{-# LANGUAGE TemplateHaskell #-}

module MatplotlibGallery where

import Data.String (fromString)
import qualified Data.Text as T
import qualified Data.Text.IO as T
import Language.Haskell.TH.Syntax

galleryItem :: FilePath -> Q Exp
galleryItem fp = do
  qAddDependentFile fp
  txt <- runIO $ T.readFile fp
  strToExp $ T.unpack txt
  where
    strToExp :: String -> Q Exp
    strToExp s = return $ VarE 'fromString `AppE` LitE (StringL s)

galleryItem1, galleryItem2, galleryItem3, galleryItem4 :: Q Exp
galleryItem1 = galleryItem "benchmark/gallery_item_1.py"
galleryItem2 = galleryItem "benchmark/gallery_item_2.py"
galleryItem3 = galleryItem "benchmark/gallery_item_3.py"
galleryItem4 = galleryItem "benchmark/gallery_item_4.py"