#include "GlobalConfigFile.h"
#include "MiscSupport.h"

#include "MarketHours.h"

#define DEFAULT_MARKET_HOURS_OPEN (6 * MARKET_HOURS_HOUR + 30 * MARKET_HOURS_MINUTE)
#define DEFAULT_MARKET_HOURS_CLOSE (13 * MARKET_HOURS_HOUR)
#define DEFAULT_MINUTES_OF_TRADING ((DEFAULT_MARKET_HOURS_CLOSE - DEFAULT_MARKET_HOURS_OPEN) / MARKET_HOURS_MINUTE)

int MarketHours::_open = DEFAULT_MARKET_HOURS_OPEN;
int MarketHours::_close = DEFAULT_MARKET_HOURS_CLOSE;
int MarketHours::_minutesOfTrading = DEFAULT_MINUTES_OF_TRADING;

void MarketHours::init()
{
  // getConfigItem:  The values of MARKET_HOURS_OPEN and MARKET_HOURS_CLOSE in
  // getConfigItem:    the config file correspond directly with the constants
  // getConfigItem:    of the same name in MarketHours.h.  These say the number
  // getConfigItem:    of seconds after midnight when the market opens and when
  // getConfigItem:    it closes on a typical trading day.  These default to
  // getConfigItem:    the times of the NASDAQ and NYSE as seen in the Pacific
  // getConfigItem:    time zone.
  _open = strtolDefault(getConfigItem("MARKET_HOURS_OPEN"), DEFAULT_MARKET_HOURS_OPEN);
  _close = strtolDefault(getConfigItem("MARKET_HOURS_CLOSE"), DEFAULT_MARKET_HOURS_CLOSE);
  _minutesOfTrading = (_close - _open) / MARKET_HOURS_MINUTE;
}