{-# 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 #-}
module Amazonka.SNS.ListTopics
(
ListTopics (..),
newListTopics,
listTopics_nextToken,
ListTopicsResponse (..),
newListTopicsResponse,
listTopicsResponse_nextToken,
listTopicsResponse_topics,
listTopicsResponse_httpStatus,
)
where
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
import Amazonka.SNS.Types
data ListTopics = ListTopics'
{
ListTopics -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text
}
deriving (ListTopics -> ListTopics -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListTopics -> ListTopics -> Bool
$c/= :: ListTopics -> ListTopics -> Bool
== :: ListTopics -> ListTopics -> Bool
$c== :: ListTopics -> ListTopics -> Bool
Prelude.Eq, ReadPrec [ListTopics]
ReadPrec ListTopics
Int -> ReadS ListTopics
ReadS [ListTopics]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListTopics]
$creadListPrec :: ReadPrec [ListTopics]
readPrec :: ReadPrec ListTopics
$creadPrec :: ReadPrec ListTopics
readList :: ReadS [ListTopics]
$creadList :: ReadS [ListTopics]
readsPrec :: Int -> ReadS ListTopics
$creadsPrec :: Int -> ReadS ListTopics
Prelude.Read, Int -> ListTopics -> ShowS
[ListTopics] -> ShowS
ListTopics -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListTopics] -> ShowS
$cshowList :: [ListTopics] -> ShowS
show :: ListTopics -> String
$cshow :: ListTopics -> String
showsPrec :: Int -> ListTopics -> ShowS
$cshowsPrec :: Int -> ListTopics -> ShowS
Prelude.Show, forall x. Rep ListTopics x -> ListTopics
forall x. ListTopics -> Rep ListTopics x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListTopics x -> ListTopics
$cfrom :: forall x. ListTopics -> Rep ListTopics x
Prelude.Generic)
newListTopics ::
ListTopics
newListTopics :: ListTopics
newListTopics =
ListTopics' {$sel:nextToken:ListTopics' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing}
listTopics_nextToken :: Lens.Lens' ListTopics (Prelude.Maybe Prelude.Text)
listTopics_nextToken :: Lens' ListTopics (Maybe Text)
listTopics_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListTopics' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListTopics' :: ListTopics -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListTopics
s@ListTopics' {} Maybe Text
a -> ListTopics
s {$sel:nextToken:ListTopics' :: Maybe Text
nextToken = Maybe Text
a} :: ListTopics)
instance Core.AWSPager ListTopics where
page :: ListTopics -> AWSResponse ListTopics -> Maybe ListTopics
page ListTopics
rq AWSResponse ListTopics
rs
| forall a. AWSTruncated a => a -> Bool
Core.stop
( AWSResponse ListTopics
rs
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListTopicsResponse (Maybe Text)
listTopicsResponse_nextToken
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
) =
forall a. Maybe a
Prelude.Nothing
| forall a. AWSTruncated a => a -> Bool
Core.stop
( AWSResponse ListTopics
rs
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListTopicsResponse (Maybe [Topic])
listTopicsResponse_topics
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
) =
forall a. Maybe a
Prelude.Nothing
| Bool
Prelude.otherwise =
forall a. a -> Maybe a
Prelude.Just
forall a b. (a -> b) -> a -> b
Prelude.$ ListTopics
rq
forall a b. a -> (a -> b) -> b
Prelude.& Lens' ListTopics (Maybe Text)
listTopics_nextToken
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListTopics
rs
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' ListTopicsResponse (Maybe Text)
listTopicsResponse_nextToken
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
instance Core.AWSRequest ListTopics where
type AWSResponse ListTopics = ListTopicsResponse
request :: (Service -> Service) -> ListTopics -> Request ListTopics
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 ListTopics
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListTopics)))
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
"ListTopicsResult"
( \Int
s ResponseHeaders
h [Node]
x ->
Maybe Text -> Maybe [Topic] -> Int -> ListTopicsResponse
ListTopicsResponse'
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
"NextToken")
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ( [Node]
x
forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"Topics"
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 ListTopics where
hashWithSalt :: Int -> ListTopics -> Int
hashWithSalt Int
_salt ListTopics' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListTopics' :: ListTopics -> Maybe Text
..} =
Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken
instance Prelude.NFData ListTopics where
rnf :: ListTopics -> ()
rnf ListTopics' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListTopics' :: ListTopics -> Maybe Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken
instance Data.ToHeaders ListTopics where
toHeaders :: ListTopics -> ResponseHeaders
toHeaders = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty
instance Data.ToPath ListTopics where
toPath :: ListTopics -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/"
instance Data.ToQuery ListTopics where
toQuery :: ListTopics -> QueryString
toQuery ListTopics' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListTopics' :: ListTopics -> Maybe Text
..} =
forall a. Monoid a => [a] -> a
Prelude.mconcat
[ ByteString
"Action"
forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"ListTopics" :: Prelude.ByteString),
ByteString
"Version"
forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2010-03-31" :: Prelude.ByteString),
ByteString
"NextToken" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
nextToken
]
data ListTopicsResponse = ListTopicsResponse'
{
ListTopicsResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
ListTopicsResponse -> Maybe [Topic]
topics :: Prelude.Maybe [Topic],
ListTopicsResponse -> Int
httpStatus :: Prelude.Int
}
deriving (ListTopicsResponse -> ListTopicsResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListTopicsResponse -> ListTopicsResponse -> Bool
$c/= :: ListTopicsResponse -> ListTopicsResponse -> Bool
== :: ListTopicsResponse -> ListTopicsResponse -> Bool
$c== :: ListTopicsResponse -> ListTopicsResponse -> Bool
Prelude.Eq, ReadPrec [ListTopicsResponse]
ReadPrec ListTopicsResponse
Int -> ReadS ListTopicsResponse
ReadS [ListTopicsResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListTopicsResponse]
$creadListPrec :: ReadPrec [ListTopicsResponse]
readPrec :: ReadPrec ListTopicsResponse
$creadPrec :: ReadPrec ListTopicsResponse
readList :: ReadS [ListTopicsResponse]
$creadList :: ReadS [ListTopicsResponse]
readsPrec :: Int -> ReadS ListTopicsResponse
$creadsPrec :: Int -> ReadS ListTopicsResponse
Prelude.Read, Int -> ListTopicsResponse -> ShowS
[ListTopicsResponse] -> ShowS
ListTopicsResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListTopicsResponse] -> ShowS
$cshowList :: [ListTopicsResponse] -> ShowS
show :: ListTopicsResponse -> String
$cshow :: ListTopicsResponse -> String
showsPrec :: Int -> ListTopicsResponse -> ShowS
$cshowsPrec :: Int -> ListTopicsResponse -> ShowS
Prelude.Show, forall x. Rep ListTopicsResponse x -> ListTopicsResponse
forall x. ListTopicsResponse -> Rep ListTopicsResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListTopicsResponse x -> ListTopicsResponse
$cfrom :: forall x. ListTopicsResponse -> Rep ListTopicsResponse x
Prelude.Generic)
newListTopicsResponse ::
Prelude.Int ->
ListTopicsResponse
newListTopicsResponse :: Int -> ListTopicsResponse
newListTopicsResponse Int
pHttpStatus_ =
ListTopicsResponse'
{ $sel:nextToken:ListTopicsResponse' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing,
$sel:topics:ListTopicsResponse' :: Maybe [Topic]
topics = forall a. Maybe a
Prelude.Nothing,
$sel:httpStatus:ListTopicsResponse' :: Int
httpStatus = Int
pHttpStatus_
}
listTopicsResponse_nextToken :: Lens.Lens' ListTopicsResponse (Prelude.Maybe Prelude.Text)
listTopicsResponse_nextToken :: Lens' ListTopicsResponse (Maybe Text)
listTopicsResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListTopicsResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListTopicsResponse' :: ListTopicsResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListTopicsResponse
s@ListTopicsResponse' {} Maybe Text
a -> ListTopicsResponse
s {$sel:nextToken:ListTopicsResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListTopicsResponse)
listTopicsResponse_topics :: Lens.Lens' ListTopicsResponse (Prelude.Maybe [Topic])
listTopicsResponse_topics :: Lens' ListTopicsResponse (Maybe [Topic])
listTopicsResponse_topics = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListTopicsResponse' {Maybe [Topic]
topics :: Maybe [Topic]
$sel:topics:ListTopicsResponse' :: ListTopicsResponse -> Maybe [Topic]
topics} -> Maybe [Topic]
topics) (\s :: ListTopicsResponse
s@ListTopicsResponse' {} Maybe [Topic]
a -> ListTopicsResponse
s {$sel:topics:ListTopicsResponse' :: Maybe [Topic]
topics = Maybe [Topic]
a} :: ListTopicsResponse) 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
listTopicsResponse_httpStatus :: Lens.Lens' ListTopicsResponse Prelude.Int
listTopicsResponse_httpStatus :: Lens' ListTopicsResponse Int
listTopicsResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListTopicsResponse' {Int
httpStatus :: Int
$sel:httpStatus:ListTopicsResponse' :: ListTopicsResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: ListTopicsResponse
s@ListTopicsResponse' {} Int
a -> ListTopicsResponse
s {$sel:httpStatus:ListTopicsResponse' :: Int
httpStatus = Int
a} :: ListTopicsResponse)
instance Prelude.NFData ListTopicsResponse where
rnf :: ListTopicsResponse -> ()
rnf ListTopicsResponse' {Int
Maybe [Topic]
Maybe Text
httpStatus :: Int
topics :: Maybe [Topic]
nextToken :: Maybe Text
$sel:httpStatus:ListTopicsResponse' :: ListTopicsResponse -> Int
$sel:topics:ListTopicsResponse' :: ListTopicsResponse -> Maybe [Topic]
$sel:nextToken:ListTopicsResponse' :: ListTopicsResponse -> Maybe Text
..} =
forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken
seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Topic]
topics
seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus