public ChangePasswordViewModel()
{
ChangeCommand = new DelegateCommand((_) =>
{
if (string.IsNullOrWhiteSpace(Password))
{
ShowMessage("The password is required and cannot be empty");
return;
}
if (string.IsNullOrWhiteSpace(NewPassword))
{
ShowMessage("The new password is required and cannot be empty");
return;
}
if (string.IsNullOrWhiteSpace(ConfirmPassword))
{
ShowMessage("The confirm password is required and cannot be empty");
return;
}
if (NewPassword.Length < 6 || NewPassword.Length > 20)
{
ShowMessage("The new password must be at least 6 and not more than 20 characters long");
return;
}
if (NewPassword != ConfirmPassword)
{
ShowMessage("The new password and its confirm are not the same");
return;
}
if (AppSecurity.ChangePassword(Password, NewPassword, out string errorMessage))
{
DialogResult = true;
}
else
{
ShowMessage(errorMessage);
}
});
CancelCommand = new DelegateCommand((_) =>
{
DialogResult = false;
});
}