sweet_time.swift

/*
    Some syntactic sugar for dealing with Time in Swift

    Examples:
        3.days.inHours
        3.6.hours.ago
        12.hours.inDays
*/


import Cocoa

extension Double {
    var seconds: Double { return self }
    var minutes: Double { return self.seconds * 60 }
    var hours: Double { return self.minutes * 60 }
    var days: Double { return self.hours * 24 }
    var weeks: Double { return self.days * 7 }
    var inMinutes: Double { return self.seconds / 60 }
    var inHours: Double { return self.inMinutes / 60 }
    var inDays: Double { return self.inHours / 24 }
    var inWeeks: Double { return self.inDays / 7 }
    var ago: NSDate { return NSDate(timeInterval: -NSTimeInterval(self), sinceDate: NSDate()) }
}

extension Int {
    var seconds: Int { return self }
    var minutes: Int { return self.seconds * 60 }
    var hours: Int { return self.minutes * 60 }
    var days: Int { return self.hours * 24 }
    var weeks: Int { return self.days * 7 }
}