{-# 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.ElasticSearch.DescribeElasticsearchDomain
-- 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)
--
-- Returns domain configuration information about the specified
-- Elasticsearch domain, including the domain ID, domain endpoint, and
-- domain ARN.
module Network.AWS.ElasticSearch.DescribeElasticsearchDomain
    (
    -- * Creating a Request
      describeElasticsearchDomain
    , DescribeElasticsearchDomain
    -- * Request Lenses
    , dedDomainName

    -- * Destructuring the Response
    , describeElasticsearchDomainResponse
    , DescribeElasticsearchDomainResponse
    -- * Response Lenses
    , dedrsResponseStatus
    , dedrsDomainStatus
    ) where

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

-- | Container for the parameters to the 'DescribeElasticsearchDomain'
-- operation.
--
-- /See:/ 'describeElasticsearchDomain' smart constructor.
newtype DescribeElasticsearchDomain = DescribeElasticsearchDomain'
    { _dedDomainName :: Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DescribeElasticsearchDomain' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dedDomainName'
describeElasticsearchDomain
    :: Text -- ^ 'dedDomainName'
    -> DescribeElasticsearchDomain
describeElasticsearchDomain pDomainName_ =
    DescribeElasticsearchDomain'
    { _dedDomainName = pDomainName_
    }

-- | The name of the Elasticsearch domain for which you want information.
dedDomainName :: Lens' DescribeElasticsearchDomain Text
dedDomainName = lens _dedDomainName (\ s a -> s{_dedDomainName = a});

instance AWSRequest DescribeElasticsearchDomain where
        type Rs DescribeElasticsearchDomain =
             DescribeElasticsearchDomainResponse
        request = get elasticSearch
        response
          = receiveJSON
              (\ s h x ->
                 DescribeElasticsearchDomainResponse' <$>
                   (pure (fromEnum s)) <*> (x .:> "DomainStatus"))

instance Hashable DescribeElasticsearchDomain

instance NFData DescribeElasticsearchDomain

instance ToHeaders DescribeElasticsearchDomain where
        toHeaders = const mempty

instance ToPath DescribeElasticsearchDomain where
        toPath DescribeElasticsearchDomain'{..}
          = mconcat
              ["/2015-01-01/es/domain/", toBS _dedDomainName]

instance ToQuery DescribeElasticsearchDomain where
        toQuery = const mempty

-- | The result of a 'DescribeElasticsearchDomain' request. Contains the
-- status of the domain specified in the request.
--
-- /See:/ 'describeElasticsearchDomainResponse' smart constructor.
data DescribeElasticsearchDomainResponse = DescribeElasticsearchDomainResponse'
    { _dedrsResponseStatus :: !Int
    , _dedrsDomainStatus   :: !ElasticsearchDomainStatus
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DescribeElasticsearchDomainResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dedrsResponseStatus'
--
-- * 'dedrsDomainStatus'
describeElasticsearchDomainResponse
    :: Int -- ^ 'dedrsResponseStatus'
    -> ElasticsearchDomainStatus -- ^ 'dedrsDomainStatus'
    -> DescribeElasticsearchDomainResponse
describeElasticsearchDomainResponse pResponseStatus_ pDomainStatus_ =
    DescribeElasticsearchDomainResponse'
    { _dedrsResponseStatus = pResponseStatus_
    , _dedrsDomainStatus = pDomainStatus_
    }

-- | The response status code.
dedrsResponseStatus :: Lens' DescribeElasticsearchDomainResponse Int
dedrsResponseStatus = lens _dedrsResponseStatus (\ s a -> s{_dedrsResponseStatus = a});

-- | The current status of the Elasticsearch domain.
dedrsDomainStatus :: Lens' DescribeElasticsearchDomainResponse ElasticsearchDomainStatus
dedrsDomainStatus = lens _dedrsDomainStatus (\ s a -> s{_dedrsDomainStatus = a});

instance NFData DescribeElasticsearchDomainResponse