{-# 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.EC2.DetachVpnGateway
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Detaches a virtual private gateway from a VPC. You do this if you\'re
-- planning to turn off the VPC and not use it anymore. You can confirm a
-- virtual private gateway has been completely detached from a VPC by
-- describing the virtual private gateway (any attachments to the virtual
-- private gateway are also described).
--
-- You must wait for the attachment\'s state to switch to @detached@ before
-- you can delete the VPC or attach a different VPC to the virtual private
-- gateway.
module Amazonka.EC2.DetachVpnGateway
  ( -- * Creating a Request
    DetachVpnGateway (..),
    newDetachVpnGateway,

    -- * Request Lenses
    detachVpnGateway_dryRun,
    detachVpnGateway_vpcId,
    detachVpnGateway_vpnGatewayId,

    -- * Destructuring the Response
    DetachVpnGatewayResponse (..),
    newDetachVpnGatewayResponse,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | Contains the parameters for DetachVpnGateway.
--
-- /See:/ 'newDetachVpnGateway' smart constructor.
data DetachVpnGateway = DetachVpnGateway'
  { -- | Checks whether you have the required permissions for the action, without
    -- actually making the request, and provides an error response. If you have
    -- the required permissions, the error response is @DryRunOperation@.
    -- Otherwise, it is @UnauthorizedOperation@.
    dryRun :: Prelude.Maybe Prelude.Bool,
    -- | The ID of the VPC.
    vpcId :: Prelude.Text,
    -- | The ID of the virtual private gateway.
    vpnGatewayId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DetachVpnGateway' 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:
--
-- 'dryRun', 'detachVpnGateway_dryRun' - Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
--
-- 'vpcId', 'detachVpnGateway_vpcId' - The ID of the VPC.
--
-- 'vpnGatewayId', 'detachVpnGateway_vpnGatewayId' - The ID of the virtual private gateway.
newDetachVpnGateway ::
  -- | 'vpcId'
  Prelude.Text ->
  -- | 'vpnGatewayId'
  Prelude.Text ->
  DetachVpnGateway
newDetachVpnGateway pVpcId_ pVpnGatewayId_ =
  DetachVpnGateway'
    { dryRun = Prelude.Nothing,
      vpcId = pVpcId_,
      vpnGatewayId = pVpnGatewayId_
    }

-- | Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
detachVpnGateway_dryRun :: Lens.Lens' DetachVpnGateway (Prelude.Maybe Prelude.Bool)
detachVpnGateway_dryRun = Lens.lens (\DetachVpnGateway' {dryRun} -> dryRun) (\s@DetachVpnGateway' {} a -> s {dryRun = a} :: DetachVpnGateway)

-- | The ID of the VPC.
detachVpnGateway_vpcId :: Lens.Lens' DetachVpnGateway Prelude.Text
detachVpnGateway_vpcId = Lens.lens (\DetachVpnGateway' {vpcId} -> vpcId) (\s@DetachVpnGateway' {} a -> s {vpcId = a} :: DetachVpnGateway)

-- | The ID of the virtual private gateway.
detachVpnGateway_vpnGatewayId :: Lens.Lens' DetachVpnGateway Prelude.Text
detachVpnGateway_vpnGatewayId = Lens.lens (\DetachVpnGateway' {vpnGatewayId} -> vpnGatewayId) (\s@DetachVpnGateway' {} a -> s {vpnGatewayId = a} :: DetachVpnGateway)

instance Core.AWSRequest DetachVpnGateway where
  type
    AWSResponse DetachVpnGateway =
      DetachVpnGatewayResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveNull DetachVpnGatewayResponse'

instance Prelude.Hashable DetachVpnGateway where
  hashWithSalt _salt DetachVpnGateway' {..} =
    _salt
      `Prelude.hashWithSalt` dryRun
      `Prelude.hashWithSalt` vpcId
      `Prelude.hashWithSalt` vpnGatewayId

instance Prelude.NFData DetachVpnGateway where
  rnf DetachVpnGateway' {..} =
    Prelude.rnf dryRun
      `Prelude.seq` Prelude.rnf vpcId
      `Prelude.seq` Prelude.rnf vpnGatewayId

instance Data.ToHeaders DetachVpnGateway where
  toHeaders = Prelude.const Prelude.mempty

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

instance Data.ToQuery DetachVpnGateway where
  toQuery DetachVpnGateway' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("DetachVpnGateway" :: Prelude.ByteString),
        "Version"
          Data.=: ("2016-11-15" :: Prelude.ByteString),
        "DryRun" Data.=: dryRun,
        "VpcId" Data.=: vpcId,
        "VpnGatewayId" Data.=: vpnGatewayId
      ]

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

-- |
-- Create a value of 'DetachVpnGatewayResponse' 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.
newDetachVpnGatewayResponse ::
  DetachVpnGatewayResponse
newDetachVpnGatewayResponse =
  DetachVpnGatewayResponse'

instance Prelude.NFData DetachVpnGatewayResponse where
  rnf _ = ()