{-# 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.GuardDuty.ListDetectors
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists detectorIds of all the existing Amazon GuardDuty detector
-- resources.
--
-- This operation returns paginated results.
module Amazonka.GuardDuty.ListDetectors
  ( -- * Creating a Request
    ListDetectors (..),
    newListDetectors,

    -- * Request Lenses
    listDetectors_maxResults,
    listDetectors_nextToken,

    -- * Destructuring the Response
    ListDetectorsResponse (..),
    newListDetectorsResponse,

    -- * Response Lenses
    listDetectorsResponse_nextToken,
    listDetectorsResponse_httpStatus,
    listDetectorsResponse_detectorIds,
  )
where

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

-- | /See:/ 'newListDetectors' smart constructor.
data ListDetectors = ListDetectors'
  { -- | You can use this parameter to indicate the maximum number of items that
    -- you want in the response. The default value is 50. The maximum value is
    -- 50.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | You can use this parameter when paginating results. Set the value of
    -- this parameter to null on your first call to the list action. For
    -- subsequent calls to the action, fill nextToken in the request with the
    -- value of NextToken from the previous response to continue listing data.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListDetectors' 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', 'listDetectors_maxResults' - You can use this parameter to indicate the maximum number of items that
-- you want in the response. The default value is 50. The maximum value is
-- 50.
--
-- 'nextToken', 'listDetectors_nextToken' - You can use this parameter when paginating results. Set the value of
-- this parameter to null on your first call to the list action. For
-- subsequent calls to the action, fill nextToken in the request with the
-- value of NextToken from the previous response to continue listing data.
newListDetectors ::
  ListDetectors
newListDetectors =
  ListDetectors'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | You can use this parameter to indicate the maximum number of items that
-- you want in the response. The default value is 50. The maximum value is
-- 50.
listDetectors_maxResults :: Lens.Lens' ListDetectors (Prelude.Maybe Prelude.Natural)
listDetectors_maxResults = Lens.lens (\ListDetectors' {maxResults} -> maxResults) (\s@ListDetectors' {} a -> s {maxResults = a} :: ListDetectors)

-- | You can use this parameter when paginating results. Set the value of
-- this parameter to null on your first call to the list action. For
-- subsequent calls to the action, fill nextToken in the request with the
-- value of NextToken from the previous response to continue listing data.
listDetectors_nextToken :: Lens.Lens' ListDetectors (Prelude.Maybe Prelude.Text)
listDetectors_nextToken = Lens.lens (\ListDetectors' {nextToken} -> nextToken) (\s@ListDetectors' {} a -> s {nextToken = a} :: ListDetectors)

instance Core.AWSPager ListDetectors where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listDetectorsResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        (rs Lens.^. listDetectorsResponse_detectorIds) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listDetectors_nextToken
          Lens..~ rs
          Lens.^? listDetectorsResponse_nextToken
          Prelude.. Lens._Just

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

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

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

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

instance Data.ToPath ListDetectors where
  toPath = Prelude.const "/detector"

instance Data.ToQuery ListDetectors where
  toQuery ListDetectors' {..} =
    Prelude.mconcat
      [ "maxResults" Data.=: maxResults,
        "nextToken" Data.=: nextToken
      ]

-- | /See:/ 'newListDetectorsResponse' smart constructor.
data ListDetectorsResponse = ListDetectorsResponse'
  { -- | The pagination parameter to be used on the next list operation to
    -- retrieve more items.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | A list of detector IDs.
    detectorIds :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListDetectorsResponse' 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', 'listDetectorsResponse_nextToken' - The pagination parameter to be used on the next list operation to
-- retrieve more items.
--
-- 'httpStatus', 'listDetectorsResponse_httpStatus' - The response's http status code.
--
-- 'detectorIds', 'listDetectorsResponse_detectorIds' - A list of detector IDs.
newListDetectorsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListDetectorsResponse
newListDetectorsResponse pHttpStatus_ =
  ListDetectorsResponse'
    { nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_,
      detectorIds = Prelude.mempty
    }

-- | The pagination parameter to be used on the next list operation to
-- retrieve more items.
listDetectorsResponse_nextToken :: Lens.Lens' ListDetectorsResponse (Prelude.Maybe Prelude.Text)
listDetectorsResponse_nextToken = Lens.lens (\ListDetectorsResponse' {nextToken} -> nextToken) (\s@ListDetectorsResponse' {} a -> s {nextToken = a} :: ListDetectorsResponse)

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

-- | A list of detector IDs.
listDetectorsResponse_detectorIds :: Lens.Lens' ListDetectorsResponse [Prelude.Text]
listDetectorsResponse_detectorIds = Lens.lens (\ListDetectorsResponse' {detectorIds} -> detectorIds) (\s@ListDetectorsResponse' {} a -> s {detectorIds = a} :: ListDetectorsResponse) Prelude.. Lens.coerced

instance Prelude.NFData ListDetectorsResponse where
  rnf ListDetectorsResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf detectorIds