{-# 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.MGN.ListApplications
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves all applications or multiple applications by ID.
--
-- This operation returns paginated results.
module Amazonka.MGN.ListApplications
  ( -- * Creating a Request
    ListApplications (..),
    newListApplications,

    -- * Request Lenses
    listApplications_filters,
    listApplications_maxResults,
    listApplications_nextToken,

    -- * Destructuring the Response
    ListApplicationsResponse (..),
    newListApplicationsResponse,

    -- * Response Lenses
    listApplicationsResponse_items,
    listApplicationsResponse_nextToken,
    listApplicationsResponse_httpStatus,
  )
where

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

-- | /See:/ 'newListApplications' smart constructor.
data ListApplications = ListApplications'
  { -- | Applications list filters.
    ListApplications -> Maybe ListApplicationsRequestFilters
filters :: Prelude.Maybe ListApplicationsRequestFilters,
    -- | Maximum results to return when listing applications.
    ListApplications -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural,
    -- | Request next token.
    ListApplications -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (ListApplications -> ListApplications -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListApplications -> ListApplications -> Bool
$c/= :: ListApplications -> ListApplications -> Bool
== :: ListApplications -> ListApplications -> Bool
$c== :: ListApplications -> ListApplications -> Bool
Prelude.Eq, ReadPrec [ListApplications]
ReadPrec ListApplications
Int -> ReadS ListApplications
ReadS [ListApplications]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListApplications]
$creadListPrec :: ReadPrec [ListApplications]
readPrec :: ReadPrec ListApplications
$creadPrec :: ReadPrec ListApplications
readList :: ReadS [ListApplications]
$creadList :: ReadS [ListApplications]
readsPrec :: Int -> ReadS ListApplications
$creadsPrec :: Int -> ReadS ListApplications
Prelude.Read, Int -> ListApplications -> ShowS
[ListApplications] -> ShowS
ListApplications -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListApplications] -> ShowS
$cshowList :: [ListApplications] -> ShowS
show :: ListApplications -> String
$cshow :: ListApplications -> String
showsPrec :: Int -> ListApplications -> ShowS
$cshowsPrec :: Int -> ListApplications -> ShowS
Prelude.Show, forall x. Rep ListApplications x -> ListApplications
forall x. ListApplications -> Rep ListApplications x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListApplications x -> ListApplications
$cfrom :: forall x. ListApplications -> Rep ListApplications x
Prelude.Generic)

-- |
-- Create a value of 'ListApplications' 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:
--
-- 'filters', 'listApplications_filters' - Applications list filters.
--
-- 'maxResults', 'listApplications_maxResults' - Maximum results to return when listing applications.
--
-- 'nextToken', 'listApplications_nextToken' - Request next token.
newListApplications ::
  ListApplications
newListApplications :: ListApplications
newListApplications =
  ListApplications'
    { $sel:filters:ListApplications' :: Maybe ListApplicationsRequestFilters
filters = forall a. Maybe a
Prelude.Nothing,
      $sel:maxResults:ListApplications' :: Maybe Natural
maxResults = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListApplications' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing
    }

-- | Applications list filters.
listApplications_filters :: Lens.Lens' ListApplications (Prelude.Maybe ListApplicationsRequestFilters)
listApplications_filters :: Lens' ListApplications (Maybe ListApplicationsRequestFilters)
listApplications_filters = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplications' {Maybe ListApplicationsRequestFilters
filters :: Maybe ListApplicationsRequestFilters
$sel:filters:ListApplications' :: ListApplications -> Maybe ListApplicationsRequestFilters
filters} -> Maybe ListApplicationsRequestFilters
filters) (\s :: ListApplications
s@ListApplications' {} Maybe ListApplicationsRequestFilters
a -> ListApplications
s {$sel:filters:ListApplications' :: Maybe ListApplicationsRequestFilters
filters = Maybe ListApplicationsRequestFilters
a} :: ListApplications)

-- | Maximum results to return when listing applications.
listApplications_maxResults :: Lens.Lens' ListApplications (Prelude.Maybe Prelude.Natural)
listApplications_maxResults :: Lens' ListApplications (Maybe Natural)
listApplications_maxResults = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplications' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:ListApplications' :: ListApplications -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: ListApplications
s@ListApplications' {} Maybe Natural
a -> ListApplications
s {$sel:maxResults:ListApplications' :: Maybe Natural
maxResults = Maybe Natural
a} :: ListApplications)

-- | Request next token.
listApplications_nextToken :: Lens.Lens' ListApplications (Prelude.Maybe Prelude.Text)
listApplications_nextToken :: Lens' ListApplications (Maybe Text)
listApplications_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplications' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListApplications
s@ListApplications' {} Maybe Text
a -> ListApplications
s {$sel:nextToken:ListApplications' :: Maybe Text
nextToken = Maybe Text
a} :: ListApplications)

instance Core.AWSPager ListApplications where
  page :: ListApplications
-> AWSResponse ListApplications -> Maybe ListApplications
page ListApplications
rq AWSResponse ListApplications
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListApplications
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListApplicationsResponse (Maybe Text)
listApplicationsResponse_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 ListApplications
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListApplicationsResponse (Maybe [Application])
listApplicationsResponse_items
            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.$ ListApplications
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' ListApplications (Maybe Text)
listApplications_nextToken
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListApplications
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListApplicationsResponse (Maybe Text)
listApplicationsResponse_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 ListApplications where
  type
    AWSResponse ListApplications =
      ListApplicationsResponse
  request :: (Service -> Service)
-> ListApplications -> Request ListApplications
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy ListApplications
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListApplications)))
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 [Application]
-> Maybe Text -> Int -> ListApplicationsResponse
ListApplicationsResponse'
            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
"items" 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.<*> (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.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable ListApplications where
  hashWithSalt :: Int -> ListApplications -> Int
hashWithSalt Int
_salt ListApplications' {Maybe Natural
Maybe Text
Maybe ListApplicationsRequestFilters
nextToken :: Maybe Text
maxResults :: Maybe Natural
filters :: Maybe ListApplicationsRequestFilters
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
$sel:maxResults:ListApplications' :: ListApplications -> Maybe Natural
$sel:filters:ListApplications' :: ListApplications -> Maybe ListApplicationsRequestFilters
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe ListApplicationsRequestFilters
filters
      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 ListApplications where
  rnf :: ListApplications -> ()
rnf ListApplications' {Maybe Natural
Maybe Text
Maybe ListApplicationsRequestFilters
nextToken :: Maybe Text
maxResults :: Maybe Natural
filters :: Maybe ListApplicationsRequestFilters
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
$sel:maxResults:ListApplications' :: ListApplications -> Maybe Natural
$sel:filters:ListApplications' :: ListApplications -> Maybe ListApplicationsRequestFilters
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe ListApplicationsRequestFilters
filters
      seq :: forall a b. a -> b -> b
`Prelude.seq` 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 ListApplications where
  toHeaders :: ListApplications -> 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.ToJSON ListApplications where
  toJSON :: ListApplications -> Value
toJSON ListApplications' {Maybe Natural
Maybe Text
Maybe ListApplicationsRequestFilters
nextToken :: Maybe Text
maxResults :: Maybe Natural
filters :: Maybe ListApplicationsRequestFilters
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
$sel:maxResults:ListApplications' :: ListApplications -> Maybe Natural
$sel:filters:ListApplications' :: ListApplications -> Maybe ListApplicationsRequestFilters
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"filters" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe ListApplicationsRequestFilters
filters,
            (Key
"maxResults" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Natural
maxResults,
            (Key
"nextToken" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
nextToken
          ]
      )

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

instance Data.ToQuery ListApplications where
  toQuery :: ListApplications -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newListApplicationsResponse' smart constructor.
data ListApplicationsResponse = ListApplicationsResponse'
  { -- | Applications list.
    ListApplicationsResponse -> Maybe [Application]
items :: Prelude.Maybe [Application],
    -- | Response next token.
    ListApplicationsResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    ListApplicationsResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (ListApplicationsResponse -> ListApplicationsResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListApplicationsResponse -> ListApplicationsResponse -> Bool
$c/= :: ListApplicationsResponse -> ListApplicationsResponse -> Bool
== :: ListApplicationsResponse -> ListApplicationsResponse -> Bool
$c== :: ListApplicationsResponse -> ListApplicationsResponse -> Bool
Prelude.Eq, Int -> ListApplicationsResponse -> ShowS
[ListApplicationsResponse] -> ShowS
ListApplicationsResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListApplicationsResponse] -> ShowS
$cshowList :: [ListApplicationsResponse] -> ShowS
show :: ListApplicationsResponse -> String
$cshow :: ListApplicationsResponse -> String
showsPrec :: Int -> ListApplicationsResponse -> ShowS
$cshowsPrec :: Int -> ListApplicationsResponse -> ShowS
Prelude.Show, forall x.
Rep ListApplicationsResponse x -> ListApplicationsResponse
forall x.
ListApplicationsResponse -> Rep ListApplicationsResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep ListApplicationsResponse x -> ListApplicationsResponse
$cfrom :: forall x.
ListApplicationsResponse -> Rep ListApplicationsResponse x
Prelude.Generic)

-- |
-- Create a value of 'ListApplicationsResponse' 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', 'listApplicationsResponse_items' - Applications list.
--
-- 'nextToken', 'listApplicationsResponse_nextToken' - Response next token.
--
-- 'httpStatus', 'listApplicationsResponse_httpStatus' - The response's http status code.
newListApplicationsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListApplicationsResponse
newListApplicationsResponse :: Int -> ListApplicationsResponse
newListApplicationsResponse Int
pHttpStatus_ =
  ListApplicationsResponse'
    { $sel:items:ListApplicationsResponse' :: Maybe [Application]
items = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListApplicationsResponse' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:ListApplicationsResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Applications list.
listApplicationsResponse_items :: Lens.Lens' ListApplicationsResponse (Prelude.Maybe [Application])
listApplicationsResponse_items :: Lens' ListApplicationsResponse (Maybe [Application])
listApplicationsResponse_items = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplicationsResponse' {Maybe [Application]
items :: Maybe [Application]
$sel:items:ListApplicationsResponse' :: ListApplicationsResponse -> Maybe [Application]
items} -> Maybe [Application]
items) (\s :: ListApplicationsResponse
s@ListApplicationsResponse' {} Maybe [Application]
a -> ListApplicationsResponse
s {$sel:items:ListApplicationsResponse' :: Maybe [Application]
items = Maybe [Application]
a} :: ListApplicationsResponse) 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

-- | Response next token.
listApplicationsResponse_nextToken :: Lens.Lens' ListApplicationsResponse (Prelude.Maybe Prelude.Text)
listApplicationsResponse_nextToken :: Lens' ListApplicationsResponse (Maybe Text)
listApplicationsResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplicationsResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListApplicationsResponse' :: ListApplicationsResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListApplicationsResponse
s@ListApplicationsResponse' {} Maybe Text
a -> ListApplicationsResponse
s {$sel:nextToken:ListApplicationsResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListApplicationsResponse)

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

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