{-# 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.SDB.BatchDeleteAttributes
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Performs multiple DeleteAttributes operations in a single call, which
-- reduces round trips and latencies. This enables Amazon SimpleDB to
-- optimize requests, which generally yields better throughput.
--
-- The following limitations are enforced for this operation:
--
-- -   1 MB request size
-- -   25 item limit per BatchDeleteAttributes operation
module Amazonka.SDB.BatchDeleteAttributes
  ( -- * Creating a Request
    BatchDeleteAttributes (..),
    newBatchDeleteAttributes,

    -- * Request Lenses
    batchDeleteAttributes_domainName,
    batchDeleteAttributes_items,

    -- * Destructuring the Response
    BatchDeleteAttributesResponse (..),
    newBatchDeleteAttributesResponse,
  )
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.SDB.Types

-- | /See:/ 'newBatchDeleteAttributes' smart constructor.
data BatchDeleteAttributes = BatchDeleteAttributes'
  { -- | The name of the domain in which the attributes are being deleted.
    domainName :: Prelude.Text,
    -- | A list of items on which to perform the operation.
    items :: [DeletableItem]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'BatchDeleteAttributes' 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:
--
-- 'domainName', 'batchDeleteAttributes_domainName' - The name of the domain in which the attributes are being deleted.
--
-- 'items', 'batchDeleteAttributes_items' - A list of items on which to perform the operation.
newBatchDeleteAttributes ::
  -- | 'domainName'
  Prelude.Text ->
  BatchDeleteAttributes
newBatchDeleteAttributes pDomainName_ =
  BatchDeleteAttributes'
    { domainName = pDomainName_,
      items = Prelude.mempty
    }

-- | The name of the domain in which the attributes are being deleted.
batchDeleteAttributes_domainName :: Lens.Lens' BatchDeleteAttributes Prelude.Text
batchDeleteAttributes_domainName = Lens.lens (\BatchDeleteAttributes' {domainName} -> domainName) (\s@BatchDeleteAttributes' {} a -> s {domainName = a} :: BatchDeleteAttributes)

-- | A list of items on which to perform the operation.
batchDeleteAttributes_items :: Lens.Lens' BatchDeleteAttributes [DeletableItem]
batchDeleteAttributes_items = Lens.lens (\BatchDeleteAttributes' {items} -> items) (\s@BatchDeleteAttributes' {} a -> s {items = a} :: BatchDeleteAttributes) Prelude.. Lens.coerced

instance Core.AWSRequest BatchDeleteAttributes where
  type
    AWSResponse BatchDeleteAttributes =
      BatchDeleteAttributesResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveNull BatchDeleteAttributesResponse'

instance Prelude.Hashable BatchDeleteAttributes where
  hashWithSalt _salt BatchDeleteAttributes' {..} =
    _salt
      `Prelude.hashWithSalt` domainName
      `Prelude.hashWithSalt` items

instance Prelude.NFData BatchDeleteAttributes where
  rnf BatchDeleteAttributes' {..} =
    Prelude.rnf domainName
      `Prelude.seq` Prelude.rnf items

instance Data.ToHeaders BatchDeleteAttributes where
  toHeaders = Prelude.const Prelude.mempty

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

instance Data.ToQuery BatchDeleteAttributes where
  toQuery BatchDeleteAttributes' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("BatchDeleteAttributes" :: Prelude.ByteString),
        "Version"
          Data.=: ("2009-04-15" :: Prelude.ByteString),
        "DomainName" Data.=: domainName,
        Data.toQueryList "Item" items
      ]

-- | /See:/ 'newBatchDeleteAttributesResponse' smart constructor.
data BatchDeleteAttributesResponse = BatchDeleteAttributesResponse'
  {
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'BatchDeleteAttributesResponse' 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.
newBatchDeleteAttributesResponse ::
  BatchDeleteAttributesResponse
newBatchDeleteAttributesResponse =
  BatchDeleteAttributesResponse'

instance Prelude.NFData BatchDeleteAttributesResponse where
  rnf _ = ()