{-# 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.OpenSearchServerless.GetAccessPolicy
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns an OpenSearch Serverless access policy. For more information,
-- see
-- <https://docs.aws.amazon.com/opensearch-service/latest/developerguide/serverless-data-access.html Data access control for Amazon OpenSearch Serverless>.
module Amazonka.OpenSearchServerless.GetAccessPolicy
  ( -- * Creating a Request
    GetAccessPolicy (..),
    newGetAccessPolicy,

    -- * Request Lenses
    getAccessPolicy_name,
    getAccessPolicy_type,

    -- * Destructuring the Response
    GetAccessPolicyResponse (..),
    newGetAccessPolicyResponse,

    -- * Response Lenses
    getAccessPolicyResponse_accessPolicyDetail,
    getAccessPolicyResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.OpenSearchServerless.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetAccessPolicy' smart constructor.
data GetAccessPolicy = GetAccessPolicy'
  { -- | The name of the access policy.
    GetAccessPolicy -> Text
name :: Prelude.Text,
    -- | Tye type of policy. Currently the only supported value is @data@.
    GetAccessPolicy -> AccessPolicyType
type' :: AccessPolicyType
  }
  deriving (GetAccessPolicy -> GetAccessPolicy -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetAccessPolicy -> GetAccessPolicy -> Bool
$c/= :: GetAccessPolicy -> GetAccessPolicy -> Bool
== :: GetAccessPolicy -> GetAccessPolicy -> Bool
$c== :: GetAccessPolicy -> GetAccessPolicy -> Bool
Prelude.Eq, ReadPrec [GetAccessPolicy]
ReadPrec GetAccessPolicy
Int -> ReadS GetAccessPolicy
ReadS [GetAccessPolicy]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetAccessPolicy]
$creadListPrec :: ReadPrec [GetAccessPolicy]
readPrec :: ReadPrec GetAccessPolicy
$creadPrec :: ReadPrec GetAccessPolicy
readList :: ReadS [GetAccessPolicy]
$creadList :: ReadS [GetAccessPolicy]
readsPrec :: Int -> ReadS GetAccessPolicy
$creadsPrec :: Int -> ReadS GetAccessPolicy
Prelude.Read, Int -> GetAccessPolicy -> ShowS
[GetAccessPolicy] -> ShowS
GetAccessPolicy -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetAccessPolicy] -> ShowS
$cshowList :: [GetAccessPolicy] -> ShowS
show :: GetAccessPolicy -> String
$cshow :: GetAccessPolicy -> String
showsPrec :: Int -> GetAccessPolicy -> ShowS
$cshowsPrec :: Int -> GetAccessPolicy -> ShowS
Prelude.Show, forall x. Rep GetAccessPolicy x -> GetAccessPolicy
forall x. GetAccessPolicy -> Rep GetAccessPolicy x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetAccessPolicy x -> GetAccessPolicy
$cfrom :: forall x. GetAccessPolicy -> Rep GetAccessPolicy x
Prelude.Generic)

-- |
-- Create a value of 'GetAccessPolicy' 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:
--
-- 'name', 'getAccessPolicy_name' - The name of the access policy.
--
-- 'type'', 'getAccessPolicy_type' - Tye type of policy. Currently the only supported value is @data@.
newGetAccessPolicy ::
  -- | 'name'
  Prelude.Text ->
  -- | 'type''
  AccessPolicyType ->
  GetAccessPolicy
newGetAccessPolicy :: Text -> AccessPolicyType -> GetAccessPolicy
newGetAccessPolicy Text
pName_ AccessPolicyType
pType_ =
  GetAccessPolicy' {$sel:name:GetAccessPolicy' :: Text
name = Text
pName_, $sel:type':GetAccessPolicy' :: AccessPolicyType
type' = AccessPolicyType
pType_}

-- | The name of the access policy.
getAccessPolicy_name :: Lens.Lens' GetAccessPolicy Prelude.Text
getAccessPolicy_name :: Lens' GetAccessPolicy Text
getAccessPolicy_name = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetAccessPolicy' {Text
name :: Text
$sel:name:GetAccessPolicy' :: GetAccessPolicy -> Text
name} -> Text
name) (\s :: GetAccessPolicy
s@GetAccessPolicy' {} Text
a -> GetAccessPolicy
s {$sel:name:GetAccessPolicy' :: Text
name = Text
a} :: GetAccessPolicy)

-- | Tye type of policy. Currently the only supported value is @data@.
getAccessPolicy_type :: Lens.Lens' GetAccessPolicy AccessPolicyType
getAccessPolicy_type :: Lens' GetAccessPolicy AccessPolicyType
getAccessPolicy_type = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetAccessPolicy' {AccessPolicyType
type' :: AccessPolicyType
$sel:type':GetAccessPolicy' :: GetAccessPolicy -> AccessPolicyType
type'} -> AccessPolicyType
type') (\s :: GetAccessPolicy
s@GetAccessPolicy' {} AccessPolicyType
a -> GetAccessPolicy
s {$sel:type':GetAccessPolicy' :: AccessPolicyType
type' = AccessPolicyType
a} :: GetAccessPolicy)

instance Core.AWSRequest GetAccessPolicy where
  type
    AWSResponse GetAccessPolicy =
      GetAccessPolicyResponse
  request :: (Service -> Service) -> GetAccessPolicy -> Request GetAccessPolicy
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 GetAccessPolicy
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse GetAccessPolicy)))
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 AccessPolicyDetail -> Int -> GetAccessPolicyResponse
GetAccessPolicyResponse'
            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
"accessPolicyDetail")
            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 GetAccessPolicy where
  hashWithSalt :: Int -> GetAccessPolicy -> Int
hashWithSalt Int
_salt GetAccessPolicy' {Text
AccessPolicyType
type' :: AccessPolicyType
name :: Text
$sel:type':GetAccessPolicy' :: GetAccessPolicy -> AccessPolicyType
$sel:name:GetAccessPolicy' :: GetAccessPolicy -> Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
name
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` AccessPolicyType
type'

instance Prelude.NFData GetAccessPolicy where
  rnf :: GetAccessPolicy -> ()
rnf GetAccessPolicy' {Text
AccessPolicyType
type' :: AccessPolicyType
name :: Text
$sel:type':GetAccessPolicy' :: GetAccessPolicy -> AccessPolicyType
$sel:name:GetAccessPolicy' :: GetAccessPolicy -> Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Text
name seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf AccessPolicyType
type'

instance Data.ToHeaders GetAccessPolicy where
  toHeaders :: GetAccessPolicy -> 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
"OpenSearchServerless.GetAccessPolicy" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.0" ::
                          Prelude.ByteString
                      )
          ]
      )

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

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

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

-- | /See:/ 'newGetAccessPolicyResponse' smart constructor.
data GetAccessPolicyResponse = GetAccessPolicyResponse'
  { -- | Details about the requested access policy.
    GetAccessPolicyResponse -> Maybe AccessPolicyDetail
accessPolicyDetail :: Prelude.Maybe AccessPolicyDetail,
    -- | The response's http status code.
    GetAccessPolicyResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetAccessPolicyResponse -> GetAccessPolicyResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetAccessPolicyResponse -> GetAccessPolicyResponse -> Bool
$c/= :: GetAccessPolicyResponse -> GetAccessPolicyResponse -> Bool
== :: GetAccessPolicyResponse -> GetAccessPolicyResponse -> Bool
$c== :: GetAccessPolicyResponse -> GetAccessPolicyResponse -> Bool
Prelude.Eq, ReadPrec [GetAccessPolicyResponse]
ReadPrec GetAccessPolicyResponse
Int -> ReadS GetAccessPolicyResponse
ReadS [GetAccessPolicyResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetAccessPolicyResponse]
$creadListPrec :: ReadPrec [GetAccessPolicyResponse]
readPrec :: ReadPrec GetAccessPolicyResponse
$creadPrec :: ReadPrec GetAccessPolicyResponse
readList :: ReadS [GetAccessPolicyResponse]
$creadList :: ReadS [GetAccessPolicyResponse]
readsPrec :: Int -> ReadS GetAccessPolicyResponse
$creadsPrec :: Int -> ReadS GetAccessPolicyResponse
Prelude.Read, Int -> GetAccessPolicyResponse -> ShowS
[GetAccessPolicyResponse] -> ShowS
GetAccessPolicyResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetAccessPolicyResponse] -> ShowS
$cshowList :: [GetAccessPolicyResponse] -> ShowS
show :: GetAccessPolicyResponse -> String
$cshow :: GetAccessPolicyResponse -> String
showsPrec :: Int -> GetAccessPolicyResponse -> ShowS
$cshowsPrec :: Int -> GetAccessPolicyResponse -> ShowS
Prelude.Show, forall x. Rep GetAccessPolicyResponse x -> GetAccessPolicyResponse
forall x. GetAccessPolicyResponse -> Rep GetAccessPolicyResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetAccessPolicyResponse x -> GetAccessPolicyResponse
$cfrom :: forall x. GetAccessPolicyResponse -> Rep GetAccessPolicyResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetAccessPolicyResponse' 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:
--
-- 'accessPolicyDetail', 'getAccessPolicyResponse_accessPolicyDetail' - Details about the requested access policy.
--
-- 'httpStatus', 'getAccessPolicyResponse_httpStatus' - The response's http status code.
newGetAccessPolicyResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetAccessPolicyResponse
newGetAccessPolicyResponse :: Int -> GetAccessPolicyResponse
newGetAccessPolicyResponse Int
pHttpStatus_ =
  GetAccessPolicyResponse'
    { $sel:accessPolicyDetail:GetAccessPolicyResponse' :: Maybe AccessPolicyDetail
accessPolicyDetail =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetAccessPolicyResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Details about the requested access policy.
getAccessPolicyResponse_accessPolicyDetail :: Lens.Lens' GetAccessPolicyResponse (Prelude.Maybe AccessPolicyDetail)
getAccessPolicyResponse_accessPolicyDetail :: Lens' GetAccessPolicyResponse (Maybe AccessPolicyDetail)
getAccessPolicyResponse_accessPolicyDetail = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetAccessPolicyResponse' {Maybe AccessPolicyDetail
accessPolicyDetail :: Maybe AccessPolicyDetail
$sel:accessPolicyDetail:GetAccessPolicyResponse' :: GetAccessPolicyResponse -> Maybe AccessPolicyDetail
accessPolicyDetail} -> Maybe AccessPolicyDetail
accessPolicyDetail) (\s :: GetAccessPolicyResponse
s@GetAccessPolicyResponse' {} Maybe AccessPolicyDetail
a -> GetAccessPolicyResponse
s {$sel:accessPolicyDetail:GetAccessPolicyResponse' :: Maybe AccessPolicyDetail
accessPolicyDetail = Maybe AccessPolicyDetail
a} :: GetAccessPolicyResponse)

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

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