{-# 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.ListOfferings
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns a list of products or offerings that the user can manage through
-- the API. Each offering record indicates the recurring price per unit and
-- the frequency for that offering. The API returns a @NotEligible@ error
-- if the user is not permitted to invoke the operation. If you must be
-- able to invoke this operation, contact
-- <mailto:aws-devicefarm-support@amazon.com aws-devicefarm-support\@amazon.com>.
--
-- This operation returns paginated results.
module Amazonka.DeviceFarm.ListOfferings
  ( -- * Creating a Request
    ListOfferings (..),
    newListOfferings,

    -- * Request Lenses
    listOfferings_nextToken,

    -- * Destructuring the Response
    ListOfferingsResponse (..),
    newListOfferingsResponse,

    -- * Response Lenses
    listOfferingsResponse_nextToken,
    listOfferingsResponse_offerings,
    listOfferingsResponse_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 the request to list all offerings.
--
-- /See:/ 'newListOfferings' smart constructor.
data ListOfferings = ListOfferings'
  { -- | 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
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListOfferings' 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', 'listOfferings_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.
newListOfferings ::
  ListOfferings
newListOfferings =
  ListOfferings' {nextToken = Prelude.Nothing}

-- | 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.
listOfferings_nextToken :: Lens.Lens' ListOfferings (Prelude.Maybe Prelude.Text)
listOfferings_nextToken = Lens.lens (\ListOfferings' {nextToken} -> nextToken) (\s@ListOfferings' {} a -> s {nextToken = a} :: ListOfferings)

instance Core.AWSPager ListOfferings where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listOfferingsResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listOfferingsResponse_offerings
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listOfferings_nextToken
          Lens..~ rs
          Lens.^? listOfferingsResponse_nextToken
          Prelude.. Lens._Just

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

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

instance Prelude.NFData ListOfferings where
  rnf ListOfferings' {..} = Prelude.rnf nextToken

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

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

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

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

-- | Represents the return values of the list of offerings.
--
-- /See:/ 'newListOfferingsResponse' smart constructor.
data ListOfferingsResponse = ListOfferingsResponse'
  { -- | 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,
    -- | A value that represents the list offering results.
    offerings :: Prelude.Maybe [Offering],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListOfferingsResponse' 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', 'listOfferingsResponse_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.
--
-- 'offerings', 'listOfferingsResponse_offerings' - A value that represents the list offering results.
--
-- 'httpStatus', 'listOfferingsResponse_httpStatus' - The response's http status code.
newListOfferingsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListOfferingsResponse
newListOfferingsResponse pHttpStatus_ =
  ListOfferingsResponse'
    { nextToken = Prelude.Nothing,
      offerings = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | 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.
listOfferingsResponse_nextToken :: Lens.Lens' ListOfferingsResponse (Prelude.Maybe Prelude.Text)
listOfferingsResponse_nextToken = Lens.lens (\ListOfferingsResponse' {nextToken} -> nextToken) (\s@ListOfferingsResponse' {} a -> s {nextToken = a} :: ListOfferingsResponse)

-- | A value that represents the list offering results.
listOfferingsResponse_offerings :: Lens.Lens' ListOfferingsResponse (Prelude.Maybe [Offering])
listOfferingsResponse_offerings = Lens.lens (\ListOfferingsResponse' {offerings} -> offerings) (\s@ListOfferingsResponse' {} a -> s {offerings = a} :: ListOfferingsResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData ListOfferingsResponse where
  rnf ListOfferingsResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf offerings
      `Prelude.seq` Prelude.rnf httpStatus