{-# 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.AccessAnalyzer.ListAccessPreviewFindings
-- 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 list of access preview findings generated by the specified
-- access preview.
--
-- This operation returns paginated results.
module Amazonka.AccessAnalyzer.ListAccessPreviewFindings
  ( -- * Creating a Request
    ListAccessPreviewFindings (..),
    newListAccessPreviewFindings,

    -- * Request Lenses
    listAccessPreviewFindings_filter,
    listAccessPreviewFindings_maxResults,
    listAccessPreviewFindings_nextToken,
    listAccessPreviewFindings_accessPreviewId,
    listAccessPreviewFindings_analyzerArn,

    -- * Destructuring the Response
    ListAccessPreviewFindingsResponse (..),
    newListAccessPreviewFindingsResponse,

    -- * Response Lenses
    listAccessPreviewFindingsResponse_nextToken,
    listAccessPreviewFindingsResponse_httpStatus,
    listAccessPreviewFindingsResponse_findings,
  )
where

import Amazonka.AccessAnalyzer.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

-- | /See:/ 'newListAccessPreviewFindings' smart constructor.
data ListAccessPreviewFindings = ListAccessPreviewFindings'
  { -- | Criteria to filter the returned findings.
    filter' :: Prelude.Maybe (Prelude.HashMap Prelude.Text Criterion),
    -- | The maximum number of results to return in the response.
    maxResults :: Prelude.Maybe Prelude.Int,
    -- | A token used for pagination of results returned.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The unique ID for the access preview.
    accessPreviewId :: Prelude.Text,
    -- | The
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access-analyzer-getting-started.html#permission-resources ARN of the analyzer>
    -- used to generate the access.
    analyzerArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListAccessPreviewFindings' 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:
--
-- 'filter'', 'listAccessPreviewFindings_filter' - Criteria to filter the returned findings.
--
-- 'maxResults', 'listAccessPreviewFindings_maxResults' - The maximum number of results to return in the response.
--
-- 'nextToken', 'listAccessPreviewFindings_nextToken' - A token used for pagination of results returned.
--
-- 'accessPreviewId', 'listAccessPreviewFindings_accessPreviewId' - The unique ID for the access preview.
--
-- 'analyzerArn', 'listAccessPreviewFindings_analyzerArn' - The
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access-analyzer-getting-started.html#permission-resources ARN of the analyzer>
-- used to generate the access.
newListAccessPreviewFindings ::
  -- | 'accessPreviewId'
  Prelude.Text ->
  -- | 'analyzerArn'
  Prelude.Text ->
  ListAccessPreviewFindings
newListAccessPreviewFindings
  pAccessPreviewId_
  pAnalyzerArn_ =
    ListAccessPreviewFindings'
      { filter' =
          Prelude.Nothing,
        maxResults = Prelude.Nothing,
        nextToken = Prelude.Nothing,
        accessPreviewId = pAccessPreviewId_,
        analyzerArn = pAnalyzerArn_
      }

-- | Criteria to filter the returned findings.
listAccessPreviewFindings_filter :: Lens.Lens' ListAccessPreviewFindings (Prelude.Maybe (Prelude.HashMap Prelude.Text Criterion))
listAccessPreviewFindings_filter = Lens.lens (\ListAccessPreviewFindings' {filter'} -> filter') (\s@ListAccessPreviewFindings' {} a -> s {filter' = a} :: ListAccessPreviewFindings) Prelude.. Lens.mapping Lens.coerced

-- | The maximum number of results to return in the response.
listAccessPreviewFindings_maxResults :: Lens.Lens' ListAccessPreviewFindings (Prelude.Maybe Prelude.Int)
listAccessPreviewFindings_maxResults = Lens.lens (\ListAccessPreviewFindings' {maxResults} -> maxResults) (\s@ListAccessPreviewFindings' {} a -> s {maxResults = a} :: ListAccessPreviewFindings)

-- | A token used for pagination of results returned.
listAccessPreviewFindings_nextToken :: Lens.Lens' ListAccessPreviewFindings (Prelude.Maybe Prelude.Text)
listAccessPreviewFindings_nextToken = Lens.lens (\ListAccessPreviewFindings' {nextToken} -> nextToken) (\s@ListAccessPreviewFindings' {} a -> s {nextToken = a} :: ListAccessPreviewFindings)

-- | The unique ID for the access preview.
listAccessPreviewFindings_accessPreviewId :: Lens.Lens' ListAccessPreviewFindings Prelude.Text
listAccessPreviewFindings_accessPreviewId = Lens.lens (\ListAccessPreviewFindings' {accessPreviewId} -> accessPreviewId) (\s@ListAccessPreviewFindings' {} a -> s {accessPreviewId = a} :: ListAccessPreviewFindings)

-- | The
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access-analyzer-getting-started.html#permission-resources ARN of the analyzer>
-- used to generate the access.
listAccessPreviewFindings_analyzerArn :: Lens.Lens' ListAccessPreviewFindings Prelude.Text
listAccessPreviewFindings_analyzerArn = Lens.lens (\ListAccessPreviewFindings' {analyzerArn} -> analyzerArn) (\s@ListAccessPreviewFindings' {} a -> s {analyzerArn = a} :: ListAccessPreviewFindings)

instance Core.AWSPager ListAccessPreviewFindings where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listAccessPreviewFindingsResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^. listAccessPreviewFindingsResponse_findings
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listAccessPreviewFindings_nextToken
          Lens..~ rs
          Lens.^? listAccessPreviewFindingsResponse_nextToken
          Prelude.. Lens._Just

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

instance Prelude.Hashable ListAccessPreviewFindings where
  hashWithSalt _salt ListAccessPreviewFindings' {..} =
    _salt
      `Prelude.hashWithSalt` filter'
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` accessPreviewId
      `Prelude.hashWithSalt` analyzerArn

instance Prelude.NFData ListAccessPreviewFindings where
  rnf ListAccessPreviewFindings' {..} =
    Prelude.rnf filter'
      `Prelude.seq` Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf accessPreviewId
      `Prelude.seq` Prelude.rnf analyzerArn

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

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

instance Data.ToPath ListAccessPreviewFindings where
  toPath ListAccessPreviewFindings' {..} =
    Prelude.mconcat
      ["/access-preview/", Data.toBS accessPreviewId]

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

-- | /See:/ 'newListAccessPreviewFindingsResponse' smart constructor.
data ListAccessPreviewFindingsResponse = ListAccessPreviewFindingsResponse'
  { -- | A token used for pagination of results returned.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | A list of access preview findings that match the specified filter
    -- criteria.
    findings :: [AccessPreviewFinding]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListAccessPreviewFindingsResponse' 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', 'listAccessPreviewFindingsResponse_nextToken' - A token used for pagination of results returned.
--
-- 'httpStatus', 'listAccessPreviewFindingsResponse_httpStatus' - The response's http status code.
--
-- 'findings', 'listAccessPreviewFindingsResponse_findings' - A list of access preview findings that match the specified filter
-- criteria.
newListAccessPreviewFindingsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListAccessPreviewFindingsResponse
newListAccessPreviewFindingsResponse pHttpStatus_ =
  ListAccessPreviewFindingsResponse'
    { nextToken =
        Prelude.Nothing,
      httpStatus = pHttpStatus_,
      findings = Prelude.mempty
    }

-- | A token used for pagination of results returned.
listAccessPreviewFindingsResponse_nextToken :: Lens.Lens' ListAccessPreviewFindingsResponse (Prelude.Maybe Prelude.Text)
listAccessPreviewFindingsResponse_nextToken = Lens.lens (\ListAccessPreviewFindingsResponse' {nextToken} -> nextToken) (\s@ListAccessPreviewFindingsResponse' {} a -> s {nextToken = a} :: ListAccessPreviewFindingsResponse)

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

-- | A list of access preview findings that match the specified filter
-- criteria.
listAccessPreviewFindingsResponse_findings :: Lens.Lens' ListAccessPreviewFindingsResponse [AccessPreviewFinding]
listAccessPreviewFindingsResponse_findings = Lens.lens (\ListAccessPreviewFindingsResponse' {findings} -> findings) (\s@ListAccessPreviewFindingsResponse' {} a -> s {findings = a} :: ListAccessPreviewFindingsResponse) Prelude.. Lens.coerced

instance
  Prelude.NFData
    ListAccessPreviewFindingsResponse
  where
  rnf ListAccessPreviewFindingsResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf findings