added Distance for CZ language

Summary:
Added first Czech language file
Closes https://github.com/facebookincubator/duckling/pull/16

Reviewed By: niteria

Differential Revision: D5044499

Pulled By: patapizza

fbshipit-source-id: c736a35

Duckling/Dimensions/CS.hs

@@ -14,5 +14,6 @@ import Duckling.Dimensions.Types
 
 allDimensions :: [Some Dimension]
 allDimensions =
-  [ This Numeral
+  [ This Distance
+  , This Numeral
   ]

Duckling/Distance/CS/Corpus.hs

@@ -0,0 +1,46 @@
+-- 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 OverloadedStrings #-}
+
+module Duckling.Distance.CS.Corpus
+  ( corpus ) where
+
+import Data.String
+import Prelude
+
+import Duckling.Distance.Types
+import Duckling.Lang
+import Duckling.Resolve
+import Duckling.Testing.Types
+
+corpus :: Corpus
+corpus = (testContext {lang = CS}, allExamples)
+
+allExamples :: [Example]
+allExamples = concat
+  [ examples (DistanceValue Kilometre 3)
+             [ "3 kilometry"
+             , "3 km"
+             , "3km"
+             , "3k"
+             ]
+  , examples (DistanceValue Mile 8)
+             [ "8 mil"
+             , "osm mil"
+             ]
+  , examples (DistanceValue Metre 9)
+             [ "9m"
+             , "9 metr"
+             , "9 metry"
+             ]
+  , examples (DistanceValue Centimetre 2)
+             [ "2cm"
+             , "2 centimetry"
+             ]
+  ]

Duckling/Distance/CS/Rules.hs

@@ -0,0 +1,81 @@
+-- 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 #-}
+{-# LANGUAGE OverloadedStrings #-}
+
+module Duckling.Distance.CS.Rules
+  ( rules ) where
+
+import Data.String
+import Prelude
+
+import Duckling.Dimensions.Types
+import Duckling.Distance.Helpers
+import Duckling.Types
+import qualified Duckling.Distance.Types as TDistance
+
+ruleLatentDistKm :: Rule
+ruleLatentDistKm = Rule
+  { name = "<latent dist> km"
+  , pattern =
+    [ dimension Distance
+    , regex "k(ilo)?m?(etr)?y?"
+    ]
+  , prod = \tokens -> case tokens of
+      (Token Distance dd:_) ->
+        Just . Token Distance $ withUnit TDistance.Kilometre dd
+      _ -> Nothing
+  }
+
+ruleDistMeters :: Rule
+ruleDistMeters = Rule
+  { name = "<dist> meters"
+  , pattern =
+    [ dimension Distance
+    , regex "m(etry?)?"
+    ]
+  , prod = \tokens -> case tokens of
+      (Token Distance dd:_) ->
+        Just . Token Distance $ withUnit TDistance.Metre dd
+      _ -> Nothing
+  }
+
+ruleDistCentimeters :: Rule
+ruleDistCentimeters = Rule
+  { name = "<dist> centimeters"
+  , pattern =
+    [ dimension Distance
+    , regex "cm|centimetry?"
+    ]
+  , prod = \tokens -> case tokens of
+      (Token Distance dd:_) ->
+        Just . Token Distance $ withUnit TDistance.Centimetre dd
+      _ -> Nothing
+  }
+
+ruleDistMiles :: Rule
+ruleDistMiles = Rule
+  { name = "<dist> miles"
+  , pattern =
+    [ dimension Distance
+    , regex "mil"
+    ]
+  , prod = \tokens -> case tokens of
+      (Token Distance dd:_) ->
+        Just . Token Distance $ withUnit TDistance.Mile dd
+      _ -> Nothing
+  }
+
+rules :: [Rule]
+rules =
+  [ ruleDistCentimeters
+  , ruleDistMeters
+  , ruleDistMiles
+  , ruleLatentDistKm
+  ]

Duckling/Rules/CS.hs

@@ -14,11 +14,12 @@ module Duckling.Rules.CS
   ) where
 
 import Duckling.Dimensions.Types
-import qualified Duckling.Numeral.CS.Rules as Numeral
 import Duckling.Types
+import qualified Duckling.Distance.CS.Rules as Distance
+import qualified Duckling.Numeral.CS.Rules as Numeral
 
 rules :: Some Dimension -> [Rule]
-rules (This Distance) = []
+rules (This Distance) = Distance.rules
 rules (This Duration) = []
 rules (This Numeral) = Numeral.rules
 rules (This Email) = []

duckling.cabal

@@ -164,6 +164,8 @@ library
                      , Duckling.AmountOfMoney.Types
 
                      -- Distance
+                     , Duckling.Distance.CS.Corpus
+                     , Duckling.Distance.CS.Rules
                      , Duckling.Distance.EN.Corpus
                      , Duckling.Distance.EN.Rules
                      , Duckling.Distance.ES.Corpus
@@ -540,6 +542,7 @@ test-suite duckling-test
                      , Duckling.AmountOfMoney.Tests
 
                      -- Distance
+                     , Duckling.Distance.CS.Tests
                      , Duckling.Distance.EN.Tests
                      , Duckling.Distance.ES.Tests
                      , Duckling.Distance.FR.Tests

tests/Duckling/Distance/CS/Tests.hs

@@ -0,0 +1,22 @@
+-- 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.
+
+
+module Duckling.Distance.CS.Tests
+  ( tests ) where
+
+import Data.String
+import Test.Tasty
+
+import Duckling.Dimensions.Types
+import Duckling.Distance.CS.Corpus
+import Duckling.Testing.Asserts
+
+tests :: TestTree
+tests = testGroup "CS Tests"
+  [ makeCorpusTest [This Distance] corpus
+  ]

tests/Duckling/Distance/Tests.hs

@@ -12,6 +12,7 @@ import Prelude
 import Data.String
 import Test.Tasty
 
+import qualified Duckling.Distance.CS.Tests as CS
 import qualified Duckling.Distance.EN.Tests as EN
 import qualified Duckling.Distance.ES.Tests as ES
 import qualified Duckling.Distance.FR.Tests as FR
@@ -24,7 +25,8 @@ import qualified Duckling.Distance.RO.Tests as RO
 
 tests :: TestTree
 tests = testGroup "Distance Tests"
-  [ EN.tests
+  [ CS.tests
+  , EN.tests
   , ES.tests
   , FR.tests
   , GA.tests