#include <iostream>
#include <iomanip>

#include "order2.H"
#include "pizza2.H"

using namespace std;

// default constructor
Order::Order (  )
{
   nrSodas = 0;
   nrBreadSticks = 0;
   nrPizzas = 0;

   sodaPrice = 1.19;
   bsPrice = 0.99;

}

// output operator

ostream& operator<< (ostream& out, const Order& order)
{
   double total = 0.0;

   out << "Your order: " << endl << endl;
   out << "Name:  " << order.name << endl;
   out << "Phone: " << order.phone << endl;
   out << endl;

   double sodaCost = order.nrSodas * order.sodaPrice;
   total += sodaCost;
   out << order.nrSodas << " soda(s):\t$";
   out.setf (ios::showpoint | ios::fixed);
   out << setprecision(2) 
       << setw(6)
       << sodaCost
       << endl;

   double bsCost = order.nrBreadSticks * order.bsPrice;
   total += bsCost;
   out << order.nrBreadSticks << " breadsticks:\t$" ;
   out.setf(ios::showpoint | ios::fixed);
   out << setprecision(2)
       << setw(6)
       << bsCost 
       << endl;

   out << endl;

   double pizzaCost = 0.0;
   if (order.nrPizzas == 0)
      out << "0 Pizzas\t$  0.00";

   for (int i = 0; i < order.nrPizzas; i++)
   {
      out << order.pizzas[i];
      pizzaCost += order.pizzas[i].GetPrice( );
   }
   out << endl;

   total += pizzaCost;
   out.setf(ios::showpoint | ios::fixed);
   out << "Total cost:\t$" 
       << setprecision(2)
       << setw(6) 
       << total << endl;

   return out;

}

// input operator
istream& operator>> (istream& in, Order& order)
{
   cout << "What's your name?";
   getline (in, order.name);

   cout << "What's your phone number?";
   getline (in, order.phone);

   cout << "How many sodas?";
   in >> order.nrSodas;

   cout << "How many breadsticks?";
   in >> order.nrBreadSticks;

   cout << "How many pizzas?";
   in >> order.nrPizzas;
   in.ignore();

   if (order.nrPizzas != 0)
   {
      string yn;
      cout << "Would you like to see a list of toppings? (yes/no)?";
      getline (in, yn);
      if (yn == "yes")
      {
	 Pizza p;
	 p.ListToppings();
      }
   }

   for (int i = 0; i < order.nrPizzas; i++)
      in >> order.pizzas[i];
   
   return in;

   
}