{-# 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.APIGateway.UpdateGatewayResponse
-- 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)
--
-- Updates a 'GatewayResponse' of a specified response type on the given 'RestApi' .
--
--
module Network.AWS.APIGateway.UpdateGatewayResponse
    (
    -- * Creating a Request
      updateGatewayResponse
    , UpdateGatewayResponse
    -- * Request Lenses
    , ugPatchOperations
    , ugRestAPIId
    , ugResponseType

    -- * Destructuring the Response
    , gatewayResponse
    , GatewayResponse
    -- * Response Lenses
    , gDefaultResponse
    , gResponseTemplates
    , gResponseType
    , gStatusCode
    , gResponseParameters
    ) where

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

-- | Updates a 'GatewayResponse' of a specified response type on the given 'RestApi' .
--
--
--
-- /See:/ 'updateGatewayResponse' smart constructor.
data UpdateGatewayResponse = UpdateGatewayResponse'
  { _ugPatchOperations :: !(Maybe [PatchOperation])
  , _ugRestAPIId       :: !Text
  , _ugResponseType    :: !GatewayResponseType
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'UpdateGatewayResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'ugPatchOperations' - A list of update operations to be applied to the specified resource and in the order specified in this list.
--
-- * 'ugRestAPIId' - [Required] The string identifier of the associated 'RestApi' .
--
-- * 'ugResponseType' - [Required] The response type of the associated 'GatewayResponse' . Valid values are     * ACCESS_DENIED    * API_CONFIGURATION_ERROR    * AUTHORIZER_FAILURE    * AUTHORIZER_CONFIGURATION_ERROR    * BAD_REQUEST_PARAMETERS    * BAD_REQUEST_BODY    * DEFAULT_4XX    * DEFAULT_5XX    * EXPIRED_TOKEN    * INVALID_SIGNATURE    * INTEGRATION_FAILURE    * INTEGRATION_TIMEOUT    * INVALID_API_KEY    * MISSING_AUTHENTICATION_TOKEN    * QUOTA_EXCEEDED    * REQUEST_TOO_LARGE    * RESOURCE_NOT_FOUND    * THROTTLED    * UNAUTHORIZED    * UNSUPPORTED_MEDIA_TYPE
updateGatewayResponse
    :: Text -- ^ 'ugRestAPIId'
    -> GatewayResponseType -- ^ 'ugResponseType'
    -> UpdateGatewayResponse
updateGatewayResponse pRestAPIId_ pResponseType_ =
  UpdateGatewayResponse'
    { _ugPatchOperations = Nothing
    , _ugRestAPIId = pRestAPIId_
    , _ugResponseType = pResponseType_
    }


-- | A list of update operations to be applied to the specified resource and in the order specified in this list.
ugPatchOperations :: Lens' UpdateGatewayResponse [PatchOperation]
ugPatchOperations = lens _ugPatchOperations (\ s a -> s{_ugPatchOperations = a}) . _Default . _Coerce

-- | [Required] The string identifier of the associated 'RestApi' .
ugRestAPIId :: Lens' UpdateGatewayResponse Text
ugRestAPIId = lens _ugRestAPIId (\ s a -> s{_ugRestAPIId = a})

-- | [Required] The response type of the associated 'GatewayResponse' . Valid values are     * ACCESS_DENIED    * API_CONFIGURATION_ERROR    * AUTHORIZER_FAILURE    * AUTHORIZER_CONFIGURATION_ERROR    * BAD_REQUEST_PARAMETERS    * BAD_REQUEST_BODY    * DEFAULT_4XX    * DEFAULT_5XX    * EXPIRED_TOKEN    * INVALID_SIGNATURE    * INTEGRATION_FAILURE    * INTEGRATION_TIMEOUT    * INVALID_API_KEY    * MISSING_AUTHENTICATION_TOKEN    * QUOTA_EXCEEDED    * REQUEST_TOO_LARGE    * RESOURCE_NOT_FOUND    * THROTTLED    * UNAUTHORIZED    * UNSUPPORTED_MEDIA_TYPE
ugResponseType :: Lens' UpdateGatewayResponse GatewayResponseType
ugResponseType = lens _ugResponseType (\ s a -> s{_ugResponseType = a})

instance AWSRequest UpdateGatewayResponse where
        type Rs UpdateGatewayResponse = GatewayResponse
        request = patchJSON apiGateway
        response = receiveJSON (\ s h x -> eitherParseJSON x)

instance Hashable UpdateGatewayResponse where

instance NFData UpdateGatewayResponse where

instance ToHeaders UpdateGatewayResponse where
        toHeaders
          = const
              (mconcat
                 ["Accept" =# ("application/json" :: ByteString)])

instance ToJSON UpdateGatewayResponse where
        toJSON UpdateGatewayResponse'{..}
          = object
              (catMaybes
                 [("patchOperations" .=) <$> _ugPatchOperations])

instance ToPath UpdateGatewayResponse where
        toPath UpdateGatewayResponse'{..}
          = mconcat
              ["/restapis/", toBS _ugRestAPIId,
               "/gatewayresponses/", toBS _ugResponseType]

instance ToQuery UpdateGatewayResponse where
        toQuery = const mempty