{-# 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.GetByteMatchSet
-- Copyright   : (c) 2013-2015 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)
--
-- Returns the ByteMatchSet specified by 'ByteMatchSetId'.
--
-- /See:/ <http://docs.aws.amazon.com/waf/latest/APIReference/API_GetByteMatchSet.html AWS API Reference> for GetByteMatchSet.
module Network.AWS.WAF.GetByteMatchSet
    (
    -- * Creating a Request
      getByteMatchSet
    , GetByteMatchSet
    -- * Request Lenses
    , gbmsByteMatchSetId

    -- * Destructuring the Response
    , getByteMatchSetResponse
    , GetByteMatchSetResponse
    -- * Response Lenses
    , gbmsrsByteMatchSet
    , gbmsrsResponseStatus
    ) where

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

-- | /See:/ 'getByteMatchSet' smart constructor.
newtype GetByteMatchSet = GetByteMatchSet'
    { _gbmsByteMatchSetId :: Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetByteMatchSet' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gbmsByteMatchSetId'
getByteMatchSet
    :: Text -- ^ 'gbmsByteMatchSetId'
    -> GetByteMatchSet
getByteMatchSet pByteMatchSetId_ =
    GetByteMatchSet'
    { _gbmsByteMatchSetId = pByteMatchSetId_
    }

-- | The 'ByteMatchSetId' of the ByteMatchSet that you want to get.
-- 'ByteMatchSetId' is returned by CreateByteMatchSet and by
-- ListByteMatchSets.
gbmsByteMatchSetId :: Lens' GetByteMatchSet Text
gbmsByteMatchSetId = lens _gbmsByteMatchSetId (\ s a -> s{_gbmsByteMatchSetId = a});

instance AWSRequest GetByteMatchSet where
        type Rs GetByteMatchSet = GetByteMatchSetResponse
        request = postJSON wAF
        response
          = receiveJSON
              (\ s h x ->
                 GetByteMatchSetResponse' <$>
                   (x .?> "ByteMatchSet") <*> (pure (fromEnum s)))

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

instance ToJSON GetByteMatchSet where
        toJSON GetByteMatchSet'{..}
          = object
              (catMaybes
                 [Just ("ByteMatchSetId" .= _gbmsByteMatchSetId)])

instance ToPath GetByteMatchSet where
        toPath = const "/"

instance ToQuery GetByteMatchSet where
        toQuery = const mempty

-- | /See:/ 'getByteMatchSetResponse' smart constructor.
data GetByteMatchSetResponse = GetByteMatchSetResponse'
    { _gbmsrsByteMatchSet   :: !(Maybe ByteMatchSet)
    , _gbmsrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetByteMatchSetResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gbmsrsByteMatchSet'
--
-- * 'gbmsrsResponseStatus'
getByteMatchSetResponse
    :: Int -- ^ 'gbmsrsResponseStatus'
    -> GetByteMatchSetResponse
getByteMatchSetResponse pResponseStatus_ =
    GetByteMatchSetResponse'
    { _gbmsrsByteMatchSet = Nothing
    , _gbmsrsResponseStatus = pResponseStatus_
    }

-- | Information about the ByteMatchSet that you specified in the
-- 'GetByteMatchSet' request. For more information, see the following
-- topics:
--
-- -   ByteMatchSet: Contains 'ByteMatchSetId', 'ByteMatchTuples', and
--     'Name'
-- -   'ByteMatchTuples': Contains an array of ByteMatchTuple objects. Each
--     'ByteMatchTuple' object contains FieldToMatch,
--     'PositionalConstraint', 'TargetString', and 'TextTransformation'
-- -   FieldToMatch: Contains 'Data' and 'Type'
gbmsrsByteMatchSet :: Lens' GetByteMatchSetResponse (Maybe ByteMatchSet)
gbmsrsByteMatchSet = lens _gbmsrsByteMatchSet (\ s a -> s{_gbmsrsByteMatchSet = a});

-- | The response status code.
gbmsrsResponseStatus :: Lens' GetByteMatchSetResponse Int
gbmsrsResponseStatus = lens _gbmsrsResponseStatus (\ s a -> s{_gbmsrsResponseStatus = a});