{-# 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.GetIPSet
-- 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)
--
-- Returns the < IPSet> that is specified by 'IPSetId'.
module Network.AWS.WAF.GetIPSet
    (
    -- * Creating a Request
      getIPSet
    , GetIPSet
    -- * Request Lenses
    , gisIPSetId

    -- * Destructuring the Response
    , getIPSetResponse
    , GetIPSetResponse
    -- * Response Lenses
    , gisrsIPSet
    , gisrsResponseStatus
    ) 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:/ 'getIPSet' smart constructor.
newtype GetIPSet = GetIPSet'
    { _gisIPSetId :: Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetIPSet' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gisIPSetId'
getIPSet
    :: Text -- ^ 'gisIPSetId'
    -> GetIPSet
getIPSet pIPSetId_ =
    GetIPSet'
    { _gisIPSetId = pIPSetId_
    }

-- | The 'IPSetId' of the < IPSet> that you want to get. 'IPSetId' is
-- returned by < CreateIPSet> and by < ListIPSets>.
gisIPSetId :: Lens' GetIPSet Text
gisIPSetId = lens _gisIPSetId (\ s a -> s{_gisIPSetId = a});

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

instance Hashable GetIPSet

instance NFData GetIPSet

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

instance ToJSON GetIPSet where
        toJSON GetIPSet'{..}
          = object
              (catMaybes [Just ("IPSetId" .= _gisIPSetId)])

instance ToPath GetIPSet where
        toPath = const "/"

instance ToQuery GetIPSet where
        toQuery = const mempty

-- | /See:/ 'getIPSetResponse' smart constructor.
data GetIPSetResponse = GetIPSetResponse'
    { _gisrsIPSet          :: !(Maybe IPSet)
    , _gisrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetIPSetResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gisrsIPSet'
--
-- * 'gisrsResponseStatus'
getIPSetResponse
    :: Int -- ^ 'gisrsResponseStatus'
    -> GetIPSetResponse
getIPSetResponse pResponseStatus_ =
    GetIPSetResponse'
    { _gisrsIPSet = Nothing
    , _gisrsResponseStatus = pResponseStatus_
    }

-- | Information about the < IPSet> that you specified in the 'GetIPSet'
-- request. For more information, see the following topics:
--
-- -   < IPSet>: Contains 'IPSetDescriptors', 'IPSetId', and 'Name'
-- -   'IPSetDescriptors': Contains an array of < IPSetDescriptor> objects.
--     Each 'IPSetDescriptor' object contains 'Type' and 'Value'
gisrsIPSet :: Lens' GetIPSetResponse (Maybe IPSet)
gisrsIPSet = lens _gisrsIPSet (\ s a -> s{_gisrsIPSet = a});

-- | The response status code.
gisrsResponseStatus :: Lens' GetIPSetResponse Int
gisrsResponseStatus = lens _gisrsResponseStatus (\ s a -> s{_gisrsResponseStatus = a});

instance NFData GetIPSetResponse