{-# 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.WAFRegional.CreateGeoMatchSet
-- 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.
--
-- Creates an GeoMatchSet, which you use to specify which web requests you
-- want to allow or block based on the country that the requests originate
-- from. For example, if you\'re receiving a lot of requests from one or
-- more countries and you want to block the requests, you can create an
-- @GeoMatchSet@ that contains those countries and then configure AWS WAF
-- to block the requests.
--
-- To create and configure a @GeoMatchSet@, perform the following steps:
--
-- 1.  Use GetChangeToken to get the change token that you provide in the
--     @ChangeToken@ parameter of a @CreateGeoMatchSet@ request.
--
-- 2.  Submit a @CreateGeoMatchSet@ request.
--
-- 3.  Use @GetChangeToken@ to get the change token that you provide in the
--     @ChangeToken@ parameter of an UpdateGeoMatchSet request.
--
-- 4.  Submit an @UpdateGeoMatchSetSet@ request to specify the countries
--     that you want AWS WAF to watch for.
--
-- For more information about how to use the AWS WAF API to allow or block
-- HTTP requests, see the
-- <https://docs.aws.amazon.com/waf/latest/developerguide/ AWS WAF Developer Guide>.
module Amazonka.WAFRegional.CreateGeoMatchSet
  ( -- * Creating a Request
    CreateGeoMatchSet (..),
    newCreateGeoMatchSet,

    -- * Request Lenses
    createGeoMatchSet_name,
    createGeoMatchSet_changeToken,

    -- * Destructuring the Response
    CreateGeoMatchSetResponse (..),
    newCreateGeoMatchSetResponse,

    -- * Response Lenses
    createGeoMatchSetResponse_changeToken,
    createGeoMatchSetResponse_geoMatchSet,
    createGeoMatchSetResponse_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.WAFRegional.Types

-- | /See:/ 'newCreateGeoMatchSet' smart constructor.
data CreateGeoMatchSet = CreateGeoMatchSet'
  { -- | A friendly name or description of the GeoMatchSet. You can\'t change
    -- @Name@ after you create the @GeoMatchSet@.
    name :: 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 'CreateGeoMatchSet' 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:
--
-- 'name', 'createGeoMatchSet_name' - A friendly name or description of the GeoMatchSet. You can\'t change
-- @Name@ after you create the @GeoMatchSet@.
--
-- 'changeToken', 'createGeoMatchSet_changeToken' - The value returned by the most recent call to GetChangeToken.
newCreateGeoMatchSet ::
  -- | 'name'
  Prelude.Text ->
  -- | 'changeToken'
  Prelude.Text ->
  CreateGeoMatchSet
newCreateGeoMatchSet pName_ pChangeToken_ =
  CreateGeoMatchSet'
    { name = pName_,
      changeToken = pChangeToken_
    }

-- | A friendly name or description of the GeoMatchSet. You can\'t change
-- @Name@ after you create the @GeoMatchSet@.
createGeoMatchSet_name :: Lens.Lens' CreateGeoMatchSet Prelude.Text
createGeoMatchSet_name = Lens.lens (\CreateGeoMatchSet' {name} -> name) (\s@CreateGeoMatchSet' {} a -> s {name = a} :: CreateGeoMatchSet)

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

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

instance Prelude.Hashable CreateGeoMatchSet where
  hashWithSalt _salt CreateGeoMatchSet' {..} =
    _salt
      `Prelude.hashWithSalt` name
      `Prelude.hashWithSalt` changeToken

instance Prelude.NFData CreateGeoMatchSet where
  rnf CreateGeoMatchSet' {..} =
    Prelude.rnf name
      `Prelude.seq` Prelude.rnf changeToken

instance Data.ToHeaders CreateGeoMatchSet where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "AWSWAF_Regional_20161128.CreateGeoMatchSet" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON CreateGeoMatchSet where
  toJSON CreateGeoMatchSet' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just ("Name" Data..= name),
            Prelude.Just ("ChangeToken" Data..= changeToken)
          ]
      )

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

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

-- | /See:/ 'newCreateGeoMatchSetResponse' smart constructor.
data CreateGeoMatchSetResponse = CreateGeoMatchSetResponse'
  { -- | The @ChangeToken@ that you used to submit the @CreateGeoMatchSet@
    -- 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 GeoMatchSet returned in the @CreateGeoMatchSet@ response. The
    -- @GeoMatchSet@ contains no @GeoMatchConstraints@.
    geoMatchSet :: Prelude.Maybe GeoMatchSet,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateGeoMatchSetResponse' 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', 'createGeoMatchSetResponse_changeToken' - The @ChangeToken@ that you used to submit the @CreateGeoMatchSet@
-- request. You can also use this value to query the status of the request.
-- For more information, see GetChangeTokenStatus.
--
-- 'geoMatchSet', 'createGeoMatchSetResponse_geoMatchSet' - The GeoMatchSet returned in the @CreateGeoMatchSet@ response. The
-- @GeoMatchSet@ contains no @GeoMatchConstraints@.
--
-- 'httpStatus', 'createGeoMatchSetResponse_httpStatus' - The response's http status code.
newCreateGeoMatchSetResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  CreateGeoMatchSetResponse
newCreateGeoMatchSetResponse pHttpStatus_ =
  CreateGeoMatchSetResponse'
    { changeToken =
        Prelude.Nothing,
      geoMatchSet = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

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

-- | The GeoMatchSet returned in the @CreateGeoMatchSet@ response. The
-- @GeoMatchSet@ contains no @GeoMatchConstraints@.
createGeoMatchSetResponse_geoMatchSet :: Lens.Lens' CreateGeoMatchSetResponse (Prelude.Maybe GeoMatchSet)
createGeoMatchSetResponse_geoMatchSet = Lens.lens (\CreateGeoMatchSetResponse' {geoMatchSet} -> geoMatchSet) (\s@CreateGeoMatchSetResponse' {} a -> s {geoMatchSet = a} :: CreateGeoMatchSetResponse)

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

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