{-# 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.AppSync.Types.ErrorDetail
-- 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.AppSync.Types.ErrorDetail 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

-- | Contains the list of errors generated. When using JavaScript, this will
-- apply to the request or response function evaluation.
--
-- /See:/ 'newErrorDetail' smart constructor.
data ErrorDetail = ErrorDetail'
  { -- | The error payload.
    ErrorDetail -> Maybe Text
message :: Prelude.Maybe Prelude.Text
  }
  deriving (ErrorDetail -> ErrorDetail -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ErrorDetail -> ErrorDetail -> Bool
$c/= :: ErrorDetail -> ErrorDetail -> Bool
== :: ErrorDetail -> ErrorDetail -> Bool
$c== :: ErrorDetail -> ErrorDetail -> Bool
Prelude.Eq, ReadPrec [ErrorDetail]
ReadPrec ErrorDetail
Int -> ReadS ErrorDetail
ReadS [ErrorDetail]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ErrorDetail]
$creadListPrec :: ReadPrec [ErrorDetail]
readPrec :: ReadPrec ErrorDetail
$creadPrec :: ReadPrec ErrorDetail
readList :: ReadS [ErrorDetail]
$creadList :: ReadS [ErrorDetail]
readsPrec :: Int -> ReadS ErrorDetail
$creadsPrec :: Int -> ReadS ErrorDetail
Prelude.Read, Int -> ErrorDetail -> ShowS
[ErrorDetail] -> ShowS
ErrorDetail -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ErrorDetail] -> ShowS
$cshowList :: [ErrorDetail] -> ShowS
show :: ErrorDetail -> String
$cshow :: ErrorDetail -> String
showsPrec :: Int -> ErrorDetail -> ShowS
$cshowsPrec :: Int -> ErrorDetail -> ShowS
Prelude.Show, forall x. Rep ErrorDetail x -> ErrorDetail
forall x. ErrorDetail -> Rep ErrorDetail x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ErrorDetail x -> ErrorDetail
$cfrom :: forall x. ErrorDetail -> Rep ErrorDetail x
Prelude.Generic)

-- |
-- Create a value of 'ErrorDetail' 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:
--
-- 'message', 'errorDetail_message' - The error payload.
newErrorDetail ::
  ErrorDetail
newErrorDetail :: ErrorDetail
newErrorDetail =
  ErrorDetail' {$sel:message:ErrorDetail' :: Maybe Text
message = forall a. Maybe a
Prelude.Nothing}

-- | The error payload.
errorDetail_message :: Lens.Lens' ErrorDetail (Prelude.Maybe Prelude.Text)
errorDetail_message :: Lens' ErrorDetail (Maybe Text)
errorDetail_message = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ErrorDetail' {Maybe Text
message :: Maybe Text
$sel:message:ErrorDetail' :: ErrorDetail -> Maybe Text
message} -> Maybe Text
message) (\s :: ErrorDetail
s@ErrorDetail' {} Maybe Text
a -> ErrorDetail
s {$sel:message:ErrorDetail' :: Maybe Text
message = Maybe Text
a} :: ErrorDetail)

instance Data.FromJSON ErrorDetail where
  parseJSON :: Value -> Parser ErrorDetail
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"ErrorDetail"
      ( \Object
x ->
          Maybe Text -> ErrorDetail
ErrorDetail' 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
"message")
      )

instance Prelude.Hashable ErrorDetail where
  hashWithSalt :: Int -> ErrorDetail -> Int
hashWithSalt Int
_salt ErrorDetail' {Maybe Text
message :: Maybe Text
$sel:message:ErrorDetail' :: ErrorDetail -> Maybe Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
message

instance Prelude.NFData ErrorDetail where
  rnf :: ErrorDetail -> ()
rnf ErrorDetail' {Maybe Text
message :: Maybe Text
$sel:message:ErrorDetail' :: ErrorDetail -> Maybe Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
message