{-# 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.CreateModel
-- 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)
--
-- Adds a new < Model> resource to an existing < RestApi> resource.
module Network.AWS.APIGateway.CreateModel
    (
    -- * Creating a Request
      createModel
    , CreateModel
    -- * Request Lenses
    , cmSchema
    , cmDescription
    , cmRestAPIId
    , cmName
    , cmContentType

    -- * Destructuring the Response
    , model
    , Model
    -- * Response Lenses
    , mSchema
    , mName
    , mId
    , mDescription
    , mContentType
    ) 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

-- | Request to add a new < Model> to an existing < RestApi> resource.
--
-- /See:/ 'createModel' smart constructor.
data CreateModel = CreateModel'
    { _cmSchema      :: !(Maybe Text)
    , _cmDescription :: !(Maybe Text)
    , _cmRestAPIId   :: !Text
    , _cmName        :: !Text
    , _cmContentType :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'CreateModel' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'cmSchema'
--
-- * 'cmDescription'
--
-- * 'cmRestAPIId'
--
-- * 'cmName'
--
-- * 'cmContentType'
createModel
    :: Text -- ^ 'cmRestAPIId'
    -> Text -- ^ 'cmName'
    -> Text -- ^ 'cmContentType'
    -> CreateModel
createModel pRestAPIId_ pName_ pContentType_ =
    CreateModel'
    { _cmSchema = Nothing
    , _cmDescription = Nothing
    , _cmRestAPIId = pRestAPIId_
    , _cmName = pName_
    , _cmContentType = pContentType_
    }

-- | The schema for the model. For 'application\/json' models, this should be
-- <http://json-schema.org/documentation.html JSON-schema draft v4> model.
cmSchema :: Lens' CreateModel (Maybe Text)
cmSchema = lens _cmSchema (\ s a -> s{_cmSchema = a});

-- | The description of the model.
cmDescription :: Lens' CreateModel (Maybe Text)
cmDescription = lens _cmDescription (\ s a -> s{_cmDescription = a});

-- | The < RestApi> identifier under which the < Model> will be created.
cmRestAPIId :: Lens' CreateModel Text
cmRestAPIId = lens _cmRestAPIId (\ s a -> s{_cmRestAPIId = a});

-- | The name of the model.
cmName :: Lens' CreateModel Text
cmName = lens _cmName (\ s a -> s{_cmName = a});

-- | The content-type for the model.
cmContentType :: Lens' CreateModel Text
cmContentType = lens _cmContentType (\ s a -> s{_cmContentType = a});

instance AWSRequest CreateModel where
        type Rs CreateModel = Model
        request = postJSON apiGateway
        response = receiveJSON (\ s h x -> eitherParseJSON x)

instance Hashable CreateModel

instance NFData CreateModel

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

instance ToJSON CreateModel where
        toJSON CreateModel'{..}
          = object
              (catMaybes
                 [("schema" .=) <$> _cmSchema,
                  ("description" .=) <$> _cmDescription,
                  Just ("name" .= _cmName),
                  Just ("contentType" .= _cmContentType)])

instance ToPath CreateModel where
        toPath CreateModel'{..}
          = mconcat
              ["/restapis/", toBS _cmRestAPIId, "/models"]

instance ToQuery CreateModel where
        toQuery = const mempty