{-# 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.DMS.TestConnection
-- 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)
--
-- Tests the connection between the replication instance and the endpoint.
--
module Network.AWS.DMS.TestConnection
    (
    -- * Creating a Request
      testConnection
    , TestConnection
    -- * Request Lenses
    , tcReplicationInstanceARN
    , tcEndpointARN

    -- * Destructuring the Response
    , testConnectionResponse
    , TestConnectionResponse
    -- * Response Lenses
    , tcrsConnection
    , tcrsResponseStatus
    ) where

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

-- | /See:/ 'testConnection' smart constructor.
data TestConnection = TestConnection'
    { _tcReplicationInstanceARN :: !Text
    , _tcEndpointARN            :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'TestConnection' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'tcReplicationInstanceARN'
--
-- * 'tcEndpointARN'
testConnection
    :: Text -- ^ 'tcReplicationInstanceARN'
    -> Text -- ^ 'tcEndpointARN'
    -> TestConnection
testConnection pReplicationInstanceARN_ pEndpointARN_ =
    TestConnection'
    { _tcReplicationInstanceARN = pReplicationInstanceARN_
    , _tcEndpointARN = pEndpointARN_
    }

-- | The Amazon Resource Number (ARN) of the replication instance.
tcReplicationInstanceARN :: Lens' TestConnection Text
tcReplicationInstanceARN = lens _tcReplicationInstanceARN (\ s a -> s{_tcReplicationInstanceARN = a});

-- | The Amazon Resource Name (ARN) string that uniquely identifies the
-- endpoint.
tcEndpointARN :: Lens' TestConnection Text
tcEndpointARN = lens _tcEndpointARN (\ s a -> s{_tcEndpointARN = a});

instance AWSRequest TestConnection where
        type Rs TestConnection = TestConnectionResponse
        request = postJSON dms
        response
          = receiveJSON
              (\ s h x ->
                 TestConnectionResponse' <$>
                   (x .?> "Connection") <*> (pure (fromEnum s)))

instance Hashable TestConnection

instance NFData TestConnection

instance ToHeaders TestConnection where
        toHeaders
          = const
              (mconcat
                 ["X-Amz-Target" =#
                    ("AmazonDMSv20160101.TestConnection" :: ByteString),
                  "Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToJSON TestConnection where
        toJSON TestConnection'{..}
          = object
              (catMaybes
                 [Just
                    ("ReplicationInstanceArn" .=
                       _tcReplicationInstanceARN),
                  Just ("EndpointArn" .= _tcEndpointARN)])

instance ToPath TestConnection where
        toPath = const "/"

instance ToQuery TestConnection where
        toQuery = const mempty

-- | /See:/ 'testConnectionResponse' smart constructor.
data TestConnectionResponse = TestConnectionResponse'
    { _tcrsConnection     :: !(Maybe Connection)
    , _tcrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'TestConnectionResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'tcrsConnection'
--
-- * 'tcrsResponseStatus'
testConnectionResponse
    :: Int -- ^ 'tcrsResponseStatus'
    -> TestConnectionResponse
testConnectionResponse pResponseStatus_ =
    TestConnectionResponse'
    { _tcrsConnection = Nothing
    , _tcrsResponseStatus = pResponseStatus_
    }

-- | The connection tested.
tcrsConnection :: Lens' TestConnectionResponse (Maybe Connection)
tcrsConnection = lens _tcrsConnection (\ s a -> s{_tcrsConnection = a});

-- | The response status code.
tcrsResponseStatus :: Lens' TestConnectionResponse Int
tcrsResponseStatus = lens _tcrsResponseStatus (\ s a -> s{_tcrsResponseStatus = a});

instance NFData TestConnectionResponse