{-# 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.RegisterCertificate
-- 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)
--
-- Registers a device certificate with AWS IoT. If you have more than one
-- CA certificate that has the same subject field, you must specify the CA
-- certificate that was used to sign the device certificate being
-- registered.
module Network.AWS.IoT.RegisterCertificate
    (
    -- * Creating a Request
      registerCertificate
    , RegisterCertificate
    -- * Request Lenses
    , rcCaCertificatePem
    , rcSetAsActive
    , rcCertificatePem

    -- * Destructuring the Response
    , registerCertificateResponse
    , RegisterCertificateResponse
    -- * Response Lenses
    , rcrsCertificateARN
    , rcrsCertificateId
    , rcrsResponseStatus
    ) 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 to the RegisterCertificate operation.
--
-- /See:/ 'registerCertificate' smart constructor.
data RegisterCertificate = RegisterCertificate'
    { _rcCaCertificatePem :: !(Maybe Text)
    , _rcSetAsActive      :: !(Maybe Bool)
    , _rcCertificatePem   :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'RegisterCertificate' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rcCaCertificatePem'
--
-- * 'rcSetAsActive'
--
-- * 'rcCertificatePem'
registerCertificate
    :: Text -- ^ 'rcCertificatePem'
    -> RegisterCertificate
registerCertificate pCertificatePem_ =
    RegisterCertificate'
    { _rcCaCertificatePem = Nothing
    , _rcSetAsActive = Nothing
    , _rcCertificatePem = pCertificatePem_
    }

-- | The CA certificate used to sign the device certificate being registered.
rcCaCertificatePem :: Lens' RegisterCertificate (Maybe Text)
rcCaCertificatePem = lens _rcCaCertificatePem (\ s a -> s{_rcCaCertificatePem = a});

-- | A boolean value that specifies if the CA certificate is set to active.
rcSetAsActive :: Lens' RegisterCertificate (Maybe Bool)
rcSetAsActive = lens _rcSetAsActive (\ s a -> s{_rcSetAsActive = a});

-- | The certificate data, in PEM format.
rcCertificatePem :: Lens' RegisterCertificate Text
rcCertificatePem = lens _rcCertificatePem (\ s a -> s{_rcCertificatePem = a});

instance AWSRequest RegisterCertificate where
        type Rs RegisterCertificate =
             RegisterCertificateResponse
        request = postJSON ioT
        response
          = receiveJSON
              (\ s h x ->
                 RegisterCertificateResponse' <$>
                   (x .?> "certificateArn") <*> (x .?> "certificateId")
                     <*> (pure (fromEnum s)))

instance Hashable RegisterCertificate

instance NFData RegisterCertificate

instance ToHeaders RegisterCertificate where
        toHeaders = const mempty

instance ToJSON RegisterCertificate where
        toJSON RegisterCertificate'{..}
          = object
              (catMaybes
                 [("caCertificatePem" .=) <$> _rcCaCertificatePem,
                  Just ("certificatePem" .= _rcCertificatePem)])

instance ToPath RegisterCertificate where
        toPath = const "/certificate/register"

instance ToQuery RegisterCertificate where
        toQuery RegisterCertificate'{..}
          = mconcat ["setAsActive" =: _rcSetAsActive]

-- | The output from the RegisterCertificate operation.
--
-- /See:/ 'registerCertificateResponse' smart constructor.
data RegisterCertificateResponse = RegisterCertificateResponse'
    { _rcrsCertificateARN :: !(Maybe Text)
    , _rcrsCertificateId  :: !(Maybe Text)
    , _rcrsResponseStatus :: !Int
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'RegisterCertificateResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rcrsCertificateARN'
--
-- * 'rcrsCertificateId'
--
-- * 'rcrsResponseStatus'
registerCertificateResponse
    :: Int -- ^ 'rcrsResponseStatus'
    -> RegisterCertificateResponse
registerCertificateResponse pResponseStatus_ =
    RegisterCertificateResponse'
    { _rcrsCertificateARN = Nothing
    , _rcrsCertificateId = Nothing
    , _rcrsResponseStatus = pResponseStatus_
    }

-- | The certificate ARN.
rcrsCertificateARN :: Lens' RegisterCertificateResponse (Maybe Text)
rcrsCertificateARN = lens _rcrsCertificateARN (\ s a -> s{_rcrsCertificateARN = a});

-- | The certificate identifier.
rcrsCertificateId :: Lens' RegisterCertificateResponse (Maybe Text)
rcrsCertificateId = lens _rcrsCertificateId (\ s a -> s{_rcrsCertificateId = a});

-- | The response status code.
rcrsResponseStatus :: Lens' RegisterCertificateResponse Int
rcrsResponseStatus = lens _rcrsResponseStatus (\ s a -> s{_rcrsResponseStatus = a});

instance NFData RegisterCertificateResponse