mirror of https://github.com/voidlizard/hbs2
52 lines
1.5 KiB
Haskell
52 lines
1.5 KiB
Haskell
module HBS2.Git.Client.RefLog where
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import HBS2.Git.Client.Prelude
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import HBS2.Git.Client.App.Types
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import HBS2.Git.Data.RefLog
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import HBS2.Git.Data.LWWBlock
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data RefLogRequestTimeout = RefLogRequestTimeout
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deriving (Show,Typeable)
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data RefLogRequestError = RefLogRequestError
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deriving (Show,Typeable)
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instance Exception RefLogRequestTimeout
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instance Exception RefLogRequestError
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subscribeRefLog :: (GitPerks m, MonadReader GitEnv m) => RefLogId -> m ()
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subscribeRefLog puk = do
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api <- asks _peerAPI
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void $ callService @RpcPollAdd api (puk, "reflog", 13)
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subscribeLWWRef :: (GitPerks m, MonadReader GitEnv m) => LWWRefKey HBS2Basic -> m ()
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subscribeLWWRef puk = do
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api <- asks _peerAPI
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void $ callService @RpcPollAdd api (fromLwwRefKey puk, "lwwref", 17)
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fetchLWWRef :: (GitPerks m, MonadReader GitEnv m) => LWWRefKey HBS2Basic -> m ()
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fetchLWWRef key = do
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api <- asks _lwwRefAPI
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notice $ green "fetchLWWRef" <+> pretty key
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r <- race (pause @'Seconds 2) (callService @RpcLWWRefFetch api key)
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warn $ "result:" <+> viaShow r
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getRefLogMerkle :: (GitPerks m, MonadReader GitEnv m) => RefLogId -> m (Maybe HashRef)
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getRefLogMerkle puk = do
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api <- asks _refLogAPI
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void $ race (pause @'Seconds 1) (callService @RpcRefLogFetch api puk)
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>>= orThrow RefLogRequestTimeout
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>>= orThrow RefLogRequestError
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race (pause @'Seconds 1) (callService @RpcRefLogGet api puk)
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>>= orThrow RefLogRequestTimeout
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>>= orThrow RefLogRequestError
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