#ifndef _QUOTES_H
#define _QUOTES_H

#include "amount.h"

namespace ledger {

class quotes_by_script : public commodity_base_t::updater_t
{
  path		price_db;
  time_duration pricing_leeway;
  bool&         cache_dirty;

 public:
  quotes_by_script(path		 _price_db,
		   time_duration _pricing_leeway,
		   bool&         _cache_dirty)
    : price_db(_price_db), pricing_leeway(_pricing_leeway),
      cache_dirty(_cache_dirty) {}

  virtual void operator()(commodity_base_t& commodity,
			  const ptime&      moment,
			  const ptime&      date,
			  const ptime&      last,
			  amount_t&	    price);
};

DECLARE_EXCEPTION(download_error);

} // namespace ledger

#endif // _QUOTES_H