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

   1 {-|
   2 Module      : Gargantext.Text.Corpus.API.Isidore
   3 Description : To query French Humanities publication database from its API
   4 Copyright   : (c) CNRS, 2019-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 -}
  11
  12 {-# LANGUAGE ScopedTypeVariables #-}
  13
  14 module Gargantext.Text.Corpus.API.Isidore where
  15
  16 import System.FilePath (FilePath())
  17 import Data.Text (Text)
  18 import Gargantext.Core (Lang(..))
  19 import Gargantext.Database.Admin.Types.Node (HyperdataDocument(..))
  20 import Gargantext.Prelude
  21 import Isidore.Client
  22 import Servant.Client
  23 import qualified Data.Text as Text
  24 import qualified Gargantext.Text.Corpus.Parsers.Date as Date
  25 import qualified Isidore as Isidore
  26 import Gargantext.Text.Corpus.Parsers.CSV (writeDocs2Csv)
  27 import Gargantext.Text.Corpus.Parsers (cleanText)
  28
  29 -- | TODO work with the ServantErr
  30 get :: Lang -> Maybe Isidore.Limit
  31     -> Maybe Isidore.TextQuery -> Maybe Isidore.AuthorQuery
  32     -> IO [HyperdataDocument]
  33 get la l q a = do
  34   let
  35     printErr (DecodeFailure e _) = panic e
  36     printErr e                   = panic (cs $ show e)
  37
  38     toIsidoreDocs :: Reply -> [IsidoreDoc]
  39     toIsidoreDocs (ReplyOnly r) = [r]
  40     toIsidoreDocs (Replies  rs) = rs
  41
  42   iDocs <- either printErr _content <$> Isidore.get l q a
  43
  44   hDocs <- mapM (\d -> isidoreToDoc la d) (toIsidoreDocs iDocs)
  45   pure hDocs
  46
  47 isidore2csvFile :: FilePath -> Lang -> Maybe Isidore.Limit
  48     -> Maybe Isidore.TextQuery -> Maybe Isidore.AuthorQuery
  49     -> IO ()
  50 isidore2csvFile fp la li tq aq = do
  51   hdocs <- get la li tq aq
  52   writeDocs2Csv fp hdocs
  53
  54 isidoreToDoc :: Lang -> IsidoreDoc -> IO HyperdataDocument
  55 isidoreToDoc l (IsidoreDoc t a d u s as) = do
  56   let
  57     author :: Author -> Text
  58     author (Author fn ln) = (_name fn) <> ", " <> (_name ln)
  59     author (Authors aus) = Text.intercalate ". " $ map author aus
  60
  61     creator2text :: Creator -> Text
  62     creator2text (Creator au)   = author au
  63     creator2text (Creators aus') = Text.intercalate ". " $ map author aus'
  64
  65     langText :: LangText -> Text
  66     langText (LangText _l t1) = t1
  67     langText (OnlyText t2   ) = t2
  68     langText (ArrayText ts  ) = Text.intercalate " " $ map langText ts
  69
  70   (utcTime, (pub_year, pub_month, pub_day)) <- Date.dateSplit l (maybe (Just "2019") (Just) d)
  71
  72   pure $ HyperdataDocument (Just "Isidore")
  73                  Nothing
  74                  u
  75                  Nothing
  76                  Nothing
  77                  Nothing
  78                  (Just $ cleanText $ langText t)
  79                  (creator2text <$> as)
  80                  Nothing
  81                  (Just $ maybe "Nothing" identity $ _sourceName <$> s)
  82                  (cleanText <$> langText    <$> a)
  83                  (fmap (Text.pack . show) utcTime)
  84                  (pub_year)
  85                  (pub_month)
  86                  (pub_day)
  87                  Nothing
  88                  Nothing
  89                  Nothing
  90                  (Just $ (Text.pack . show) l)
  91
  92