/**
 *
 */

/**
 * @author jo
 *
 */
public class CarpetBill {

	 public static final double Labour_Cost_Per_SQ_Meter  = 13.5;
	 public static final double SALES_TAX_RATE = 0.04;
	String firstName;
	String lastName;
	double carpetSize;
	double costPerSqm;
	double discountPercent;

	public void setFirstName(String name)
	{
		firstName = name;
	}//First Name

	public void setLastName(String lastname)
	{
		lastName = lastname;
	}// Last Name

	public void setCarpetSize(double size)
	{
		carpetSize = size;
	}//Set Carpet Size

	public void setCostPerSqm(double cost)
	{
	    costPerSqm = cost;
	}// Set Cost per Square Meter

	public void setDiscountPercent(double percent)
	{
		discountPercent = percent;
	}// Set Discount Percent
	public String getFirstName()
	{
	return firstName;
	}

	public String getLastName()
	{
	return lastName;
	}
	public double getCarpetSize()
	{
		return carpetSize;
	}

	public double getCostPerSqm()
	{
		return costPerSqm;
	}

	public double getLabourCost()
	{
		return Labour_Cost_Per_SQ_Meter * carpetSize;

	}

	public double getDiscountPercent()
	{
		return discountPercent;
	}
	public double calculateCarpetCost()
	{
		return (costPerSqm * carpetSize);
	}

	public double calculateLabourCost()
	{
		return Labour_Cost_Per_SQ_Meter * carpetSize;
	}

	public double calculateCarpetTax()
	{
		return ((costPerSqm * carpetSize) * SALES_TAX_RATE);
	}

	public double calculateCarpetDiscount()
	{
		return ((costPerSqm * carpetSize) * discountPercent) / 100;
	}
	public double calculateTotalCost()
	{
	  return ((((costPerSqm * carpetSize) * discountPercent)  * SALES_TAX_RATE) *   Labour_Cost_Per_SQ_Meter);

	}
}