{-# 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.EC2.CreateSpotDatafeedSubscription
-- 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)
--
-- Creates a data feed for Spot instances, enabling you to view Spot instance usage logs. You can create one data feed per AWS account. For more information, see <http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html Spot Instance Data Feed> in the /Amazon Elastic Compute Cloud User Guide/.
module Network.AWS.EC2.CreateSpotDatafeedSubscription
    (
    -- * Creating a Request
      createSpotDatafeedSubscription
    , CreateSpotDatafeedSubscription
    -- * Request Lenses
    , csdsPrefix
    , csdsDryRun
    , csdsBucket

    -- * Destructuring the Response
    , createSpotDatafeedSubscriptionResponse
    , CreateSpotDatafeedSubscriptionResponse
    -- * Response Lenses
    , csdsrsSpotDatafeedSubscription
    , csdsrsResponseStatus
    ) where

import           Network.AWS.EC2.Types
import           Network.AWS.EC2.Types.Product
import           Network.AWS.Lens
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response

-- | Contains the parameters for CreateSpotDatafeedSubscription.
--
-- /See:/ 'createSpotDatafeedSubscription' smart constructor.
data CreateSpotDatafeedSubscription = CreateSpotDatafeedSubscription'
    { _csdsPrefix :: !(Maybe Text)
    , _csdsDryRun :: !(Maybe Bool)
    , _csdsBucket :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'CreateSpotDatafeedSubscription' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'csdsPrefix'
--
-- * 'csdsDryRun'
--
-- * 'csdsBucket'
createSpotDatafeedSubscription
    :: Text -- ^ 'csdsBucket'
    -> CreateSpotDatafeedSubscription
createSpotDatafeedSubscription pBucket_ =
    CreateSpotDatafeedSubscription'
    { _csdsPrefix = Nothing
    , _csdsDryRun = Nothing
    , _csdsBucket = pBucket_
    }

-- | A prefix for the data feed file names.
csdsPrefix :: Lens' CreateSpotDatafeedSubscription (Maybe Text)
csdsPrefix = lens _csdsPrefix (\ s a -> s{_csdsPrefix = a});

-- | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is 'DryRunOperation'. Otherwise, it is 'UnauthorizedOperation'.
csdsDryRun :: Lens' CreateSpotDatafeedSubscription (Maybe Bool)
csdsDryRun = lens _csdsDryRun (\ s a -> s{_csdsDryRun = a});

-- | The Amazon S3 bucket in which to store the Spot instance data feed.
csdsBucket :: Lens' CreateSpotDatafeedSubscription Text
csdsBucket = lens _csdsBucket (\ s a -> s{_csdsBucket = a});

instance AWSRequest CreateSpotDatafeedSubscription
         where
        type Rs CreateSpotDatafeedSubscription =
             CreateSpotDatafeedSubscriptionResponse
        request = postQuery ec2
        response
          = receiveXML
              (\ s h x ->
                 CreateSpotDatafeedSubscriptionResponse' <$>
                   (x .@? "spotDatafeedSubscription") <*>
                     (pure (fromEnum s)))

instance Hashable CreateSpotDatafeedSubscription

instance NFData CreateSpotDatafeedSubscription

instance ToHeaders CreateSpotDatafeedSubscription
         where
        toHeaders = const mempty

instance ToPath CreateSpotDatafeedSubscription where
        toPath = const "/"

instance ToQuery CreateSpotDatafeedSubscription where
        toQuery CreateSpotDatafeedSubscription'{..}
          = mconcat
              ["Action" =:
                 ("CreateSpotDatafeedSubscription" :: ByteString),
               "Version" =: ("2016-04-01" :: ByteString),
               "Prefix" =: _csdsPrefix, "DryRun" =: _csdsDryRun,
               "Bucket" =: _csdsBucket]

-- | Contains the output of CreateSpotDatafeedSubscription.
--
-- /See:/ 'createSpotDatafeedSubscriptionResponse' smart constructor.
data CreateSpotDatafeedSubscriptionResponse = CreateSpotDatafeedSubscriptionResponse'
    { _csdsrsSpotDatafeedSubscription :: !(Maybe SpotDatafeedSubscription)
    , _csdsrsResponseStatus           :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'CreateSpotDatafeedSubscriptionResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'csdsrsSpotDatafeedSubscription'
--
-- * 'csdsrsResponseStatus'
createSpotDatafeedSubscriptionResponse
    :: Int -- ^ 'csdsrsResponseStatus'
    -> CreateSpotDatafeedSubscriptionResponse
createSpotDatafeedSubscriptionResponse pResponseStatus_ =
    CreateSpotDatafeedSubscriptionResponse'
    { _csdsrsSpotDatafeedSubscription = Nothing
    , _csdsrsResponseStatus = pResponseStatus_
    }

-- | The Spot instance data feed subscription.
csdsrsSpotDatafeedSubscription :: Lens' CreateSpotDatafeedSubscriptionResponse (Maybe SpotDatafeedSubscription)
csdsrsSpotDatafeedSubscription = lens _csdsrsSpotDatafeedSubscription (\ s a -> s{_csdsrsSpotDatafeedSubscription = a});

-- | The response status code.
csdsrsResponseStatus :: Lens' CreateSpotDatafeedSubscriptionResponse Int
csdsrsResponseStatus = lens _csdsrsResponseStatus (\ s a -> s{_csdsrsResponseStatus = a});

instance NFData
         CreateSpotDatafeedSubscriptionResponse