{-# 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.MediaPackageVOD.ListPackagingGroups
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns a collection of MediaPackage VOD PackagingGroup resources.
--
-- This operation returns paginated results.
module Amazonka.MediaPackageVOD.ListPackagingGroups
  ( -- * Creating a Request
    ListPackagingGroups (..),
    newListPackagingGroups,

    -- * Request Lenses
    listPackagingGroups_maxResults,
    listPackagingGroups_nextToken,

    -- * Destructuring the Response
    ListPackagingGroupsResponse (..),
    newListPackagingGroupsResponse,

    -- * Response Lenses
    listPackagingGroupsResponse_nextToken,
    listPackagingGroupsResponse_packagingGroups,
    listPackagingGroupsResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.MediaPackageVOD.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListPackagingGroups' smart constructor.
data ListPackagingGroups = ListPackagingGroups'
  { -- | Upper bound on number of records to return.
    ListPackagingGroups -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural,
    -- | A token used to resume pagination from the end of a previous request.
    ListPackagingGroups -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (ListPackagingGroups -> ListPackagingGroups -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListPackagingGroups -> ListPackagingGroups -> Bool
$c/= :: ListPackagingGroups -> ListPackagingGroups -> Bool
== :: ListPackagingGroups -> ListPackagingGroups -> Bool
$c== :: ListPackagingGroups -> ListPackagingGroups -> Bool
Prelude.Eq, ReadPrec [ListPackagingGroups]
ReadPrec ListPackagingGroups
Int -> ReadS ListPackagingGroups
ReadS [ListPackagingGroups]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListPackagingGroups]
$creadListPrec :: ReadPrec [ListPackagingGroups]
readPrec :: ReadPrec ListPackagingGroups
$creadPrec :: ReadPrec ListPackagingGroups
readList :: ReadS [ListPackagingGroups]
$creadList :: ReadS [ListPackagingGroups]
readsPrec :: Int -> ReadS ListPackagingGroups
$creadsPrec :: Int -> ReadS ListPackagingGroups
Prelude.Read, Int -> ListPackagingGroups -> ShowS
[ListPackagingGroups] -> ShowS
ListPackagingGroups -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListPackagingGroups] -> ShowS
$cshowList :: [ListPackagingGroups] -> ShowS
show :: ListPackagingGroups -> String
$cshow :: ListPackagingGroups -> String
showsPrec :: Int -> ListPackagingGroups -> ShowS
$cshowsPrec :: Int -> ListPackagingGroups -> ShowS
Prelude.Show, forall x. Rep ListPackagingGroups x -> ListPackagingGroups
forall x. ListPackagingGroups -> Rep ListPackagingGroups x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListPackagingGroups x -> ListPackagingGroups
$cfrom :: forall x. ListPackagingGroups -> Rep ListPackagingGroups x
Prelude.Generic)

-- |
-- Create a value of 'ListPackagingGroups' 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:
--
-- 'maxResults', 'listPackagingGroups_maxResults' - Upper bound on number of records to return.
--
-- 'nextToken', 'listPackagingGroups_nextToken' - A token used to resume pagination from the end of a previous request.
newListPackagingGroups ::
  ListPackagingGroups
newListPackagingGroups :: ListPackagingGroups
newListPackagingGroups =
  ListPackagingGroups'
    { $sel:maxResults:ListPackagingGroups' :: Maybe Natural
maxResults = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListPackagingGroups' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing
    }

-- | Upper bound on number of records to return.
listPackagingGroups_maxResults :: Lens.Lens' ListPackagingGroups (Prelude.Maybe Prelude.Natural)
listPackagingGroups_maxResults :: Lens' ListPackagingGroups (Maybe Natural)
listPackagingGroups_maxResults = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListPackagingGroups' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:ListPackagingGroups' :: ListPackagingGroups -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: ListPackagingGroups
s@ListPackagingGroups' {} Maybe Natural
a -> ListPackagingGroups
s {$sel:maxResults:ListPackagingGroups' :: Maybe Natural
maxResults = Maybe Natural
a} :: ListPackagingGroups)

-- | A token used to resume pagination from the end of a previous request.
listPackagingGroups_nextToken :: Lens.Lens' ListPackagingGroups (Prelude.Maybe Prelude.Text)
listPackagingGroups_nextToken :: Lens' ListPackagingGroups (Maybe Text)
listPackagingGroups_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListPackagingGroups' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListPackagingGroups' :: ListPackagingGroups -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListPackagingGroups
s@ListPackagingGroups' {} Maybe Text
a -> ListPackagingGroups
s {$sel:nextToken:ListPackagingGroups' :: Maybe Text
nextToken = Maybe Text
a} :: ListPackagingGroups)

instance Core.AWSPager ListPackagingGroups where
  page :: ListPackagingGroups
-> AWSResponse ListPackagingGroups -> Maybe ListPackagingGroups
page ListPackagingGroups
rq AWSResponse ListPackagingGroups
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListPackagingGroups
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListPackagingGroupsResponse (Maybe Text)
listPackagingGroupsResponse_nextToken
            forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
        forall a. Maybe a
Prelude.Nothing
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListPackagingGroups
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListPackagingGroupsResponse (Maybe [PackagingGroup])
listPackagingGroupsResponse_packagingGroups
            forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
        forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
        forall a. a -> Maybe a
Prelude.Just
          forall a b. (a -> b) -> a -> b
Prelude.$ ListPackagingGroups
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' ListPackagingGroups (Maybe Text)
listPackagingGroups_nextToken
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListPackagingGroups
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListPackagingGroupsResponse (Maybe Text)
listPackagingGroupsResponse_nextToken
          forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest ListPackagingGroups where
  type
    AWSResponse ListPackagingGroups =
      ListPackagingGroupsResponse
  request :: (Service -> Service)
-> ListPackagingGroups -> Request ListPackagingGroups
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.get (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy ListPackagingGroups
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse ListPackagingGroups)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe Text
-> Maybe [PackagingGroup] -> Int -> ListPackagingGroupsResponse
ListPackagingGroupsResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"nextToken")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ( Object
x
                            forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"packagingGroups"
                            forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                        )
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable ListPackagingGroups where
  hashWithSalt :: Int -> ListPackagingGroups -> Int
hashWithSalt Int
_salt ListPackagingGroups' {Maybe Natural
Maybe Text
nextToken :: Maybe Text
maxResults :: Maybe Natural
$sel:nextToken:ListPackagingGroups' :: ListPackagingGroups -> Maybe Text
$sel:maxResults:ListPackagingGroups' :: ListPackagingGroups -> Maybe Natural
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Natural
maxResults
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken

instance Prelude.NFData ListPackagingGroups where
  rnf :: ListPackagingGroups -> ()
rnf ListPackagingGroups' {Maybe Natural
Maybe Text
nextToken :: Maybe Text
maxResults :: Maybe Natural
$sel:nextToken:ListPackagingGroups' :: ListPackagingGroups -> Maybe Text
$sel:maxResults:ListPackagingGroups' :: ListPackagingGroups -> Maybe Natural
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Natural
maxResults
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken

instance Data.ToHeaders ListPackagingGroups where
  toHeaders :: ListPackagingGroups -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath ListPackagingGroups where
  toPath :: ListPackagingGroups -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/packaging_groups"

instance Data.ToQuery ListPackagingGroups where
  toQuery :: ListPackagingGroups -> QueryString
toQuery ListPackagingGroups' {Maybe Natural
Maybe Text
nextToken :: Maybe Text
maxResults :: Maybe Natural
$sel:nextToken:ListPackagingGroups' :: ListPackagingGroups -> Maybe Text
$sel:maxResults:ListPackagingGroups' :: ListPackagingGroups -> Maybe Natural
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"maxResults" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Natural
maxResults,
        ByteString
"nextToken" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
nextToken
      ]

-- | /See:/ 'newListPackagingGroupsResponse' smart constructor.
data ListPackagingGroupsResponse = ListPackagingGroupsResponse'
  { -- | A token that can be used to resume pagination from the end of the
    -- collection.
    ListPackagingGroupsResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | A list of MediaPackage VOD PackagingGroup resources.
    ListPackagingGroupsResponse -> Maybe [PackagingGroup]
packagingGroups :: Prelude.Maybe [PackagingGroup],
    -- | The response's http status code.
    ListPackagingGroupsResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (ListPackagingGroupsResponse -> ListPackagingGroupsResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListPackagingGroupsResponse -> ListPackagingGroupsResponse -> Bool
$c/= :: ListPackagingGroupsResponse -> ListPackagingGroupsResponse -> Bool
== :: ListPackagingGroupsResponse -> ListPackagingGroupsResponse -> Bool
$c== :: ListPackagingGroupsResponse -> ListPackagingGroupsResponse -> Bool
Prelude.Eq, ReadPrec [ListPackagingGroupsResponse]
ReadPrec ListPackagingGroupsResponse
Int -> ReadS ListPackagingGroupsResponse
ReadS [ListPackagingGroupsResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListPackagingGroupsResponse]
$creadListPrec :: ReadPrec [ListPackagingGroupsResponse]
readPrec :: ReadPrec ListPackagingGroupsResponse
$creadPrec :: ReadPrec ListPackagingGroupsResponse
readList :: ReadS [ListPackagingGroupsResponse]
$creadList :: ReadS [ListPackagingGroupsResponse]
readsPrec :: Int -> ReadS ListPackagingGroupsResponse
$creadsPrec :: Int -> ReadS ListPackagingGroupsResponse
Prelude.Read, Int -> ListPackagingGroupsResponse -> ShowS
[ListPackagingGroupsResponse] -> ShowS
ListPackagingGroupsResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListPackagingGroupsResponse] -> ShowS
$cshowList :: [ListPackagingGroupsResponse] -> ShowS
show :: ListPackagingGroupsResponse -> String
$cshow :: ListPackagingGroupsResponse -> String
showsPrec :: Int -> ListPackagingGroupsResponse -> ShowS
$cshowsPrec :: Int -> ListPackagingGroupsResponse -> ShowS
Prelude.Show, forall x.
Rep ListPackagingGroupsResponse x -> ListPackagingGroupsResponse
forall x.
ListPackagingGroupsResponse -> Rep ListPackagingGroupsResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep ListPackagingGroupsResponse x -> ListPackagingGroupsResponse
$cfrom :: forall x.
ListPackagingGroupsResponse -> Rep ListPackagingGroupsResponse x
Prelude.Generic)

-- |
-- Create a value of 'ListPackagingGroupsResponse' 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:
--
-- 'nextToken', 'listPackagingGroupsResponse_nextToken' - A token that can be used to resume pagination from the end of the
-- collection.
--
-- 'packagingGroups', 'listPackagingGroupsResponse_packagingGroups' - A list of MediaPackage VOD PackagingGroup resources.
--
-- 'httpStatus', 'listPackagingGroupsResponse_httpStatus' - The response's http status code.
newListPackagingGroupsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListPackagingGroupsResponse
newListPackagingGroupsResponse :: Int -> ListPackagingGroupsResponse
newListPackagingGroupsResponse Int
pHttpStatus_ =
  ListPackagingGroupsResponse'
    { $sel:nextToken:ListPackagingGroupsResponse' :: Maybe Text
nextToken =
        forall a. Maybe a
Prelude.Nothing,
      $sel:packagingGroups:ListPackagingGroupsResponse' :: Maybe [PackagingGroup]
packagingGroups = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:ListPackagingGroupsResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | A token that can be used to resume pagination from the end of the
-- collection.
listPackagingGroupsResponse_nextToken :: Lens.Lens' ListPackagingGroupsResponse (Prelude.Maybe Prelude.Text)
listPackagingGroupsResponse_nextToken :: Lens' ListPackagingGroupsResponse (Maybe Text)
listPackagingGroupsResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListPackagingGroupsResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListPackagingGroupsResponse
s@ListPackagingGroupsResponse' {} Maybe Text
a -> ListPackagingGroupsResponse
s {$sel:nextToken:ListPackagingGroupsResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListPackagingGroupsResponse)

-- | A list of MediaPackage VOD PackagingGroup resources.
listPackagingGroupsResponse_packagingGroups :: Lens.Lens' ListPackagingGroupsResponse (Prelude.Maybe [PackagingGroup])
listPackagingGroupsResponse_packagingGroups :: Lens' ListPackagingGroupsResponse (Maybe [PackagingGroup])
listPackagingGroupsResponse_packagingGroups = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListPackagingGroupsResponse' {Maybe [PackagingGroup]
packagingGroups :: Maybe [PackagingGroup]
$sel:packagingGroups:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Maybe [PackagingGroup]
packagingGroups} -> Maybe [PackagingGroup]
packagingGroups) (\s :: ListPackagingGroupsResponse
s@ListPackagingGroupsResponse' {} Maybe [PackagingGroup]
a -> ListPackagingGroupsResponse
s {$sel:packagingGroups:ListPackagingGroupsResponse' :: Maybe [PackagingGroup]
packagingGroups = Maybe [PackagingGroup]
a} :: ListPackagingGroupsResponse) 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 response's http status code.
listPackagingGroupsResponse_httpStatus :: Lens.Lens' ListPackagingGroupsResponse Prelude.Int
listPackagingGroupsResponse_httpStatus :: Lens' ListPackagingGroupsResponse Int
listPackagingGroupsResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListPackagingGroupsResponse' {Int
httpStatus :: Int
$sel:httpStatus:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: ListPackagingGroupsResponse
s@ListPackagingGroupsResponse' {} Int
a -> ListPackagingGroupsResponse
s {$sel:httpStatus:ListPackagingGroupsResponse' :: Int
httpStatus = Int
a} :: ListPackagingGroupsResponse)

instance Prelude.NFData ListPackagingGroupsResponse where
  rnf :: ListPackagingGroupsResponse -> ()
rnf ListPackagingGroupsResponse' {Int
Maybe [PackagingGroup]
Maybe Text
httpStatus :: Int
packagingGroups :: Maybe [PackagingGroup]
nextToken :: Maybe Text
$sel:httpStatus:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Int
$sel:packagingGroups:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Maybe [PackagingGroup]
$sel:nextToken:ListPackagingGroupsResponse' :: ListPackagingGroupsResponse -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [PackagingGroup]
packagingGroups
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus