{-# 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.EC2.DeleteVPCPeeringConnection
-- 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)
--
-- Deletes a VPC peering connection. Either the owner of the requester VPC or the owner of the peer VPC can delete the VPC peering connection if it\'s in the 'active' state. The owner of the requester VPC can delete a VPC peering connection in the 'pending-acceptance' state.
module Network.AWS.EC2.DeleteVPCPeeringConnection
    (
    -- * Creating a Request
      deleteVPCPeeringConnection
    , DeleteVPCPeeringConnection
    -- * Request Lenses
    , dvpcDryRun
    , dvpcVPCPeeringConnectionId

    -- * Destructuring the Response
    , deleteVPCPeeringConnectionResponse
    , DeleteVPCPeeringConnectionResponse
    -- * Response Lenses
    , dvpcrsReturn
    , dvpcrsResponseStatus
    ) where

import           Network.AWS.EC2.Types
import           Network.AWS.EC2.Types.Product
import           Network.AWS.Lens
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response

-- | Contains the parameters for DeleteVpcPeeringConnection.
--
-- /See:/ 'deleteVPCPeeringConnection' smart constructor.
data DeleteVPCPeeringConnection = DeleteVPCPeeringConnection'
    { _dvpcDryRun                 :: !(Maybe Bool)
    , _dvpcVPCPeeringConnectionId :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteVPCPeeringConnection' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dvpcDryRun'
--
-- * 'dvpcVPCPeeringConnectionId'
deleteVPCPeeringConnection
    :: Text -- ^ 'dvpcVPCPeeringConnectionId'
    -> DeleteVPCPeeringConnection
deleteVPCPeeringConnection pVPCPeeringConnectionId_ =
    DeleteVPCPeeringConnection'
    { _dvpcDryRun = Nothing
    , _dvpcVPCPeeringConnectionId = pVPCPeeringConnectionId_
    }

-- | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is 'DryRunOperation'. Otherwise, it is 'UnauthorizedOperation'.
dvpcDryRun :: Lens' DeleteVPCPeeringConnection (Maybe Bool)
dvpcDryRun = lens _dvpcDryRun (\ s a -> s{_dvpcDryRun = a});

-- | The ID of the VPC peering connection.
dvpcVPCPeeringConnectionId :: Lens' DeleteVPCPeeringConnection Text
dvpcVPCPeeringConnectionId = lens _dvpcVPCPeeringConnectionId (\ s a -> s{_dvpcVPCPeeringConnectionId = a});

instance AWSRequest DeleteVPCPeeringConnection where
        type Rs DeleteVPCPeeringConnection =
             DeleteVPCPeeringConnectionResponse
        request = postQuery ec2
        response
          = receiveXML
              (\ s h x ->
                 DeleteVPCPeeringConnectionResponse' <$>
                   (x .@? "return") <*> (pure (fromEnum s)))

instance Hashable DeleteVPCPeeringConnection

instance NFData DeleteVPCPeeringConnection

instance ToHeaders DeleteVPCPeeringConnection where
        toHeaders = const mempty

instance ToPath DeleteVPCPeeringConnection where
        toPath = const "/"

instance ToQuery DeleteVPCPeeringConnection where
        toQuery DeleteVPCPeeringConnection'{..}
          = mconcat
              ["Action" =:
                 ("DeleteVpcPeeringConnection" :: ByteString),
               "Version" =: ("2016-04-01" :: ByteString),
               "DryRun" =: _dvpcDryRun,
               "VpcPeeringConnectionId" =:
                 _dvpcVPCPeeringConnectionId]

-- | Contains the output of DeleteVpcPeeringConnection.
--
-- /See:/ 'deleteVPCPeeringConnectionResponse' smart constructor.
data DeleteVPCPeeringConnectionResponse = DeleteVPCPeeringConnectionResponse'
    { _dvpcrsReturn         :: !(Maybe Bool)
    , _dvpcrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteVPCPeeringConnectionResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dvpcrsReturn'
--
-- * 'dvpcrsResponseStatus'
deleteVPCPeeringConnectionResponse
    :: Int -- ^ 'dvpcrsResponseStatus'
    -> DeleteVPCPeeringConnectionResponse
deleteVPCPeeringConnectionResponse pResponseStatus_ =
    DeleteVPCPeeringConnectionResponse'
    { _dvpcrsReturn = Nothing
    , _dvpcrsResponseStatus = pResponseStatus_
    }

-- | Returns 'true' if the request succeeds; otherwise, it returns an error.
dvpcrsReturn :: Lens' DeleteVPCPeeringConnectionResponse (Maybe Bool)
dvpcrsReturn = lens _dvpcrsReturn (\ s a -> s{_dvpcrsReturn = a});

-- | The response status code.
dvpcrsResponseStatus :: Lens' DeleteVPCPeeringConnectionResponse Int
dvpcrsResponseStatus = lens _dvpcrsResponseStatus (\ s a -> s{_dvpcrsResponseStatus = a});

instance NFData DeleteVPCPeeringConnectionResponse