{-# 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.Transfer.StopServer
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Changes the state of a file transfer protocol-enabled server from
-- @ONLINE@ to @OFFLINE@. An @OFFLINE@ server cannot accept and process
-- file transfer jobs. Information tied to your server, such as server and
-- user properties, are not affected by stopping your server.
--
-- Stopping the server does not reduce or impact your file transfer
-- protocol endpoint billing; you must delete the server to stop being
-- billed.
--
-- The state of @STOPPING@ indicates that the server is in an intermediate
-- state, either not fully able to respond, or not fully offline. The
-- values of @STOP_FAILED@ can indicate an error condition.
--
-- No response is returned from this call.
module Amazonka.Transfer.StopServer
  ( -- * Creating a Request
    StopServer (..),
    newStopServer,

    -- * Request Lenses
    stopServer_serverId,

    -- * Destructuring the Response
    StopServerResponse (..),
    newStopServerResponse,
  )
where

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
import Amazonka.Transfer.Types

-- | /See:/ 'newStopServer' smart constructor.
data StopServer = StopServer'
  { -- | A system-assigned unique identifier for a server that you stopped.
    serverId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StopServer' 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:
--
-- 'serverId', 'stopServer_serverId' - A system-assigned unique identifier for a server that you stopped.
newStopServer ::
  -- | 'serverId'
  Prelude.Text ->
  StopServer
newStopServer pServerId_ =
  StopServer' {serverId = pServerId_}

-- | A system-assigned unique identifier for a server that you stopped.
stopServer_serverId :: Lens.Lens' StopServer Prelude.Text
stopServer_serverId = Lens.lens (\StopServer' {serverId} -> serverId) (\s@StopServer' {} a -> s {serverId = a} :: StopServer)

instance Core.AWSRequest StopServer where
  type AWSResponse StopServer = StopServerResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response = Response.receiveNull StopServerResponse'

instance Prelude.Hashable StopServer where
  hashWithSalt _salt StopServer' {..} =
    _salt `Prelude.hashWithSalt` serverId

instance Prelude.NFData StopServer where
  rnf StopServer' {..} = Prelude.rnf serverId

instance Data.ToHeaders StopServer where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ("TransferService.StopServer" :: Prelude.ByteString),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON StopServer where
  toJSON StopServer' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("ServerId" Data..= serverId)]
      )

instance Data.ToPath StopServer where
  toPath = Prelude.const "/"

instance Data.ToQuery StopServer where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newStopServerResponse' smart constructor.
data StopServerResponse = StopServerResponse'
  {
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StopServerResponse' 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.
newStopServerResponse ::
  StopServerResponse
newStopServerResponse = StopServerResponse'

instance Prelude.NFData StopServerResponse where
  rnf _ = ()