DescribeChannel.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.MediaPackage.DescribeChannel
-- 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)
--
-- Gets details about a Channel.
module Network.AWS.MediaPackage.DescribeChannel
    (
    -- * Creating a Request
      describeChannel
    , DescribeChannel
    -- * Request Lenses
    , dId

    -- * Destructuring the Response
    , describeChannelResponse
    , DescribeChannelResponse
    -- * Response Lenses
    , dcrsHlsIngest
    , dcrsARN
    , dcrsId
    , dcrsDescription
    , dcrsResponseStatus
    ) where

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

-- | /See:/ 'describeChannel' smart constructor.
newtype DescribeChannel = DescribeChannel'
  { _dId :: Text
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'DescribeChannel' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dId' - The ID of a Channel.
describeChannel
    :: Text -- ^ 'dId'
    -> DescribeChannel
describeChannel pId_ = DescribeChannel' {_dId = pId_}


-- | The ID of a Channel.
dId :: Lens' DescribeChannel Text
dId = lens _dId (\ s a -> s{_dId = a})

instance AWSRequest DescribeChannel where
        type Rs DescribeChannel = DescribeChannelResponse
        request = get mediaPackage
        response
          = receiveJSON
              (\ s h x ->
                 DescribeChannelResponse' <$>
                   (x .?> "hlsIngest") <*> (x .?> "arn") <*>
                     (x .?> "id")
                     <*> (x .?> "description")
                     <*> (pure (fromEnum s)))

instance Hashable DescribeChannel where

instance NFData DescribeChannel where

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

instance ToPath DescribeChannel where
        toPath DescribeChannel'{..}
          = mconcat ["/channels/", toBS _dId]

instance ToQuery DescribeChannel where
        toQuery = const mempty

-- | /See:/ 'describeChannelResponse' smart constructor.
data DescribeChannelResponse = DescribeChannelResponse'
  { _dcrsHlsIngest      :: !(Maybe HlsIngest)
  , _dcrsARN            :: !(Maybe Text)
  , _dcrsId             :: !(Maybe Text)
  , _dcrsDescription    :: !(Maybe Text)
  , _dcrsResponseStatus :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'DescribeChannelResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dcrsHlsIngest' - Undocumented member.
--
-- * 'dcrsARN' - The Amazon Resource Name (ARN) assigned to the Channel.
--
-- * 'dcrsId' - The ID of the Channel.
--
-- * 'dcrsDescription' - A short text description of the Channel.
--
-- * 'dcrsResponseStatus' - -- | The response status code.
describeChannelResponse
    :: Int -- ^ 'dcrsResponseStatus'
    -> DescribeChannelResponse
describeChannelResponse pResponseStatus_ =
  DescribeChannelResponse'
    { _dcrsHlsIngest = Nothing
    , _dcrsARN = Nothing
    , _dcrsId = Nothing
    , _dcrsDescription = Nothing
    , _dcrsResponseStatus = pResponseStatus_
    }


-- | Undocumented member.
dcrsHlsIngest :: Lens' DescribeChannelResponse (Maybe HlsIngest)
dcrsHlsIngest = lens _dcrsHlsIngest (\ s a -> s{_dcrsHlsIngest = a})

-- | The Amazon Resource Name (ARN) assigned to the Channel.
dcrsARN :: Lens' DescribeChannelResponse (Maybe Text)
dcrsARN = lens _dcrsARN (\ s a -> s{_dcrsARN = a})

-- | The ID of the Channel.
dcrsId :: Lens' DescribeChannelResponse (Maybe Text)
dcrsId = lens _dcrsId (\ s a -> s{_dcrsId = a})

-- | A short text description of the Channel.
dcrsDescription :: Lens' DescribeChannelResponse (Maybe Text)
dcrsDescription = lens _dcrsDescription (\ s a -> s{_dcrsDescription = a})

-- | -- | The response status code.
dcrsResponseStatus :: Lens' DescribeChannelResponse Int
dcrsResponseStatus = lens _dcrsResponseStatus (\ s a -> s{_dcrsResponseStatus = a})

instance NFData DescribeChannelResponse where