{-# 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.CodePipeline.AcknowledgeJob
-- 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)
--
-- Returns information about a specified job and whether that job has been received by the job worker. Only used for custom actions.
module Network.AWS.CodePipeline.AcknowledgeJob
    (
    -- * Creating a Request
      acknowledgeJob
    , AcknowledgeJob
    -- * Request Lenses
    , ajJobId
    , ajNonce

    -- * Destructuring the Response
    , acknowledgeJobResponse
    , AcknowledgeJobResponse
    -- * Response Lenses
    , ajrsStatus
    , ajrsResponseStatus
    ) where

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

-- | Represents the input of an acknowledge job action.
--
-- /See:/ 'acknowledgeJob' smart constructor.
data AcknowledgeJob = AcknowledgeJob'
    { _ajJobId :: !Text
    , _ajNonce :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'AcknowledgeJob' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'ajJobId'
--
-- * 'ajNonce'
acknowledgeJob
    :: Text -- ^ 'ajJobId'
    -> Text -- ^ 'ajNonce'
    -> AcknowledgeJob
acknowledgeJob pJobId_ pNonce_ =
    AcknowledgeJob'
    { _ajJobId = pJobId_
    , _ajNonce = pNonce_
    }

-- | The unique system-generated ID of the job for which you want to confirm receipt.
ajJobId :: Lens' AcknowledgeJob Text
ajJobId = lens _ajJobId (\ s a -> s{_ajJobId = a});

-- | A system-generated random number that AWS CodePipeline uses to ensure that the job is being worked on by only one job worker. This number must be returned in the response.
ajNonce :: Lens' AcknowledgeJob Text
ajNonce = lens _ajNonce (\ s a -> s{_ajNonce = a});

instance AWSRequest AcknowledgeJob where
        type Rs AcknowledgeJob = AcknowledgeJobResponse
        request = postJSON codePipeline
        response
          = receiveJSON
              (\ s h x ->
                 AcknowledgeJobResponse' <$>
                   (x .?> "status") <*> (pure (fromEnum s)))

instance Hashable AcknowledgeJob

instance NFData AcknowledgeJob

instance ToHeaders AcknowledgeJob where
        toHeaders
          = const
              (mconcat
                 ["X-Amz-Target" =#
                    ("CodePipeline_20150709.AcknowledgeJob" ::
                       ByteString),
                  "Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToJSON AcknowledgeJob where
        toJSON AcknowledgeJob'{..}
          = object
              (catMaybes
                 [Just ("jobId" .= _ajJobId),
                  Just ("nonce" .= _ajNonce)])

instance ToPath AcknowledgeJob where
        toPath = const "/"

instance ToQuery AcknowledgeJob where
        toQuery = const mempty

-- | Represents the output of an acknowledge job action.
--
-- /See:/ 'acknowledgeJobResponse' smart constructor.
data AcknowledgeJobResponse = AcknowledgeJobResponse'
    { _ajrsStatus         :: !(Maybe JobStatus)
    , _ajrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'AcknowledgeJobResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'ajrsStatus'
--
-- * 'ajrsResponseStatus'
acknowledgeJobResponse
    :: Int -- ^ 'ajrsResponseStatus'
    -> AcknowledgeJobResponse
acknowledgeJobResponse pResponseStatus_ =
    AcknowledgeJobResponse'
    { _ajrsStatus = Nothing
    , _ajrsResponseStatus = pResponseStatus_
    }

-- | Whether the job worker has received the specified job.
ajrsStatus :: Lens' AcknowledgeJobResponse (Maybe JobStatus)
ajrsStatus = lens _ajrsStatus (\ s a -> s{_ajrsStatus = a});

-- | The response status code.
ajrsResponseStatus :: Lens' AcknowledgeJobResponse Int
ajrsResponseStatus = lens _ajrsResponseStatus (\ s a -> s{_ajrsResponseStatus = a});

instance NFData AcknowledgeJobResponse