ReportTaskProgress.hs

{-# 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.DataPipeline.ReportTaskProgress
-- 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)
--
-- Task runners call 'ReportTaskProgress' when assigned a task to
-- acknowledge that it has the task. If the web service does not receive
-- this acknowledgement within 2 minutes, it assigns the task in a
-- subsequent < PollForTask> call. After this initial acknowledgement, the
-- task runner only needs to report progress every 15 minutes to maintain
-- its ownership of the task. You can change this reporting time from 15
-- minutes by specifying a 'reportProgressTimeout' field in your pipeline.
--
-- If a task runner does not report its status after 5 minutes, AWS Data
-- Pipeline assumes that the task runner is unable to process the task and
-- reassigns the task in a subsequent response to < PollForTask>. Task
-- runners should call 'ReportTaskProgress' every 60 seconds.
module Network.AWS.DataPipeline.ReportTaskProgress
    (
    -- * Creating a Request
      reportTaskProgress
    , ReportTaskProgress
    -- * Request Lenses
    , rtpFields
    , rtpTaskId

    -- * Destructuring the Response
    , reportTaskProgressResponse
    , ReportTaskProgressResponse
    -- * Response Lenses
    , rtprsResponseStatus
    , rtprsCanceled
    ) where

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

-- | Contains the parameters for ReportTaskProgress.
--
-- /See:/ 'reportTaskProgress' smart constructor.
data ReportTaskProgress = ReportTaskProgress'
    { _rtpFields :: !(Maybe [Field])
    , _rtpTaskId :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'ReportTaskProgress' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rtpFields'
--
-- * 'rtpTaskId'
reportTaskProgress
    :: Text -- ^ 'rtpTaskId'
    -> ReportTaskProgress
reportTaskProgress pTaskId_ =
    ReportTaskProgress'
    { _rtpFields = Nothing
    , _rtpTaskId = pTaskId_
    }

-- | Key-value pairs that define the properties of the
-- ReportTaskProgressInput object.
rtpFields :: Lens' ReportTaskProgress [Field]
rtpFields = lens _rtpFields (\ s a -> s{_rtpFields = a}) . _Default . _Coerce;

-- | The ID of the task assigned to the task runner. This value is provided
-- in the response for < PollForTask>.
rtpTaskId :: Lens' ReportTaskProgress Text
rtpTaskId = lens _rtpTaskId (\ s a -> s{_rtpTaskId = a});

instance AWSRequest ReportTaskProgress where
        type Rs ReportTaskProgress =
             ReportTaskProgressResponse
        request = postJSON dataPipeline
        response
          = receiveJSON
              (\ s h x ->
                 ReportTaskProgressResponse' <$>
                   (pure (fromEnum s)) <*> (x .:> "canceled"))

instance Hashable ReportTaskProgress

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

instance ToJSON ReportTaskProgress where
        toJSON ReportTaskProgress'{..}
          = object
              (catMaybes
                 [("fields" .=) <$> _rtpFields,
                  Just ("taskId" .= _rtpTaskId)])

instance ToPath ReportTaskProgress where
        toPath = const "/"

instance ToQuery ReportTaskProgress where
        toQuery = const mempty

-- | Contains the output of ReportTaskProgress.
--
-- /See:/ 'reportTaskProgressResponse' smart constructor.
data ReportTaskProgressResponse = ReportTaskProgressResponse'
    { _rtprsResponseStatus :: !Int
    , _rtprsCanceled       :: !Bool
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'ReportTaskProgressResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rtprsResponseStatus'
--
-- * 'rtprsCanceled'
reportTaskProgressResponse
    :: Int -- ^ 'rtprsResponseStatus'
    -> Bool -- ^ 'rtprsCanceled'
    -> ReportTaskProgressResponse
reportTaskProgressResponse pResponseStatus_ pCanceled_ =
    ReportTaskProgressResponse'
    { _rtprsResponseStatus = pResponseStatus_
    , _rtprsCanceled = pCanceled_
    }

-- | The response status code.
rtprsResponseStatus :: Lens' ReportTaskProgressResponse Int
rtprsResponseStatus = lens _rtprsResponseStatus (\ s a -> s{_rtprsResponseStatus = a});

-- | If true, the calling task runner should cancel processing of the task.
-- The task runner does not need to call < SetTaskStatus> for canceled
-- tasks.
rtprsCanceled :: Lens' ReportTaskProgressResponse Bool
rtprsCanceled = lens _rtprsCanceled (\ s a -> s{_rtprsCanceled = a});