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

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-usageplan-quotasettings.html

module Stratosphere.ResourceProperties.ApiGatewayUsagePlanQuotaSettings where

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

import Stratosphere.Values
import Stratosphere.Types

-- | Full data type definition for ApiGatewayUsagePlanQuotaSettings. See
-- 'apiGatewayUsagePlanQuotaSettings' for a more convenient constructor.
data ApiGatewayUsagePlanQuotaSettings =
  ApiGatewayUsagePlanQuotaSettings
  { _apiGatewayUsagePlanQuotaSettingsLimit :: Maybe (Val Integer')
  , _apiGatewayUsagePlanQuotaSettingsOffset :: Maybe (Val Integer')
  , _apiGatewayUsagePlanQuotaSettingsPeriod :: Maybe (Val Period)
  } deriving (Show, Eq)

instance ToJSON ApiGatewayUsagePlanQuotaSettings where
  toJSON ApiGatewayUsagePlanQuotaSettings{..} =
    object $
    catMaybes
    [ ("Limit" .=) <$> _apiGatewayUsagePlanQuotaSettingsLimit
    , ("Offset" .=) <$> _apiGatewayUsagePlanQuotaSettingsOffset
    , ("Period" .=) <$> _apiGatewayUsagePlanQuotaSettingsPeriod
    ]

instance FromJSON ApiGatewayUsagePlanQuotaSettings where
  parseJSON (Object obj) =
    ApiGatewayUsagePlanQuotaSettings <$>
      obj .:? "Limit" <*>
      obj .:? "Offset" <*>
      obj .:? "Period"
  parseJSON _ = mempty

-- | Constructor for 'ApiGatewayUsagePlanQuotaSettings' containing required
-- fields as arguments.
apiGatewayUsagePlanQuotaSettings
  :: ApiGatewayUsagePlanQuotaSettings
apiGatewayUsagePlanQuotaSettings  =
  ApiGatewayUsagePlanQuotaSettings
  { _apiGatewayUsagePlanQuotaSettingsLimit = Nothing
  , _apiGatewayUsagePlanQuotaSettingsOffset = Nothing
  , _apiGatewayUsagePlanQuotaSettingsPeriod = Nothing
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-usageplan-quotasettings.html#cfn-apigateway-usageplan-quotasettings-limit
agupqsLimit :: Lens' ApiGatewayUsagePlanQuotaSettings (Maybe (Val Integer'))
agupqsLimit = lens _apiGatewayUsagePlanQuotaSettingsLimit (\s a -> s { _apiGatewayUsagePlanQuotaSettingsLimit = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-usageplan-quotasettings.html#cfn-apigateway-usageplan-quotasettings-offset
agupqsOffset :: Lens' ApiGatewayUsagePlanQuotaSettings (Maybe (Val Integer'))
agupqsOffset = lens _apiGatewayUsagePlanQuotaSettingsOffset (\s a -> s { _apiGatewayUsagePlanQuotaSettingsOffset = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-usageplan-quotasettings.html#cfn-apigateway-usageplan-quotasettings-period
agupqsPeriod :: Lens' ApiGatewayUsagePlanQuotaSettings (Maybe (Val Period))
agupqsPeriod = lens _apiGatewayUsagePlanQuotaSettingsPeriod (\s a -> s { _apiGatewayUsagePlanQuotaSettingsPeriod = a })