{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds   #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Network.AWS.WAF.DeleteByteMatchSet
-- Copyright   : (c) 2013-2016 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Permanently deletes a < ByteMatchSet>. You can\'t delete a
-- 'ByteMatchSet' if it\'s still used in any 'Rules' or if it still
-- includes any < ByteMatchTuple> objects (any filters).
--
-- If you just want to remove a 'ByteMatchSet' from a 'Rule', use
-- < UpdateRule>.
--
-- To permanently delete a 'ByteMatchSet', perform the following steps:
--
-- 1.  Update the 'ByteMatchSet' to remove filters, if any. For more
--     information, see < UpdateByteMatchSet>.
-- 2.  Use < GetChangeToken> to get the change token that you provide in
--     the 'ChangeToken' parameter of a 'DeleteByteMatchSet' request.
-- 3.  Submit a 'DeleteByteMatchSet' request.
module Network.AWS.WAF.DeleteByteMatchSet
    (
    -- * Creating a Request
      deleteByteMatchSet
    , DeleteByteMatchSet
    -- * Request Lenses
    , dbmsByteMatchSetId
    , dbmsChangeToken

    -- * Destructuring the Response
    , deleteByteMatchSetResponse
    , DeleteByteMatchSetResponse
    -- * Response Lenses
    , dbmsrsChangeToken
    , dbmsrsResponseStatus
    ) where

import           Network.AWS.Lens
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response
import           Network.AWS.WAF.Types
import           Network.AWS.WAF.Types.Product

-- | /See:/ 'deleteByteMatchSet' smart constructor.
data DeleteByteMatchSet = DeleteByteMatchSet'
    { _dbmsByteMatchSetId :: !Text
    , _dbmsChangeToken    :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteByteMatchSet' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dbmsByteMatchSetId'
--
-- * 'dbmsChangeToken'
deleteByteMatchSet
    :: Text -- ^ 'dbmsByteMatchSetId'
    -> Text -- ^ 'dbmsChangeToken'
    -> DeleteByteMatchSet
deleteByteMatchSet pByteMatchSetId_ pChangeToken_ =
    DeleteByteMatchSet'
    { _dbmsByteMatchSetId = pByteMatchSetId_
    , _dbmsChangeToken = pChangeToken_
    }

-- | The 'ByteMatchSetId' of the < ByteMatchSet> that you want to delete.
-- 'ByteMatchSetId' is returned by < CreateByteMatchSet> and by
-- < ListByteMatchSets>.
dbmsByteMatchSetId :: Lens' DeleteByteMatchSet Text
dbmsByteMatchSetId = lens _dbmsByteMatchSetId (\ s a -> s{_dbmsByteMatchSetId = a});

-- | The value returned by the most recent call to < GetChangeToken>.
dbmsChangeToken :: Lens' DeleteByteMatchSet Text
dbmsChangeToken = lens _dbmsChangeToken (\ s a -> s{_dbmsChangeToken = a});

instance AWSRequest DeleteByteMatchSet where
        type Rs DeleteByteMatchSet =
             DeleteByteMatchSetResponse
        request = postJSON waf
        response
          = receiveJSON
              (\ s h x ->
                 DeleteByteMatchSetResponse' <$>
                   (x .?> "ChangeToken") <*> (pure (fromEnum s)))

instance Hashable DeleteByteMatchSet

instance NFData DeleteByteMatchSet

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

instance ToJSON DeleteByteMatchSet where
        toJSON DeleteByteMatchSet'{..}
          = object
              (catMaybes
                 [Just ("ByteMatchSetId" .= _dbmsByteMatchSetId),
                  Just ("ChangeToken" .= _dbmsChangeToken)])

instance ToPath DeleteByteMatchSet where
        toPath = const "/"

instance ToQuery DeleteByteMatchSet where
        toQuery = const mempty

-- | /See:/ 'deleteByteMatchSetResponse' smart constructor.
data DeleteByteMatchSetResponse = DeleteByteMatchSetResponse'
    { _dbmsrsChangeToken    :: !(Maybe Text)
    , _dbmsrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteByteMatchSetResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dbmsrsChangeToken'
--
-- * 'dbmsrsResponseStatus'
deleteByteMatchSetResponse
    :: Int -- ^ 'dbmsrsResponseStatus'
    -> DeleteByteMatchSetResponse
deleteByteMatchSetResponse pResponseStatus_ =
    DeleteByteMatchSetResponse'
    { _dbmsrsChangeToken = Nothing
    , _dbmsrsResponseStatus = pResponseStatus_
    }

-- | The 'ChangeToken' that you used to submit the 'DeleteByteMatchSet'
-- request. You can also use this value to query the status of the request.
-- For more information, see < GetChangeTokenStatus>.
dbmsrsChangeToken :: Lens' DeleteByteMatchSetResponse (Maybe Text)
dbmsrsChangeToken = lens _dbmsrsChangeToken (\ s a -> s{_dbmsrsChangeToken = a});

-- | The response status code.
dbmsrsResponseStatus :: Lens' DeleteByteMatchSetResponse Int
dbmsrsResponseStatus = lens _dbmsrsResponseStatus (\ s a -> s{_dbmsrsResponseStatus = a});

instance NFData DeleteByteMatchSetResponse