src/Gargantext/Text/Parsers/GrandDebat.hs

   1 {-|
   2 Module      : Gargantext.Text.Parsers.GrandDebat
   3 Description : Grand Debat Types
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 TODO: create a separate Lib.
  11
  12 -}
  13
  14 {-# LANGUAGE NoImplicitPrelude #-}
  15 {-# LANGUAGE OverloadedStrings #-}
  16 {-# LANGUAGE DeriveGeneric     #-}
  17 {-# LANGUAGE FlexibleInstances #-}
  18
  19 module Gargantext.Text.Parsers.GrandDebat
  20   where
  21
  22 import GHC.IO (FilePath)
  23 import Data.Aeson (ToJSON, FromJSON)
  24 import qualified Data.JsonStream.Parser as P
  25 --import Data.Either (either)
  26 import Data.Maybe (Maybe())
  27 import Data.Text (Text)
  28 import qualified Data.Text as Text
  29 import qualified Data.ByteString.Lazy as DBL
  30 import GHC.Generics (Generic)
  31 import Gargantext.Prelude
  32 import Gargantext.Database.Types.Node
  33 import Gargantext.Core (Lang(..))
  34
  35
  36 data GrandDebatReference = GrandDebatReference
  37   { id        :: !(Maybe Text)
  38   , reference :: !(Maybe Text)
  39   , title     :: !(Maybe Text)
  40
  41   , createdAt :: !(Maybe Text)
  42   , publishedAt   :: !(Maybe Text)
  43   , updatedAt     :: !(Maybe Text)
  44
  45   , trashed       :: !(Maybe Bool)
  46   , trashedStatus :: !(Maybe Text)
  47
  48   , authorId      :: !(Maybe Text)
  49   , authorType    :: !(Maybe Text)
  50   , authorZipCode :: !(Maybe Text)
  51
  52   , responses     :: !(Maybe [GrandDebatResponse])
  53   }
  54   deriving (Show, Generic)
  55
  56
  57 data GrandDebatResponse = GrandDebatResponse
  58   { questionId     :: !(Maybe Text)
  59   , questionTitle  :: !(Maybe Text)
  60   , value          :: !(Maybe Text)
  61   , formattedValue :: !(Maybe Text)
  62   }
  63   deriving (Show, Generic)
  64
  65 instance FromJSON GrandDebatResponse
  66 instance FromJSON GrandDebatReference
  67
  68 instance ToJSON GrandDebatResponse
  69 instance ToJSON GrandDebatReference
  70
  71
  72 instance ToHyperdataDocument GrandDebatReference
  73   where
  74     toHyperdataDocument (GrandDebatReference id' _ref title'
  75                                    _createdAt' publishedAt' _updatedAt
  76                                    _trashed _trashedStatus
  77                                    _authorId authorType' authorZipCode'
  78                                    responses') =
  79       HyperdataDocument (Just "GrandDebat") id'
  80                          Nothing Nothing Nothing Nothing
  81                          title' authorType' authorType' authorZipCode'
  82                         (toAbstract <$> responses')
  83                          publishedAt'
  84                          Nothing Nothing Nothing Nothing Nothing Nothing
  85                         (Just $ Text.pack $ show FR)
  86         where
  87           toAbstract = (Text.intercalate " . ") . ((filter (/= "")) . (map toSentence))
  88           toSentence (GrandDebatResponse _id _qtitle _qvalue r) = case r of
  89             Nothing -> ""
  90             Just r' -> case Text.length r' > 10 of
  91                 True  -> r'
  92                 False -> ""
  93
  94 class ReadFile a
  95   where
  96     readFile :: FilePath -> IO a
  97
  98 instance ReadFile [GrandDebatReference]
  99   where
 100     -- | read json: 3 version below are working but with increased optimization
 101     --readFile fp = maybe [] identity <$> decode <$> DBL.readFile fp
 102     --readFile fp = either (panic . Text.pack) identity <$> P.eitherDecode <$> DBL.readFile fp
 103     readFile fp = P.parseLazyByteString (P.arrayOf P.value) <$> DBL.readFile fp
 104
 105
 106