{-# 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.DeregisterImage
-- 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)
--
-- Deregisters the specified AMI. After you deregister an AMI, it can\'t be used to launch new instances.
--
-- This command does not delete the AMI.
module Network.AWS.EC2.DeregisterImage
    (
    -- * Creating a Request
      deregisterImage
    , DeregisterImage
    -- * Request Lenses
    , diDryRun
    , diImageId

    -- * Destructuring the Response
    , deregisterImageResponse
    , DeregisterImageResponse
    ) 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 DeregisterImage.
--
-- /See:/ 'deregisterImage' smart constructor.
data DeregisterImage = DeregisterImage'
    { _diDryRun  :: !(Maybe Bool)
    , _diImageId :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeregisterImage' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'diDryRun'
--
-- * 'diImageId'
deregisterImage
    :: Text -- ^ 'diImageId'
    -> DeregisterImage
deregisterImage pImageId_ =
    DeregisterImage'
    { _diDryRun = Nothing
    , _diImageId = pImageId_
    }

-- | 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'.
diDryRun :: Lens' DeregisterImage (Maybe Bool)
diDryRun = lens _diDryRun (\ s a -> s{_diDryRun = a});

-- | The ID of the AMI.
diImageId :: Lens' DeregisterImage Text
diImageId = lens _diImageId (\ s a -> s{_diImageId = a});

instance AWSRequest DeregisterImage where
        type Rs DeregisterImage = DeregisterImageResponse
        request = postQuery ec2
        response = receiveNull DeregisterImageResponse'

instance Hashable DeregisterImage

instance NFData DeregisterImage

instance ToHeaders DeregisterImage where
        toHeaders = const mempty

instance ToPath DeregisterImage where
        toPath = const "/"

instance ToQuery DeregisterImage where
        toQuery DeregisterImage'{..}
          = mconcat
              ["Action" =: ("DeregisterImage" :: ByteString),
               "Version" =: ("2016-04-01" :: ByteString),
               "DryRun" =: _diDryRun, "ImageId" =: _diImageId]

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

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

instance NFData DeregisterImageResponse