private void PurchaseMethodBtn_Click(object sender, EventArgs e)
{
Notification status;
Sms purchaseSms;
string userPhoneNumber = this.userAccountTxtBox.Text;
string userSms = this.smsTxtBox.Text;
try
{
userPhoneNumber = systemParking.FormatPhoneNumber(userPhoneNumber);
purchaseSms = systemParking.FormatSmsForPurchase(userSms);
status = systemParking.ValidateSms(purchaseSms);
status.AppendNotificationMessages(systemParking.ValidateExistingAccountForAccountTransaction(userPhoneNumber));
if (!status.HasErrors())
{
Account purchaseAccount = systemParking.GetAccountByPhoneNumber(userPhoneNumber);
status = systemParking.AddPurchase(new Purchase(purchaseSms, purchaseAccount));
}
this.outputErrorLbl.Text = status.HasErrors()?$"Error: {status.Message()}":status.Message();
this.outputErrorLbl.ForeColor = status.HasErrors()? Color.Red:Color.Green;
}
catch (InvalidOperationException ex)
{
this.outputErrorLbl.Text = "Error: " + ex.Message;
this.outputErrorLbl.ForeColor = Color.Red;
}
}
public void AddPurchaseTrueTest()
{
notification = system.AddPurchase(purchase);
Assert.IsFalse(notification.HasErrors());
}