private void BtnCalculate_Click(object sender, EventArgs e)
{
//pass the input values through the SalesPerson constructor
aSalesPerson = new SalesPerson(textBoxFirstName.Text, textBoxLastName.Text, textBoxInsuranceAmount.Text);
//Check validation
if (!aSalesPerson.isValidationPassed())
{
if (!aSalesPerson.IsValidLastName(aSalesPerson.LastName))
{
lNameValitionError.Text = aSalesPerson.ErrorText;
lNameValitionError.ForeColor = Color.Red;
textBoxLastName.Focus();
}
else
{
lNameValitionError.Text = "";
}
if (!aSalesPerson.IsValidFirstName(aSalesPerson.FirstName))
{
fNameValidationError.Text = aSalesPerson.ErrorText;
fNameValidationError.ForeColor = Color.Red;
textBoxFirstName.Focus();
}
else
{
fNameValidationError.Text = "";
}
if (!aSalesPerson.CheckInsuranceAmountAmount(textBoxInsuranceAmount.Text))
{
insuranceAmountValidationError.Text = aSalesPerson.ErrorText;
insuranceAmountValidationError.ForeColor = Color.Red;
textBoxInsuranceAmount.Focus();
}
else
{
insuranceAmountValidationError.Text = "";
}
//Display appropriate message if validation failed
richTextBoxForResult.Text = "Validation failed..!!!";
MessageBox.Show("Please enter the appropriate values");
}
else
{
insuranceAmountValidationError.Text = "";
lNameValitionError.Text = "";
fNameValidationError.Text = "";
//Ensure positive insurance amount
if (aSalesPerson.InsuranceAmount < 0)
{
MessageBox.Show("Insurance amount cannot be negative");
}
else
{
//Determine and display the result for the appropriate input values from user
SalesPersonUtility.DetermineCommissionAndRate(aSalesPerson);
richTextBoxForResult.Text = "Hello " + aSalesPerson.FirstName + " " + aSalesPerson.LastName
+ ", You have earned the following commission at a rate of " + aSalesPerson.Rate * 100 + "%"
+ "\n\n"
+ "Commission amount: " + aSalesPerson.IndividualCommissionEarnedPerSales + "\n"
+ "Commission rate: " + aSalesPerson.Rate * 100 + "%";
//Add or update the current sales person info to the repository based on the requirements
SalesPersonUtility.AddOrUpdateToSalesPersonRepo(aSalesPerson, salesPersonRepo);
//Count policies
countTotalPolicies++;
}
}
}