{-# 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.IoT.SetDefaultPolicyVersion
-- Copyright   : (c) 2013-2016 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)
--
-- Sets the specified version of the specified policy as the policy\'s default (operative) version. This action affects all certificates to which the policy is attached. To list the principals the policy is attached to, use the ListPrincipalPolicy API.
module Network.AWS.IoT.SetDefaultPolicyVersion
    (
    -- * Creating a Request
      setDefaultPolicyVersion
    , SetDefaultPolicyVersion
    -- * Request Lenses
    , sdpvPolicyName
    , sdpvPolicyVersionId

    -- * Destructuring the Response
    , setDefaultPolicyVersionResponse
    , SetDefaultPolicyVersionResponse
    ) 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

-- | The input for the SetDefaultPolicyVersion operation.
--
-- /See:/ 'setDefaultPolicyVersion' smart constructor.
data SetDefaultPolicyVersion = SetDefaultPolicyVersion'
    { _sdpvPolicyName      :: !Text
    , _sdpvPolicyVersionId :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'SetDefaultPolicyVersion' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'sdpvPolicyName'
--
-- * 'sdpvPolicyVersionId'
setDefaultPolicyVersion
    :: Text -- ^ 'sdpvPolicyName'
    -> Text -- ^ 'sdpvPolicyVersionId'
    -> SetDefaultPolicyVersion
setDefaultPolicyVersion pPolicyName_ pPolicyVersionId_ =
    SetDefaultPolicyVersion'
    { _sdpvPolicyName = pPolicyName_
    , _sdpvPolicyVersionId = pPolicyVersionId_
    }

-- | The policy name.
sdpvPolicyName :: Lens' SetDefaultPolicyVersion Text
sdpvPolicyName = lens _sdpvPolicyName (\ s a -> s{_sdpvPolicyName = a});

-- | The policy version ID.
sdpvPolicyVersionId :: Lens' SetDefaultPolicyVersion Text
sdpvPolicyVersionId = lens _sdpvPolicyVersionId (\ s a -> s{_sdpvPolicyVersionId = a});

instance AWSRequest SetDefaultPolicyVersion where
        type Rs SetDefaultPolicyVersion =
             SetDefaultPolicyVersionResponse
        request = patchJSON ioT
        response
          = receiveNull SetDefaultPolicyVersionResponse'

instance Hashable SetDefaultPolicyVersion

instance NFData SetDefaultPolicyVersion

instance ToHeaders SetDefaultPolicyVersion where
        toHeaders = const mempty

instance ToJSON SetDefaultPolicyVersion where
        toJSON = const (Object mempty)

instance ToPath SetDefaultPolicyVersion where
        toPath SetDefaultPolicyVersion'{..}
          = mconcat
              ["/policies/", toBS _sdpvPolicyName, "/version/",
               toBS _sdpvPolicyVersionId]

instance ToQuery SetDefaultPolicyVersion where
        toQuery = const mempty

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

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

instance NFData SetDefaultPolicyVersionResponse