src/Gargantext/Text/Corpus/API/Hal.hs

   1 {-|
   2 Module      : Gargantext.Text.Corpus.API.Hal
   3 Description : Pubmed API connection
   4 Copyright   : (c) CNRS, 2017
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 -}
  11
  12 {-# LANGUAGE NoImplicitPrelude #-}
  13 {-# LANGUAGE OverloadedStrings #-}
  14
  15 module Gargantext.Text.Corpus.API.Hal
  16     where
  17
  18 import Data.Maybe
  19 import Data.Text (Text, pack, intercalate)
  20 import Gargantext.Core (Lang(..))
  21 import Gargantext.Database.Admin.Types.Node (HyperdataDocument(..))
  22 import Gargantext.Prelude
  23 import qualified Gargantext.Text.Corpus.Parsers.Date as Date
  24 import qualified HAL            as HAL
  25 import qualified HAL.Client     as HAL
  26 import qualified HAL.Doc.Corpus as HAL
  27
  28 get :: Lang -> Text -> Maybe Integer -> IO [HyperdataDocument]
  29 get la q ml = do
  30   docs <- HAL.getMetadataWith q (fromIntegral <$> ml)
  31   either (panic . pack . show) (\d -> mapM (toDoc' la) $ HAL._docs d) docs
  32
  33 toDoc' :: Lang -> HAL.Corpus -> IO HyperdataDocument
  34 toDoc' la (HAL.Corpus i t ab d s aus affs) = do
  35   (utctime, (pub_year, pub_month, pub_day)) <- Date.dateSplit la (maybe (Just "2019") Just d)
  36   pure $ HyperdataDocument (Just "Hal")
  37                    (Just $ pack $ show i)
  38                    Nothing
  39                    Nothing
  40                    Nothing
  41                    Nothing
  42                    (Just $ intercalate " " t)
  43                    (Just $ foldl (\x y -> x <> ", " <> y) "" aus)
  44                    (Just $ foldl (\x y -> x <> ", " <> y) "" affs)
  45                    (Just $ maybe "Nothing" identity s)
  46                    (Just $ intercalate " " ab)
  47                    (fmap (pack . show) utctime)
  48                    pub_year
  49                    pub_month
  50                    pub_day
  51                    Nothing
  52                    Nothing
  53                    Nothing
  54                   (Just $ (pack . show) la)
  55