{-# 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.WAFRegional.GetRegexPatternSet
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This is __AWS WAF Classic__ documentation. For more information, see
-- <https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html AWS WAF Classic>
-- in the developer guide.
--
-- __For the latest version of AWS WAF__, use the AWS WAFV2 API and see the
-- <https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html AWS WAF Developer Guide>.
-- With the latest version, AWS WAF has a single set of endpoints for
-- regional and global use.
--
-- Returns the RegexPatternSet specified by @RegexPatternSetId@.
module Amazonka.WAFRegional.GetRegexPatternSet
  ( -- * Creating a Request
    GetRegexPatternSet (..),
    newGetRegexPatternSet,

    -- * Request Lenses
    getRegexPatternSet_regexPatternSetId,

    -- * Destructuring the Response
    GetRegexPatternSetResponse (..),
    newGetRegexPatternSetResponse,

    -- * Response Lenses
    getRegexPatternSetResponse_regexPatternSet,
    getRegexPatternSetResponse_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.WAFRegional.Types

-- | /See:/ 'newGetRegexPatternSet' smart constructor.
data GetRegexPatternSet = GetRegexPatternSet'
  { -- | The @RegexPatternSetId@ of the RegexPatternSet that you want to get.
    -- @RegexPatternSetId@ is returned by CreateRegexPatternSet and by
    -- ListRegexPatternSets.
    GetRegexPatternSet -> Text
regexPatternSetId :: Prelude.Text
  }
  deriving (GetRegexPatternSet -> GetRegexPatternSet -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetRegexPatternSet -> GetRegexPatternSet -> Bool
$c/= :: GetRegexPatternSet -> GetRegexPatternSet -> Bool
== :: GetRegexPatternSet -> GetRegexPatternSet -> Bool
$c== :: GetRegexPatternSet -> GetRegexPatternSet -> Bool
Prelude.Eq, ReadPrec [GetRegexPatternSet]
ReadPrec GetRegexPatternSet
Int -> ReadS GetRegexPatternSet
ReadS [GetRegexPatternSet]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetRegexPatternSet]
$creadListPrec :: ReadPrec [GetRegexPatternSet]
readPrec :: ReadPrec GetRegexPatternSet
$creadPrec :: ReadPrec GetRegexPatternSet
readList :: ReadS [GetRegexPatternSet]
$creadList :: ReadS [GetRegexPatternSet]
readsPrec :: Int -> ReadS GetRegexPatternSet
$creadsPrec :: Int -> ReadS GetRegexPatternSet
Prelude.Read, Int -> GetRegexPatternSet -> ShowS
[GetRegexPatternSet] -> ShowS
GetRegexPatternSet -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetRegexPatternSet] -> ShowS
$cshowList :: [GetRegexPatternSet] -> ShowS
show :: GetRegexPatternSet -> String
$cshow :: GetRegexPatternSet -> String
showsPrec :: Int -> GetRegexPatternSet -> ShowS
$cshowsPrec :: Int -> GetRegexPatternSet -> ShowS
Prelude.Show, forall x. Rep GetRegexPatternSet x -> GetRegexPatternSet
forall x. GetRegexPatternSet -> Rep GetRegexPatternSet x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetRegexPatternSet x -> GetRegexPatternSet
$cfrom :: forall x. GetRegexPatternSet -> Rep GetRegexPatternSet x
Prelude.Generic)

-- |
-- Create a value of 'GetRegexPatternSet' 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:
--
-- 'regexPatternSetId', 'getRegexPatternSet_regexPatternSetId' - The @RegexPatternSetId@ of the RegexPatternSet that you want to get.
-- @RegexPatternSetId@ is returned by CreateRegexPatternSet and by
-- ListRegexPatternSets.
newGetRegexPatternSet ::
  -- | 'regexPatternSetId'
  Prelude.Text ->
  GetRegexPatternSet
newGetRegexPatternSet :: Text -> GetRegexPatternSet
newGetRegexPatternSet Text
pRegexPatternSetId_ =
  GetRegexPatternSet'
    { $sel:regexPatternSetId:GetRegexPatternSet' :: Text
regexPatternSetId =
        Text
pRegexPatternSetId_
    }

-- | The @RegexPatternSetId@ of the RegexPatternSet that you want to get.
-- @RegexPatternSetId@ is returned by CreateRegexPatternSet and by
-- ListRegexPatternSets.
getRegexPatternSet_regexPatternSetId :: Lens.Lens' GetRegexPatternSet Prelude.Text
getRegexPatternSet_regexPatternSetId :: Lens' GetRegexPatternSet Text
getRegexPatternSet_regexPatternSetId = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRegexPatternSet' {Text
regexPatternSetId :: Text
$sel:regexPatternSetId:GetRegexPatternSet' :: GetRegexPatternSet -> Text
regexPatternSetId} -> Text
regexPatternSetId) (\s :: GetRegexPatternSet
s@GetRegexPatternSet' {} Text
a -> GetRegexPatternSet
s {$sel:regexPatternSetId:GetRegexPatternSet' :: Text
regexPatternSetId = Text
a} :: GetRegexPatternSet)

instance Core.AWSRequest GetRegexPatternSet where
  type
    AWSResponse GetRegexPatternSet =
      GetRegexPatternSetResponse
  request :: (Service -> Service)
-> GetRegexPatternSet -> Request GetRegexPatternSet
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy GetRegexPatternSet
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse GetRegexPatternSet)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe RegexPatternSet -> Int -> GetRegexPatternSetResponse
GetRegexPatternSetResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"RegexPatternSet")
            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 GetRegexPatternSet where
  hashWithSalt :: Int -> GetRegexPatternSet -> Int
hashWithSalt Int
_salt GetRegexPatternSet' {Text
regexPatternSetId :: Text
$sel:regexPatternSetId:GetRegexPatternSet' :: GetRegexPatternSet -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
regexPatternSetId

instance Prelude.NFData GetRegexPatternSet where
  rnf :: GetRegexPatternSet -> ()
rnf GetRegexPatternSet' {Text
regexPatternSetId :: Text
$sel:regexPatternSetId:GetRegexPatternSet' :: GetRegexPatternSet -> Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Text
regexPatternSetId

instance Data.ToHeaders GetRegexPatternSet where
  toHeaders :: GetRegexPatternSet -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"AWSWAF_Regional_20161128.GetRegexPatternSet" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetRegexPatternSet where
  toJSON :: GetRegexPatternSet -> Value
toJSON GetRegexPatternSet' {Text
regexPatternSetId :: Text
$sel:regexPatternSetId:GetRegexPatternSet' :: GetRegexPatternSet -> Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ forall a. a -> Maybe a
Prelude.Just
              (Key
"RegexPatternSetId" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..= Text
regexPatternSetId)
          ]
      )

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

instance Data.ToQuery GetRegexPatternSet where
  toQuery :: GetRegexPatternSet -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newGetRegexPatternSetResponse' smart constructor.
data GetRegexPatternSetResponse = GetRegexPatternSetResponse'
  { -- | Information about the RegexPatternSet that you specified in the
    -- @GetRegexPatternSet@ request, including the identifier of the pattern
    -- set and the regular expression patterns you want AWS WAF to search for.
    GetRegexPatternSetResponse -> Maybe RegexPatternSet
regexPatternSet :: Prelude.Maybe RegexPatternSet,
    -- | The response's http status code.
    GetRegexPatternSetResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetRegexPatternSetResponse -> GetRegexPatternSetResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetRegexPatternSetResponse -> GetRegexPatternSetResponse -> Bool
$c/= :: GetRegexPatternSetResponse -> GetRegexPatternSetResponse -> Bool
== :: GetRegexPatternSetResponse -> GetRegexPatternSetResponse -> Bool
$c== :: GetRegexPatternSetResponse -> GetRegexPatternSetResponse -> Bool
Prelude.Eq, ReadPrec [GetRegexPatternSetResponse]
ReadPrec GetRegexPatternSetResponse
Int -> ReadS GetRegexPatternSetResponse
ReadS [GetRegexPatternSetResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetRegexPatternSetResponse]
$creadListPrec :: ReadPrec [GetRegexPatternSetResponse]
readPrec :: ReadPrec GetRegexPatternSetResponse
$creadPrec :: ReadPrec GetRegexPatternSetResponse
readList :: ReadS [GetRegexPatternSetResponse]
$creadList :: ReadS [GetRegexPatternSetResponse]
readsPrec :: Int -> ReadS GetRegexPatternSetResponse
$creadsPrec :: Int -> ReadS GetRegexPatternSetResponse
Prelude.Read, Int -> GetRegexPatternSetResponse -> ShowS
[GetRegexPatternSetResponse] -> ShowS
GetRegexPatternSetResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetRegexPatternSetResponse] -> ShowS
$cshowList :: [GetRegexPatternSetResponse] -> ShowS
show :: GetRegexPatternSetResponse -> String
$cshow :: GetRegexPatternSetResponse -> String
showsPrec :: Int -> GetRegexPatternSetResponse -> ShowS
$cshowsPrec :: Int -> GetRegexPatternSetResponse -> ShowS
Prelude.Show, forall x.
Rep GetRegexPatternSetResponse x -> GetRegexPatternSetResponse
forall x.
GetRegexPatternSetResponse -> Rep GetRegexPatternSetResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep GetRegexPatternSetResponse x -> GetRegexPatternSetResponse
$cfrom :: forall x.
GetRegexPatternSetResponse -> Rep GetRegexPatternSetResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetRegexPatternSetResponse' 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:
--
-- 'regexPatternSet', 'getRegexPatternSetResponse_regexPatternSet' - Information about the RegexPatternSet that you specified in the
-- @GetRegexPatternSet@ request, including the identifier of the pattern
-- set and the regular expression patterns you want AWS WAF to search for.
--
-- 'httpStatus', 'getRegexPatternSetResponse_httpStatus' - The response's http status code.
newGetRegexPatternSetResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetRegexPatternSetResponse
newGetRegexPatternSetResponse :: Int -> GetRegexPatternSetResponse
newGetRegexPatternSetResponse Int
pHttpStatus_ =
  GetRegexPatternSetResponse'
    { $sel:regexPatternSet:GetRegexPatternSetResponse' :: Maybe RegexPatternSet
regexPatternSet =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetRegexPatternSetResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Information about the RegexPatternSet that you specified in the
-- @GetRegexPatternSet@ request, including the identifier of the pattern
-- set and the regular expression patterns you want AWS WAF to search for.
getRegexPatternSetResponse_regexPatternSet :: Lens.Lens' GetRegexPatternSetResponse (Prelude.Maybe RegexPatternSet)
getRegexPatternSetResponse_regexPatternSet :: Lens' GetRegexPatternSetResponse (Maybe RegexPatternSet)
getRegexPatternSetResponse_regexPatternSet = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetRegexPatternSetResponse' {Maybe RegexPatternSet
regexPatternSet :: Maybe RegexPatternSet
$sel:regexPatternSet:GetRegexPatternSetResponse' :: GetRegexPatternSetResponse -> Maybe RegexPatternSet
regexPatternSet} -> Maybe RegexPatternSet
regexPatternSet) (\s :: GetRegexPatternSetResponse
s@GetRegexPatternSetResponse' {} Maybe RegexPatternSet
a -> GetRegexPatternSetResponse
s {$sel:regexPatternSet:GetRegexPatternSetResponse' :: Maybe RegexPatternSet
regexPatternSet = Maybe RegexPatternSet
a} :: GetRegexPatternSetResponse)

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

instance Prelude.NFData GetRegexPatternSetResponse where
  rnf :: GetRegexPatternSetResponse -> ()
rnf GetRegexPatternSetResponse' {Int
Maybe RegexPatternSet
httpStatus :: Int
regexPatternSet :: Maybe RegexPatternSet
$sel:httpStatus:GetRegexPatternSetResponse' :: GetRegexPatternSetResponse -> Int
$sel:regexPatternSet:GetRegexPatternSetResponse' :: GetRegexPatternSetResponse -> Maybe RegexPatternSet
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe RegexPatternSet
regexPatternSet
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus