{-# OPTIONS -fglasgow-exts #-}
module Types where

import Data.Typeable
import Data.Map as Map
import Data.Set
import Data.ByteString



type Title = String
type Summary = String
type Description = String
type Reason = String
type Hash = ByteString
type TicketId = Int
type TorrentId = Int
type SeriesId = Int
type SerieName = String
type SeasonId = Int
type EpisodeId = Int
type Year = Int
type Month = Int
type Day = Int
type EpisodeIndex = (SeriesId, LocalEpisodeIndex)
data LocalEpisodeIndex = EpIdx SeasonId EpisodeId
                       | DateIdx Year Month Day
                    deriving (Eq, Typeable)
instance Show LocalEpisodeIndex where
    show (EpIdx s e) = show (s,e)
    show (DateIdx y m d) = show (y,m,d)
instance Read LocalEpisodeIndex where
    readsPrec n str = do ((a,b),c) <- readsPrec n str
                         return (EpIdx a b,c)
                      ++
                      do ((a,b,c),d) <- readsPrec n str
                         return (DateIdx a b c,d)
instance Ord LocalEpisodeIndex where
    compare (EpIdx s1 e1) (EpIdx s2 e2) = compare (s1,e1) (s2,e2)
    compare (DateIdx y1 m1 d1) (DateIdx y2 m2 d2) = compare (y1,m1,d1) (y2,m2,d2)
    compare (EpIdx _ _) (DateIdx _ _ _) = LT
    compare (DateIdx _ _ _) (EpIdx _ _) = GT

data TorrentTag = HR | HDTV | Proper | Repack | NoTag {- | OtherTag String -}
                  deriving (Show, Enum, Bounded,Typeable,Ord,Eq)