git-annex/Logs/PreferredContent/Raw.hs

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{- unparsed preferred content expressions
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Logs.PreferredContent.Raw where
import qualified Data.Map as M
import Data.Time.Clock.POSIX
import Common.Annex
import qualified Annex.Branch
import qualified Annex
import Logs
import Logs.UUIDBased
import Types.StandardGroups
{- Changes the preferred content configuration of a remote. -}
preferredContentSet :: UUID -> PreferredContentExpression -> Annex ()
preferredContentSet uuid@(UUID _) val = do
ts <- liftIO getPOSIXTime
Annex.Branch.change preferredContentLog $
showLog id . changeLog ts uuid val . parseLog Just
Annex.changeState $ \s -> s { Annex.preferredcontentmap = Nothing }
preferredContentSet NoUUID _ = error "unknown UUID; cannot modify"
preferredContentMapRaw :: Annex (M.Map UUID PreferredContentExpression)
preferredContentMapRaw = simpleMap . parseLog Just
<$> Annex.Branch.get preferredContentLog