{-# 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.AppConfig.GetApplication
-- 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 information about an application.
module Amazonka.AppConfig.GetApplication
  ( -- * Creating a Request
    GetApplication (..),
    newGetApplication,

    -- * Request Lenses
    getApplication_applicationId,

    -- * Destructuring the Response
    Application (..),
    newApplication,

    -- * Response Lenses
    application_description,
    application_id,
    application_name,
  )
where

import Amazonka.AppConfig.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

-- | /See:/ 'newGetApplication' smart constructor.
data GetApplication = GetApplication'
  { -- | The ID of the application you want to get.
    GetApplication -> Text
applicationId :: Prelude.Text
  }
  deriving (GetApplication -> GetApplication -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetApplication -> GetApplication -> Bool
$c/= :: GetApplication -> GetApplication -> Bool
== :: GetApplication -> GetApplication -> Bool
$c== :: GetApplication -> GetApplication -> Bool
Prelude.Eq, ReadPrec [GetApplication]
ReadPrec GetApplication
Int -> ReadS GetApplication
ReadS [GetApplication]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetApplication]
$creadListPrec :: ReadPrec [GetApplication]
readPrec :: ReadPrec GetApplication
$creadPrec :: ReadPrec GetApplication
readList :: ReadS [GetApplication]
$creadList :: ReadS [GetApplication]
readsPrec :: Int -> ReadS GetApplication
$creadsPrec :: Int -> ReadS GetApplication
Prelude.Read, Int -> GetApplication -> ShowS
[GetApplication] -> ShowS
GetApplication -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetApplication] -> ShowS
$cshowList :: [GetApplication] -> ShowS
show :: GetApplication -> String
$cshow :: GetApplication -> String
showsPrec :: Int -> GetApplication -> ShowS
$cshowsPrec :: Int -> GetApplication -> ShowS
Prelude.Show, forall x. Rep GetApplication x -> GetApplication
forall x. GetApplication -> Rep GetApplication x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetApplication x -> GetApplication
$cfrom :: forall x. GetApplication -> Rep GetApplication x
Prelude.Generic)

-- |
-- Create a value of 'GetApplication' 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:
--
-- 'applicationId', 'getApplication_applicationId' - The ID of the application you want to get.
newGetApplication ::
  -- | 'applicationId'
  Prelude.Text ->
  GetApplication
newGetApplication :: Text -> GetApplication
newGetApplication Text
pApplicationId_ =
  GetApplication' {$sel:applicationId:GetApplication' :: Text
applicationId = Text
pApplicationId_}

-- | The ID of the application you want to get.
getApplication_applicationId :: Lens.Lens' GetApplication Prelude.Text
getApplication_applicationId :: Lens' GetApplication Text
getApplication_applicationId = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetApplication' {Text
applicationId :: Text
$sel:applicationId:GetApplication' :: GetApplication -> Text
applicationId} -> Text
applicationId) (\s :: GetApplication
s@GetApplication' {} Text
a -> GetApplication
s {$sel:applicationId:GetApplication' :: Text
applicationId = Text
a} :: GetApplication)

instance Core.AWSRequest GetApplication where
  type AWSResponse GetApplication = Application
  request :: (Service -> Service) -> GetApplication -> Request GetApplication
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 GetApplication
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse GetApplication)))
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 -> forall a. FromJSON a => Object -> Either String a
Data.eitherParseJSON Object
x)

instance Prelude.Hashable GetApplication where
  hashWithSalt :: Int -> GetApplication -> Int
hashWithSalt Int
_salt GetApplication' {Text
applicationId :: Text
$sel:applicationId:GetApplication' :: GetApplication -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
applicationId

instance Prelude.NFData GetApplication where
  rnf :: GetApplication -> ()
rnf GetApplication' {Text
applicationId :: Text
$sel:applicationId:GetApplication' :: GetApplication -> Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Text
applicationId

instance Data.ToHeaders GetApplication where
  toHeaders :: GetApplication -> 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 GetApplication where
  toPath :: GetApplication -> ByteString
toPath GetApplication' {Text
applicationId :: Text
$sel:applicationId:GetApplication' :: GetApplication -> Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ByteString
"/applications/", forall a. ToByteString a => a -> ByteString
Data.toBS Text
applicationId]

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