{-# 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 #-}
module Network.AWS.IoT.ListStreams
(
listStreams
, ListStreams
, lsNextToken
, lsAscendingOrder
, lsMaxResults
, listStreamsResponse
, ListStreamsResponse
, lsrsNextToken
, lsrsStreams
, lsrsResponseStatus
) where
import Network.AWS.IoT.Types
import Network.AWS.IoT.Types.Product
import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
data ListStreams = ListStreams'
{ _lsNextToken :: !(Maybe Text)
, _lsAscendingOrder :: !(Maybe Bool)
, _lsMaxResults :: !(Maybe Nat)
} deriving (Eq, Read, Show, Data, Typeable, Generic)
listStreams
:: ListStreams
listStreams =
ListStreams'
{ _lsNextToken = Nothing
, _lsAscendingOrder = Nothing
, _lsMaxResults = Nothing
}
lsNextToken :: Lens' ListStreams (Maybe Text)
lsNextToken = lens _lsNextToken (\ s a -> s{_lsNextToken = a})
lsAscendingOrder :: Lens' ListStreams (Maybe Bool)
lsAscendingOrder = lens _lsAscendingOrder (\ s a -> s{_lsAscendingOrder = a})
lsMaxResults :: Lens' ListStreams (Maybe Natural)
lsMaxResults = lens _lsMaxResults (\ s a -> s{_lsMaxResults = a}) . mapping _Nat
instance AWSRequest ListStreams where
type Rs ListStreams = ListStreamsResponse
request = get ioT
response
= receiveJSON
(\ s h x ->
ListStreamsResponse' <$>
(x .?> "nextToken") <*> (x .?> "streams" .!@ mempty)
<*> (pure (fromEnum s)))
instance Hashable ListStreams where
instance NFData ListStreams where
instance ToHeaders ListStreams where
toHeaders = const mempty
instance ToPath ListStreams where
toPath = const "/streams"
instance ToQuery ListStreams where
toQuery ListStreams'{..}
= mconcat
["nextToken" =: _lsNextToken,
"isAscendingOrder" =: _lsAscendingOrder,
"maxResults" =: _lsMaxResults]
data ListStreamsResponse = ListStreamsResponse'
{ _lsrsNextToken :: !(Maybe Text)
, _lsrsStreams :: !(Maybe [StreamSummary])
, _lsrsResponseStatus :: !Int
} deriving (Eq, Read, Show, Data, Typeable, Generic)
listStreamsResponse
:: Int
-> ListStreamsResponse
listStreamsResponse pResponseStatus_ =
ListStreamsResponse'
{ _lsrsNextToken = Nothing
, _lsrsStreams = Nothing
, _lsrsResponseStatus = pResponseStatus_
}
lsrsNextToken :: Lens' ListStreamsResponse (Maybe Text)
lsrsNextToken = lens _lsrsNextToken (\ s a -> s{_lsrsNextToken = a})
lsrsStreams :: Lens' ListStreamsResponse [StreamSummary]
lsrsStreams = lens _lsrsStreams (\ s a -> s{_lsrsStreams = a}) . _Default . _Coerce
lsrsResponseStatus :: Lens' ListStreamsResponse Int
lsrsResponseStatus = lens _lsrsResponseStatus (\ s a -> s{_lsrsResponseStatus = a})
instance NFData ListStreamsResponse where