private Automotive GetService(Automotive myCustomer) //Method to get service request information
{
//declare the varibles for the charges and tax rate
decimal partCharge;
decimal laborCharge;
decimal taxRate;
//tryparse the part charge, labor charge, and tax rate
if (decimal.TryParse(PartChargeTextBox.Text, out partCharge))
{
if (decimal.TryParse(LaborChargeTextBox.Text, out laborCharge))
{
if (decimal.TryParse(TaxRateTextBox.Text, out taxRate))
{
// Get the charges and tax of services
myCustomer.GetPartCharge = partCharge;
myCustomer.GetLaborCharge = laborCharge;
myCustomer.GetTaxRate = taxRate;
}
else
{
MessageBox.Show("The tax you entered is not right - Retry");
}
}
else
{
MessageBox.Show("The labor charge you entered is not right - Retry");
}
}
else
{
MessageBox.Show("The part charge you entered is not right - Retry");
}
return(myCustomer);
}
private Automotive GetCustomer(Automotive myCustomer) //Method to get customer infomation
{
myCustomer.GetCustomerName = CusNameInput.Text;
myCustomer.GetCustomerAddress = CusAddressInput.Text;
myCustomer.GetCustomerPhone = CusPhoneInput.Text;
return(myCustomer);
}
private Automotive GetCarInfo(Automotive myCustomer) //Method to get the car information
{
int year;
myCustomer.GetBrand = ShopCarBrandInput.Text;
myCustomer.GetModel = ShopCarModelInput.Text;
int.TryParse(ShopCarYearInput.Text, out year);
myCustomer.GetYear = year;
return(myCustomer);
}
private void ChargeButton_Click(object sender, EventArgs e)
{
Automotive customer = new Automotive(); // Create an instance of customer in Automotive class -- customer
Automotive customerCar = new Automotive(); //Create an instance of customer's car -- customerCar
Automotive customerCharge = new Automotive(); // Create an instance of service charge -- customerCharge
GetCustomer(customer); // Get customer's info
GetCarInfo(customerCar); // Get car's info
GetService(customerCharge); // get service's info
CustomerList.Add(customer); // Add all the customer's info to the customer list for later keeping track
CustomerCarList.Add(customerCar); // Add car's info into customerCar list
ChargesList.Add(customerCharge); // Add charges into customerCharge list
// Calculate charges
ChargeOutputLabel.Text = customerCharge.CalculateCharge(customerCharge.GetPartCharge, customerCharge.GetLaborCharge, customerCharge.GetTaxRate).ToString("c");
}