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{-# LANGUAGE OverloadedStrings #-}
module Text.Edifact.Fetcher.Simples
( fetchSimples
, simplesDirectory
) where
import Text.Edifact.Fetcher.Commons
import Text.Edifact.Scaffolder.Commons
import Data.Foldable (traverse_)
import Data.Text.Encoding as TE (decodeUtf8)
import Formatting
simplesDirectory :: FilePath
simplesDirectory = "simples"
fetchSimples :: [SimpleCode] -> Fetcher ()
fetchSimples = traverse_ (retry 3 . fetchSimple)
fetchSimple :: SimpleCode -> Fetcher ()
fetchSimple code = do
say ("Fetching simple " % fSimpleCode) code
url <- getUrl ("/uncl/uncl" % fSimpleCodeLower % ".htm") code
outputFile <- getOutputFile (fSimpleCodeLower % ".txt") simplesDirectory code
htmlToFile url TE.decodeUtf8 outputFile
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