{-# 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.Config.DescribeConfigurationRecorders
-- 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 name of one or more specified configuration recorders. If the recorder name is not specified, this action returns the names of all the configuration recorders associated with the account.
--
-- Currently, you can specify only one configuration recorder per account.
module Network.AWS.Config.DescribeConfigurationRecorders
    (
    -- * Creating a Request
      describeConfigurationRecorders
    , DescribeConfigurationRecorders
    -- * Request Lenses
    , dcrConfigurationRecorderNames

    -- * Destructuring the Response
    , describeConfigurationRecordersResponse
    , DescribeConfigurationRecordersResponse
    -- * Response Lenses
    , drsConfigurationRecorders
    , drsResponseStatus
    ) where

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

-- | The input for the < DescribeConfigurationRecorders> action.
--
-- /See:/ 'describeConfigurationRecorders' smart constructor.
newtype DescribeConfigurationRecorders = DescribeConfigurationRecorders'
    { _dcrConfigurationRecorderNames :: Maybe [Text]
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DescribeConfigurationRecorders' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dcrConfigurationRecorderNames'
describeConfigurationRecorders
    :: DescribeConfigurationRecorders
describeConfigurationRecorders =
    DescribeConfigurationRecorders'
    { _dcrConfigurationRecorderNames = Nothing
    }

-- | A list of configuration recorder names.
dcrConfigurationRecorderNames :: Lens' DescribeConfigurationRecorders [Text]
dcrConfigurationRecorderNames = lens _dcrConfigurationRecorderNames (\ s a -> s{_dcrConfigurationRecorderNames = a}) . _Default . _Coerce;

instance AWSRequest DescribeConfigurationRecorders
         where
        type Rs DescribeConfigurationRecorders =
             DescribeConfigurationRecordersResponse
        request = postJSON config
        response
          = receiveJSON
              (\ s h x ->
                 DescribeConfigurationRecordersResponse' <$>
                   (x .?> "ConfigurationRecorders" .!@ mempty) <*>
                     (pure (fromEnum s)))

instance Hashable DescribeConfigurationRecorders

instance NFData DescribeConfigurationRecorders

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

instance ToJSON DescribeConfigurationRecorders where
        toJSON DescribeConfigurationRecorders'{..}
          = object
              (catMaybes
                 [("ConfigurationRecorderNames" .=) <$>
                    _dcrConfigurationRecorderNames])

instance ToPath DescribeConfigurationRecorders where
        toPath = const "/"

instance ToQuery DescribeConfigurationRecorders where
        toQuery = const mempty

-- | The output for the < DescribeConfigurationRecorders> action.
--
-- /See:/ 'describeConfigurationRecordersResponse' smart constructor.
data DescribeConfigurationRecordersResponse = DescribeConfigurationRecordersResponse'
    { _drsConfigurationRecorders :: !(Maybe [ConfigurationRecorder])
    , _drsResponseStatus         :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DescribeConfigurationRecordersResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'drsConfigurationRecorders'
--
-- * 'drsResponseStatus'
describeConfigurationRecordersResponse
    :: Int -- ^ 'drsResponseStatus'
    -> DescribeConfigurationRecordersResponse
describeConfigurationRecordersResponse pResponseStatus_ =
    DescribeConfigurationRecordersResponse'
    { _drsConfigurationRecorders = Nothing
    , _drsResponseStatus = pResponseStatus_
    }

-- | A list that contains the descriptions of the specified configuration recorders.
drsConfigurationRecorders :: Lens' DescribeConfigurationRecordersResponse [ConfigurationRecorder]
drsConfigurationRecorders = lens _drsConfigurationRecorders (\ s a -> s{_drsConfigurationRecorders = a}) . _Default . _Coerce;

-- | The response status code.
drsResponseStatus :: Lens' DescribeConfigurationRecordersResponse Int
drsResponseStatus = lens _drsResponseStatus (\ s a -> s{_drsResponseStatus = a});

instance NFData
         DescribeConfigurationRecordersResponse