EC2Route.hs

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

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html

module Stratosphere.Resources.EC2Route 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 EC2Route. See 'ec2Route' for a more
-- convenient constructor.
data EC2Route =
  EC2Route
  { _eC2RouteDestinationCidrBlock :: Val Text
  , _eC2RouteDestinationIpv6CidrBlock :: Maybe (Val Text)
  , _eC2RouteGatewayId :: Maybe (Val Text)
  , _eC2RouteInstanceId :: Maybe (Val Text)
  , _eC2RouteNatGatewayId :: Maybe (Val Text)
  , _eC2RouteNetworkInterfaceId :: Maybe (Val Text)
  , _eC2RouteRouteTableId :: Val Text
  , _eC2RouteVpcPeeringConnectionId :: Maybe (Val Text)
  } deriving (Show, Eq)

instance ToJSON EC2Route where
  toJSON EC2Route{..} =
    object $
    catMaybes
    [ Just ("DestinationCidrBlock" .= _eC2RouteDestinationCidrBlock)
    , ("DestinationIpv6CidrBlock" .=) <$> _eC2RouteDestinationIpv6CidrBlock
    , ("GatewayId" .=) <$> _eC2RouteGatewayId
    , ("InstanceId" .=) <$> _eC2RouteInstanceId
    , ("NatGatewayId" .=) <$> _eC2RouteNatGatewayId
    , ("NetworkInterfaceId" .=) <$> _eC2RouteNetworkInterfaceId
    , Just ("RouteTableId" .= _eC2RouteRouteTableId)
    , ("VpcPeeringConnectionId" .=) <$> _eC2RouteVpcPeeringConnectionId
    ]

instance FromJSON EC2Route where
  parseJSON (Object obj) =
    EC2Route <$>
      obj .: "DestinationCidrBlock" <*>
      obj .:? "DestinationIpv6CidrBlock" <*>
      obj .:? "GatewayId" <*>
      obj .:? "InstanceId" <*>
      obj .:? "NatGatewayId" <*>
      obj .:? "NetworkInterfaceId" <*>
      obj .: "RouteTableId" <*>
      obj .:? "VpcPeeringConnectionId"
  parseJSON _ = mempty

-- | Constructor for 'EC2Route' containing required fields as arguments.
ec2Route
  :: Val Text -- ^ 'ecrDestinationCidrBlock'
  -> Val Text -- ^ 'ecrRouteTableId'
  -> EC2Route
ec2Route destinationCidrBlockarg routeTableIdarg =
  EC2Route
  { _eC2RouteDestinationCidrBlock = destinationCidrBlockarg
  , _eC2RouteDestinationIpv6CidrBlock = Nothing
  , _eC2RouteGatewayId = Nothing
  , _eC2RouteInstanceId = Nothing
  , _eC2RouteNatGatewayId = Nothing
  , _eC2RouteNetworkInterfaceId = Nothing
  , _eC2RouteRouteTableId = routeTableIdarg
  , _eC2RouteVpcPeeringConnectionId = Nothing
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-destinationcidrblock
ecrDestinationCidrBlock :: Lens' EC2Route (Val Text)
ecrDestinationCidrBlock = lens _eC2RouteDestinationCidrBlock (\s a -> s { _eC2RouteDestinationCidrBlock = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-destinationipv6cidrblock
ecrDestinationIpv6CidrBlock :: Lens' EC2Route (Maybe (Val Text))
ecrDestinationIpv6CidrBlock = lens _eC2RouteDestinationIpv6CidrBlock (\s a -> s { _eC2RouteDestinationIpv6CidrBlock = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-gatewayid
ecrGatewayId :: Lens' EC2Route (Maybe (Val Text))
ecrGatewayId = lens _eC2RouteGatewayId (\s a -> s { _eC2RouteGatewayId = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-instanceid
ecrInstanceId :: Lens' EC2Route (Maybe (Val Text))
ecrInstanceId = lens _eC2RouteInstanceId (\s a -> s { _eC2RouteInstanceId = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-natgatewayid
ecrNatGatewayId :: Lens' EC2Route (Maybe (Val Text))
ecrNatGatewayId = lens _eC2RouteNatGatewayId (\s a -> s { _eC2RouteNatGatewayId = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-networkinterfaceid
ecrNetworkInterfaceId :: Lens' EC2Route (Maybe (Val Text))
ecrNetworkInterfaceId = lens _eC2RouteNetworkInterfaceId (\s a -> s { _eC2RouteNetworkInterfaceId = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-routetableid
ecrRouteTableId :: Lens' EC2Route (Val Text)
ecrRouteTableId = lens _eC2RouteRouteTableId (\s a -> s { _eC2RouteRouteTableId = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-route.html#cfn-ec2-route-vpcpeeringconnectionid
ecrVpcPeeringConnectionId :: Lens' EC2Route (Maybe (Val Text))
ecrVpcPeeringConnectionId = lens _eC2RouteVpcPeeringConnectionId (\s a -> s { _eC2RouteVpcPeeringConnectionId = a })