{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticsearch-domain-ebsoptions.html

module Stratosphere.ResourceProperties.ElasticsearchDomainEBSOptions where

import Control.Lens hiding ((.=))
import Data.Aeson
import Data.Maybe (catMaybes)
import Data.Monoid (mempty)
import Data.Text

import Stratosphere.Values


-- | Full data type definition for ElasticsearchDomainEBSOptions. See
-- 'elasticsearchDomainEBSOptions' for a more convenient constructor.
data ElasticsearchDomainEBSOptions =
  ElasticsearchDomainEBSOptions
  { _elasticsearchDomainEBSOptionsEBSEnabled :: Maybe (Val Bool')
  , _elasticsearchDomainEBSOptionsIops :: Maybe (Val Integer')
  , _elasticsearchDomainEBSOptionsVolumeSize :: Maybe (Val Integer')
  , _elasticsearchDomainEBSOptionsVolumeType :: Maybe (Val Text)
  } deriving (Show, Eq)

instance ToJSON ElasticsearchDomainEBSOptions where
  toJSON ElasticsearchDomainEBSOptions{..} =
    object $
    catMaybes
    [ ("EBSEnabled" .=) <$> _elasticsearchDomainEBSOptionsEBSEnabled
    , ("Iops" .=) <$> _elasticsearchDomainEBSOptionsIops
    , ("VolumeSize" .=) <$> _elasticsearchDomainEBSOptionsVolumeSize
    , ("VolumeType" .=) <$> _elasticsearchDomainEBSOptionsVolumeType
    ]

instance FromJSON ElasticsearchDomainEBSOptions where
  parseJSON (Object obj) =
    ElasticsearchDomainEBSOptions <$>
      obj .:? "EBSEnabled" <*>
      obj .:? "Iops" <*>
      obj .:? "VolumeSize" <*>
      obj .:? "VolumeType"
  parseJSON _ = mempty

-- | Constructor for 'ElasticsearchDomainEBSOptions' containing required
-- fields as arguments.
elasticsearchDomainEBSOptions
  :: ElasticsearchDomainEBSOptions
elasticsearchDomainEBSOptions  =
  ElasticsearchDomainEBSOptions
  { _elasticsearchDomainEBSOptionsEBSEnabled = Nothing
  , _elasticsearchDomainEBSOptionsIops = Nothing
  , _elasticsearchDomainEBSOptionsVolumeSize = Nothing
  , _elasticsearchDomainEBSOptionsVolumeType = Nothing
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticsearch-domain-ebsoptions.html#cfn-elasticsearch-domain-ebsoptions-ebsenabled
edebsoEBSEnabled :: Lens' ElasticsearchDomainEBSOptions (Maybe (Val Bool'))
edebsoEBSEnabled = lens _elasticsearchDomainEBSOptionsEBSEnabled (\s a -> s { _elasticsearchDomainEBSOptionsEBSEnabled = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticsearch-domain-ebsoptions.html#cfn-elasticsearch-domain-ebsoptions-iops
edebsoIops :: Lens' ElasticsearchDomainEBSOptions (Maybe (Val Integer'))
edebsoIops = lens _elasticsearchDomainEBSOptionsIops (\s a -> s { _elasticsearchDomainEBSOptionsIops = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticsearch-domain-ebsoptions.html#cfn-elasticsearch-domain-ebsoptions-volumesize
edebsoVolumeSize :: Lens' ElasticsearchDomainEBSOptions (Maybe (Val Integer'))
edebsoVolumeSize = lens _elasticsearchDomainEBSOptionsVolumeSize (\s a -> s { _elasticsearchDomainEBSOptionsVolumeSize = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticsearch-domain-ebsoptions.html#cfn-elasticsearch-domain-ebsoptions-volumetype
edebsoVolumeType :: Lens' ElasticsearchDomainEBSOptions (Maybe (Val Text))
edebsoVolumeType = lens _elasticsearchDomainEBSOptionsVolumeType (\s a -> s { _elasticsearchDomainEBSOptionsVolumeType = a })