{-# LANGUAGE OverloadedStrings, NoMonomorphismRestriction, FlexibleContexts, GADTs, MultiParamTypeClasses, FlexibleInstances #-}
module Main (main) where

import Data.Monoid ((<>))
import qualified Data.Concrete.Utils as CU
import qualified Data.Concrete as C
import qualified Options.Applicative as O
import Options.Applicative (option, auto, short, long, metavar, strOption, help, execParser, info, helper, fullDesc, progDesc, many)
import qualified Data.Vector as V
import Control.Monad (liftM, mapM)
import Data.List (intercalate, concat)
import qualified Data.Text.Lazy as T
import Data.Maybe (fromJust, catMaybes, maybeToList)

data Parameters = Parameters { inputFile :: String
                             } deriving (Show)

parameters :: O.Parser Parameters
parameters = Parameters
             <$> strOption (short 'i'
                            <> long "input"
                            <> metavar "INPUT_FILE"
                            <> help "Text file of JSON objects"
                           )


main = do
  ps <- execParser opts
  cs <- CU.readCommunications (inputFile ps)
  putStr $ ((T.unpack . T.concat) $ map CU.showCommunication cs)
  where
    opts = info (helper <*> parameters)
           ( fullDesc
             <> progDesc "Inspect a tar file of serialized Communications"
           )