{-# 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.CodeDeploy.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)
--
-- Lists the applications registered with the IAM user or Amazon Web
-- Services account.
--
-- This operation returns paginated results.
module Amazonka.CodeDeploy.ListApplications
  ( -- * Creating a Request
    ListApplications (..),
    newListApplications,

    -- * Request Lenses
    listApplications_nextToken,

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

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

import Amazonka.CodeDeploy.Types
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
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | Represents the input of a @ListApplications@ operation.
--
-- /See:/ 'newListApplications' smart constructor.
data ListApplications = ListApplications'
  { -- | An identifier returned from the previous list applications call. It can
    -- be used to return the next set of applications in the list.
    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:
--
-- 'nextToken', 'listApplications_nextToken' - An identifier returned from the previous list applications call. It can
-- be used to return the next set of applications in the list.
newListApplications ::
  ListApplications
newListApplications :: ListApplications
newListApplications =
  ListApplications' {$sel:nextToken:ListApplications' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing}

-- | An identifier returned from the previous list applications call. It can
-- be used to return the next set of applications in the list.
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 [Text])
listApplicationsResponse_applications
            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 [Text] -> 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
"applications" 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 Text
nextToken :: Maybe Text
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken

instance Prelude.NFData ListApplications where
  rnf :: ListApplications -> ()
rnf ListApplications' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
..} = 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
"X-Amz-Target"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"CodeDeploy_20141006.ListApplications" ::
                          Prelude.ByteString
                      ),
            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 Text
nextToken :: Maybe Text
$sel:nextToken:ListApplications' :: ListApplications -> Maybe Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [(Key
"nextToken" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
nextToken]
      )

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

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

-- | Represents the output of a ListApplications operation.
--
-- /See:/ 'newListApplicationsResponse' smart constructor.
data ListApplicationsResponse = ListApplicationsResponse'
  { -- | A list of application names.
    ListApplicationsResponse -> Maybe [Text]
applications :: Prelude.Maybe [Prelude.Text],
    -- | If a large amount of information is returned, an identifier is also
    -- returned. It can be used in a subsequent list applications call to
    -- return the next set of applications in the list.
    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, ReadPrec [ListApplicationsResponse]
ReadPrec ListApplicationsResponse
Int -> ReadS ListApplicationsResponse
ReadS [ListApplicationsResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListApplicationsResponse]
$creadListPrec :: ReadPrec [ListApplicationsResponse]
readPrec :: ReadPrec ListApplicationsResponse
$creadPrec :: ReadPrec ListApplicationsResponse
readList :: ReadS [ListApplicationsResponse]
$creadList :: ReadS [ListApplicationsResponse]
readsPrec :: Int -> ReadS ListApplicationsResponse
$creadsPrec :: Int -> ReadS ListApplicationsResponse
Prelude.Read, 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:
--
-- 'applications', 'listApplicationsResponse_applications' - A list of application names.
--
-- 'nextToken', 'listApplicationsResponse_nextToken' - If a large amount of information is returned, an identifier is also
-- returned. It can be used in a subsequent list applications call to
-- return the next set of applications in the list.
--
-- 'httpStatus', 'listApplicationsResponse_httpStatus' - The response's http status code.
newListApplicationsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListApplicationsResponse
newListApplicationsResponse :: Int -> ListApplicationsResponse
newListApplicationsResponse Int
pHttpStatus_ =
  ListApplicationsResponse'
    { $sel:applications:ListApplicationsResponse' :: Maybe [Text]
applications =
        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_
    }

-- | A list of application names.
listApplicationsResponse_applications :: Lens.Lens' ListApplicationsResponse (Prelude.Maybe [Prelude.Text])
listApplicationsResponse_applications :: Lens' ListApplicationsResponse (Maybe [Text])
listApplicationsResponse_applications = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListApplicationsResponse' {Maybe [Text]
applications :: Maybe [Text]
$sel:applications:ListApplicationsResponse' :: ListApplicationsResponse -> Maybe [Text]
applications} -> Maybe [Text]
applications) (\s :: ListApplicationsResponse
s@ListApplicationsResponse' {} Maybe [Text]
a -> ListApplicationsResponse
s {$sel:applications:ListApplicationsResponse' :: Maybe [Text]
applications = Maybe [Text]
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

-- | If a large amount of information is returned, an identifier is also
-- returned. It can be used in a subsequent list applications call to
-- return the next set of applications in the list.
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 [Text]
Maybe Text
httpStatus :: Int
nextToken :: Maybe Text
applications :: Maybe [Text]
$sel:httpStatus:ListApplicationsResponse' :: ListApplicationsResponse -> Int
$sel:nextToken:ListApplicationsResponse' :: ListApplicationsResponse -> Maybe Text
$sel:applications:ListApplicationsResponse' :: ListApplicationsResponse -> Maybe [Text]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [Text]
applications
      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