{-# 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.Inspector.ListAssessmentRunAgents
-- Copyright   : (c) 2013-2017 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists the agents of the assessment runs that are specified by the ARNs of the assessment runs.
--
--
module Network.AWS.Inspector.ListAssessmentRunAgents
    (
    -- * Creating a Request
      listAssessmentRunAgents
    , ListAssessmentRunAgents
    -- * Request Lenses
    , laraNextToken
    , laraFilter
    , laraMaxResults
    , laraAssessmentRunARN

    -- * Destructuring the Response
    , listAssessmentRunAgentsResponse
    , ListAssessmentRunAgentsResponse
    -- * Response Lenses
    , lararsNextToken
    , lararsResponseStatus
    , lararsAssessmentRunAgents
    ) where

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

-- | /See:/ 'listAssessmentRunAgents' smart constructor.
data ListAssessmentRunAgents = ListAssessmentRunAgents'
  { _laraNextToken        :: !(Maybe Text)
  , _laraFilter           :: !(Maybe AgentFilter)
  , _laraMaxResults       :: !(Maybe Int)
  , _laraAssessmentRunARN :: !Text
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListAssessmentRunAgents' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'laraNextToken' - You can use this parameter when paginating results. Set the value of this parameter to null on your first call to the __ListAssessmentRunAgents__ action. Subsequent calls to the action fill __nextToken__ in the request with the value of __NextToken__ from the previous response to continue listing data.
--
-- * 'laraFilter' - You can use this parameter to specify a subset of data to be included in the action's response. For a record to match a filter, all specified filter attributes must match. When multiple values are specified for a filter attribute, any of the values can match.
--
-- * 'laraMaxResults' - You can use this parameter to indicate the maximum number of items that you want in the response. The default value is 10. The maximum value is 500.
--
-- * 'laraAssessmentRunARN' - The ARN that specifies the assessment run whose agents you want to list.
listAssessmentRunAgents
    :: Text -- ^ 'laraAssessmentRunARN'
    -> ListAssessmentRunAgents
listAssessmentRunAgents pAssessmentRunARN_ =
  ListAssessmentRunAgents'
  { _laraNextToken = Nothing
  , _laraFilter = Nothing
  , _laraMaxResults = Nothing
  , _laraAssessmentRunARN = pAssessmentRunARN_
  }


-- | You can use this parameter when paginating results. Set the value of this parameter to null on your first call to the __ListAssessmentRunAgents__ action. Subsequent calls to the action fill __nextToken__ in the request with the value of __NextToken__ from the previous response to continue listing data.
laraNextToken :: Lens' ListAssessmentRunAgents (Maybe Text)
laraNextToken = lens _laraNextToken (\ s a -> s{_laraNextToken = a});

-- | You can use this parameter to specify a subset of data to be included in the action's response. For a record to match a filter, all specified filter attributes must match. When multiple values are specified for a filter attribute, any of the values can match.
laraFilter :: Lens' ListAssessmentRunAgents (Maybe AgentFilter)
laraFilter = lens _laraFilter (\ s a -> s{_laraFilter = a});

-- | You can use this parameter to indicate the maximum number of items that you want in the response. The default value is 10. The maximum value is 500.
laraMaxResults :: Lens' ListAssessmentRunAgents (Maybe Int)
laraMaxResults = lens _laraMaxResults (\ s a -> s{_laraMaxResults = a});

-- | The ARN that specifies the assessment run whose agents you want to list.
laraAssessmentRunARN :: Lens' ListAssessmentRunAgents Text
laraAssessmentRunARN = lens _laraAssessmentRunARN (\ s a -> s{_laraAssessmentRunARN = a});

instance AWSRequest ListAssessmentRunAgents where
        type Rs ListAssessmentRunAgents =
             ListAssessmentRunAgentsResponse
        request = postJSON inspector
        response
          = receiveJSON
              (\ s h x ->
                 ListAssessmentRunAgentsResponse' <$>
                   (x .?> "nextToken") <*> (pure (fromEnum s)) <*>
                     (x .?> "assessmentRunAgents" .!@ mempty))

instance Hashable ListAssessmentRunAgents where

instance NFData ListAssessmentRunAgents where

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

instance ToJSON ListAssessmentRunAgents where
        toJSON ListAssessmentRunAgents'{..}
          = object
              (catMaybes
                 [("nextToken" .=) <$> _laraNextToken,
                  ("filter" .=) <$> _laraFilter,
                  ("maxResults" .=) <$> _laraMaxResults,
                  Just ("assessmentRunArn" .= _laraAssessmentRunARN)])

instance ToPath ListAssessmentRunAgents where
        toPath = const "/"

instance ToQuery ListAssessmentRunAgents where
        toQuery = const mempty

-- | /See:/ 'listAssessmentRunAgentsResponse' smart constructor.
data ListAssessmentRunAgentsResponse = ListAssessmentRunAgentsResponse'
  { _lararsNextToken           :: !(Maybe Text)
  , _lararsResponseStatus      :: !Int
  , _lararsAssessmentRunAgents :: ![AssessmentRunAgent]
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListAssessmentRunAgentsResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'lararsNextToken' - When a response is generated, if there is more data to be listed, this parameter is present in the response and contains the value to use for the __nextToken__ parameter in a subsequent pagination request. If there is no more data to be listed, this parameter is set to null.
--
-- * 'lararsResponseStatus' - -- | The response status code.
--
-- * 'lararsAssessmentRunAgents' - A list of ARNs that specifies the agents returned by the action.
listAssessmentRunAgentsResponse
    :: Int -- ^ 'lararsResponseStatus'
    -> ListAssessmentRunAgentsResponse
listAssessmentRunAgentsResponse pResponseStatus_ =
  ListAssessmentRunAgentsResponse'
  { _lararsNextToken = Nothing
  , _lararsResponseStatus = pResponseStatus_
  , _lararsAssessmentRunAgents = mempty
  }


-- | When a response is generated, if there is more data to be listed, this parameter is present in the response and contains the value to use for the __nextToken__ parameter in a subsequent pagination request. If there is no more data to be listed, this parameter is set to null.
lararsNextToken :: Lens' ListAssessmentRunAgentsResponse (Maybe Text)
lararsNextToken = lens _lararsNextToken (\ s a -> s{_lararsNextToken = a});

-- | -- | The response status code.
lararsResponseStatus :: Lens' ListAssessmentRunAgentsResponse Int
lararsResponseStatus = lens _lararsResponseStatus (\ s a -> s{_lararsResponseStatus = a});

-- | A list of ARNs that specifies the agents returned by the action.
lararsAssessmentRunAgents :: Lens' ListAssessmentRunAgentsResponse [AssessmentRunAgent]
lararsAssessmentRunAgents = lens _lararsAssessmentRunAgents (\ s a -> s{_lararsAssessmentRunAgents = a}) . _Coerce;

instance NFData ListAssessmentRunAgentsResponse where