src/Gargantext/Ngrams/Analysis.hs

   1 {-|
   2 Module      : Gargantext.Analysis
   3 Description : Gargantext Analysis
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9 -}
  10
  11 {-# LANGUAGE NoImplicitPrelude #-}
  12
  13
  14 module Gargantext.Ngrams.Analysis
  15   where
  16
  17 import Gargantext.Prelude (undefined, IO(), Int())
  18
  19 -- import qualified Data.Text.Lazy as DTL
  20 import Data.Text
  21 import Opaleye (Column, PGInt4)
  22 --import Data.Map    as DM
  23 --import Data.Vector as DV
  24
  25 -- | Simple function to count Occurrences in a context of text.
  26 occOfDocument :: Column PGInt4 -> Text -> IO Int
  27 occOfDocument = undefined
  28 --occOfDocument c_id txt = do
  29 --    docs <- pm (hyperdataDocument_Abstract . node_hyperdata) <$> getCorpusDocument c_id
  30 --    let occs = pm (\x -> maybe ""  identity x) docs
  31 --    let result = case sequence $ pm (parseOccurrences  txt) occs of
  32 --            -- TODO find a way to get nice message d'errors (file, function, line)
  33 --            Left str -> error $ "[ERRROR] at file/function/line" ++ str
  34 --            Right xs -> xs
  35 --    pure (sum result)
  36
  37
  38
  39 data Occurrences a b = Map a b
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