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 Wire.API.MLS.ProposalTag where
  
  import Data.Binary
  import Imports
  import Wire.API.MLS.Serialisation
  import Wire.Arbitrary
  
  data ProposalTag
    = AddProposalTag
    | UpdateProposalTag
    | RemoveProposalTag
    | PreSharedKeyProposalTag
    | ReInitProposalTag
    | ExternalInitProposalTag
    | GroupContextExtensionsProposalTag
    deriving stock (Bounded, Enum, Eq, Ord, Generic, Show)
    deriving (Arbitrary) via GenericUniform ProposalTag
  
  instance ParseMLS ProposalTag where
    parseMLS = parseMLSEnum @Word16 "proposal type"
  
  instance SerialiseMLS ProposalTag where
    serialiseMLS = serialiseMLSEnum @Word16
  