content: -- This file is part of the Wire Server implementation.
  --
  -- Copyright (C) 2022 Wire Swiss GmbH <opensource@wire.com>
  --
  -- This program is free software: you can redistribute it and/or modify it under
  -- the terms of the GNU Affero General Public License as published by the Free
  -- Software Foundation, either version 3 of the License, or (at your option) any
  -- later version.
  --
  -- This program is distributed in the hope that it will be useful, but WITHOUT
  -- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  -- FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
  -- details.
  --
  -- You should have received a copy of the GNU Affero General Public License along
  -- with this program. If not, see <https://www.gnu.org/licenses/>.
  
  module Gundeck.Presence
    ( listH,
      listAllH,
      addH,
      removeH,
    )
  where
  
  import Data.CommaSeparatedList
  import Data.Id
  import Gundeck.Monad
  import Gundeck.Presence.Data qualified as Data
  import Imports
  import Servant.API hiding (URI)
  import Wire.API.CannonId
  import Wire.API.Presence
  
  listH :: UserId -> Gundeck [Presence]
  listH = runWithDefaultRedis . Data.list
  
  listAllH :: CommaSeparatedList UserId -> Gundeck [Presence]
  listAllH uids = concat <$> runWithDefaultRedis (Data.listAll (fromCommaSeparatedList uids))
  
  addH :: Presence -> Gundeck (Headers '[Header "Location" URI] NoContent)
  addH p = do
    Data.add p
    pure (addHeader (resource p) NoContent)
  
  removeH :: UserId -> ConnId -> CannonId -> Gundeck NoContent
  removeH _ _ _ = pure NoContent
  