{-# 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.DynamoDB.DeleteBackup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deletes an existing backup of a table.
--
-- You can call @DeleteBackup@ at a maximum rate of 10 times per second.
module Amazonka.DynamoDB.DeleteBackup
  ( -- * Creating a Request
    DeleteBackup (..),
    newDeleteBackup,

    -- * Request Lenses
    deleteBackup_backupArn,

    -- * Destructuring the Response
    DeleteBackupResponse (..),
    newDeleteBackupResponse,

    -- * Response Lenses
    deleteBackupResponse_backupDescription,
    deleteBackupResponse_httpStatus,
  )
where

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

-- | /See:/ 'newDeleteBackup' smart constructor.
data DeleteBackup = DeleteBackup'
  { -- | The ARN associated with the backup.
    backupArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteBackup' 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:
--
-- 'backupArn', 'deleteBackup_backupArn' - The ARN associated with the backup.
newDeleteBackup ::
  -- | 'backupArn'
  Prelude.Text ->
  DeleteBackup
newDeleteBackup pBackupArn_ =
  DeleteBackup' {backupArn = pBackupArn_}

-- | The ARN associated with the backup.
deleteBackup_backupArn :: Lens.Lens' DeleteBackup Prelude.Text
deleteBackup_backupArn = Lens.lens (\DeleteBackup' {backupArn} -> backupArn) (\s@DeleteBackup' {} a -> s {backupArn = a} :: DeleteBackup)

instance Core.AWSRequest DeleteBackup where
  type AWSResponse DeleteBackup = DeleteBackupResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DeleteBackupResponse'
            Prelude.<$> (x Data..?> "BackupDescription")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DeleteBackup where
  hashWithSalt _salt DeleteBackup' {..} =
    _salt `Prelude.hashWithSalt` backupArn

instance Prelude.NFData DeleteBackup where
  rnf DeleteBackup' {..} = Prelude.rnf backupArn

instance Data.ToHeaders DeleteBackup where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "DynamoDB_20120810.DeleteBackup" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.0" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DeleteBackup where
  toJSON DeleteBackup' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("BackupArn" Data..= backupArn)]
      )

instance Data.ToPath DeleteBackup where
  toPath = Prelude.const "/"

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

-- | /See:/ 'newDeleteBackupResponse' smart constructor.
data DeleteBackupResponse = DeleteBackupResponse'
  { -- | Contains the description of the backup created for the table.
    backupDescription :: Prelude.Maybe BackupDescription,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteBackupResponse' 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:
--
-- 'backupDescription', 'deleteBackupResponse_backupDescription' - Contains the description of the backup created for the table.
--
-- 'httpStatus', 'deleteBackupResponse_httpStatus' - The response's http status code.
newDeleteBackupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteBackupResponse
newDeleteBackupResponse pHttpStatus_ =
  DeleteBackupResponse'
    { backupDescription =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Contains the description of the backup created for the table.
deleteBackupResponse_backupDescription :: Lens.Lens' DeleteBackupResponse (Prelude.Maybe BackupDescription)
deleteBackupResponse_backupDescription = Lens.lens (\DeleteBackupResponse' {backupDescription} -> backupDescription) (\s@DeleteBackupResponse' {} a -> s {backupDescription = a} :: DeleteBackupResponse)

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

instance Prelude.NFData DeleteBackupResponse where
  rnf DeleteBackupResponse' {..} =
    Prelude.rnf backupDescription
      `Prelude.seq` Prelude.rnf httpStatus