.Clear();
//send user back to clerk homepage
ClerkHome ch = new ClerkHome();
ch.Show();
this.Close();
}
private void rect_confirm_btn_Click(object sender, RoutedEventArgs e)//processes the order
{
string value = rect_email_textBox.Text;
Regex rg = new Regex("[a-zA-Z0-9]{1,25}@[a-zA-Z0-9]{1,25}.[a-zA-Z]{2,3}");//valid email layout
DateTime today = DateTime.Today;
if (rg.IsMatch(value) && (value.Contains(".com") || value.Contains(".net") || value.Contains(".edu") || value.Contains(".gov") || value.Contains(".org")) && value != "")
{
BookData bd = new BookData();
List <string> isbns = listISBNs();
string isbnholder = "";
double price = Convert.ToDouble(label_totalCost.Content.ToString().Replace("$", ""));
foreach (var item in isbns)
{
bd.RentBook(item);
isbnholder += item + ",";
}
Boolean processed = bd.addRent(rect_fname_textBox.Text, rect_lname_textBox.Text, isbnholder, price, rect_email_textBox.Text, today);
if (processed)
{
MessageBox.Show("Order has been processed. " + label_numberOfBooks.Content + " books rented for a total price: " + label_totalCost.Content + ".\nReturn date: " + today.AddMonths(6).ToString("D"));
bd.ClearCart();
ClerkHome ch = new ClerkHome();
ch.Show();
this.Close();
}
else
{
MessageBox.Show("Error processing order.");
}
}
else
{
MessageBox.Show("Please verify you entered the email correctly.");
}
}
private void button_Click(object sender, RoutedEventArgs e)//login button
{
LoginPclass log = new LoginPclass();
log.UserName = txtuname.Text;
log.Password = passwordBox.Password;
bool auth = log.AdminLogin(log.UserName, log.Password);
if (txtuname.Text == "" || passwordBox.Password == "")//display errors
{
if (txtuname.Text == "")
{
nameandpassword.Content = "";
username.Content = "Username required";
}
else
{
username.Content = "";
}
if (passwordBox.Password == "")
{
nameandpassword.Content = "";
password.Content = "Password required";
}
else
{
password.Content = "";
}
}
else
{
username.Content = "";
password.Content = "";
if (radAdmin.IsChecked == true)//admin login
{
if (auth == true)
{
//send user to admin homepage
AdminHome adh = new AdminHome();
adh.Show();
this.Close();
//MessageBox.Show("user name and password correct");
}
else//invalid admin login credentials
{
username.Content = "";
password.Content = "";
nameandpassword.Content = ("Username or Password incorrect.");
}
}
else if (radUser.IsChecked == true)//user/clerk login
{
log.UserName = txtuname.Text;
log.Password = passwordBox.Password;
Boolean authorized = log.UserLogin(log.UserName, log.Password);
if (authorized)
{
ClerkHome ch = new ClerkHome();
ch.Show();
this.Close();
}
else//invalid clerk login credentials
{
nameandpassword.Content = ("Username or Password incorrect.");
}
}
}
}
