src/Gargantext/Database/Schema/NgramsPostag.hs

   1 {-|
   2 Module      : Gargantext.Database.Schema.NgramsPostag
   3 Description : Ngrams connection to the Database
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 Each Ngrams has a pos-tagging version to ease the default groups of
  11 ngrams in NgramsTerm Lists.
  12
  13 -}
  14
  15 {-# LANGUAGE Arrows                     #-}
  16 {-# LANGUAGE FunctionalDependencies     #-}
  17 {-# LANGUAGE QuasiQuotes            #-}
  18 {-# LANGUAGE TemplateHaskell        #-}
  19
  20 module Gargantext.Database.Schema.NgramsPostag
  21   where
  22
  23 import Control.Lens
  24 import Data.Text (Text)
  25 import Gargantext.Database.Schema.Prelude
  26 import Gargantext.Prelude
  27 import qualified Database.PostgreSQL.Simple as PGS
  28
  29
  30 data NgramsPostagPoly id
  31                       lang_id
  32                       algo_id
  33                       postag
  34                       ngrams_id
  35                       lemm_id
  36                       score
  37   = NgramsPostagPoly { _ngramsPostag_id        :: !id
  38                      , _ngramsPostag_lang_id   :: !lang_id
  39                      , _ngramsPostag_algo_id   :: !algo_id
  40                      , _ngramsPostag_postag    :: !postag
  41                      , _ngramsPostag_ngrams_id :: !ngrams_id
  42                      , _ngramsPostag_lemm_id   :: !lemm_id
  43                      , _ngramsPostag_score     :: !score
  44                      } deriving (Show)
  45
  46 ------------------------------------------------------------------------
  47 data PosTag = PosTag { unPosTag :: !Text }
  48             | NER    { unNER    :: !Text } -- TODO
  49
  50 ------------------------------------------------------------------------
  51 -- type NgramsPostag   = NgramsPostagPoly (Maybe Int) Lang PostTagAlgo (Maybe PosTag) NgramsTerm NgramsTerm (Maybe Int)
  52 type NgramsPostagDB = NgramsPostagPoly (Maybe Int) Int Int (Maybe Text) Int Int Int
  53
  54 ------------------------------------------------------------------------
  55 type NgramsPosTagWrite = NgramsPostagPoly (Maybe (Column SqlInt4))
  56                                           (Column SqlInt4)
  57                                           (Column SqlInt4)
  58                                           (Maybe (Column SqlText))
  59                                           (Column SqlInt4)
  60                                           (Column SqlInt4)
  61                                           (Maybe (Column SqlInt4))
  62
  63 type NgramsPosTagRead  = NgramsPostagPoly (Column SqlInt4)
  64                                           (Column SqlInt4)
  65                                           (Column SqlInt4)
  66                                           (Column SqlText)
  67                                           (Column SqlInt4)
  68                                           (Column SqlInt4)
  69                                           (Column SqlInt4)
  70 makeLenses ''NgramsPostagPoly
  71
  72 instance PGS.ToRow NgramsPostagDB where
  73   toRow (NgramsPostagPoly f0 f1 f2 f3 f4 f5 f6) = [ toField f0
  74                                                   , toField f1
  75                                                   , toField f2
  76                                                   , toField f3
  77                                                   , toField f4
  78                                                   , toField f5
  79                                                   , toField f6
  80                                                   ]