{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.AppMesh.Types.MeshSpec
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.AppMesh.Types.MeshSpec where

import Amazonka.AppMesh.Types.EgressFilter
import Amazonka.AppMesh.Types.MeshServiceDiscovery
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude

-- | An object that represents the specification of a service mesh.
--
-- /See:/ 'newMeshSpec' smart constructor.
data MeshSpec = MeshSpec'
  { -- | The egress filter rules for the service mesh.
    MeshSpec -> Maybe EgressFilter
egressFilter :: Prelude.Maybe EgressFilter,
    MeshSpec -> Maybe MeshServiceDiscovery
serviceDiscovery :: Prelude.Maybe MeshServiceDiscovery
  }
  deriving (MeshSpec -> MeshSpec -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: MeshSpec -> MeshSpec -> Bool
$c/= :: MeshSpec -> MeshSpec -> Bool
== :: MeshSpec -> MeshSpec -> Bool
$c== :: MeshSpec -> MeshSpec -> Bool
Prelude.Eq, ReadPrec [MeshSpec]
ReadPrec MeshSpec
Int -> ReadS MeshSpec
ReadS [MeshSpec]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [MeshSpec]
$creadListPrec :: ReadPrec [MeshSpec]
readPrec :: ReadPrec MeshSpec
$creadPrec :: ReadPrec MeshSpec
readList :: ReadS [MeshSpec]
$creadList :: ReadS [MeshSpec]
readsPrec :: Int -> ReadS MeshSpec
$creadsPrec :: Int -> ReadS MeshSpec
Prelude.Read, Int -> MeshSpec -> ShowS
[MeshSpec] -> ShowS
MeshSpec -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [MeshSpec] -> ShowS
$cshowList :: [MeshSpec] -> ShowS
show :: MeshSpec -> String
$cshow :: MeshSpec -> String
showsPrec :: Int -> MeshSpec -> ShowS
$cshowsPrec :: Int -> MeshSpec -> ShowS
Prelude.Show, forall x. Rep MeshSpec x -> MeshSpec
forall x. MeshSpec -> Rep MeshSpec x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep MeshSpec x -> MeshSpec
$cfrom :: forall x. MeshSpec -> Rep MeshSpec x
Prelude.Generic)

-- |
-- Create a value of 'MeshSpec' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'egressFilter', 'meshSpec_egressFilter' - The egress filter rules for the service mesh.
--
-- 'serviceDiscovery', 'meshSpec_serviceDiscovery' - Undocumented member.
newMeshSpec ::
  MeshSpec
newMeshSpec :: MeshSpec
newMeshSpec =
  MeshSpec'
    { $sel:egressFilter:MeshSpec' :: Maybe EgressFilter
egressFilter = forall a. Maybe a
Prelude.Nothing,
      $sel:serviceDiscovery:MeshSpec' :: Maybe MeshServiceDiscovery
serviceDiscovery = forall a. Maybe a
Prelude.Nothing
    }

-- | The egress filter rules for the service mesh.
meshSpec_egressFilter :: Lens.Lens' MeshSpec (Prelude.Maybe EgressFilter)
meshSpec_egressFilter :: Lens' MeshSpec (Maybe EgressFilter)
meshSpec_egressFilter = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\MeshSpec' {Maybe EgressFilter
egressFilter :: Maybe EgressFilter
$sel:egressFilter:MeshSpec' :: MeshSpec -> Maybe EgressFilter
egressFilter} -> Maybe EgressFilter
egressFilter) (\s :: MeshSpec
s@MeshSpec' {} Maybe EgressFilter
a -> MeshSpec
s {$sel:egressFilter:MeshSpec' :: Maybe EgressFilter
egressFilter = Maybe EgressFilter
a} :: MeshSpec)

-- | Undocumented member.
meshSpec_serviceDiscovery :: Lens.Lens' MeshSpec (Prelude.Maybe MeshServiceDiscovery)
meshSpec_serviceDiscovery :: Lens' MeshSpec (Maybe MeshServiceDiscovery)
meshSpec_serviceDiscovery = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\MeshSpec' {Maybe MeshServiceDiscovery
serviceDiscovery :: Maybe MeshServiceDiscovery
$sel:serviceDiscovery:MeshSpec' :: MeshSpec -> Maybe MeshServiceDiscovery
serviceDiscovery} -> Maybe MeshServiceDiscovery
serviceDiscovery) (\s :: MeshSpec
s@MeshSpec' {} Maybe MeshServiceDiscovery
a -> MeshSpec
s {$sel:serviceDiscovery:MeshSpec' :: Maybe MeshServiceDiscovery
serviceDiscovery = Maybe MeshServiceDiscovery
a} :: MeshSpec)

instance Data.FromJSON MeshSpec where
  parseJSON :: Value -> Parser MeshSpec
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"MeshSpec"
      ( \Object
x ->
          Maybe EgressFilter -> Maybe MeshServiceDiscovery -> MeshSpec
MeshSpec'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"egressFilter")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"serviceDiscovery")
      )

instance Prelude.Hashable MeshSpec where
  hashWithSalt :: Int -> MeshSpec -> Int
hashWithSalt Int
_salt MeshSpec' {Maybe EgressFilter
Maybe MeshServiceDiscovery
serviceDiscovery :: Maybe MeshServiceDiscovery
egressFilter :: Maybe EgressFilter
$sel:serviceDiscovery:MeshSpec' :: MeshSpec -> Maybe MeshServiceDiscovery
$sel:egressFilter:MeshSpec' :: MeshSpec -> Maybe EgressFilter
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe EgressFilter
egressFilter
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe MeshServiceDiscovery
serviceDiscovery

instance Prelude.NFData MeshSpec where
  rnf :: MeshSpec -> ()
rnf MeshSpec' {Maybe EgressFilter
Maybe MeshServiceDiscovery
serviceDiscovery :: Maybe MeshServiceDiscovery
egressFilter :: Maybe EgressFilter
$sel:serviceDiscovery:MeshSpec' :: MeshSpec -> Maybe MeshServiceDiscovery
$sel:egressFilter:MeshSpec' :: MeshSpec -> Maybe EgressFilter
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe EgressFilter
egressFilter
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe MeshServiceDiscovery
serviceDiscovery

instance Data.ToJSON MeshSpec where
  toJSON :: MeshSpec -> Value
toJSON MeshSpec' {Maybe EgressFilter
Maybe MeshServiceDiscovery
serviceDiscovery :: Maybe MeshServiceDiscovery
egressFilter :: Maybe EgressFilter
$sel:serviceDiscovery:MeshSpec' :: MeshSpec -> Maybe MeshServiceDiscovery
$sel:egressFilter:MeshSpec' :: MeshSpec -> Maybe EgressFilter
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"egressFilter" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe EgressFilter
egressFilter,
            (Key
"serviceDiscovery" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe MeshServiceDiscovery
serviceDiscovery
          ]
      )