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

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-beanstalk-option-settings.html

module Stratosphere.ResourceProperties.ElasticBeanstalkEnvironmentOptionSettings 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 ElasticBeanstalkEnvironmentOptionSettings.
-- See 'elasticBeanstalkEnvironmentOptionSettings' for a more convenient
-- constructor.
data ElasticBeanstalkEnvironmentOptionSettings =
  ElasticBeanstalkEnvironmentOptionSettings
  { _elasticBeanstalkEnvironmentOptionSettingsNamespace :: Val Text
  , _elasticBeanstalkEnvironmentOptionSettingsOptionName :: Val Text
  , _elasticBeanstalkEnvironmentOptionSettingsValue :: Val Text
  } deriving (Show, Eq)

instance ToJSON ElasticBeanstalkEnvironmentOptionSettings where
  toJSON ElasticBeanstalkEnvironmentOptionSettings{..} =
    object $
    catMaybes
    [ (Just . ("Namespace",) . toJSON) _elasticBeanstalkEnvironmentOptionSettingsNamespace
    , (Just . ("OptionName",) . toJSON) _elasticBeanstalkEnvironmentOptionSettingsOptionName
    , (Just . ("Value",) . toJSON) _elasticBeanstalkEnvironmentOptionSettingsValue
    ]

instance FromJSON ElasticBeanstalkEnvironmentOptionSettings where
  parseJSON (Object obj) =
    ElasticBeanstalkEnvironmentOptionSettings <$>
      (obj .: "Namespace") <*>
      (obj .: "OptionName") <*>
      (obj .: "Value")
  parseJSON _ = mempty

-- | Constructor for 'ElasticBeanstalkEnvironmentOptionSettings' containing
-- required fields as arguments.
elasticBeanstalkEnvironmentOptionSettings
  :: Val Text -- ^ 'ebeosNamespace'
  -> Val Text -- ^ 'ebeosOptionName'
  -> Val Text -- ^ 'ebeosValue'
  -> ElasticBeanstalkEnvironmentOptionSettings
elasticBeanstalkEnvironmentOptionSettings namespacearg optionNamearg valuearg =
  ElasticBeanstalkEnvironmentOptionSettings
  { _elasticBeanstalkEnvironmentOptionSettingsNamespace = namespacearg
  , _elasticBeanstalkEnvironmentOptionSettingsOptionName = optionNamearg
  , _elasticBeanstalkEnvironmentOptionSettingsValue = valuearg
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-beanstalk-option-settings.html#cfn-beanstalk-optionsettings-namespace
ebeosNamespace :: Lens' ElasticBeanstalkEnvironmentOptionSettings (Val Text)
ebeosNamespace = lens _elasticBeanstalkEnvironmentOptionSettingsNamespace (\s a -> s { _elasticBeanstalkEnvironmentOptionSettingsNamespace = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-beanstalk-option-settings.html#cfn-beanstalk-optionsettings-optionname
ebeosOptionName :: Lens' ElasticBeanstalkEnvironmentOptionSettings (Val Text)
ebeosOptionName = lens _elasticBeanstalkEnvironmentOptionSettingsOptionName (\s a -> s { _elasticBeanstalkEnvironmentOptionSettingsOptionName = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-beanstalk-option-settings.html#cfn-beanstalk-optionsettings-value
ebeosValue :: Lens' ElasticBeanstalkEnvironmentOptionSettings (Val Text)
ebeosValue = lens _elasticBeanstalkEnvironmentOptionSettingsValue (\s a -> s { _elasticBeanstalkEnvironmentOptionSettingsValue = a })