Most ridiculous code ever.

gistfile1.m

// Rules...
// All game is allowed to be hunted from 30 minutes before the sunrise to 30 minutes after 
// sunset in the respective time zone when in season.
// EXCEPT DUCKS!
// Hunting hours for ducks:
//   a. Opening times for the first day of the season is different for the time zones. East 
//      of longitude 146 30’ east, the season will open at 7:10 am, between 146 30’ east and 
//      142 30’ east, the season will open at 7:20 am, lastly west of longitude 142 30’, the 
//      season will open at 7:30 am.
//   b. For the rest of the season, duck hunting is allowed 30 minutes before the respective 
//      sun rise times.
//   c. Duck hunting ends 30 minutes after sunset of the respective region.
			
// First, see if the time of the supplied date is within the allowed hunt times for that date
NSUInteger huntTimeStart = [DPIUtilities minutesUntilSunriseOnDate:date forLocation:coordinate] - 30;
NSUInteger huntTimeEnd = [DPIUtilities minutesUntilSunsetOnDate:date forLocation:coordinate] + 30;
if (species == SpeciesDuck && [self isDuckSeasonStartDate:date])
{
	// It's the start of duck-hunting season!
	huntTimeStart = (7 * 60);
	if (coordinate.longitude > 146.5)
		huntTimeStart += 10;
	else if (coordinate.longitude >= 142.5 && coordinate.longitude <= 146.5)
		huntTimeStart += 20;
	else if (coordinate.longitude < 142.5)
		huntTimeStart += 30;
}