{-# 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.StartReplicationTask
-- 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)
--
-- Starts the replication task.
--
module Network.AWS.DMS.StartReplicationTask
    (
    -- * Creating a Request
      startReplicationTask
    , StartReplicationTask
    -- * Request Lenses
    , srtCdcStartTime
    , srtReplicationTaskARN
    , srtStartReplicationTaskType

    -- * Destructuring the Response
    , startReplicationTaskResponse
    , StartReplicationTaskResponse
    -- * Response Lenses
    , srtrsReplicationTask
    , srtrsResponseStatus
    ) 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:/ 'startReplicationTask' smart constructor.
data StartReplicationTask = StartReplicationTask'
    { _srtCdcStartTime             :: !(Maybe POSIX)
    , _srtReplicationTaskARN       :: !Text
    , _srtStartReplicationTaskType :: !StartReplicationTaskTypeValue
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'StartReplicationTask' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'srtCdcStartTime'
--
-- * 'srtReplicationTaskARN'
--
-- * 'srtStartReplicationTaskType'
startReplicationTask
    :: Text -- ^ 'srtReplicationTaskARN'
    -> StartReplicationTaskTypeValue -- ^ 'srtStartReplicationTaskType'
    -> StartReplicationTask
startReplicationTask pReplicationTaskARN_ pStartReplicationTaskType_ =
    StartReplicationTask'
    { _srtCdcStartTime = Nothing
    , _srtReplicationTaskARN = pReplicationTaskARN_
    , _srtStartReplicationTaskType = pStartReplicationTaskType_
    }

-- | The start time for the Change Data Capture (CDC) operation.
srtCdcStartTime :: Lens' StartReplicationTask (Maybe UTCTime)
srtCdcStartTime = lens _srtCdcStartTime (\ s a -> s{_srtCdcStartTime = a}) . mapping _Time;

-- | The Amazon Resource Number (ARN) of the replication task to be started.
srtReplicationTaskARN :: Lens' StartReplicationTask Text
srtReplicationTaskARN = lens _srtReplicationTaskARN (\ s a -> s{_srtReplicationTaskARN = a});

-- | The type of replication task.
srtStartReplicationTaskType :: Lens' StartReplicationTask StartReplicationTaskTypeValue
srtStartReplicationTaskType = lens _srtStartReplicationTaskType (\ s a -> s{_srtStartReplicationTaskType = a});

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

instance Hashable StartReplicationTask

instance NFData StartReplicationTask

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

instance ToJSON StartReplicationTask where
        toJSON StartReplicationTask'{..}
          = object
              (catMaybes
                 [("CdcStartTime" .=) <$> _srtCdcStartTime,
                  Just
                    ("ReplicationTaskArn" .= _srtReplicationTaskARN),
                  Just
                    ("StartReplicationTaskType" .=
                       _srtStartReplicationTaskType)])

instance ToPath StartReplicationTask where
        toPath = const "/"

instance ToQuery StartReplicationTask where
        toQuery = const mempty

-- | /See:/ 'startReplicationTaskResponse' smart constructor.
data StartReplicationTaskResponse = StartReplicationTaskResponse'
    { _srtrsReplicationTask :: !(Maybe ReplicationTask)
    , _srtrsResponseStatus  :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'StartReplicationTaskResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'srtrsReplicationTask'
--
-- * 'srtrsResponseStatus'
startReplicationTaskResponse
    :: Int -- ^ 'srtrsResponseStatus'
    -> StartReplicationTaskResponse
startReplicationTaskResponse pResponseStatus_ =
    StartReplicationTaskResponse'
    { _srtrsReplicationTask = Nothing
    , _srtrsResponseStatus = pResponseStatus_
    }

-- | The replication task started.
srtrsReplicationTask :: Lens' StartReplicationTaskResponse (Maybe ReplicationTask)
srtrsReplicationTask = lens _srtrsReplicationTask (\ s a -> s{_srtrsReplicationTask = a});

-- | The response status code.
srtrsResponseStatus :: Lens' StartReplicationTaskResponse Int
srtrsResponseStatus = lens _srtrsResponseStatus (\ s a -> s{_srtrsResponseStatus = a});

instance NFData StartReplicationTaskResponse