{-# 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.DirectoryService.DeleteSnapshot
-- 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)
--
-- Deletes a directory snapshot.
--
-- /See:/ <http://docs.aws.amazon.com/directoryservice/latest/devguide/API_DeleteSnapshot.html AWS API Reference> for DeleteSnapshot.
module Network.AWS.DirectoryService.DeleteSnapshot
    (
    -- * Creating a Request
      deleteSnapshot
    , DeleteSnapshot
    -- * Request Lenses
    , dsSnapshotId

    -- * Destructuring the Response
    , deleteSnapshotResponse
    , DeleteSnapshotResponse
    -- * Response Lenses
    , dsrsSnapshotId
    , dsrsResponseStatus
    ) where

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

-- | Contains the inputs for the DeleteSnapshot operation.
--
-- /See:/ 'deleteSnapshot' smart constructor.
newtype DeleteSnapshot = DeleteSnapshot'
    { _dsSnapshotId :: Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteSnapshot' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dsSnapshotId'
deleteSnapshot
    :: Text -- ^ 'dsSnapshotId'
    -> DeleteSnapshot
deleteSnapshot pSnapshotId_ =
    DeleteSnapshot'
    { _dsSnapshotId = pSnapshotId_
    }

-- | The identifier of the directory snapshot to be deleted.
dsSnapshotId :: Lens' DeleteSnapshot Text
dsSnapshotId = lens _dsSnapshotId (\ s a -> s{_dsSnapshotId = a});

instance AWSRequest DeleteSnapshot where
        type Rs DeleteSnapshot = DeleteSnapshotResponse
        request = postJSON directoryService
        response
          = receiveJSON
              (\ s h x ->
                 DeleteSnapshotResponse' <$>
                   (x .?> "SnapshotId") <*> (pure (fromEnum s)))

instance ToHeaders DeleteSnapshot where
        toHeaders
          = const
              (mconcat
                 ["X-Amz-Target" =#
                    ("DirectoryService_20150416.DeleteSnapshot" ::
                       ByteString),
                  "Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToJSON DeleteSnapshot where
        toJSON DeleteSnapshot'{..}
          = object
              (catMaybes [Just ("SnapshotId" .= _dsSnapshotId)])

instance ToPath DeleteSnapshot where
        toPath = const "/"

instance ToQuery DeleteSnapshot where
        toQuery = const mempty

-- | Contains the results of the DeleteSnapshot operation.
--
-- /See:/ 'deleteSnapshotResponse' smart constructor.
data DeleteSnapshotResponse = DeleteSnapshotResponse'
    { _dsrsSnapshotId     :: !(Maybe Text)
    , _dsrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteSnapshotResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dsrsSnapshotId'
--
-- * 'dsrsResponseStatus'
deleteSnapshotResponse
    :: Int -- ^ 'dsrsResponseStatus'
    -> DeleteSnapshotResponse
deleteSnapshotResponse pResponseStatus_ =
    DeleteSnapshotResponse'
    { _dsrsSnapshotId = Nothing
    , _dsrsResponseStatus = pResponseStatus_
    }

-- | The identifier of the directory snapshot that was deleted.
dsrsSnapshotId :: Lens' DeleteSnapshotResponse (Maybe Text)
dsrsSnapshotId = lens _dsrsSnapshotId (\ s a -> s{_dsrsSnapshotId = a});

-- | The response status code.
dsrsResponseStatus :: Lens' DeleteSnapshotResponse Int
dsrsResponseStatus = lens _dsrsResponseStatus (\ s a -> s{_dsrsResponseStatus = a});