{-# 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.MacieV2.ListCustomDataIdentifiers
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves a subset of information about all the custom data identifiers
-- for an account.
--
-- This operation returns paginated results.
module Amazonka.MacieV2.ListCustomDataIdentifiers
  ( -- * Creating a Request
    ListCustomDataIdentifiers (..),
    newListCustomDataIdentifiers,

    -- * Request Lenses
    listCustomDataIdentifiers_maxResults,
    listCustomDataIdentifiers_nextToken,

    -- * Destructuring the Response
    ListCustomDataIdentifiersResponse (..),
    newListCustomDataIdentifiersResponse,

    -- * Response Lenses
    listCustomDataIdentifiersResponse_items,
    listCustomDataIdentifiersResponse_nextToken,
    listCustomDataIdentifiersResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.MacieV2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListCustomDataIdentifiers' smart constructor.
data ListCustomDataIdentifiers = ListCustomDataIdentifiers'
  { -- | The maximum number of items to include in each page of the response.
    maxResults :: Prelude.Maybe Prelude.Int,
    -- | The nextToken string that specifies which page of results to return in a
    -- paginated response.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListCustomDataIdentifiers' 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:
--
-- 'maxResults', 'listCustomDataIdentifiers_maxResults' - The maximum number of items to include in each page of the response.
--
-- 'nextToken', 'listCustomDataIdentifiers_nextToken' - The nextToken string that specifies which page of results to return in a
-- paginated response.
newListCustomDataIdentifiers ::
  ListCustomDataIdentifiers
newListCustomDataIdentifiers =
  ListCustomDataIdentifiers'
    { maxResults =
        Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | The maximum number of items to include in each page of the response.
listCustomDataIdentifiers_maxResults :: Lens.Lens' ListCustomDataIdentifiers (Prelude.Maybe Prelude.Int)
listCustomDataIdentifiers_maxResults = Lens.lens (\ListCustomDataIdentifiers' {maxResults} -> maxResults) (\s@ListCustomDataIdentifiers' {} a -> s {maxResults = a} :: ListCustomDataIdentifiers)

-- | The nextToken string that specifies which page of results to return in a
-- paginated response.
listCustomDataIdentifiers_nextToken :: Lens.Lens' ListCustomDataIdentifiers (Prelude.Maybe Prelude.Text)
listCustomDataIdentifiers_nextToken = Lens.lens (\ListCustomDataIdentifiers' {nextToken} -> nextToken) (\s@ListCustomDataIdentifiers' {} a -> s {nextToken = a} :: ListCustomDataIdentifiers)

instance Core.AWSPager ListCustomDataIdentifiers where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listCustomDataIdentifiersResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listCustomDataIdentifiersResponse_items
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listCustomDataIdentifiers_nextToken
          Lens..~ rs
          Lens.^? listCustomDataIdentifiersResponse_nextToken
          Prelude.. Lens._Just

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

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

instance Prelude.NFData ListCustomDataIdentifiers where
  rnf ListCustomDataIdentifiers' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken

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

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

instance Data.ToPath ListCustomDataIdentifiers where
  toPath =
    Prelude.const "/custom-data-identifiers/list"

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

-- | /See:/ 'newListCustomDataIdentifiersResponse' smart constructor.
data ListCustomDataIdentifiersResponse = ListCustomDataIdentifiersResponse'
  { -- | An array of objects, one for each custom data identifier.
    items :: Prelude.Maybe [CustomDataIdentifierSummary],
    -- | The string to use in a subsequent request to get the next page of
    -- results in a paginated response. This value is null if there are no
    -- additional pages.
    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 'ListCustomDataIdentifiersResponse' 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:
--
-- 'items', 'listCustomDataIdentifiersResponse_items' - An array of objects, one for each custom data identifier.
--
-- 'nextToken', 'listCustomDataIdentifiersResponse_nextToken' - The string to use in a subsequent request to get the next page of
-- results in a paginated response. This value is null if there are no
-- additional pages.
--
-- 'httpStatus', 'listCustomDataIdentifiersResponse_httpStatus' - The response's http status code.
newListCustomDataIdentifiersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListCustomDataIdentifiersResponse
newListCustomDataIdentifiersResponse pHttpStatus_ =
  ListCustomDataIdentifiersResponse'
    { items =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | An array of objects, one for each custom data identifier.
listCustomDataIdentifiersResponse_items :: Lens.Lens' ListCustomDataIdentifiersResponse (Prelude.Maybe [CustomDataIdentifierSummary])
listCustomDataIdentifiersResponse_items = Lens.lens (\ListCustomDataIdentifiersResponse' {items} -> items) (\s@ListCustomDataIdentifiersResponse' {} a -> s {items = a} :: ListCustomDataIdentifiersResponse) Prelude.. Lens.mapping Lens.coerced

-- | The string to use in a subsequent request to get the next page of
-- results in a paginated response. This value is null if there are no
-- additional pages.
listCustomDataIdentifiersResponse_nextToken :: Lens.Lens' ListCustomDataIdentifiersResponse (Prelude.Maybe Prelude.Text)
listCustomDataIdentifiersResponse_nextToken = Lens.lens (\ListCustomDataIdentifiersResponse' {nextToken} -> nextToken) (\s@ListCustomDataIdentifiersResponse' {} a -> s {nextToken = a} :: ListCustomDataIdentifiersResponse)

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

instance
  Prelude.NFData
    ListCustomDataIdentifiersResponse
  where
  rnf ListCustomDataIdentifiersResponse' {..} =
    Prelude.rnf items
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus