mirror of
https://github.com/facebook/duckling.git
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58 lines
1.9 KiB
Haskell
58 lines
1.9 KiB
Haskell
-- Copyright (c) 2016-present, Facebook, Inc.
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-- All rights reserved.
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--
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-- This source code is licensed under the BSD-style license found in the
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-- LICENSE file in the root directory of this source tree. An additional grant
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-- of patent rights can be found in the PATENTS file in the same directory.
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{-# LANGUAGE NamedFieldPuns #-}
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{-# LANGUAGE OverloadedStrings #-}
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module Duckling.Time.Corpus
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( datetime
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, datetimeInterval
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, datetimeOpenInterval
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, examples
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) where
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import Data.Aeson
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import qualified Data.HashMap.Strict as H
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import Data.Text (Text)
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import qualified Data.Time.LocalTime.TimeZone.Series as Series
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import Prelude
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import Data.String
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import Duckling.Resolve
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import Duckling.Testing.Types hiding (examples)
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import Duckling.Time.Types hiding (Month)
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import Duckling.TimeGrain.Types hiding (add)
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import Duckling.Types hiding (Entity(..))
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datetime :: Datetime -> Grain -> Context -> SingleTimeValue
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datetime d g ctx =
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timeValue tzSeries TimeObject {start = dt d, end = Nothing, grain = g}
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where
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DucklingTime (Series.ZoneSeriesTime _ tzSeries) = referenceTime ctx
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datetimeInterval :: (Datetime, Datetime) -> Grain -> Context -> SingleTimeValue
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datetimeInterval (d1, d2) g ctx = timeValue tzSeries TimeObject
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{start = dt d1, end = Just $ dt d2, grain = g}
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where
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DucklingTime (Series.ZoneSeriesTime _ tzSeries) = referenceTime ctx
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datetimeOpenInterval
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:: IntervalDirection -> Datetime -> Grain -> Context -> SingleTimeValue
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datetimeOpenInterval dir d g ctx = openInterval tzSeries dir TimeObject
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{start = dt d, end = Nothing, grain = g}
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where
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DucklingTime (Series.ZoneSeriesTime _ tzSeries) = referenceTime ctx
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check :: ToJSON a => (Context -> a) -> TestPredicate
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check f context (Resolved {jsonValue}) = case jsonValue of
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Object o -> toJSON (f context) == (Object $ H.delete "values" o)
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_ -> False
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examples :: ToJSON a => (Context -> a) -> [Text] -> [Example]
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examples f = examplesCustom (check f)
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