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-- rofi-bw - a rofi prompt for a bitwarden vault
--
-- This is basically a wrapper around the 'bw' command, which is assumed to be
-- properly configured before running this command. This shows a system of
-- menus that allows easy lookup of data associated with a vault entry. For now
-- only lookups (no edits or creation) are supported, and only logins can be
-- searched. Any searched entry can be copied to the clipboard
--
-- In order to manage the session keys, this utility is split into a daemon and
-- client (the former holds the session keys between calls with the latter).
-- They communicate via dbus.
--
-- Most of the heavy-lifting code for this executable is in Bitwarden.Internal
-- to allow parts of this greater rofi library to use the DBus API

module Main (main) where

import Bitwarden.Internal
import RIO
import qualified RIO.Text as T
import Rofi.IO
import UnliftIO.Environment

main :: IO ()
main = runSimpleApp $ runChecks >> getArgs >>= parse

-- TODO check if daemon is running when running client
parse :: HasLogFunc c => [String] -> RIO c ()
parse ["-d", t] = case readMaybe t of Just t' -> runDaemon t'; _ -> usage
parse ("-c" : args) = runClient $ fmap T.pack args
parse _ = usage

usage :: (HasLogFunc c, MonadReader c m, MonadUnliftIO m) => m ()
usage =
  logInfo $
    displayBytesUtf8 $
      encodeUtf8 $
        T.unlines
          [ "daemon mode: rofi-bw -d TIMEOUT"
          , "client mode: rofi-bw -c [ROFI-ARGS]"
          ]

runChecks :: (HasLogFunc c, MonadReader c m, MonadUnliftIO m) => m ()
runChecks = checkExe "bw"