{-# 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.ListSAMLProviders
-- 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)
--
-- Lists the SAML provider resource objects defined in IAM in the account.
--
--
module Network.AWS.IAM.ListSAMLProviders
    (
    -- * Creating a Request
      listSAMLProviders
    , ListSAMLProviders

    -- * Destructuring the Response
    , listSAMLProvidersResponse
    , ListSAMLProvidersResponse
    -- * Response Lenses
    , lsamlprsSAMLProviderList
    , lsamlprsResponseStatus
    ) where

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

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


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


instance AWSRequest ListSAMLProviders where
        type Rs ListSAMLProviders = ListSAMLProvidersResponse
        request = postQuery iam
        response
          = receiveXMLWrapper "ListSAMLProvidersResult"
              (\ s h x ->
                 ListSAMLProvidersResponse' <$>
                   (x .@? "SAMLProviderList" .!@ mempty >>=
                      may (parseXMLList "member"))
                     <*> (pure (fromEnum s)))

instance Hashable ListSAMLProviders where

instance NFData ListSAMLProviders where

instance ToHeaders ListSAMLProviders where
        toHeaders = const mempty

instance ToPath ListSAMLProviders where
        toPath = const "/"

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

-- | Contains the response to a successful 'ListSAMLProviders' request.
--
--
--
-- /See:/ 'listSAMLProvidersResponse' smart constructor.
data ListSAMLProvidersResponse = ListSAMLProvidersResponse'
  { _lsamlprsSAMLProviderList :: !(Maybe [SAMLProviderListEntry])
  , _lsamlprsResponseStatus   :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'ListSAMLProvidersResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'lsamlprsSAMLProviderList' - The list of SAML provider resource objects defined in IAM for this AWS account.
--
-- * 'lsamlprsResponseStatus' - -- | The response status code.
listSAMLProvidersResponse
    :: Int -- ^ 'lsamlprsResponseStatus'
    -> ListSAMLProvidersResponse
listSAMLProvidersResponse pResponseStatus_ =
  ListSAMLProvidersResponse'
    { _lsamlprsSAMLProviderList = Nothing
    , _lsamlprsResponseStatus = pResponseStatus_
    }


-- | The list of SAML provider resource objects defined in IAM for this AWS account.
lsamlprsSAMLProviderList :: Lens' ListSAMLProvidersResponse [SAMLProviderListEntry]
lsamlprsSAMLProviderList = lens _lsamlprsSAMLProviderList (\ s a -> s{_lsamlprsSAMLProviderList = a}) . _Default . _Coerce

-- | -- | The response status code.
lsamlprsResponseStatus :: Lens' ListSAMLProvidersResponse Int
lsamlprsResponseStatus = lens _lsamlprsResponseStatus (\ s a -> s{_lsamlprsResponseStatus = a})

instance NFData ListSAMLProvidersResponse where