//Beginning definitons page

#include <iostream>
#include "MechanicBill.h"
using namespace std;

MechanicBill::MechanicBill()
{

}

MechanicBill::MechanicBill ( int a1, int a2, double a3)//for customer 2
{
	brake_pads = a1;
	tires = a2;
	quarts_oil = a3;

}

void MechanicBill::set_brake_pads ( int )
{

	do
	{
	cout << "How many brake pads do you wish to change? ( 0 - 4 Whole numbers only!)" <<endl;
	cin  >> brake_pads;
	if ( brake_pads >= 0 && brake_pads <= 4 )
		{
		}
	else{
	cout << "ERROR. Please enter a number from 0 - 4." <<endl;
		}
	}while (brake_pads < 0  || brake_pads > 4);
}

void MechanicBill::set_tires ( int )
{
	do
	{
	cout << "How many tires would you like to replace today? ( 0 - 4 Whole numbers only!)" << endl;
	cin  >> tires;
		if ( tires >= 0 && tires <= 4 )
		{
		}
	else{
		cout << "ERROR. Please enter a number from 0 - 4." <<endl;
		}
	}while (tires < 0  || tires > 4);
}

void MechanicBill::set_oil ( double )
{
	do
	{
	cout << "How many quarts of oil does your car need? ( 0 - 7.5)" << endl;
	cin  >> quarts_oil;
		if ( quarts_oil >= 0 && quarts_oil <= 7.5 )
		{
		}
	else{
		cout << "ERROR. Please enter a number from 0 - 7.5." <<endl;
		}
	}while (quarts_oil < 0  || quarts_oil > 7.5);
}

void MechanicBill::calc_total()
{
	cout.setf(ios::fixed);	
	cout.setf(ios::showpoint);
	cout.precision(2);

	cout << "Brake pads ordered " << brake_pads << endl;

	cout << "Tires ordered " << tires << endl;

	cout << "Quarts of oil needed " << quarts_oil << endl;

	parts_cost = (brake_pads * 25) + (tires * 50) + (quarts_oil * 5.50);
	cout << "Parts cost = " << parts_cost << endl;
	
	labor_cost = (brake_pads * 10) + (tires * 15) + (quarts_oil * .50);
	cout << "Labor cost = " << labor_cost << endl;

	tax_cost = ( parts_cost * .05) + (labor_cost * .1);
	cout << "Tax total = " << tax_cost << endl;

	total_cost = parts_cost + labor_cost + tax_cost;

	cout << "Total cost $" << total_cost << endl;
	cout << endl;
}

void MechanicBill::calc_parts_cost()
{
	parts_cost = (brake_pads * 25) + (tires * 50) + (quarts_oil * 5.50);
}

void MechanicBill::calc_labor_cost()
{
	labor_cost = (brake_pads * 10) + (tires * 15) + (quarts_oil * .50);
}

void MechanicBill::calc_tax_cost()
{
	tax_cost = ( parts_cost * .05) + (labor_cost * .1);
}

MechanicBill operator+(const MechanicBill& bill1, const MechanicBill& bill2)
{	
	MechanicBill temp;//These adds all the parts and labor for the combined fucntion customer3.

	temp.brake_pads = bill1.brake_pads + bill2.brake_pads;
	temp.tires= bill1.tires + bill2.tires;
	temp.quarts_oil = bill1.quarts_oil + bill2.quarts_oil;
	temp.labor_cost = bill1.labor_cost + bill2.labor_cost;
	temp.parts_cost = bill1.parts_cost + bill2.parts_cost;
	temp.tax_cost = bill1.tax_cost + bill2.tax_cost;
	temp.total_cost = bill1.total_cost + bill2.total_cost;
	
	return temp;
}

bool operator ==(const MechanicBill& bill1, const MechanicBill& bill2)
{
	return( bill1.total_cost == bill2.total_cost );
}

ostream& operator <<(std::ostream& outs, const MechanicBill& bill)
{	
	//These are the calls for customer3
	outs << "Brakes = " << bill.brake_pads << endl;
	outs << "Tires = " << bill.tires << endl;
	outs << "Quarts of oil = " << bill.quarts_oil << endl;
	outs << "Parts Cost $" << bill.parts_cost << endl;
	outs << "Labor cost $" << bill.labor_cost << endl;
	outs << "Tax Cost $" << bill.tax_cost << endl;
	outs << "Total cost $" << bill.total_cost << endl;
	return outs;
}