private void btnCreateUser_ClickAsync(object sender, RoutedEventArgs e)
{
//if the password confirmation is OK
if (checkIfPasswordAlike())
{
string userName = this.txtBoxUserName.Text;
//Start process by asking the backend if the username already exists.
CommunicationElements comElements = new CommunicationElements();
// make the Http request and recieve the reponse.
var response = comElements.get("User", "UserName="******"");
// if username already exists
if (response.StatusCode == System.Net.HttpStatusCode.Found)
{
//give message to user and make him try again with another username.
this.txtBoxUserName.Text = "";
MessageBoxButtons buttons = MessageBoxButtons.OK;
MessageBox.Show("Username is already in use. Try another username", "Username already in use", buttons, MessageBoxIcon.Warning);
this.txtBoxUserName.Focus();
}
else
{
//If username is not in use create a new UserDTO object
UserDTO user = new UserDTO();
user.FirstName = this.txtBoxFirstName.Text;
user.MiddleName = this.txtBoxMiddleName.Text;
user.LastName = this.txtBoxLastName.Text;
user.UserName = this.txtBoxUserName.Text;
user.Password = this.pswBoxPassword.Password.ToString();
user.Date = DateTime.Now;
response = comElements.post("User", user);
if (response.StatusCode == HttpStatusCode.Created)
{
MessageBoxButtons buttons = MessageBoxButtons.OK;
MessageBox.Show("User Created", "User Created", buttons);
//Change to login window using MainWindowState singleton
//Change menustate using MainWindowState singleton
NavigationService.Navigate(null);
MainWindowState.Instance.changePageInFrame(new Login());
MainWindowState.Instance.changeMenuState("login");
}
else
{
MessageBoxButtons buttons = MessageBoxButtons.OK;
MessageBox.Show("User not Created", "Database Incident", buttons);
}
}
}
}
