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

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

-- |
-- Module      : Amazonka.MediaStoreData.ListItems
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Provides a list of metadata entries about folders and objects in the
-- specified folder.
--
-- This operation returns paginated results.
module Amazonka.MediaStoreData.ListItems
  ( -- * Creating a Request
    ListItems (..),
    newListItems,

    -- * Request Lenses
    listItems_path,
    listItems_nextToken,
    listItems_maxResults,

    -- * Destructuring the Response
    ListItemsResponse (..),
    newListItemsResponse,

    -- * Response Lenses
    listItemsResponse_items,
    listItemsResponse_nextToken,
    listItemsResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import Amazonka.MediaStoreData.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListItems' smart constructor.
data ListItems = ListItems'
  { -- | The path in the container from which to retrieve items. Format: \<folder
    -- name>\/\<folder name>\/\<file name>
    ListItems -> Maybe Text
path :: Prelude.Maybe Prelude.Text,
    -- | The token that identifies which batch of results that you want to see.
    -- For example, you submit a @ListItems@ request with @MaxResults@ set at
    -- 500. The service returns the first batch of results (up to 500) and a
    -- @NextToken@ value. To see the next batch of results, you can submit the
    -- @ListItems@ request a second time and specify the @NextToken@ value.
    --
    -- Tokens expire after 15 minutes.
    ListItems -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of results to return per API request. For example,
    -- you submit a @ListItems@ request with @MaxResults@ set at 500. Although
    -- 2,000 items match your request, the service returns no more than the
    -- first 500 items. (The service also returns a @NextToken@ value that you
    -- can use to fetch the next batch of results.) The service might return
    -- fewer results than the @MaxResults@ value.
    --
    -- If @MaxResults@ is not included in the request, the service defaults to
    -- pagination with a maximum of 1,000 results per page.
    ListItems -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural
  }
  deriving (ListItems -> ListItems -> Bool
(ListItems -> ListItems -> Bool)
-> (ListItems -> ListItems -> Bool) -> Eq ListItems
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListItems -> ListItems -> Bool
$c/= :: ListItems -> ListItems -> Bool
== :: ListItems -> ListItems -> Bool
$c== :: ListItems -> ListItems -> Bool
Prelude.Eq, ReadPrec [ListItems]
ReadPrec ListItems
Int -> ReadS ListItems
ReadS [ListItems]
(Int -> ReadS ListItems)
-> ReadS [ListItems]
-> ReadPrec ListItems
-> ReadPrec [ListItems]
-> Read ListItems
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListItems]
$creadListPrec :: ReadPrec [ListItems]
readPrec :: ReadPrec ListItems
$creadPrec :: ReadPrec ListItems
readList :: ReadS [ListItems]
$creadList :: ReadS [ListItems]
readsPrec :: Int -> ReadS ListItems
$creadsPrec :: Int -> ReadS ListItems
Prelude.Read, Int -> ListItems -> ShowS
[ListItems] -> ShowS
ListItems -> String
(Int -> ListItems -> ShowS)
-> (ListItems -> String)
-> ([ListItems] -> ShowS)
-> Show ListItems
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListItems] -> ShowS
$cshowList :: [ListItems] -> ShowS
show :: ListItems -> String
$cshow :: ListItems -> String
showsPrec :: Int -> ListItems -> ShowS
$cshowsPrec :: Int -> ListItems -> ShowS
Prelude.Show, (forall x. ListItems -> Rep ListItems x)
-> (forall x. Rep ListItems x -> ListItems) -> Generic ListItems
forall x. Rep ListItems x -> ListItems
forall x. ListItems -> Rep ListItems x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListItems x -> ListItems
$cfrom :: forall x. ListItems -> Rep ListItems x
Prelude.Generic)

-- |
-- Create a value of 'ListItems' 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:
--
-- 'path', 'listItems_path' - The path in the container from which to retrieve items. Format: \<folder
-- name>\/\<folder name>\/\<file name>
--
-- 'nextToken', 'listItems_nextToken' - The token that identifies which batch of results that you want to see.
-- For example, you submit a @ListItems@ request with @MaxResults@ set at
-- 500. The service returns the first batch of results (up to 500) and a
-- @NextToken@ value. To see the next batch of results, you can submit the
-- @ListItems@ request a second time and specify the @NextToken@ value.
--
-- Tokens expire after 15 minutes.
--
-- 'maxResults', 'listItems_maxResults' - The maximum number of results to return per API request. For example,
-- you submit a @ListItems@ request with @MaxResults@ set at 500. Although
-- 2,000 items match your request, the service returns no more than the
-- first 500 items. (The service also returns a @NextToken@ value that you
-- can use to fetch the next batch of results.) The service might return
-- fewer results than the @MaxResults@ value.
--
-- If @MaxResults@ is not included in the request, the service defaults to
-- pagination with a maximum of 1,000 results per page.
newListItems ::
  ListItems
newListItems :: ListItems
newListItems =
  ListItems' :: Maybe Text -> Maybe Text -> Maybe Natural -> ListItems
ListItems'
    { $sel:path:ListItems' :: Maybe Text
path = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListItems' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:maxResults:ListItems' :: Maybe Natural
maxResults = Maybe Natural
forall a. Maybe a
Prelude.Nothing
    }

-- | The path in the container from which to retrieve items. Format: \<folder
-- name>\/\<folder name>\/\<file name>
listItems_path :: Lens.Lens' ListItems (Prelude.Maybe Prelude.Text)
listItems_path :: (Maybe Text -> f (Maybe Text)) -> ListItems -> f ListItems
listItems_path = (ListItems -> Maybe Text)
-> (ListItems -> Maybe Text -> ListItems)
-> Lens ListItems ListItems (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItems' {Maybe Text
path :: Maybe Text
$sel:path:ListItems' :: ListItems -> Maybe Text
path} -> Maybe Text
path) (\s :: ListItems
s@ListItems' {} Maybe Text
a -> ListItems
s {$sel:path:ListItems' :: Maybe Text
path = Maybe Text
a} :: ListItems)

-- | The token that identifies which batch of results that you want to see.
-- For example, you submit a @ListItems@ request with @MaxResults@ set at
-- 500. The service returns the first batch of results (up to 500) and a
-- @NextToken@ value. To see the next batch of results, you can submit the
-- @ListItems@ request a second time and specify the @NextToken@ value.
--
-- Tokens expire after 15 minutes.
listItems_nextToken :: Lens.Lens' ListItems (Prelude.Maybe Prelude.Text)
listItems_nextToken :: (Maybe Text -> f (Maybe Text)) -> ListItems -> f ListItems
listItems_nextToken = (ListItems -> Maybe Text)
-> (ListItems -> Maybe Text -> ListItems)
-> Lens ListItems ListItems (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItems' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListItems' :: ListItems -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListItems
s@ListItems' {} Maybe Text
a -> ListItems
s {$sel:nextToken:ListItems' :: Maybe Text
nextToken = Maybe Text
a} :: ListItems)

-- | The maximum number of results to return per API request. For example,
-- you submit a @ListItems@ request with @MaxResults@ set at 500. Although
-- 2,000 items match your request, the service returns no more than the
-- first 500 items. (The service also returns a @NextToken@ value that you
-- can use to fetch the next batch of results.) The service might return
-- fewer results than the @MaxResults@ value.
--
-- If @MaxResults@ is not included in the request, the service defaults to
-- pagination with a maximum of 1,000 results per page.
listItems_maxResults :: Lens.Lens' ListItems (Prelude.Maybe Prelude.Natural)
listItems_maxResults :: (Maybe Natural -> f (Maybe Natural)) -> ListItems -> f ListItems
listItems_maxResults = (ListItems -> Maybe Natural)
-> (ListItems -> Maybe Natural -> ListItems)
-> Lens ListItems ListItems (Maybe Natural) (Maybe Natural)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItems' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:ListItems' :: ListItems -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: ListItems
s@ListItems' {} Maybe Natural
a -> ListItems
s {$sel:maxResults:ListItems' :: Maybe Natural
maxResults = Maybe Natural
a} :: ListItems)

instance Core.AWSPager ListItems where
  page :: ListItems -> AWSResponse ListItems -> Maybe ListItems
page ListItems
rq AWSResponse ListItems
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListItems
ListItemsResponse
rs
            ListItemsResponse
-> Getting (First Text) ListItemsResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListItemsResponse -> Const (First Text) ListItemsResponse
Lens' ListItemsResponse (Maybe Text)
listItemsResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListItemsResponse -> Const (First Text) ListItemsResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListItemsResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe ListItems
forall a. Maybe a
Prelude.Nothing
    | Maybe [Item] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListItems
ListItemsResponse
rs
            ListItemsResponse
-> Getting (First [Item]) ListItemsResponse [Item] -> Maybe [Item]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [Item] -> Const (First [Item]) (Maybe [Item]))
-> ListItemsResponse -> Const (First [Item]) ListItemsResponse
Lens' ListItemsResponse (Maybe [Item])
listItemsResponse_items ((Maybe [Item] -> Const (First [Item]) (Maybe [Item]))
 -> ListItemsResponse -> Const (First [Item]) ListItemsResponse)
-> (([Item] -> Const (First [Item]) [Item])
    -> Maybe [Item] -> Const (First [Item]) (Maybe [Item]))
-> Getting (First [Item]) ListItemsResponse [Item]
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. ([Item] -> Const (First [Item]) [Item])
-> Maybe [Item] -> Const (First [Item]) (Maybe [Item])
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe ListItems
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      ListItems -> Maybe ListItems
forall a. a -> Maybe a
Prelude.Just (ListItems -> Maybe ListItems) -> ListItems -> Maybe ListItems
forall a b. (a -> b) -> a -> b
Prelude.$
        ListItems
rq
          ListItems -> (ListItems -> ListItems) -> ListItems
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> ListItems -> Identity ListItems
Lens ListItems ListItems (Maybe Text) (Maybe Text)
listItems_nextToken
          ((Maybe Text -> Identity (Maybe Text))
 -> ListItems -> Identity ListItems)
-> Maybe Text -> ListItems -> ListItems
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListItems
ListItemsResponse
rs
          ListItemsResponse
-> Getting (First Text) ListItemsResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListItemsResponse -> Const (First Text) ListItemsResponse
Lens' ListItemsResponse (Maybe Text)
listItemsResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListItemsResponse -> Const (First Text) ListItemsResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListItemsResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest ListItems where
  type AWSResponse ListItems = ListItemsResponse
  request :: ListItems -> Request ListItems
request = Service -> ListItems -> Request ListItems
forall a. ToRequest a => Service -> a -> Request a
Request.get Service
defaultService
  response :: Logger
-> Service
-> Proxy ListItems
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListItems)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse ListItems))
-> Logger
-> Service
-> Proxy ListItems
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListItems)))
forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe [Item] -> Maybe Text -> Int -> ListItemsResponse
ListItemsResponse'
            (Maybe [Item] -> Maybe Text -> Int -> ListItemsResponse)
-> Either String (Maybe [Item])
-> Either String (Maybe Text -> Int -> ListItemsResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x Object -> Text -> Either String (Maybe (Maybe [Item]))
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"Items" Either String (Maybe (Maybe [Item]))
-> Maybe [Item] -> Either String (Maybe [Item])
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ Maybe [Item]
forall a. Monoid a => a
Prelude.mempty)
            Either String (Maybe Text -> Int -> ListItemsResponse)
-> Either String (Maybe Text)
-> Either String (Int -> ListItemsResponse)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x Object -> Text -> Either String (Maybe Text)
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"NextToken")
            Either String (Int -> ListItemsResponse)
-> Either String Int -> Either String ListItemsResponse
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Int -> Either String Int
forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (Int -> Int
forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable ListItems

instance Prelude.NFData ListItems

instance Core.ToHeaders ListItems where
  toHeaders :: ListItems -> ResponseHeaders
toHeaders = ResponseHeaders -> ListItems -> ResponseHeaders
forall a b. a -> b -> a
Prelude.const ResponseHeaders
forall a. Monoid a => a
Prelude.mempty

instance Core.ToPath ListItems where
  toPath :: ListItems -> ByteString
toPath = ByteString -> ListItems -> ByteString
forall a b. a -> b -> a
Prelude.const ByteString
"/"

instance Core.ToQuery ListItems where
  toQuery :: ListItems -> QueryString
toQuery ListItems' {Maybe Natural
Maybe Text
maxResults :: Maybe Natural
nextToken :: Maybe Text
path :: Maybe Text
$sel:maxResults:ListItems' :: ListItems -> Maybe Natural
$sel:nextToken:ListItems' :: ListItems -> Maybe Text
$sel:path:ListItems' :: ListItems -> Maybe Text
..} =
    [QueryString] -> QueryString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Path" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
path,
        ByteString
"NextToken" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
nextToken,
        ByteString
"MaxResults" ByteString -> Maybe Natural -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Natural
maxResults
      ]

-- | /See:/ 'newListItemsResponse' smart constructor.
data ListItemsResponse = ListItemsResponse'
  { -- | The metadata entries for the folders and objects at the requested path.
    ListItemsResponse -> Maybe [Item]
items :: Prelude.Maybe [Item],
    -- | The token that can be used in a request to view the next set of results.
    -- For example, you submit a @ListItems@ request that matches 2,000 items
    -- with @MaxResults@ set at 500. The service returns the first batch of
    -- results (up to 500) and a @NextToken@ value that can be used to fetch
    -- the next batch of results.
    ListItemsResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    ListItemsResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (ListItemsResponse -> ListItemsResponse -> Bool
(ListItemsResponse -> ListItemsResponse -> Bool)
-> (ListItemsResponse -> ListItemsResponse -> Bool)
-> Eq ListItemsResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListItemsResponse -> ListItemsResponse -> Bool
$c/= :: ListItemsResponse -> ListItemsResponse -> Bool
== :: ListItemsResponse -> ListItemsResponse -> Bool
$c== :: ListItemsResponse -> ListItemsResponse -> Bool
Prelude.Eq, ReadPrec [ListItemsResponse]
ReadPrec ListItemsResponse
Int -> ReadS ListItemsResponse
ReadS [ListItemsResponse]
(Int -> ReadS ListItemsResponse)
-> ReadS [ListItemsResponse]
-> ReadPrec ListItemsResponse
-> ReadPrec [ListItemsResponse]
-> Read ListItemsResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListItemsResponse]
$creadListPrec :: ReadPrec [ListItemsResponse]
readPrec :: ReadPrec ListItemsResponse
$creadPrec :: ReadPrec ListItemsResponse
readList :: ReadS [ListItemsResponse]
$creadList :: ReadS [ListItemsResponse]
readsPrec :: Int -> ReadS ListItemsResponse
$creadsPrec :: Int -> ReadS ListItemsResponse
Prelude.Read, Int -> ListItemsResponse -> ShowS
[ListItemsResponse] -> ShowS
ListItemsResponse -> String
(Int -> ListItemsResponse -> ShowS)
-> (ListItemsResponse -> String)
-> ([ListItemsResponse] -> ShowS)
-> Show ListItemsResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListItemsResponse] -> ShowS
$cshowList :: [ListItemsResponse] -> ShowS
show :: ListItemsResponse -> String
$cshow :: ListItemsResponse -> String
showsPrec :: Int -> ListItemsResponse -> ShowS
$cshowsPrec :: Int -> ListItemsResponse -> ShowS
Prelude.Show, (forall x. ListItemsResponse -> Rep ListItemsResponse x)
-> (forall x. Rep ListItemsResponse x -> ListItemsResponse)
-> Generic ListItemsResponse
forall x. Rep ListItemsResponse x -> ListItemsResponse
forall x. ListItemsResponse -> Rep ListItemsResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListItemsResponse x -> ListItemsResponse
$cfrom :: forall x. ListItemsResponse -> Rep ListItemsResponse x
Prelude.Generic)

-- |
-- Create a value of 'ListItemsResponse' 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', 'listItemsResponse_items' - The metadata entries for the folders and objects at the requested path.
--
-- 'nextToken', 'listItemsResponse_nextToken' - The token that can be used in a request to view the next set of results.
-- For example, you submit a @ListItems@ request that matches 2,000 items
-- with @MaxResults@ set at 500. The service returns the first batch of
-- results (up to 500) and a @NextToken@ value that can be used to fetch
-- the next batch of results.
--
-- 'httpStatus', 'listItemsResponse_httpStatus' - The response's http status code.
newListItemsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListItemsResponse
newListItemsResponse :: Int -> ListItemsResponse
newListItemsResponse Int
pHttpStatus_ =
  ListItemsResponse' :: Maybe [Item] -> Maybe Text -> Int -> ListItemsResponse
ListItemsResponse'
    { $sel:items:ListItemsResponse' :: Maybe [Item]
items = Maybe [Item]
forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListItemsResponse' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:ListItemsResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The metadata entries for the folders and objects at the requested path.
listItemsResponse_items :: Lens.Lens' ListItemsResponse (Prelude.Maybe [Item])
listItemsResponse_items :: (Maybe [Item] -> f (Maybe [Item]))
-> ListItemsResponse -> f ListItemsResponse
listItemsResponse_items = (ListItemsResponse -> Maybe [Item])
-> (ListItemsResponse -> Maybe [Item] -> ListItemsResponse)
-> Lens' ListItemsResponse (Maybe [Item])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItemsResponse' {Maybe [Item]
items :: Maybe [Item]
$sel:items:ListItemsResponse' :: ListItemsResponse -> Maybe [Item]
items} -> Maybe [Item]
items) (\s :: ListItemsResponse
s@ListItemsResponse' {} Maybe [Item]
a -> ListItemsResponse
s {$sel:items:ListItemsResponse' :: Maybe [Item]
items = Maybe [Item]
a} :: ListItemsResponse) ((Maybe [Item] -> f (Maybe [Item]))
 -> ListItemsResponse -> f ListItemsResponse)
-> ((Maybe [Item] -> f (Maybe [Item]))
    -> Maybe [Item] -> f (Maybe [Item]))
-> (Maybe [Item] -> f (Maybe [Item]))
-> ListItemsResponse
-> f ListItemsResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Item] [Item] [Item] [Item]
-> Iso (Maybe [Item]) (Maybe [Item]) (Maybe [Item]) (Maybe [Item])
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 AnIso [Item] [Item] [Item] [Item]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The token that can be used in a request to view the next set of results.
-- For example, you submit a @ListItems@ request that matches 2,000 items
-- with @MaxResults@ set at 500. The service returns the first batch of
-- results (up to 500) and a @NextToken@ value that can be used to fetch
-- the next batch of results.
listItemsResponse_nextToken :: Lens.Lens' ListItemsResponse (Prelude.Maybe Prelude.Text)
listItemsResponse_nextToken :: (Maybe Text -> f (Maybe Text))
-> ListItemsResponse -> f ListItemsResponse
listItemsResponse_nextToken = (ListItemsResponse -> Maybe Text)
-> (ListItemsResponse -> Maybe Text -> ListItemsResponse)
-> Lens' ListItemsResponse (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItemsResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListItemsResponse' :: ListItemsResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListItemsResponse
s@ListItemsResponse' {} Maybe Text
a -> ListItemsResponse
s {$sel:nextToken:ListItemsResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListItemsResponse)

-- | The response's http status code.
listItemsResponse_httpStatus :: Lens.Lens' ListItemsResponse Prelude.Int
listItemsResponse_httpStatus :: (Int -> f Int) -> ListItemsResponse -> f ListItemsResponse
listItemsResponse_httpStatus = (ListItemsResponse -> Int)
-> (ListItemsResponse -> Int -> ListItemsResponse)
-> Lens ListItemsResponse ListItemsResponse Int Int
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListItemsResponse' {Int
httpStatus :: Int
$sel:httpStatus:ListItemsResponse' :: ListItemsResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: ListItemsResponse
s@ListItemsResponse' {} Int
a -> ListItemsResponse
s {$sel:httpStatus:ListItemsResponse' :: Int
httpStatus = Int
a} :: ListItemsResponse)

instance Prelude.NFData ListItemsResponse