content: -- Copyright (c) 2016-present, Facebook, Inc.
  -- All rights reserved.
  --
  -- This source code is licensed under the BSD-style license found in the
  -- LICENSE file in the root directory of this source tree.
  
  
  {-# LANGUAGE OverloadedStrings #-}
  
  module Duckling.TimeGrain.FR.Rules
    ( rules ) where
  
  import Data.Text (Text)
  import Prelude
  import Data.String
  
  import Duckling.Dimensions.Types
  import qualified Duckling.TimeGrain.Types as TG
  import Duckling.Types
  
  grains :: [(Text, String, TG.Grain)]
  grains = [ ("seconde (grain)", "sec(onde)?s?", TG.Second)
           , ("minute (grain)", "min(ute)?s?", TG.Minute)
           , ("heure (grain)", "heures?", TG.Hour)
           , ("jour (grain)", "jour(n(e|é)e?)?s?", TG.Day)
           , ("semaine (grain)", "semaines?", TG.Week)
           , ("mois (grain)", "mois", TG.Month)
           , ("trimestre (grain)", "trimestres?", TG.Quarter)
           , ("année (grain)", "an(n(e|é)e?)?s?", TG.Year)
           ]
  
  rules :: [Rule]
  rules = map go grains
    where
      go (name, regexPattern, grain) = Rule
        { name = name
        , pattern = [regex regexPattern]
        , prod = \_ -> Just $ Token TimeGrain grain
        }
  