{-# 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.CloudFront.Types.ResponseHeadersPolicyAccessControlExposeHeaders
-- 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.CloudFront.Types.ResponseHeadersPolicyAccessControlExposeHeaders 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

-- | A list of HTTP headers that CloudFront includes as values for the
-- @Access-Control-Expose-Headers@ HTTP response header.
--
-- For more information about the @Access-Control-Expose-Headers@ HTTP
-- response header, see
-- <https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Expose-Headers Access-Control-Expose-Headers>
-- in the MDN Web Docs.
--
-- /See:/ 'newResponseHeadersPolicyAccessControlExposeHeaders' smart constructor.
data ResponseHeadersPolicyAccessControlExposeHeaders = ResponseHeadersPolicyAccessControlExposeHeaders'
  { -- | The list of HTTP headers. You can specify @*@ to expose all headers.
    ResponseHeadersPolicyAccessControlExposeHeaders -> Maybe [Text]
items :: Prelude.Maybe [Prelude.Text],
    -- | The number of HTTP headers in the list.
    ResponseHeadersPolicyAccessControlExposeHeaders -> Int
quantity :: Prelude.Int
  }
  deriving (ResponseHeadersPolicyAccessControlExposeHeaders
-> ResponseHeadersPolicyAccessControlExposeHeaders -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ResponseHeadersPolicyAccessControlExposeHeaders
-> ResponseHeadersPolicyAccessControlExposeHeaders -> Bool
$c/= :: ResponseHeadersPolicyAccessControlExposeHeaders
-> ResponseHeadersPolicyAccessControlExposeHeaders -> Bool
== :: ResponseHeadersPolicyAccessControlExposeHeaders
-> ResponseHeadersPolicyAccessControlExposeHeaders -> Bool
$c== :: ResponseHeadersPolicyAccessControlExposeHeaders
-> ResponseHeadersPolicyAccessControlExposeHeaders -> Bool
Prelude.Eq, ReadPrec [ResponseHeadersPolicyAccessControlExposeHeaders]
ReadPrec ResponseHeadersPolicyAccessControlExposeHeaders
Int -> ReadS ResponseHeadersPolicyAccessControlExposeHeaders
ReadS [ResponseHeadersPolicyAccessControlExposeHeaders]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ResponseHeadersPolicyAccessControlExposeHeaders]
$creadListPrec :: ReadPrec [ResponseHeadersPolicyAccessControlExposeHeaders]
readPrec :: ReadPrec ResponseHeadersPolicyAccessControlExposeHeaders
$creadPrec :: ReadPrec ResponseHeadersPolicyAccessControlExposeHeaders
readList :: ReadS [ResponseHeadersPolicyAccessControlExposeHeaders]
$creadList :: ReadS [ResponseHeadersPolicyAccessControlExposeHeaders]
readsPrec :: Int -> ReadS ResponseHeadersPolicyAccessControlExposeHeaders
$creadsPrec :: Int -> ReadS ResponseHeadersPolicyAccessControlExposeHeaders
Prelude.Read, Int -> ResponseHeadersPolicyAccessControlExposeHeaders -> ShowS
[ResponseHeadersPolicyAccessControlExposeHeaders] -> ShowS
ResponseHeadersPolicyAccessControlExposeHeaders -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ResponseHeadersPolicyAccessControlExposeHeaders] -> ShowS
$cshowList :: [ResponseHeadersPolicyAccessControlExposeHeaders] -> ShowS
show :: ResponseHeadersPolicyAccessControlExposeHeaders -> String
$cshow :: ResponseHeadersPolicyAccessControlExposeHeaders -> String
showsPrec :: Int -> ResponseHeadersPolicyAccessControlExposeHeaders -> ShowS
$cshowsPrec :: Int -> ResponseHeadersPolicyAccessControlExposeHeaders -> ShowS
Prelude.Show, forall x.
Rep ResponseHeadersPolicyAccessControlExposeHeaders x
-> ResponseHeadersPolicyAccessControlExposeHeaders
forall x.
ResponseHeadersPolicyAccessControlExposeHeaders
-> Rep ResponseHeadersPolicyAccessControlExposeHeaders x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep ResponseHeadersPolicyAccessControlExposeHeaders x
-> ResponseHeadersPolicyAccessControlExposeHeaders
$cfrom :: forall x.
ResponseHeadersPolicyAccessControlExposeHeaders
-> Rep ResponseHeadersPolicyAccessControlExposeHeaders x
Prelude.Generic)

-- |
-- Create a value of 'ResponseHeadersPolicyAccessControlExposeHeaders' 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:
--
-- 'items', 'responseHeadersPolicyAccessControlExposeHeaders_items' - The list of HTTP headers. You can specify @*@ to expose all headers.
--
-- 'quantity', 'responseHeadersPolicyAccessControlExposeHeaders_quantity' - The number of HTTP headers in the list.
newResponseHeadersPolicyAccessControlExposeHeaders ::
  -- | 'quantity'
  Prelude.Int ->
  ResponseHeadersPolicyAccessControlExposeHeaders
newResponseHeadersPolicyAccessControlExposeHeaders :: Int -> ResponseHeadersPolicyAccessControlExposeHeaders
newResponseHeadersPolicyAccessControlExposeHeaders
  Int
pQuantity_ =
    ResponseHeadersPolicyAccessControlExposeHeaders'
      { $sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: Maybe [Text]
items =
          forall a. Maybe a
Prelude.Nothing,
        $sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: Int
quantity = Int
pQuantity_
      }

-- | The list of HTTP headers. You can specify @*@ to expose all headers.
responseHeadersPolicyAccessControlExposeHeaders_items :: Lens.Lens' ResponseHeadersPolicyAccessControlExposeHeaders (Prelude.Maybe [Prelude.Text])
responseHeadersPolicyAccessControlExposeHeaders_items :: Lens'
  ResponseHeadersPolicyAccessControlExposeHeaders (Maybe [Text])
responseHeadersPolicyAccessControlExposeHeaders_items = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ResponseHeadersPolicyAccessControlExposeHeaders' {Maybe [Text]
items :: Maybe [Text]
$sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Maybe [Text]
items} -> Maybe [Text]
items) (\s :: ResponseHeadersPolicyAccessControlExposeHeaders
s@ResponseHeadersPolicyAccessControlExposeHeaders' {} Maybe [Text]
a -> ResponseHeadersPolicyAccessControlExposeHeaders
s {$sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: Maybe [Text]
items = Maybe [Text]
a} :: ResponseHeadersPolicyAccessControlExposeHeaders) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The number of HTTP headers in the list.
responseHeadersPolicyAccessControlExposeHeaders_quantity :: Lens.Lens' ResponseHeadersPolicyAccessControlExposeHeaders Prelude.Int
responseHeadersPolicyAccessControlExposeHeaders_quantity :: Lens' ResponseHeadersPolicyAccessControlExposeHeaders Int
responseHeadersPolicyAccessControlExposeHeaders_quantity = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ResponseHeadersPolicyAccessControlExposeHeaders' {Int
quantity :: Int
$sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Int
quantity} -> Int
quantity) (\s :: ResponseHeadersPolicyAccessControlExposeHeaders
s@ResponseHeadersPolicyAccessControlExposeHeaders' {} Int
a -> ResponseHeadersPolicyAccessControlExposeHeaders
s {$sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: Int
quantity = Int
a} :: ResponseHeadersPolicyAccessControlExposeHeaders)

instance
  Data.FromXML
    ResponseHeadersPolicyAccessControlExposeHeaders
  where
  parseXML :: [Node]
-> Either String ResponseHeadersPolicyAccessControlExposeHeaders
parseXML [Node]
x =
    Maybe [Text]
-> Int -> ResponseHeadersPolicyAccessControlExposeHeaders
ResponseHeadersPolicyAccessControlExposeHeaders'
      forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( [Node]
x
                      forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"Items"
                      forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                      forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (forall a. FromXML a => Text -> [Node] -> Either String [a]
Data.parseXMLList Text
"Header")
                  )
      forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String a
Data..@ Text
"Quantity")

instance
  Prelude.Hashable
    ResponseHeadersPolicyAccessControlExposeHeaders
  where
  hashWithSalt :: Int -> ResponseHeadersPolicyAccessControlExposeHeaders -> Int
hashWithSalt
    Int
_salt
    ResponseHeadersPolicyAccessControlExposeHeaders' {Int
Maybe [Text]
quantity :: Int
items :: Maybe [Text]
$sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Int
$sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Maybe [Text]
..} =
      Int
_salt
        forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Text]
items
        forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Int
quantity

instance
  Prelude.NFData
    ResponseHeadersPolicyAccessControlExposeHeaders
  where
  rnf :: ResponseHeadersPolicyAccessControlExposeHeaders -> ()
rnf
    ResponseHeadersPolicyAccessControlExposeHeaders' {Int
Maybe [Text]
quantity :: Int
items :: Maybe [Text]
$sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Int
$sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Maybe [Text]
..} =
      forall a. NFData a => a -> ()
Prelude.rnf Maybe [Text]
items
        seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
quantity

instance
  Data.ToXML
    ResponseHeadersPolicyAccessControlExposeHeaders
  where
  toXML :: ResponseHeadersPolicyAccessControlExposeHeaders -> XML
toXML
    ResponseHeadersPolicyAccessControlExposeHeaders' {Int
Maybe [Text]
quantity :: Int
items :: Maybe [Text]
$sel:quantity:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Int
$sel:items:ResponseHeadersPolicyAccessControlExposeHeaders' :: ResponseHeadersPolicyAccessControlExposeHeaders -> Maybe [Text]
..} =
      forall a. Monoid a => [a] -> a
Prelude.mconcat
        [ Name
"Items"
            forall a. ToXML a => Name -> a -> XML
Data.@= forall a. ToXML a => a -> XML
Data.toXML
              (forall a. (IsList a, ToXML (Item a)) => Name -> a -> XML
Data.toXMLList Name
"Header" forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
items),
          Name
"Quantity" forall a. ToXML a => Name -> a -> XML
Data.@= Int
quantity
        ]