{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.Rekognition.Types.LabelDetectionSettings
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.Rekognition.Types.LabelDetectionSettings where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude
import Amazonka.Rekognition.Types.GeneralLabelsSettings

-- | Contains the specified filters that should be applied to a list of
-- returned GENERAL_LABELS.
--
-- /See:/ 'newLabelDetectionSettings' smart constructor.
data LabelDetectionSettings = LabelDetectionSettings'
  { LabelDetectionSettings -> Maybe GeneralLabelsSettings
generalLabels :: Prelude.Maybe GeneralLabelsSettings
  }
  deriving (LabelDetectionSettings -> LabelDetectionSettings -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: LabelDetectionSettings -> LabelDetectionSettings -> Bool
$c/= :: LabelDetectionSettings -> LabelDetectionSettings -> Bool
== :: LabelDetectionSettings -> LabelDetectionSettings -> Bool
$c== :: LabelDetectionSettings -> LabelDetectionSettings -> Bool
Prelude.Eq, ReadPrec [LabelDetectionSettings]
ReadPrec LabelDetectionSettings
Int -> ReadS LabelDetectionSettings
ReadS [LabelDetectionSettings]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [LabelDetectionSettings]
$creadListPrec :: ReadPrec [LabelDetectionSettings]
readPrec :: ReadPrec LabelDetectionSettings
$creadPrec :: ReadPrec LabelDetectionSettings
readList :: ReadS [LabelDetectionSettings]
$creadList :: ReadS [LabelDetectionSettings]
readsPrec :: Int -> ReadS LabelDetectionSettings
$creadsPrec :: Int -> ReadS LabelDetectionSettings
Prelude.Read, Int -> LabelDetectionSettings -> ShowS
[LabelDetectionSettings] -> ShowS
LabelDetectionSettings -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [LabelDetectionSettings] -> ShowS
$cshowList :: [LabelDetectionSettings] -> ShowS
show :: LabelDetectionSettings -> String
$cshow :: LabelDetectionSettings -> String
showsPrec :: Int -> LabelDetectionSettings -> ShowS
$cshowsPrec :: Int -> LabelDetectionSettings -> ShowS
Prelude.Show, forall x. Rep LabelDetectionSettings x -> LabelDetectionSettings
forall x. LabelDetectionSettings -> Rep LabelDetectionSettings x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep LabelDetectionSettings x -> LabelDetectionSettings
$cfrom :: forall x. LabelDetectionSettings -> Rep LabelDetectionSettings x
Prelude.Generic)

-- |
-- Create a value of 'LabelDetectionSettings' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'generalLabels', 'labelDetectionSettings_generalLabels' - Undocumented member.
newLabelDetectionSettings ::
  LabelDetectionSettings
newLabelDetectionSettings :: LabelDetectionSettings
newLabelDetectionSettings =
  LabelDetectionSettings'
    { $sel:generalLabels:LabelDetectionSettings' :: Maybe GeneralLabelsSettings
generalLabels =
        forall a. Maybe a
Prelude.Nothing
    }

-- | Undocumented member.
labelDetectionSettings_generalLabels :: Lens.Lens' LabelDetectionSettings (Prelude.Maybe GeneralLabelsSettings)
labelDetectionSettings_generalLabels :: Lens' LabelDetectionSettings (Maybe GeneralLabelsSettings)
labelDetectionSettings_generalLabels = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\LabelDetectionSettings' {Maybe GeneralLabelsSettings
generalLabels :: Maybe GeneralLabelsSettings
$sel:generalLabels:LabelDetectionSettings' :: LabelDetectionSettings -> Maybe GeneralLabelsSettings
generalLabels} -> Maybe GeneralLabelsSettings
generalLabels) (\s :: LabelDetectionSettings
s@LabelDetectionSettings' {} Maybe GeneralLabelsSettings
a -> LabelDetectionSettings
s {$sel:generalLabels:LabelDetectionSettings' :: Maybe GeneralLabelsSettings
generalLabels = Maybe GeneralLabelsSettings
a} :: LabelDetectionSettings)

instance Prelude.Hashable LabelDetectionSettings where
  hashWithSalt :: Int -> LabelDetectionSettings -> Int
hashWithSalt Int
_salt LabelDetectionSettings' {Maybe GeneralLabelsSettings
generalLabels :: Maybe GeneralLabelsSettings
$sel:generalLabels:LabelDetectionSettings' :: LabelDetectionSettings -> Maybe GeneralLabelsSettings
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe GeneralLabelsSettings
generalLabels

instance Prelude.NFData LabelDetectionSettings where
  rnf :: LabelDetectionSettings -> ()
rnf LabelDetectionSettings' {Maybe GeneralLabelsSettings
generalLabels :: Maybe GeneralLabelsSettings
$sel:generalLabels:LabelDetectionSettings' :: LabelDetectionSettings -> Maybe GeneralLabelsSettings
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe GeneralLabelsSettings
generalLabels

instance Data.ToJSON LabelDetectionSettings where
  toJSON :: LabelDetectionSettings -> Value
toJSON LabelDetectionSettings' {Maybe GeneralLabelsSettings
generalLabels :: Maybe GeneralLabelsSettings
$sel:generalLabels:LabelDetectionSettings' :: LabelDetectionSettings -> Maybe GeneralLabelsSettings
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"GeneralLabels" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe GeneralLabelsSettings
generalLabels
          ]
      )