{-# 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.WAF.DeleteWebACL
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This is __AWS WAF Classic__ documentation. For more information, see
-- <https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html AWS WAF Classic>
-- in the developer guide.
--
-- __For the latest version of AWS WAF__, use the AWS WAFV2 API and see the
-- <https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html AWS WAF Developer Guide>.
-- With the latest version, AWS WAF has a single set of endpoints for
-- regional and global use.
--
-- Permanently deletes a WebACL. You can\'t delete a @WebACL@ if it still
-- contains any @Rules@.
--
-- To delete a @WebACL@, perform the following steps:
--
-- 1.  Update the @WebACL@ to remove @Rules@, if any. For more information,
--     see UpdateWebACL.
--
-- 2.  Use GetChangeToken to get the change token that you provide in the
--     @ChangeToken@ parameter of a @DeleteWebACL@ request.
--
-- 3.  Submit a @DeleteWebACL@ request.
module Amazonka.WAF.DeleteWebACL
  ( -- * Creating a Request
    DeleteWebACL (..),
    newDeleteWebACL,

    -- * Request Lenses
    deleteWebACL_webACLId,
    deleteWebACL_changeToken,

    -- * Destructuring the Response
    DeleteWebACLResponse (..),
    newDeleteWebACLResponse,

    -- * Response Lenses
    deleteWebACLResponse_changeToken,
    deleteWebACLResponse_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.WAF.Types

-- | /See:/ 'newDeleteWebACL' smart constructor.
data DeleteWebACL = DeleteWebACL'
  { -- | The @WebACLId@ of the WebACL that you want to delete. @WebACLId@ is
    -- returned by CreateWebACL and by ListWebACLs.
    webACLId :: Prelude.Text,
    -- | The value returned by the most recent call to GetChangeToken.
    changeToken :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteWebACL' 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:
--
-- 'webACLId', 'deleteWebACL_webACLId' - The @WebACLId@ of the WebACL that you want to delete. @WebACLId@ is
-- returned by CreateWebACL and by ListWebACLs.
--
-- 'changeToken', 'deleteWebACL_changeToken' - The value returned by the most recent call to GetChangeToken.
newDeleteWebACL ::
  -- | 'webACLId'
  Prelude.Text ->
  -- | 'changeToken'
  Prelude.Text ->
  DeleteWebACL
newDeleteWebACL pWebACLId_ pChangeToken_ =
  DeleteWebACL'
    { webACLId = pWebACLId_,
      changeToken = pChangeToken_
    }

-- | The @WebACLId@ of the WebACL that you want to delete. @WebACLId@ is
-- returned by CreateWebACL and by ListWebACLs.
deleteWebACL_webACLId :: Lens.Lens' DeleteWebACL Prelude.Text
deleteWebACL_webACLId = Lens.lens (\DeleteWebACL' {webACLId} -> webACLId) (\s@DeleteWebACL' {} a -> s {webACLId = a} :: DeleteWebACL)

-- | The value returned by the most recent call to GetChangeToken.
deleteWebACL_changeToken :: Lens.Lens' DeleteWebACL Prelude.Text
deleteWebACL_changeToken = Lens.lens (\DeleteWebACL' {changeToken} -> changeToken) (\s@DeleteWebACL' {} a -> s {changeToken = a} :: DeleteWebACL)

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

instance Prelude.Hashable DeleteWebACL where
  hashWithSalt _salt DeleteWebACL' {..} =
    _salt
      `Prelude.hashWithSalt` webACLId
      `Prelude.hashWithSalt` changeToken

instance Prelude.NFData DeleteWebACL where
  rnf DeleteWebACL' {..} =
    Prelude.rnf webACLId
      `Prelude.seq` Prelude.rnf changeToken

instance Data.ToHeaders DeleteWebACL where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "AWSWAF_20150824.DeleteWebACL" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DeleteWebACL where
  toJSON DeleteWebACL' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just ("WebACLId" Data..= webACLId),
            Prelude.Just ("ChangeToken" Data..= changeToken)
          ]
      )

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

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

-- | /See:/ 'newDeleteWebACLResponse' smart constructor.
data DeleteWebACLResponse = DeleteWebACLResponse'
  { -- | The @ChangeToken@ that you used to submit the @DeleteWebACL@ request.
    -- You can also use this value to query the status of the request. For more
    -- information, see GetChangeTokenStatus.
    changeToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteWebACLResponse' 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:
--
-- 'changeToken', 'deleteWebACLResponse_changeToken' - The @ChangeToken@ that you used to submit the @DeleteWebACL@ request.
-- You can also use this value to query the status of the request. For more
-- information, see GetChangeTokenStatus.
--
-- 'httpStatus', 'deleteWebACLResponse_httpStatus' - The response's http status code.
newDeleteWebACLResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteWebACLResponse
newDeleteWebACLResponse pHttpStatus_ =
  DeleteWebACLResponse'
    { changeToken =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The @ChangeToken@ that you used to submit the @DeleteWebACL@ request.
-- You can also use this value to query the status of the request. For more
-- information, see GetChangeTokenStatus.
deleteWebACLResponse_changeToken :: Lens.Lens' DeleteWebACLResponse (Prelude.Maybe Prelude.Text)
deleteWebACLResponse_changeToken = Lens.lens (\DeleteWebACLResponse' {changeToken} -> changeToken) (\s@DeleteWebACLResponse' {} a -> s {changeToken = a} :: DeleteWebACLResponse)

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

instance Prelude.NFData DeleteWebACLResponse where
  rnf DeleteWebACLResponse' {..} =
    Prelude.rnf changeToken
      `Prelude.seq` Prelude.rnf httpStatus