ListInputs.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.MediaLive.ListInputs
-- 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)
--
-- Produces list of inputs that have been created
--
-- This operation returns paginated results.
module Network.AWS.MediaLive.ListInputs
    (
    -- * Creating a Request
      listInputs
    , ListInputs
    -- * Request Lenses
    , liNextToken
    , liMaxResults

    -- * Destructuring the Response
    , listInputsResponse
    , ListInputsResponse
    -- * Response Lenses
    , lirsInputs
    , lirsNextToken
    , lirsResponseStatus
    ) where

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

-- | Placeholder documentation for ListInputsRequest
--
-- /See:/ 'listInputs' smart constructor.
data ListInputs = ListInputs'
  { _liNextToken  :: !(Maybe Text)
  , _liMaxResults :: !(Maybe Nat)
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListInputs' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'liNextToken' - Undocumented member.
--
-- * 'liMaxResults' - Undocumented member.
listInputs
    :: ListInputs
listInputs = ListInputs' {_liNextToken = Nothing, _liMaxResults = Nothing}


-- | Undocumented member.
liNextToken :: Lens' ListInputs (Maybe Text)
liNextToken = lens _liNextToken (\ s a -> s{_liNextToken = a})

-- | Undocumented member.
liMaxResults :: Lens' ListInputs (Maybe Natural)
liMaxResults = lens _liMaxResults (\ s a -> s{_liMaxResults = a}) . mapping _Nat

instance AWSPager ListInputs where
        page rq rs
          | stop (rs ^. lirsNextToken) = Nothing
          | stop (rs ^. lirsInputs) = Nothing
          | otherwise =
            Just $ rq & liNextToken .~ rs ^. lirsNextToken

instance AWSRequest ListInputs where
        type Rs ListInputs = ListInputsResponse
        request = get mediaLive
        response
          = receiveJSON
              (\ s h x ->
                 ListInputsResponse' <$>
                   (x .?> "inputs" .!@ mempty) <*> (x .?> "nextToken")
                     <*> (pure (fromEnum s)))

instance Hashable ListInputs where

instance NFData ListInputs where

instance ToHeaders ListInputs where
        toHeaders
          = const
              (mconcat
                 ["Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToPath ListInputs where
        toPath = const "/prod/inputs"

instance ToQuery ListInputs where
        toQuery ListInputs'{..}
          = mconcat
              ["nextToken" =: _liNextToken,
               "maxResults" =: _liMaxResults]

-- | Placeholder documentation for ListInputsResponse
--
-- /See:/ 'listInputsResponse' smart constructor.
data ListInputsResponse = ListInputsResponse'
  { _lirsInputs         :: !(Maybe [Input])
  , _lirsNextToken      :: !(Maybe Text)
  , _lirsResponseStatus :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListInputsResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'lirsInputs' - Undocumented member.
--
-- * 'lirsNextToken' - Undocumented member.
--
-- * 'lirsResponseStatus' - -- | The response status code.
listInputsResponse
    :: Int -- ^ 'lirsResponseStatus'
    -> ListInputsResponse
listInputsResponse pResponseStatus_ =
  ListInputsResponse'
    { _lirsInputs = Nothing
    , _lirsNextToken = Nothing
    , _lirsResponseStatus = pResponseStatus_
    }


-- | Undocumented member.
lirsInputs :: Lens' ListInputsResponse [Input]
lirsInputs = lens _lirsInputs (\ s a -> s{_lirsInputs = a}) . _Default . _Coerce

-- | Undocumented member.
lirsNextToken :: Lens' ListInputsResponse (Maybe Text)
lirsNextToken = lens _lirsNextToken (\ s a -> s{_lirsNextToken = a})

-- | -- | The response status code.
lirsResponseStatus :: Lens' ListInputsResponse Int
lirsResponseStatus = lens _lirsResponseStatus (\ s a -> s{_lirsResponseStatus = a})

instance NFData ListInputsResponse where