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

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

-- |
-- Module      : Amazonka.AutoScaling.DescribeLifecycleHooks
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets information about the lifecycle hooks for the specified Auto
-- Scaling group.
module Amazonka.AutoScaling.DescribeLifecycleHooks
  ( -- * Creating a Request
    DescribeLifecycleHooks (..),
    newDescribeLifecycleHooks,

    -- * Request Lenses
    describeLifecycleHooks_lifecycleHookNames,
    describeLifecycleHooks_autoScalingGroupName,

    -- * Destructuring the Response
    DescribeLifecycleHooksResponse (..),
    newDescribeLifecycleHooksResponse,

    -- * Response Lenses
    describeLifecycleHooksResponse_lifecycleHooks,
    describeLifecycleHooksResponse_httpStatus,
  )
where

import Amazonka.AutoScaling.Types
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
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeLifecycleHooks' smart constructor.
data DescribeLifecycleHooks = DescribeLifecycleHooks'
  { -- | The names of one or more lifecycle hooks. If you omit this property, all
    -- lifecycle hooks are described.
    DescribeLifecycleHooks -> Maybe [Text]
lifecycleHookNames :: Prelude.Maybe [Prelude.Text],
    -- | The name of the Auto Scaling group.
    DescribeLifecycleHooks -> Text
autoScalingGroupName :: Prelude.Text
  }
  deriving (DescribeLifecycleHooks -> DescribeLifecycleHooks -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeLifecycleHooks -> DescribeLifecycleHooks -> Bool
$c/= :: DescribeLifecycleHooks -> DescribeLifecycleHooks -> Bool
== :: DescribeLifecycleHooks -> DescribeLifecycleHooks -> Bool
$c== :: DescribeLifecycleHooks -> DescribeLifecycleHooks -> Bool
Prelude.Eq, ReadPrec [DescribeLifecycleHooks]
ReadPrec DescribeLifecycleHooks
Int -> ReadS DescribeLifecycleHooks
ReadS [DescribeLifecycleHooks]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeLifecycleHooks]
$creadListPrec :: ReadPrec [DescribeLifecycleHooks]
readPrec :: ReadPrec DescribeLifecycleHooks
$creadPrec :: ReadPrec DescribeLifecycleHooks
readList :: ReadS [DescribeLifecycleHooks]
$creadList :: ReadS [DescribeLifecycleHooks]
readsPrec :: Int -> ReadS DescribeLifecycleHooks
$creadsPrec :: Int -> ReadS DescribeLifecycleHooks
Prelude.Read, Int -> DescribeLifecycleHooks -> ShowS
[DescribeLifecycleHooks] -> ShowS
DescribeLifecycleHooks -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeLifecycleHooks] -> ShowS
$cshowList :: [DescribeLifecycleHooks] -> ShowS
show :: DescribeLifecycleHooks -> String
$cshow :: DescribeLifecycleHooks -> String
showsPrec :: Int -> DescribeLifecycleHooks -> ShowS
$cshowsPrec :: Int -> DescribeLifecycleHooks -> ShowS
Prelude.Show, forall x. Rep DescribeLifecycleHooks x -> DescribeLifecycleHooks
forall x. DescribeLifecycleHooks -> Rep DescribeLifecycleHooks x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeLifecycleHooks x -> DescribeLifecycleHooks
$cfrom :: forall x. DescribeLifecycleHooks -> Rep DescribeLifecycleHooks x
Prelude.Generic)

-- |
-- Create a value of 'DescribeLifecycleHooks' 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:
--
-- 'lifecycleHookNames', 'describeLifecycleHooks_lifecycleHookNames' - The names of one or more lifecycle hooks. If you omit this property, all
-- lifecycle hooks are described.
--
-- 'autoScalingGroupName', 'describeLifecycleHooks_autoScalingGroupName' - The name of the Auto Scaling group.
newDescribeLifecycleHooks ::
  -- | 'autoScalingGroupName'
  Prelude.Text ->
  DescribeLifecycleHooks
newDescribeLifecycleHooks :: Text -> DescribeLifecycleHooks
newDescribeLifecycleHooks Text
pAutoScalingGroupName_ =
  DescribeLifecycleHooks'
    { $sel:lifecycleHookNames:DescribeLifecycleHooks' :: Maybe [Text]
lifecycleHookNames =
        forall a. Maybe a
Prelude.Nothing,
      $sel:autoScalingGroupName:DescribeLifecycleHooks' :: Text
autoScalingGroupName = Text
pAutoScalingGroupName_
    }

-- | The names of one or more lifecycle hooks. If you omit this property, all
-- lifecycle hooks are described.
describeLifecycleHooks_lifecycleHookNames :: Lens.Lens' DescribeLifecycleHooks (Prelude.Maybe [Prelude.Text])
describeLifecycleHooks_lifecycleHookNames :: Lens' DescribeLifecycleHooks (Maybe [Text])
describeLifecycleHooks_lifecycleHookNames = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeLifecycleHooks' {Maybe [Text]
lifecycleHookNames :: Maybe [Text]
$sel:lifecycleHookNames:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Maybe [Text]
lifecycleHookNames} -> Maybe [Text]
lifecycleHookNames) (\s :: DescribeLifecycleHooks
s@DescribeLifecycleHooks' {} Maybe [Text]
a -> DescribeLifecycleHooks
s {$sel:lifecycleHookNames:DescribeLifecycleHooks' :: Maybe [Text]
lifecycleHookNames = Maybe [Text]
a} :: DescribeLifecycleHooks) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The name of the Auto Scaling group.
describeLifecycleHooks_autoScalingGroupName :: Lens.Lens' DescribeLifecycleHooks Prelude.Text
describeLifecycleHooks_autoScalingGroupName :: Lens' DescribeLifecycleHooks Text
describeLifecycleHooks_autoScalingGroupName = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeLifecycleHooks' {Text
autoScalingGroupName :: Text
$sel:autoScalingGroupName:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Text
autoScalingGroupName} -> Text
autoScalingGroupName) (\s :: DescribeLifecycleHooks
s@DescribeLifecycleHooks' {} Text
a -> DescribeLifecycleHooks
s {$sel:autoScalingGroupName:DescribeLifecycleHooks' :: Text
autoScalingGroupName = Text
a} :: DescribeLifecycleHooks)

instance Core.AWSRequest DescribeLifecycleHooks where
  type
    AWSResponse DescribeLifecycleHooks =
      DescribeLifecycleHooksResponse
  request :: (Service -> Service)
-> DescribeLifecycleHooks -> Request DescribeLifecycleHooks
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.postQuery (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeLifecycleHooks
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeLifecycleHooks)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
Text
-> (Int
    -> ResponseHeaders -> [Node] -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveXMLWrapper
      Text
"DescribeLifecycleHooksResult"
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe [LifecycleHook] -> Int -> DescribeLifecycleHooksResponse
DescribeLifecycleHooksResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( [Node]
x
                            forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"LifecycleHooks"
                            forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                            forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (forall a. FromXML a => Text -> [Node] -> Either String [a]
Data.parseXMLList Text
"member")
                        )
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeLifecycleHooks where
  hashWithSalt :: Int -> DescribeLifecycleHooks -> Int
hashWithSalt Int
_salt DescribeLifecycleHooks' {Maybe [Text]
Text
autoScalingGroupName :: Text
lifecycleHookNames :: Maybe [Text]
$sel:autoScalingGroupName:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Text
$sel:lifecycleHookNames:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Maybe [Text]
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Text]
lifecycleHookNames
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
autoScalingGroupName

instance Prelude.NFData DescribeLifecycleHooks where
  rnf :: DescribeLifecycleHooks -> ()
rnf DescribeLifecycleHooks' {Maybe [Text]
Text
autoScalingGroupName :: Text
lifecycleHookNames :: Maybe [Text]
$sel:autoScalingGroupName:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Text
$sel:lifecycleHookNames:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Maybe [Text]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [Text]
lifecycleHookNames
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Text
autoScalingGroupName

instance Data.ToHeaders DescribeLifecycleHooks where
  toHeaders :: DescribeLifecycleHooks -> ResponseHeaders
toHeaders = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

instance Data.ToPath DescribeLifecycleHooks where
  toPath :: DescribeLifecycleHooks -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/"

instance Data.ToQuery DescribeLifecycleHooks where
  toQuery :: DescribeLifecycleHooks -> QueryString
toQuery DescribeLifecycleHooks' {Maybe [Text]
Text
autoScalingGroupName :: Text
lifecycleHookNames :: Maybe [Text]
$sel:autoScalingGroupName:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Text
$sel:lifecycleHookNames:DescribeLifecycleHooks' :: DescribeLifecycleHooks -> Maybe [Text]
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"DescribeLifecycleHooks" :: Prelude.ByteString),
        ByteString
"Version"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2011-01-01" :: Prelude.ByteString),
        ByteString
"LifecycleHookNames"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: forall a. ToQuery a => a -> QueryString
Data.toQuery
            ( forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Data.toQueryList ByteString
"member"
                forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
lifecycleHookNames
            ),
        ByteString
"AutoScalingGroupName" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Text
autoScalingGroupName
      ]

-- | /See:/ 'newDescribeLifecycleHooksResponse' smart constructor.
data DescribeLifecycleHooksResponse = DescribeLifecycleHooksResponse'
  { -- | The lifecycle hooks for the specified group.
    DescribeLifecycleHooksResponse -> Maybe [LifecycleHook]
lifecycleHooks :: Prelude.Maybe [LifecycleHook],
    -- | The response's http status code.
    DescribeLifecycleHooksResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeLifecycleHooksResponse
-> DescribeLifecycleHooksResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeLifecycleHooksResponse
-> DescribeLifecycleHooksResponse -> Bool
$c/= :: DescribeLifecycleHooksResponse
-> DescribeLifecycleHooksResponse -> Bool
== :: DescribeLifecycleHooksResponse
-> DescribeLifecycleHooksResponse -> Bool
$c== :: DescribeLifecycleHooksResponse
-> DescribeLifecycleHooksResponse -> Bool
Prelude.Eq, ReadPrec [DescribeLifecycleHooksResponse]
ReadPrec DescribeLifecycleHooksResponse
Int -> ReadS DescribeLifecycleHooksResponse
ReadS [DescribeLifecycleHooksResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeLifecycleHooksResponse]
$creadListPrec :: ReadPrec [DescribeLifecycleHooksResponse]
readPrec :: ReadPrec DescribeLifecycleHooksResponse
$creadPrec :: ReadPrec DescribeLifecycleHooksResponse
readList :: ReadS [DescribeLifecycleHooksResponse]
$creadList :: ReadS [DescribeLifecycleHooksResponse]
readsPrec :: Int -> ReadS DescribeLifecycleHooksResponse
$creadsPrec :: Int -> ReadS DescribeLifecycleHooksResponse
Prelude.Read, Int -> DescribeLifecycleHooksResponse -> ShowS
[DescribeLifecycleHooksResponse] -> ShowS
DescribeLifecycleHooksResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeLifecycleHooksResponse] -> ShowS
$cshowList :: [DescribeLifecycleHooksResponse] -> ShowS
show :: DescribeLifecycleHooksResponse -> String
$cshow :: DescribeLifecycleHooksResponse -> String
showsPrec :: Int -> DescribeLifecycleHooksResponse -> ShowS
$cshowsPrec :: Int -> DescribeLifecycleHooksResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeLifecycleHooksResponse x
-> DescribeLifecycleHooksResponse
forall x.
DescribeLifecycleHooksResponse
-> Rep DescribeLifecycleHooksResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeLifecycleHooksResponse x
-> DescribeLifecycleHooksResponse
$cfrom :: forall x.
DescribeLifecycleHooksResponse
-> Rep DescribeLifecycleHooksResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeLifecycleHooksResponse' 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:
--
-- 'lifecycleHooks', 'describeLifecycleHooksResponse_lifecycleHooks' - The lifecycle hooks for the specified group.
--
-- 'httpStatus', 'describeLifecycleHooksResponse_httpStatus' - The response's http status code.
newDescribeLifecycleHooksResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeLifecycleHooksResponse
newDescribeLifecycleHooksResponse :: Int -> DescribeLifecycleHooksResponse
newDescribeLifecycleHooksResponse Int
pHttpStatus_ =
  DescribeLifecycleHooksResponse'
    { $sel:lifecycleHooks:DescribeLifecycleHooksResponse' :: Maybe [LifecycleHook]
lifecycleHooks =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeLifecycleHooksResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The lifecycle hooks for the specified group.
describeLifecycleHooksResponse_lifecycleHooks :: Lens.Lens' DescribeLifecycleHooksResponse (Prelude.Maybe [LifecycleHook])
describeLifecycleHooksResponse_lifecycleHooks :: Lens' DescribeLifecycleHooksResponse (Maybe [LifecycleHook])
describeLifecycleHooksResponse_lifecycleHooks = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeLifecycleHooksResponse' {Maybe [LifecycleHook]
lifecycleHooks :: Maybe [LifecycleHook]
$sel:lifecycleHooks:DescribeLifecycleHooksResponse' :: DescribeLifecycleHooksResponse -> Maybe [LifecycleHook]
lifecycleHooks} -> Maybe [LifecycleHook]
lifecycleHooks) (\s :: DescribeLifecycleHooksResponse
s@DescribeLifecycleHooksResponse' {} Maybe [LifecycleHook]
a -> DescribeLifecycleHooksResponse
s {$sel:lifecycleHooks:DescribeLifecycleHooksResponse' :: Maybe [LifecycleHook]
lifecycleHooks = Maybe [LifecycleHook]
a} :: DescribeLifecycleHooksResponse) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The response's http status code.
describeLifecycleHooksResponse_httpStatus :: Lens.Lens' DescribeLifecycleHooksResponse Prelude.Int
describeLifecycleHooksResponse_httpStatus :: Lens' DescribeLifecycleHooksResponse Int
describeLifecycleHooksResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeLifecycleHooksResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeLifecycleHooksResponse' :: DescribeLifecycleHooksResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeLifecycleHooksResponse
s@DescribeLifecycleHooksResponse' {} Int
a -> DescribeLifecycleHooksResponse
s {$sel:httpStatus:DescribeLifecycleHooksResponse' :: Int
httpStatus = Int
a} :: DescribeLifecycleHooksResponse)

instance
  Prelude.NFData
    DescribeLifecycleHooksResponse
  where
  rnf :: DescribeLifecycleHooksResponse -> ()
rnf DescribeLifecycleHooksResponse' {Int
Maybe [LifecycleHook]
httpStatus :: Int
lifecycleHooks :: Maybe [LifecycleHook]
$sel:httpStatus:DescribeLifecycleHooksResponse' :: DescribeLifecycleHooksResponse -> Int
$sel:lifecycleHooks:DescribeLifecycleHooksResponse' :: DescribeLifecycleHooksResponse -> Maybe [LifecycleHook]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [LifecycleHook]
lifecycleHooks
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus