#include "Order.h"
#include <iostream>
#include <assert.h>

unsigned int Order::defaultMaxValidity = 20;

Order::Order( Investor* investor, Stock* stock, double price, long amount,
	      unsigned int validity ) : 
  investor_( investor), stock_( stock ), price_( price ), amount_( amount ),
  validity_( validity )
{
}

Order::~Order()
{
}

void Order::dump( double price, long amount )
{
  assert ( amount <= amount_ );
  //  cout << "order executed (" << amount << "/" << amount_ << ")" << endl;
  amount_ -= amount;
}

double Order::cost() const
{
  return amount_ * price_;
}

void Order::notify()
{
  validity_ --;
}

bool Order::expired() const
{
  assert( validity_ >= 0 );
  //  if ( validity_ == 0 )
  //    cout << "order expired" << endl;
  return validity_ == 0;
}