mirror of https://github.com/voidlizard/hbs2
84 lines
2.3 KiB
Haskell
84 lines
2.3 KiB
Haskell
module HBS2Git.ListRefs where
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import HBS2Git.Types
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import HBS2.Prelude
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import HBS2Git.App
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import HBS2.Data.Types.Refs (HashRef)
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import HBS2.Git.Local.CLI
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import Data.Functor
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import Data.Text qualified as Text
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import Data.Traversable
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data AsRemoteEntry = AsRemoteEntry
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{ remoteName :: Text,
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remoteURL :: Text,
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remoteRefValue :: Maybe HashRef
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}
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remoteNameColWidth :: Int
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remoteNameColWidth = 16
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remoteURLColWidth :: Int
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remoteURLColWidth = 51
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remoteRefValueColWidth :: Int
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remoteRefValueColWidth = 44
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instance Pretty AsRemoteEntry where
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pretty (AsRemoteEntry {..}) =
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fill remoteNameColWidth (pretty remoteName)
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<+> fill remoteURLColWidth (pretty remoteURL)
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<+> fill remoteRefValueColWidth (maybe "-" pretty remoteRefValue)
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hbs2Prefix :: Text
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hbs2Prefix = "hbs2://"
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-- TODO: backlog-list-refs-all-option
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-- сделать опцию --all которая выведет
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-- все известные ref-ы из стейта.
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-- Сейчас выводятся только локальные
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runListRefs :: MonadIO m => App m ()
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runListRefs = do
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refs <- gitGetRemotes <&> filter isHbs2
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remoteEntries <-
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forM
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refs
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( \(name, url) -> do
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refVal <- getRefVal url
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pure $
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AsRemoteEntry
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{ remoteName = name,
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remoteURL = url,
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remoteRefValue = refVal
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}
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)
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let header =
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fill remoteNameColWidth "Name"
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<+> fill remoteURLColWidth "URL"
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<+> fill remoteRefValueColWidth "Reference value"
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liftIO $ print header
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liftIO $ print $ vcat $ pretty <$> remoteEntries
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where
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isHbs2 (_, b) = Text.isPrefixOf hbs2Prefix b
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getRefVal :: (MonadIO m, HasCatAPI m) => Text -> m (Maybe HashRef)
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getRefVal url =
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case Text.stripPrefix hbs2Prefix url of
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Nothing -> do
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liftIO $ print $ pretty "wrong URL format" <+> pretty url
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pure Nothing
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Just refStr -> case fromStringMay $ Text.unpack refStr of
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Nothing -> do
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liftIO $ print $ pretty "can't parse ref" <+> pretty refStr
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pure Nothing
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Just ref -> do
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mRefVal <- readRefHttp ref
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case mRefVal of
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Nothing -> do
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liftIO $ print $ pretty "readRefHttp error" <+> pretty ref
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pure Nothing
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Just v -> pure $ Just v
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