{-# 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.DirectConnect.DescribeVirtualGateways
-- 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 virtual private gateways owned by the Amazon Web Services
-- account.
--
-- You can create one or more Direct Connect private virtual interfaces
-- linked to a virtual private gateway.
module Amazonka.DirectConnect.DescribeVirtualGateways
  ( -- * Creating a Request
    DescribeVirtualGateways (..),
    newDescribeVirtualGateways,

    -- * Destructuring the Response
    DescribeVirtualGatewaysResponse (..),
    newDescribeVirtualGatewaysResponse,

    -- * Response Lenses
    describeVirtualGatewaysResponse_virtualGateways,
    describeVirtualGatewaysResponse_httpStatus,
  )
where

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

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

-- |
-- Create a value of 'DescribeVirtualGateways' 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.
newDescribeVirtualGateways ::
  DescribeVirtualGateways
newDescribeVirtualGateways = DescribeVirtualGateways'

instance Core.AWSRequest DescribeVirtualGateways where
  type
    AWSResponse DescribeVirtualGateways =
      DescribeVirtualGatewaysResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeVirtualGatewaysResponse'
            Prelude.<$> ( x
                            Data..?> "virtualGateways"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DescribeVirtualGateways where
  hashWithSalt _salt _ =
    _salt `Prelude.hashWithSalt` ()

instance Prelude.NFData DescribeVirtualGateways where
  rnf _ = ()

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

instance Data.ToJSON DescribeVirtualGateways where
  toJSON = Prelude.const (Data.Object Prelude.mempty)

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

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

-- | /See:/ 'newDescribeVirtualGatewaysResponse' smart constructor.
data DescribeVirtualGatewaysResponse = DescribeVirtualGatewaysResponse'
  { -- | The virtual private gateways.
    virtualGateways :: Prelude.Maybe [VirtualGateway],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeVirtualGatewaysResponse' 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:
--
-- 'virtualGateways', 'describeVirtualGatewaysResponse_virtualGateways' - The virtual private gateways.
--
-- 'httpStatus', 'describeVirtualGatewaysResponse_httpStatus' - The response's http status code.
newDescribeVirtualGatewaysResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeVirtualGatewaysResponse
newDescribeVirtualGatewaysResponse pHttpStatus_ =
  DescribeVirtualGatewaysResponse'
    { virtualGateways =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The virtual private gateways.
describeVirtualGatewaysResponse_virtualGateways :: Lens.Lens' DescribeVirtualGatewaysResponse (Prelude.Maybe [VirtualGateway])
describeVirtualGatewaysResponse_virtualGateways = Lens.lens (\DescribeVirtualGatewaysResponse' {virtualGateways} -> virtualGateways) (\s@DescribeVirtualGatewaysResponse' {} a -> s {virtualGateways = a} :: DescribeVirtualGatewaysResponse) Prelude.. Lens.mapping Lens.coerced

-- | The response's http status code.
describeVirtualGatewaysResponse_httpStatus :: Lens.Lens' DescribeVirtualGatewaysResponse Prelude.Int
describeVirtualGatewaysResponse_httpStatus = Lens.lens (\DescribeVirtualGatewaysResponse' {httpStatus} -> httpStatus) (\s@DescribeVirtualGatewaysResponse' {} a -> s {httpStatus = a} :: DescribeVirtualGatewaysResponse)

instance
  Prelude.NFData
    DescribeVirtualGatewaysResponse
  where
  rnf DescribeVirtualGatewaysResponse' {..} =
    Prelude.rnf virtualGateways
      `Prelude.seq` Prelude.rnf httpStatus