{-# 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.IoTFleetWise.ListSignalCatalogNodes
-- 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 of information about the signals (nodes) specified in a signal
-- catalog.
--
-- This API operation uses pagination. Specify the @nextToken@ parameter in
-- the request to return more results.
--
-- This operation returns paginated results.
module Amazonka.IoTFleetWise.ListSignalCatalogNodes
  ( -- * Creating a Request
    ListSignalCatalogNodes (..),
    newListSignalCatalogNodes,

    -- * Request Lenses
    listSignalCatalogNodes_maxResults,
    listSignalCatalogNodes_nextToken,
    listSignalCatalogNodes_name,

    -- * Destructuring the Response
    ListSignalCatalogNodesResponse (..),
    newListSignalCatalogNodesResponse,

    -- * Response Lenses
    listSignalCatalogNodesResponse_nextToken,
    listSignalCatalogNodesResponse_nodes,
    listSignalCatalogNodesResponse_httpStatus,
  )
where

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

-- | /See:/ 'newListSignalCatalogNodes' smart constructor.
data ListSignalCatalogNodes = ListSignalCatalogNodes'
  { -- | The maximum number of items to return, between 1 and 100, inclusive.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | A pagination token for the next set of results.
    --
    -- If the results of a search are large, only a portion of the results are
    -- returned, and a @nextToken@ pagination token is returned in the
    -- response. To retrieve the next set of results, reissue the search
    -- request and include the returned token. When all results have been
    -- returned, the response does not contain a pagination token value.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The name of the signal catalog to list information about.
    name :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListSignalCatalogNodes' 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', 'listSignalCatalogNodes_maxResults' - The maximum number of items to return, between 1 and 100, inclusive.
--
-- 'nextToken', 'listSignalCatalogNodes_nextToken' - A pagination token for the next set of results.
--
-- If the results of a search are large, only a portion of the results are
-- returned, and a @nextToken@ pagination token is returned in the
-- response. To retrieve the next set of results, reissue the search
-- request and include the returned token. When all results have been
-- returned, the response does not contain a pagination token value.
--
-- 'name', 'listSignalCatalogNodes_name' - The name of the signal catalog to list information about.
newListSignalCatalogNodes ::
  -- | 'name'
  Prelude.Text ->
  ListSignalCatalogNodes
newListSignalCatalogNodes pName_ =
  ListSignalCatalogNodes'
    { maxResults =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      name = pName_
    }

-- | The maximum number of items to return, between 1 and 100, inclusive.
listSignalCatalogNodes_maxResults :: Lens.Lens' ListSignalCatalogNodes (Prelude.Maybe Prelude.Natural)
listSignalCatalogNodes_maxResults = Lens.lens (\ListSignalCatalogNodes' {maxResults} -> maxResults) (\s@ListSignalCatalogNodes' {} a -> s {maxResults = a} :: ListSignalCatalogNodes)

-- | A pagination token for the next set of results.
--
-- If the results of a search are large, only a portion of the results are
-- returned, and a @nextToken@ pagination token is returned in the
-- response. To retrieve the next set of results, reissue the search
-- request and include the returned token. When all results have been
-- returned, the response does not contain a pagination token value.
listSignalCatalogNodes_nextToken :: Lens.Lens' ListSignalCatalogNodes (Prelude.Maybe Prelude.Text)
listSignalCatalogNodes_nextToken = Lens.lens (\ListSignalCatalogNodes' {nextToken} -> nextToken) (\s@ListSignalCatalogNodes' {} a -> s {nextToken = a} :: ListSignalCatalogNodes)

-- | The name of the signal catalog to list information about.
listSignalCatalogNodes_name :: Lens.Lens' ListSignalCatalogNodes Prelude.Text
listSignalCatalogNodes_name = Lens.lens (\ListSignalCatalogNodes' {name} -> name) (\s@ListSignalCatalogNodes' {} a -> s {name = a} :: ListSignalCatalogNodes)

instance Core.AWSPager ListSignalCatalogNodes where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listSignalCatalogNodesResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listSignalCatalogNodesResponse_nodes
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listSignalCatalogNodes_nextToken
          Lens..~ rs
          Lens.^? listSignalCatalogNodesResponse_nextToken
          Prelude.. Lens._Just

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

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

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

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

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

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

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

-- | /See:/ 'newListSignalCatalogNodesResponse' smart constructor.
data ListSignalCatalogNodesResponse = ListSignalCatalogNodesResponse'
  { -- | The token to retrieve the next set of results, or @null@ if there are no
    -- more results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | A list of information about nodes.
    nodes :: Prelude.Maybe [Node],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListSignalCatalogNodesResponse' 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', 'listSignalCatalogNodesResponse_nextToken' - The token to retrieve the next set of results, or @null@ if there are no
-- more results.
--
-- 'nodes', 'listSignalCatalogNodesResponse_nodes' - A list of information about nodes.
--
-- 'httpStatus', 'listSignalCatalogNodesResponse_httpStatus' - The response's http status code.
newListSignalCatalogNodesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListSignalCatalogNodesResponse
newListSignalCatalogNodesResponse pHttpStatus_ =
  ListSignalCatalogNodesResponse'
    { nextToken =
        Prelude.Nothing,
      nodes = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The token to retrieve the next set of results, or @null@ if there are no
-- more results.
listSignalCatalogNodesResponse_nextToken :: Lens.Lens' ListSignalCatalogNodesResponse (Prelude.Maybe Prelude.Text)
listSignalCatalogNodesResponse_nextToken = Lens.lens (\ListSignalCatalogNodesResponse' {nextToken} -> nextToken) (\s@ListSignalCatalogNodesResponse' {} a -> s {nextToken = a} :: ListSignalCatalogNodesResponse)

-- | A list of information about nodes.
listSignalCatalogNodesResponse_nodes :: Lens.Lens' ListSignalCatalogNodesResponse (Prelude.Maybe [Node])
listSignalCatalogNodesResponse_nodes = Lens.lens (\ListSignalCatalogNodesResponse' {nodes} -> nodes) (\s@ListSignalCatalogNodesResponse' {} a -> s {nodes = a} :: ListSignalCatalogNodesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance
  Prelude.NFData
    ListSignalCatalogNodesResponse
  where
  rnf ListSignalCatalogNodesResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf nodes
      `Prelude.seq` Prelude.rnf httpStatus