module Write where

import qualified Data.Text                     as T
import           System.Directory               ( createDirectoryIfMissing
                                                , makeAbsolute
                                                )
import           System.FilePath                ( joinPath )

import           Post                           ( RawPost )
import           Utils                          ( basename )

writePost :: FilePath -> RawPost -> IO ()
writePost buildPath (path, contents) = do
  outputDir <- makeAbsolute $ joinPath [buildPath, "posts", basename path]
  let outputFile = joinPath [outputDir, "index.html"]
  createDirectoryIfMissing False outputDir
  writeFile outputFile $ T.unpack contents

writeIndexPage :: FilePath -> T.Text -> IO ()
writeIndexPage buildPath page =
  writeFile (joinPath [buildPath, "index.html"]) (T.unpack page)

writeRSSFeed :: FilePath -> T.Text -> IO ()
writeRSSFeed buildPath feed =
  writeFile (joinPath [buildPath, "rss.xml"]) (T.unpack feed)