{-# 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.DeviceFarm.ListSamples
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets information about samples, given an AWS Device Farm job ARN.
--
-- This operation returns paginated results.
module Amazonka.DeviceFarm.ListSamples
  ( -- * Creating a Request
    ListSamples (..),
    newListSamples,

    -- * Request Lenses
    listSamples_nextToken,
    listSamples_arn,

    -- * Destructuring the Response
    ListSamplesResponse (..),
    newListSamplesResponse,

    -- * Response Lenses
    listSamplesResponse_nextToken,
    listSamplesResponse_samples,
    listSamplesResponse_httpStatus,
  )
where

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

-- | Represents a request to the list samples operation.
--
-- /See:/ 'newListSamples' smart constructor.
data ListSamples = ListSamples'
  { -- | An identifier that was returned from the previous call to this
    -- operation, which can be used to return the next set of items in the
    -- list.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The Amazon Resource Name (ARN) of the job used to list samples.
    arn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListSamples' 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', 'listSamples_nextToken' - An identifier that was returned from the previous call to this
-- operation, which can be used to return the next set of items in the
-- list.
--
-- 'arn', 'listSamples_arn' - The Amazon Resource Name (ARN) of the job used to list samples.
newListSamples ::
  -- | 'arn'
  Prelude.Text ->
  ListSamples
newListSamples pArn_ =
  ListSamples'
    { nextToken = Prelude.Nothing,
      arn = pArn_
    }

-- | An identifier that was returned from the previous call to this
-- operation, which can be used to return the next set of items in the
-- list.
listSamples_nextToken :: Lens.Lens' ListSamples (Prelude.Maybe Prelude.Text)
listSamples_nextToken = Lens.lens (\ListSamples' {nextToken} -> nextToken) (\s@ListSamples' {} a -> s {nextToken = a} :: ListSamples)

-- | The Amazon Resource Name (ARN) of the job used to list samples.
listSamples_arn :: Lens.Lens' ListSamples Prelude.Text
listSamples_arn = Lens.lens (\ListSamples' {arn} -> arn) (\s@ListSamples' {} a -> s {arn = a} :: ListSamples)

instance Core.AWSPager ListSamples where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listSamplesResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listSamplesResponse_samples
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listSamples_nextToken
          Lens..~ rs
          Lens.^? listSamplesResponse_nextToken
          Prelude.. Lens._Just

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

instance Prelude.Hashable ListSamples where
  hashWithSalt _salt ListSamples' {..} =
    _salt
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` arn

instance Prelude.NFData ListSamples where
  rnf ListSamples' {..} =
    Prelude.rnf nextToken `Prelude.seq` Prelude.rnf arn

instance Data.ToHeaders ListSamples where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "DeviceFarm_20150623.ListSamples" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

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

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

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

-- | Represents the result of a list samples request.
--
-- /See:/ 'newListSamplesResponse' smart constructor.
data ListSamplesResponse = ListSamplesResponse'
  { -- | If the number of items that are returned is significantly large, this is
    -- an identifier that is also returned. It can be used in a subsequent call
    -- to this operation to return the next set of items in the list.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | Information about the samples.
    samples :: Prelude.Maybe [Sample],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListSamplesResponse' 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', 'listSamplesResponse_nextToken' - If the number of items that are returned is significantly large, this is
-- an identifier that is also returned. It can be used in a subsequent call
-- to this operation to return the next set of items in the list.
--
-- 'samples', 'listSamplesResponse_samples' - Information about the samples.
--
-- 'httpStatus', 'listSamplesResponse_httpStatus' - The response's http status code.
newListSamplesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListSamplesResponse
newListSamplesResponse pHttpStatus_ =
  ListSamplesResponse'
    { nextToken = Prelude.Nothing,
      samples = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | If the number of items that are returned is significantly large, this is
-- an identifier that is also returned. It can be used in a subsequent call
-- to this operation to return the next set of items in the list.
listSamplesResponse_nextToken :: Lens.Lens' ListSamplesResponse (Prelude.Maybe Prelude.Text)
listSamplesResponse_nextToken = Lens.lens (\ListSamplesResponse' {nextToken} -> nextToken) (\s@ListSamplesResponse' {} a -> s {nextToken = a} :: ListSamplesResponse)

-- | Information about the samples.
listSamplesResponse_samples :: Lens.Lens' ListSamplesResponse (Prelude.Maybe [Sample])
listSamplesResponse_samples = Lens.lens (\ListSamplesResponse' {samples} -> samples) (\s@ListSamplesResponse' {} a -> s {samples = a} :: ListSamplesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData ListSamplesResponse where
  rnf ListSamplesResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf samples
      `Prelude.seq` Prelude.rnf httpStatus