duckling/Duckling/Rules/RU.hs
Giovanni Cappellotto 1052914cb4 Credit cards
Summary:
Add the ability to parse credit cards and identify the issuer in Duckling.

Credit card numbers are a sequence of 8 to 19 digits, with a few specific digits at the start that identify the card issuer. They also satisfy Luhn checksum (https://en.wikipedia.org/wiki/Luhn_algorithm).

Reviewed By: chinmay87

Differential Revision: D13014623

fbshipit-source-id: 96586e074777ae90a4a39c515648c31a8111f0c2
2018-11-14 11:16:03 -08:00

54 lines
1.8 KiB
Haskell

-- 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. An additional grant
-- of patent rights can be found in the PATENTS file in the same directory.
{-# LANGUAGE GADTs #-}
module Duckling.Rules.RU
( defaultRules
, langRules
, localeRules
) where
import Duckling.Dimensions.Types
import Duckling.Locale
import Duckling.Types
import qualified Duckling.AmountOfMoney.RU.Rules as AmountOfMoney
import qualified Duckling.Distance.RU.Rules as Distance
import qualified Duckling.Duration.RU.Rules as Duration
import qualified Duckling.Numeral.RU.Rules as Numeral
import qualified Duckling.Ordinal.RU.Rules as Ordinal
import qualified Duckling.Quantity.RU.Rules as Quantity
import qualified Duckling.TimeGrain.RU.Rules as TimeGrain
import qualified Duckling.Volume.RU.Rules as Volume
defaultRules :: Some Dimension -> [Rule]
defaultRules = langRules
localeRules :: Region -> Some Dimension -> [Rule]
localeRules region (This (CustomDimension dim)) = dimLocaleRules region dim
localeRules _ _ = []
langRules :: Some Dimension -> [Rule]
langRules (This AmountOfMoney) = AmountOfMoney.rules
langRules (This CreditCardNumber) = []
langRules (This Distance) = Distance.rules
langRules (This Duration) = Duration.rules
langRules (This Email) = []
langRules (This Numeral) = Numeral.rules
langRules (This Ordinal) = Ordinal.rules
langRules (This PhoneNumber) = []
langRules (This Quantity) = Quantity.rules
langRules (This RegexMatch) = []
langRules (This Temperature) = []
langRules (This Time) = []
langRules (This TimeGrain) = TimeGrain.rules
langRules (This Url) = []
langRules (This Volume) = Volume.rules
langRules (This (CustomDimension dim)) = dimLangRules RU dim