{-# 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.IAM.ListOpenIdConnectProviders
-- Copyright   : (c) 2013-2015 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists information about the OpenID Connect providers in the AWS account.
--
-- /See:/ <http://docs.aws.amazon.com/IAM/latest/APIReference/API_ListOpenIdConnectProviders.html AWS API Reference> for ListOpenIdConnectProviders.
module Network.AWS.IAM.ListOpenIdConnectProviders
    (
    -- * Creating a Request
      listOpenIdConnectProviders
    , ListOpenIdConnectProviders

    -- * Destructuring the Response
    , listOpenIdConnectProvidersResponse
    , ListOpenIdConnectProvidersResponse
    -- * Response Lenses
    , loicprsOpenIdConnectProviderList
    , loicprsStatus
    ) where

import           Network.AWS.IAM.Types
import           Network.AWS.IAM.Types.Product
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response

-- | /See:/ 'listOpenIdConnectProviders' smart constructor.
data ListOpenIdConnectProviders =
    ListOpenIdConnectProviders'
    deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'ListOpenIdConnectProviders' with the minimum fields required to make a request.
--
listOpenIdConnectProviders
    :: ListOpenIdConnectProviders
listOpenIdConnectProviders = ListOpenIdConnectProviders'

instance AWSRequest ListOpenIdConnectProviders where
        type Rs ListOpenIdConnectProviders =
             ListOpenIdConnectProvidersResponse
        request = postQuery iAM
        response
          = receiveXMLWrapper
              "ListOpenIDConnectProvidersResult"
              (\ s h x ->
                 ListOpenIdConnectProvidersResponse' <$>
                   (x .@? "OpenIDConnectProviderList" .!@ mempty >>=
                      may (parseXMLList "member"))
                     <*> (pure (fromEnum s)))

instance ToHeaders ListOpenIdConnectProviders where
        toHeaders = const mempty

instance ToPath ListOpenIdConnectProviders where
        toPath = const "/"

instance ToQuery ListOpenIdConnectProviders where
        toQuery
          = const
              (mconcat
                 ["Action" =:
                    ("ListOpenIDConnectProviders" :: ByteString),
                  "Version" =: ("2010-05-08" :: ByteString)])

-- | Contains the response to a successful ListOpenIDConnectProviders
-- request.
--
-- /See:/ 'listOpenIdConnectProvidersResponse' smart constructor.
data ListOpenIdConnectProvidersResponse = ListOpenIdConnectProvidersResponse'
    { _loicprsOpenIdConnectProviderList :: !(Maybe [OpenIdConnectProviderListEntry])
    , _loicprsStatus                    :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'ListOpenIdConnectProvidersResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'loicprsOpenIdConnectProviderList'
--
-- * 'loicprsStatus'
listOpenIdConnectProvidersResponse
    :: Int -- ^ 'loicprsStatus'
    -> ListOpenIdConnectProvidersResponse
listOpenIdConnectProvidersResponse pStatus_ =
    ListOpenIdConnectProvidersResponse'
    { _loicprsOpenIdConnectProviderList = Nothing
    , _loicprsStatus = pStatus_
    }

-- | The list of IAM OpenID Connect providers in the AWS account.
loicprsOpenIdConnectProviderList :: Lens' ListOpenIdConnectProvidersResponse [OpenIdConnectProviderListEntry]
loicprsOpenIdConnectProviderList = lens _loicprsOpenIdConnectProviderList (\ s a -> s{_loicprsOpenIdConnectProviderList = a}) . _Default . _Coerce;

-- | The response status code.
loicprsStatus :: Lens' ListOpenIdConnectProvidersResponse Int
loicprsStatus = lens _loicprsStatus (\ s a -> s{_loicprsStatus = a});