private void OkButton_OnClick(object sender, RoutedEventArgs e)
{
#region Validation
if (NameTextBox.Text == "" || ContactInfoTextBox.Text == "" || _isUser && UserNameTextBox.Text == "")
{
MessageBox.Show("One or more fields are empty");
return;
}
if (_isUser && _isUserNameUnique == null)
{
_isUserNameUnique = _securityHandler.IsUsernameAvailable(UserNameTextBox.Text);
}
if (_isUser && _isUserNameUnique == false)
{
MessageBox.Show("This username is already taken. Please choose another");
return;
}
#endregion
// Should insert employee into database before giving user access.
var employee = new Employee(NameTextBox.Text, ContactInfoTextBox.Text, true, AccessMode.None);
try
{
_employeeHandler.AddEmployee(employee);
MessageBox.Show("Employee added successfully");
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
if (_isUser)
{
try
{
new SecurityHandler().AddUserAccess(employee, (AccessMode)AccessModeComboBox.SelectedIndex,
UserNameTextBox.Text);
MessageBox.Show("User access provided successfully");
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
Close();
}
private void CheckIfUserNameAvailable()
{
_isUserNameUnique = _uaHandler.IsUsernameAvailable(UserNameTextBox.Text);
}
