slackbuilder/lib/SlackBuilder/Config.hs

{- This Source Code Form is subject to the terms of the Mozilla Public License,
   v. 2.0. If a copy of the MPL was not distributed with this file, You can
   obtain one at https://mozilla.org/MPL/2.0/. -}

-- | Configuration file.
module SlackBuilder.Config
    ( Settings(..)
    , MaintainerSettings(..)
    , settingsCodec
    ) where

import Data.List.NonEmpty (NonEmpty(..))
import Data.Text (Text)
import Toml ((.=))
import qualified Toml

data Settings = Settings
    { ghToken :: !Text
    , repository :: !FilePath
    , branch :: Text
    , downloadURL :: Text
    , uploadCommand :: NonEmpty Text
    , maintainer :: MaintainerSettings
    } deriving (Eq, Show)

newtype MaintainerSettings = MaintainerSettings
    { signature :: Bool
    } deriving (Eq, Show)

settingsCodec :: Toml.TomlCodec Settings
settingsCodec = Settings
    <$> Toml.text "gh_token" .= ghToken
    <*> Toml.string "repository" .= repository
    <*> Toml.text "branch" .= branch
    <*> Toml.text "download_url" .= downloadURL
    <*> Toml.arrayNonEmptyOf Toml._Text "upload_command" .= uploadCommand
    <*> Toml.table maintainerSettingsCodec "maintainer" .= maintainer

maintainerSettingsCodec :: Toml.TomlCodec MaintainerSettings
maintainerSettingsCodec = MaintainerSettings
    <$> Toml.bool "signature" .= signature