{-# 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.AmplifyBackend.ListS3Buckets
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- The list of S3 buckets in your account.
module Amazonka.AmplifyBackend.ListS3Buckets
  ( -- * Creating a Request
    ListS3Buckets (..),
    newListS3Buckets,

    -- * Request Lenses
    listS3Buckets_nextToken,

    -- * Destructuring the Response
    ListS3BucketsResponse (..),
    newListS3BucketsResponse,

    -- * Response Lenses
    listS3BucketsResponse_buckets,
    listS3BucketsResponse_nextToken,
    listS3BucketsResponse_httpStatus,
  )
where

import Amazonka.AmplifyBackend.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

-- | The request body for S3Buckets.
--
-- /See:/ 'newListS3Buckets' smart constructor.
data ListS3Buckets = ListS3Buckets'
  { -- | Reserved for future use.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListS3Buckets' 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:
--
-- 'nextToken', 'listS3Buckets_nextToken' - Reserved for future use.
newListS3Buckets ::
  ListS3Buckets
newListS3Buckets =
  ListS3Buckets' {nextToken = Prelude.Nothing}

-- | Reserved for future use.
listS3Buckets_nextToken :: Lens.Lens' ListS3Buckets (Prelude.Maybe Prelude.Text)
listS3Buckets_nextToken = Lens.lens (\ListS3Buckets' {nextToken} -> nextToken) (\s@ListS3Buckets' {} a -> s {nextToken = a} :: ListS3Buckets)

instance Core.AWSRequest ListS3Buckets where
  type
    AWSResponse ListS3Buckets =
      ListS3BucketsResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          ListS3BucketsResponse'
            Prelude.<$> (x Data..?> "buckets" Core..!@ Prelude.mempty)
            Prelude.<*> (x Data..?> "nextToken")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable ListS3Buckets where
  hashWithSalt _salt ListS3Buckets' {..} =
    _salt `Prelude.hashWithSalt` nextToken

instance Prelude.NFData ListS3Buckets where
  rnf ListS3Buckets' {..} = Prelude.rnf nextToken

instance Data.ToHeaders ListS3Buckets where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON ListS3Buckets where
  toJSON ListS3Buckets' {..} =
    Data.object
      ( Prelude.catMaybes
          [("nextToken" Data..=) Prelude.<$> nextToken]
      )

instance Data.ToPath ListS3Buckets where
  toPath = Prelude.const "/s3Buckets"

instance Data.ToQuery ListS3Buckets where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newListS3BucketsResponse' smart constructor.
data ListS3BucketsResponse = ListS3BucketsResponse'
  { -- | The list of S3 buckets.
    buckets :: Prelude.Maybe [S3BucketInfo],
    -- | Reserved for future use.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListS3BucketsResponse' 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:
--
-- 'buckets', 'listS3BucketsResponse_buckets' - The list of S3 buckets.
--
-- 'nextToken', 'listS3BucketsResponse_nextToken' - Reserved for future use.
--
-- 'httpStatus', 'listS3BucketsResponse_httpStatus' - The response's http status code.
newListS3BucketsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListS3BucketsResponse
newListS3BucketsResponse pHttpStatus_ =
  ListS3BucketsResponse'
    { buckets = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The list of S3 buckets.
listS3BucketsResponse_buckets :: Lens.Lens' ListS3BucketsResponse (Prelude.Maybe [S3BucketInfo])
listS3BucketsResponse_buckets = Lens.lens (\ListS3BucketsResponse' {buckets} -> buckets) (\s@ListS3BucketsResponse' {} a -> s {buckets = a} :: ListS3BucketsResponse) Prelude.. Lens.mapping Lens.coerced

-- | Reserved for future use.
listS3BucketsResponse_nextToken :: Lens.Lens' ListS3BucketsResponse (Prelude.Maybe Prelude.Text)
listS3BucketsResponse_nextToken = Lens.lens (\ListS3BucketsResponse' {nextToken} -> nextToken) (\s@ListS3BucketsResponse' {} a -> s {nextToken = a} :: ListS3BucketsResponse)

-- | The response's http status code.
listS3BucketsResponse_httpStatus :: Lens.Lens' ListS3BucketsResponse Prelude.Int
listS3BucketsResponse_httpStatus = Lens.lens (\ListS3BucketsResponse' {httpStatus} -> httpStatus) (\s@ListS3BucketsResponse' {} a -> s {httpStatus = a} :: ListS3BucketsResponse)

instance Prelude.NFData ListS3BucketsResponse where
  rnf ListS3BucketsResponse' {..} =
    Prelude.rnf buckets
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus