{-# 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.WAF.ListXSSMatchSets
-- Copyright   : (c) 2013-2018 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)
--
-- Returns an array of 'XssMatchSet' objects.
--
--
--
-- This operation returns paginated results.
module Network.AWS.WAF.ListXSSMatchSets
    (
    -- * Creating a Request
      listXSSMatchSets
    , ListXSSMatchSets
    -- * Request Lenses
    , lxmsNextMarker
    , lxmsLimit

    -- * Destructuring the Response
    , listXSSMatchSetsResponse
    , ListXSSMatchSetsResponse
    -- * Response Lenses
    , lxmsrsXSSMatchSets
    , lxmsrsNextMarker
    , lxmsrsResponseStatus
    ) where

import Network.AWS.Lens
import Network.AWS.Pager
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
import Network.AWS.WAF.Types
import Network.AWS.WAF.Types.Product

-- | A request to list the 'XssMatchSet' objects created by the current AWS account.
--
--
--
-- /See:/ 'listXSSMatchSets' smart constructor.
data ListXSSMatchSets = ListXSSMatchSets'
  { _lxmsNextMarker :: !(Maybe Text)
  , _lxmsLimit      :: !(Maybe Nat)
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListXSSMatchSets' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'lxmsNextMarker' - If you specify a value for @Limit@ and you have more 'XssMatchSet' objects than the value of @Limit@ , AWS WAF returns a @NextMarker@ value in the response that allows you to list another group of @XssMatchSets@ . For the second and subsequent @ListXssMatchSets@ requests, specify the value of @NextMarker@ from the previous response to get information about another batch of @XssMatchSets@ .
--
-- * 'lxmsLimit' - Specifies the number of 'XssMatchSet' objects that you want AWS WAF to return for this request. If you have more @XssMatchSet@ objects than the number you specify for @Limit@ , the response includes a @NextMarker@ value that you can use to get another batch of @Rules@ .
listXSSMatchSets
    :: ListXSSMatchSets
listXSSMatchSets =
  ListXSSMatchSets' {_lxmsNextMarker = Nothing, _lxmsLimit = Nothing}


-- | If you specify a value for @Limit@ and you have more 'XssMatchSet' objects than the value of @Limit@ , AWS WAF returns a @NextMarker@ value in the response that allows you to list another group of @XssMatchSets@ . For the second and subsequent @ListXssMatchSets@ requests, specify the value of @NextMarker@ from the previous response to get information about another batch of @XssMatchSets@ .
lxmsNextMarker :: Lens' ListXSSMatchSets (Maybe Text)
lxmsNextMarker = lens _lxmsNextMarker (\ s a -> s{_lxmsNextMarker = a})

-- | Specifies the number of 'XssMatchSet' objects that you want AWS WAF to return for this request. If you have more @XssMatchSet@ objects than the number you specify for @Limit@ , the response includes a @NextMarker@ value that you can use to get another batch of @Rules@ .
lxmsLimit :: Lens' ListXSSMatchSets (Maybe Natural)
lxmsLimit = lens _lxmsLimit (\ s a -> s{_lxmsLimit = a}) . mapping _Nat

instance AWSPager ListXSSMatchSets where
        page rq rs
          | stop (rs ^. lxmsrsNextMarker) = Nothing
          | stop (rs ^. lxmsrsXSSMatchSets) = Nothing
          | otherwise =
            Just $ rq & lxmsNextMarker .~ rs ^. lxmsrsNextMarker

instance AWSRequest ListXSSMatchSets where
        type Rs ListXSSMatchSets = ListXSSMatchSetsResponse
        request = postJSON waf
        response
          = receiveJSON
              (\ s h x ->
                 ListXSSMatchSetsResponse' <$>
                   (x .?> "XssMatchSets" .!@ mempty) <*>
                     (x .?> "NextMarker")
                     <*> (pure (fromEnum s)))

instance Hashable ListXSSMatchSets where

instance NFData ListXSSMatchSets where

instance ToHeaders ListXSSMatchSets where
        toHeaders
          = const
              (mconcat
                 ["X-Amz-Target" =#
                    ("AWSWAF_20150824.ListXssMatchSets" :: ByteString),
                  "Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToJSON ListXSSMatchSets where
        toJSON ListXSSMatchSets'{..}
          = object
              (catMaybes
                 [("NextMarker" .=) <$> _lxmsNextMarker,
                  ("Limit" .=) <$> _lxmsLimit])

instance ToPath ListXSSMatchSets where
        toPath = const "/"

instance ToQuery ListXSSMatchSets where
        toQuery = const mempty

-- | The response to a 'ListXssMatchSets' request.
--
--
--
-- /See:/ 'listXSSMatchSetsResponse' smart constructor.
data ListXSSMatchSetsResponse = ListXSSMatchSetsResponse'
  { _lxmsrsXSSMatchSets   :: !(Maybe [XSSMatchSetSummary])
  , _lxmsrsNextMarker     :: !(Maybe Text)
  , _lxmsrsResponseStatus :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListXSSMatchSetsResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'lxmsrsXSSMatchSets' - An array of 'XssMatchSetSummary' objects.
--
-- * 'lxmsrsNextMarker' - If you have more 'XssMatchSet' objects than the number that you specified for @Limit@ in the request, the response includes a @NextMarker@ value. To list more @XssMatchSet@ objects, submit another @ListXssMatchSets@ request, and specify the @NextMarker@ value from the response in the @NextMarker@ value in the next request.
--
-- * 'lxmsrsResponseStatus' - -- | The response status code.
listXSSMatchSetsResponse
    :: Int -- ^ 'lxmsrsResponseStatus'
    -> ListXSSMatchSetsResponse
listXSSMatchSetsResponse pResponseStatus_ =
  ListXSSMatchSetsResponse'
    { _lxmsrsXSSMatchSets = Nothing
    , _lxmsrsNextMarker = Nothing
    , _lxmsrsResponseStatus = pResponseStatus_
    }


-- | An array of 'XssMatchSetSummary' objects.
lxmsrsXSSMatchSets :: Lens' ListXSSMatchSetsResponse [XSSMatchSetSummary]
lxmsrsXSSMatchSets = lens _lxmsrsXSSMatchSets (\ s a -> s{_lxmsrsXSSMatchSets = a}) . _Default . _Coerce

-- | If you have more 'XssMatchSet' objects than the number that you specified for @Limit@ in the request, the response includes a @NextMarker@ value. To list more @XssMatchSet@ objects, submit another @ListXssMatchSets@ request, and specify the @NextMarker@ value from the response in the @NextMarker@ value in the next request.
lxmsrsNextMarker :: Lens' ListXSSMatchSetsResponse (Maybe Text)
lxmsrsNextMarker = lens _lxmsrsNextMarker (\ s a -> s{_lxmsrsNextMarker = a})

-- | -- | The response status code.
lxmsrsResponseStatus :: Lens' ListXSSMatchSetsResponse Int
lxmsrsResponseStatus = lens _lxmsrsResponseStatus (\ s a -> s{_lxmsrsResponseStatus = a})

instance NFData ListXSSMatchSetsResponse where