{-# 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.CreateBasePathMapping
-- Copyright   : (c) 2013-2015 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)
--
-- Creates a new BasePathMapping resource.
--
-- /See:/ <http://docs.aws.amazon.com/apigateway/api-reference/resource/CreateBasePathMapping.html AWS API Reference> for CreateBasePathMapping.
module Network.AWS.APIGateway.CreateBasePathMapping
    (
    -- * Creating a Request
      createBasePathMapping
    , CreateBasePathMapping
    -- * Request Lenses
    , cbpmStage
    , cbpmBasePath
    , cbpmDomainName
    , cbpmRestAPIId

    -- * Destructuring the Response
    , basePathMapping
    , BasePathMapping
    -- * Response Lenses
    , bpmStage
    , bpmBasePath
    , bpmRestAPIId
    ) where

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

-- | Requests Amazon API Gateway to create a new BasePathMapping resource.
--
-- /See:/ 'createBasePathMapping' smart constructor.
data CreateBasePathMapping = CreateBasePathMapping'
    { _cbpmStage      :: !(Maybe Text)
    , _cbpmBasePath   :: !(Maybe Text)
    , _cbpmDomainName :: !Text
    , _cbpmRestAPIId  :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'CreateBasePathMapping' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'cbpmStage'
--
-- * 'cbpmBasePath'
--
-- * 'cbpmDomainName'
--
-- * 'cbpmRestAPIId'
createBasePathMapping
    :: Text -- ^ 'cbpmDomainName'
    -> Text -- ^ 'cbpmRestAPIId'
    -> CreateBasePathMapping
createBasePathMapping pDomainName_ pRestAPIId_ =
    CreateBasePathMapping'
    { _cbpmStage = Nothing
    , _cbpmBasePath = Nothing
    , _cbpmDomainName = pDomainName_
    , _cbpmRestAPIId = pRestAPIId_
    }

-- | The name of the API\'s stage that you want to use for this mapping.
-- Leave this blank if you do not want callers to explicitly specify the
-- stage name after any base path name.
cbpmStage :: Lens' CreateBasePathMapping (Maybe Text)
cbpmStage = lens _cbpmStage (\ s a -> s{_cbpmStage = a});

-- | The base path name that callers of the API must provide as part of the
-- URL after the domain name. This value must be unique for all of the
-- mappings across a single API. Leave this blank if you do not want
-- callers to specify a base path name after the domain name.
cbpmBasePath :: Lens' CreateBasePathMapping (Maybe Text)
cbpmBasePath = lens _cbpmBasePath (\ s a -> s{_cbpmBasePath = a});

-- | The domain name of the BasePathMapping resource to create.
cbpmDomainName :: Lens' CreateBasePathMapping Text
cbpmDomainName = lens _cbpmDomainName (\ s a -> s{_cbpmDomainName = a});

-- | The name of the API that you want to apply this mapping to.
cbpmRestAPIId :: Lens' CreateBasePathMapping Text
cbpmRestAPIId = lens _cbpmRestAPIId (\ s a -> s{_cbpmRestAPIId = a});

instance AWSRequest CreateBasePathMapping where
        type Rs CreateBasePathMapping = BasePathMapping
        request = postJSON aPIGateway
        response = receiveJSON (\ s h x -> eitherParseJSON x)

instance ToHeaders CreateBasePathMapping where
        toHeaders = const mempty

instance ToJSON CreateBasePathMapping where
        toJSON CreateBasePathMapping'{..}
          = object
              (catMaybes
                 [("stage" .=) <$> _cbpmStage,
                  ("basePath" .=) <$> _cbpmBasePath,
                  Just ("restApiId" .= _cbpmRestAPIId)])

instance ToPath CreateBasePathMapping where
        toPath CreateBasePathMapping'{..}
          = mconcat
              ["/domainnames/", toBS _cbpmDomainName,
               "/basepathmappings"]

instance ToQuery CreateBasePathMapping where
        toQuery = const mempty