{- This file is part of Vervis.
 -
 - Written in 2016 by fr33domlover <fr33domlover@riseup.net>.
 -
 - ♡ Copying is an act of love. Please copy, reuse and share.
 -
 - The author(s) have dedicated all copyright and related and neighboring
 - rights to this software to the public domain worldwide. This software is
 - distributed without any warranty.
 -
 - You should have received a copy of the CC0 Public Domain Dedication along
 - with this software. If not, see
 - <http://creativecommons.org/publicdomain/zero/1.0/>.
 -}

module Network.Git.Local.ShallowUpdate.Put
    ( putShallowUpdate
    )
where

putShallow :: ObjId -> Put
putShallow oid = do
    let len = 7 + 1 + 40
    putDataPkt True len $ do
        putByteString "shallow"
        putSpace
        putObjId oid

putUnshallow :: ObjId -> Put
putUnshallow oid = do
    let len = 9 + 1 + 40
    putDataPkt True len $ do
        putByteString "unshallow"
        putSpace
        putObjId oid

putShallowUpdate :: ShallowUpdate -> Put
putShallowUpdate su = do
    traverse_ putShallow $ suShallows su
    traverse_ putUnshallow $ suUnshallows su
    putFlushPkt