{-# 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.QuickSight.Types.PercentileAggregation
-- 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.QuickSight.Types.PercentileAggregation 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

-- | An aggregation based on the percentile of values in a dimension or
-- measure.
--
-- /See:/ 'newPercentileAggregation' smart constructor.
data PercentileAggregation = PercentileAggregation'
  { -- | The percentile value. This value can be any numeric constant 0–100. A
    -- percentile value of 50 computes the median value of the measure.
    PercentileAggregation -> Maybe Double
percentileValue :: Prelude.Maybe Prelude.Double
  }
  deriving (PercentileAggregation -> PercentileAggregation -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: PercentileAggregation -> PercentileAggregation -> Bool
$c/= :: PercentileAggregation -> PercentileAggregation -> Bool
== :: PercentileAggregation -> PercentileAggregation -> Bool
$c== :: PercentileAggregation -> PercentileAggregation -> Bool
Prelude.Eq, ReadPrec [PercentileAggregation]
ReadPrec PercentileAggregation
Int -> ReadS PercentileAggregation
ReadS [PercentileAggregation]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [PercentileAggregation]
$creadListPrec :: ReadPrec [PercentileAggregation]
readPrec :: ReadPrec PercentileAggregation
$creadPrec :: ReadPrec PercentileAggregation
readList :: ReadS [PercentileAggregation]
$creadList :: ReadS [PercentileAggregation]
readsPrec :: Int -> ReadS PercentileAggregation
$creadsPrec :: Int -> ReadS PercentileAggregation
Prelude.Read, Int -> PercentileAggregation -> ShowS
[PercentileAggregation] -> ShowS
PercentileAggregation -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [PercentileAggregation] -> ShowS
$cshowList :: [PercentileAggregation] -> ShowS
show :: PercentileAggregation -> String
$cshow :: PercentileAggregation -> String
showsPrec :: Int -> PercentileAggregation -> ShowS
$cshowsPrec :: Int -> PercentileAggregation -> ShowS
Prelude.Show, forall x. Rep PercentileAggregation x -> PercentileAggregation
forall x. PercentileAggregation -> Rep PercentileAggregation x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep PercentileAggregation x -> PercentileAggregation
$cfrom :: forall x. PercentileAggregation -> Rep PercentileAggregation x
Prelude.Generic)

-- |
-- Create a value of 'PercentileAggregation' 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:
--
-- 'percentileValue', 'percentileAggregation_percentileValue' - The percentile value. This value can be any numeric constant 0–100. A
-- percentile value of 50 computes the median value of the measure.
newPercentileAggregation ::
  PercentileAggregation
newPercentileAggregation :: PercentileAggregation
newPercentileAggregation =
  PercentileAggregation'
    { $sel:percentileValue:PercentileAggregation' :: Maybe Double
percentileValue =
        forall a. Maybe a
Prelude.Nothing
    }

-- | The percentile value. This value can be any numeric constant 0–100. A
-- percentile value of 50 computes the median value of the measure.
percentileAggregation_percentileValue :: Lens.Lens' PercentileAggregation (Prelude.Maybe Prelude.Double)
percentileAggregation_percentileValue :: Lens' PercentileAggregation (Maybe Double)
percentileAggregation_percentileValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\PercentileAggregation' {Maybe Double
percentileValue :: Maybe Double
$sel:percentileValue:PercentileAggregation' :: PercentileAggregation -> Maybe Double
percentileValue} -> Maybe Double
percentileValue) (\s :: PercentileAggregation
s@PercentileAggregation' {} Maybe Double
a -> PercentileAggregation
s {$sel:percentileValue:PercentileAggregation' :: Maybe Double
percentileValue = Maybe Double
a} :: PercentileAggregation)

instance Data.FromJSON PercentileAggregation where
  parseJSON :: Value -> Parser PercentileAggregation
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"PercentileAggregation"
      ( \Object
x ->
          Maybe Double -> PercentileAggregation
PercentileAggregation'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"PercentileValue")
      )

instance Prelude.Hashable PercentileAggregation where
  hashWithSalt :: Int -> PercentileAggregation -> Int
hashWithSalt Int
_salt PercentileAggregation' {Maybe Double
percentileValue :: Maybe Double
$sel:percentileValue:PercentileAggregation' :: PercentileAggregation -> Maybe Double
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Double
percentileValue

instance Prelude.NFData PercentileAggregation where
  rnf :: PercentileAggregation -> ()
rnf PercentileAggregation' {Maybe Double
percentileValue :: Maybe Double
$sel:percentileValue:PercentileAggregation' :: PercentileAggregation -> Maybe Double
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Double
percentileValue

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