6481991208
Like import was using ActionItemWorkTreeFile, it's ok to use it for export, even though it might not correspond with a file in the work tree. And renamed it to ActionItemTreeFile to make that clearer. Note that when an export has to rename files, it still uses ActionItemOther, so file will still be null in that case, but as no file is being transferred, that seems ok.
90 lines
3.1 KiB
Haskell
90 lines
3.1 KiB
Haskell
{- items that a command can act on
|
|
-
|
|
- Copyright 2016-2019 Joey Hess <id@joeyh.name>
|
|
-
|
|
- Licensed under the GNU AGPL version 3 or higher.
|
|
-}
|
|
|
|
{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
|
|
|
|
module Types.ActionItem where
|
|
|
|
import Key
|
|
import Types.Transfer
|
|
import Git.FilePath
|
|
import Utility.FileSystemEncoding
|
|
|
|
import Data.Maybe
|
|
import qualified Data.ByteString as S
|
|
|
|
data ActionItem
|
|
= ActionItemAssociatedFile AssociatedFile Key
|
|
| ActionItemKey Key
|
|
| ActionItemBranchFilePath BranchFilePath Key
|
|
| ActionItemFailedTransfer Transfer TransferInfo
|
|
| ActionItemTreeFile RawFilePath
|
|
| ActionItemOther (Maybe String)
|
|
-- Use to avoid more than one thread concurrently processing the
|
|
-- same Key.
|
|
| OnlyActionOn Key ActionItem
|
|
deriving (Show, Eq)
|
|
|
|
class MkActionItem t where
|
|
mkActionItem :: t -> ActionItem
|
|
|
|
instance MkActionItem ActionItem where
|
|
mkActionItem = id
|
|
|
|
instance MkActionItem (AssociatedFile, Key) where
|
|
mkActionItem = uncurry ActionItemAssociatedFile
|
|
|
|
instance MkActionItem (Key, AssociatedFile) where
|
|
mkActionItem = uncurry $ flip ActionItemAssociatedFile
|
|
|
|
instance MkActionItem (Key, RawFilePath) where
|
|
mkActionItem (key, file) = ActionItemAssociatedFile (AssociatedFile (Just file)) key
|
|
|
|
instance MkActionItem (RawFilePath, Key) where
|
|
mkActionItem (file, key) = mkActionItem (key, file)
|
|
|
|
instance MkActionItem Key where
|
|
mkActionItem = ActionItemKey
|
|
|
|
instance MkActionItem (BranchFilePath, Key) where
|
|
mkActionItem = uncurry ActionItemBranchFilePath
|
|
|
|
instance MkActionItem (Transfer, TransferInfo) where
|
|
mkActionItem = uncurry ActionItemFailedTransfer
|
|
|
|
actionItemDesc :: ActionItem -> S.ByteString
|
|
actionItemDesc (ActionItemAssociatedFile (AssociatedFile (Just f)) _) = f
|
|
actionItemDesc (ActionItemAssociatedFile (AssociatedFile Nothing) k) =
|
|
serializeKey' k
|
|
actionItemDesc (ActionItemKey k) = serializeKey' k
|
|
actionItemDesc (ActionItemBranchFilePath bfp _) = descBranchFilePath bfp
|
|
actionItemDesc (ActionItemFailedTransfer t i) = actionItemDesc $
|
|
ActionItemAssociatedFile (associatedFile i) (transferKey t)
|
|
actionItemDesc (ActionItemTreeFile f) = f
|
|
actionItemDesc (ActionItemOther s) = encodeBS' (fromMaybe "" s)
|
|
actionItemDesc (OnlyActionOn _ ai) = actionItemDesc ai
|
|
|
|
actionItemKey :: ActionItem -> Maybe Key
|
|
actionItemKey (ActionItemAssociatedFile _ k) = Just k
|
|
actionItemKey (ActionItemKey k) = Just k
|
|
actionItemKey (ActionItemBranchFilePath _ k) = Just k
|
|
actionItemKey (ActionItemFailedTransfer t _) = Just (transferKey t)
|
|
actionItemKey (ActionItemTreeFile _) = Nothing
|
|
actionItemKey (ActionItemOther _) = Nothing
|
|
actionItemKey (OnlyActionOn _ ai) = actionItemKey ai
|
|
|
|
actionItemFile :: ActionItem -> Maybe RawFilePath
|
|
actionItemFile (ActionItemAssociatedFile (AssociatedFile af) _) = af
|
|
actionItemFile (ActionItemTreeFile f) = Just f
|
|
actionItemFile (OnlyActionOn _ ai) = actionItemFile ai
|
|
actionItemFile _ = Nothing
|
|
|
|
actionItemTransferDirection :: ActionItem -> Maybe Direction
|
|
actionItemTransferDirection (ActionItemFailedTransfer t _) = Just $
|
|
transferDirection t
|
|
actionItemTransferDirection (OnlyActionOn _ ai) = actionItemTransferDirection ai
|
|
actionItemTransferDirection _ = Nothing
|