{-# 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.Route53RecoveryControlConfig.DescribeRoutingControl
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Displays details about a routing control. A routing control has one of
-- two states: ON and OFF. You can map the routing control state to the
-- state of an Amazon Route 53 health check, which can be used to control
-- routing.
--
-- To get or update the routing control state, see the Recovery Cluster
-- (data plane) API actions for Amazon Route 53 Application Recovery
-- Controller.
module Amazonka.Route53RecoveryControlConfig.DescribeRoutingControl
  ( -- * Creating a Request
    DescribeRoutingControl (..),
    newDescribeRoutingControl,

    -- * Request Lenses
    describeRoutingControl_routingControlArn,

    -- * Destructuring the Response
    DescribeRoutingControlResponse (..),
    newDescribeRoutingControlResponse,

    -- * Response Lenses
    describeRoutingControlResponse_routingControl,
    describeRoutingControlResponse_httpStatus,
  )
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.Route53RecoveryControlConfig.Types

-- | /See:/ 'newDescribeRoutingControl' smart constructor.
data DescribeRoutingControl = DescribeRoutingControl'
  { -- | The Amazon Resource Name (ARN) of the routing control.
    routingControlArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeRoutingControl' 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:
--
-- 'routingControlArn', 'describeRoutingControl_routingControlArn' - The Amazon Resource Name (ARN) of the routing control.
newDescribeRoutingControl ::
  -- | 'routingControlArn'
  Prelude.Text ->
  DescribeRoutingControl
newDescribeRoutingControl pRoutingControlArn_ =
  DescribeRoutingControl'
    { routingControlArn =
        pRoutingControlArn_
    }

-- | The Amazon Resource Name (ARN) of the routing control.
describeRoutingControl_routingControlArn :: Lens.Lens' DescribeRoutingControl Prelude.Text
describeRoutingControl_routingControlArn = Lens.lens (\DescribeRoutingControl' {routingControlArn} -> routingControlArn) (\s@DescribeRoutingControl' {} a -> s {routingControlArn = a} :: DescribeRoutingControl)

instance Core.AWSRequest DescribeRoutingControl where
  type
    AWSResponse DescribeRoutingControl =
      DescribeRoutingControlResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeRoutingControlResponse'
            Prelude.<$> (x Data..?> "RoutingControl")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DescribeRoutingControl where
  hashWithSalt _salt DescribeRoutingControl' {..} =
    _salt `Prelude.hashWithSalt` routingControlArn

instance Prelude.NFData DescribeRoutingControl where
  rnf DescribeRoutingControl' {..} =
    Prelude.rnf routingControlArn

instance Data.ToHeaders DescribeRoutingControl where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath DescribeRoutingControl where
  toPath DescribeRoutingControl' {..} =
    Prelude.mconcat
      ["/routingcontrol/", Data.toBS routingControlArn]

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

-- | /See:/ 'newDescribeRoutingControlResponse' smart constructor.
data DescribeRoutingControlResponse = DescribeRoutingControlResponse'
  { -- | Information about the routing control.
    routingControl :: Prelude.Maybe RoutingControl,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeRoutingControlResponse' 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:
--
-- 'routingControl', 'describeRoutingControlResponse_routingControl' - Information about the routing control.
--
-- 'httpStatus', 'describeRoutingControlResponse_httpStatus' - The response's http status code.
newDescribeRoutingControlResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeRoutingControlResponse
newDescribeRoutingControlResponse pHttpStatus_ =
  DescribeRoutingControlResponse'
    { routingControl =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Information about the routing control.
describeRoutingControlResponse_routingControl :: Lens.Lens' DescribeRoutingControlResponse (Prelude.Maybe RoutingControl)
describeRoutingControlResponse_routingControl = Lens.lens (\DescribeRoutingControlResponse' {routingControl} -> routingControl) (\s@DescribeRoutingControlResponse' {} a -> s {routingControl = a} :: DescribeRoutingControlResponse)

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

instance
  Prelude.NFData
    DescribeRoutingControlResponse
  where
  rnf DescribeRoutingControlResponse' {..} =
    Prelude.rnf routingControl
      `Prelude.seq` Prelude.rnf httpStatus