-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | tiny no-brainer job scheduler
--   
--   this is a tiny library to make scheduling jobs to run at predetermined
--   intervals, easier
@package tiny-scheduler
@version 0.1.1.2


-- | Time Interval Data Type to use to schedule jobs, (Secs, Minutes,
--   Hours, Days), coupled along with convenience function to convert
--   datatype to a rational number. Please note this data type guards
--   against negative time which will result in 0
--   
--   Addition<i>multiplication</i>division's resultant type instance will
--   determined by the left operand
--   
--   Sec x + Day y = Sec z Day x + Minute y = Day z
module TinyScheduler.Time
data Interval
Secs :: Rational -> Interval
Minutes :: Rational -> Interval
Hours :: Rational -> Interval
Days :: Rational -> Interval
Weeks :: Rational -> Interval
intervalToSecs :: Interval -> Rational
instance GHC.Show.Show TinyScheduler.Time.Interval
instance GHC.Classes.Eq TinyScheduler.Time.Interval
instance GHC.Num.Num TinyScheduler.Time.Interval


-- | Main Datatype to hold information about a job, and function to
--   calculate thread delay
module TinyScheduler.Jobs

-- | Main datatype to hold job Information
data Job a
Job :: Int -> UTCTime -> Interval -> Int -> IO a -> Job a
[id] :: Job a -> Int
[startDate] :: Job a -> UTCTime
[interval] :: Job a -> Interval
[hits] :: Job a -> Int
[job] :: Job a -> IO a

-- | this is the thread delay, calculated as [unit: microseconds)]
--   (startTime - currentTime) + (interval * multiplier)
calculateDelay :: UTCTime -> UTCTime -> Interval -> Int -> [Int]

module TinyScheduler.SubJobs
convertJobIntoSubJobs :: UTCTime -> Job a -> [SubJob a]
execSubJobs :: [SubJob a] -> IO [a]