{-# 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.ELBV2.DeleteTargetGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deletes the specified target group.
--
-- You can delete a target group if it is not referenced by any actions.
-- Deleting a target group also deletes any associated health checks.
-- Deleting a target group does not affect its registered targets. For
-- example, any EC2 instances continue to run until you stop or terminate
-- them.
module Amazonka.ELBV2.DeleteTargetGroup
  ( -- * Creating a Request
    DeleteTargetGroup (..),
    newDeleteTargetGroup,

    -- * Request Lenses
    deleteTargetGroup_targetGroupArn,

    -- * Destructuring the Response
    DeleteTargetGroupResponse (..),
    newDeleteTargetGroupResponse,

    -- * Response Lenses
    deleteTargetGroupResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.ELBV2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDeleteTargetGroup' smart constructor.
data DeleteTargetGroup = DeleteTargetGroup'
  { -- | The Amazon Resource Name (ARN) of the target group.
    targetGroupArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteTargetGroup' 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:
--
-- 'targetGroupArn', 'deleteTargetGroup_targetGroupArn' - The Amazon Resource Name (ARN) of the target group.
newDeleteTargetGroup ::
  -- | 'targetGroupArn'
  Prelude.Text ->
  DeleteTargetGroup
newDeleteTargetGroup pTargetGroupArn_ =
  DeleteTargetGroup'
    { targetGroupArn =
        pTargetGroupArn_
    }

-- | The Amazon Resource Name (ARN) of the target group.
deleteTargetGroup_targetGroupArn :: Lens.Lens' DeleteTargetGroup Prelude.Text
deleteTargetGroup_targetGroupArn = Lens.lens (\DeleteTargetGroup' {targetGroupArn} -> targetGroupArn) (\s@DeleteTargetGroup' {} a -> s {targetGroupArn = a} :: DeleteTargetGroup)

instance Core.AWSRequest DeleteTargetGroup where
  type
    AWSResponse DeleteTargetGroup =
      DeleteTargetGroupResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "DeleteTargetGroupResult"
      ( \s h x ->
          DeleteTargetGroupResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DeleteTargetGroup where
  hashWithSalt _salt DeleteTargetGroup' {..} =
    _salt `Prelude.hashWithSalt` targetGroupArn

instance Prelude.NFData DeleteTargetGroup where
  rnf DeleteTargetGroup' {..} =
    Prelude.rnf targetGroupArn

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

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

instance Data.ToQuery DeleteTargetGroup where
  toQuery DeleteTargetGroup' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("DeleteTargetGroup" :: Prelude.ByteString),
        "Version"
          Data.=: ("2015-12-01" :: Prelude.ByteString),
        "TargetGroupArn" Data.=: targetGroupArn
      ]

-- | /See:/ 'newDeleteTargetGroupResponse' smart constructor.
data DeleteTargetGroupResponse = DeleteTargetGroupResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteTargetGroupResponse' 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:
--
-- 'httpStatus', 'deleteTargetGroupResponse_httpStatus' - The response's http status code.
newDeleteTargetGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteTargetGroupResponse
newDeleteTargetGroupResponse pHttpStatus_ =
  DeleteTargetGroupResponse'
    { httpStatus =
        pHttpStatus_
    }

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

instance Prelude.NFData DeleteTargetGroupResponse where
  rnf DeleteTargetGroupResponse' {..} =
    Prelude.rnf httpStatus