{-# 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.AlexaBusiness.ListConferenceProviders
-- 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 conference providers under a specific AWS account.
--
-- This operation returns paginated results.
module Amazonka.AlexaBusiness.ListConferenceProviders
  ( -- * Creating a Request
    ListConferenceProviders (..),
    newListConferenceProviders,

    -- * Request Lenses
    listConferenceProviders_maxResults,
    listConferenceProviders_nextToken,

    -- * Destructuring the Response
    ListConferenceProvidersResponse (..),
    newListConferenceProvidersResponse,

    -- * Response Lenses
    listConferenceProvidersResponse_conferenceProviders,
    listConferenceProvidersResponse_nextToken,
    listConferenceProvidersResponse_httpStatus,
  )
where

import Amazonka.AlexaBusiness.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:/ 'newListConferenceProviders' smart constructor.
data ListConferenceProviders = ListConferenceProviders'
  { -- | The maximum number of conference providers to be returned, per paginated
    -- calls.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | The tokens used for pagination.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListConferenceProviders' 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', 'listConferenceProviders_maxResults' - The maximum number of conference providers to be returned, per paginated
-- calls.
--
-- 'nextToken', 'listConferenceProviders_nextToken' - The tokens used for pagination.
newListConferenceProviders ::
  ListConferenceProviders
newListConferenceProviders =
  ListConferenceProviders'
    { maxResults =
        Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | The maximum number of conference providers to be returned, per paginated
-- calls.
listConferenceProviders_maxResults :: Lens.Lens' ListConferenceProviders (Prelude.Maybe Prelude.Natural)
listConferenceProviders_maxResults = Lens.lens (\ListConferenceProviders' {maxResults} -> maxResults) (\s@ListConferenceProviders' {} a -> s {maxResults = a} :: ListConferenceProviders)

-- | The tokens used for pagination.
listConferenceProviders_nextToken :: Lens.Lens' ListConferenceProviders (Prelude.Maybe Prelude.Text)
listConferenceProviders_nextToken = Lens.lens (\ListConferenceProviders' {nextToken} -> nextToken) (\s@ListConferenceProviders' {} a -> s {nextToken = a} :: ListConferenceProviders)

instance Core.AWSPager ListConferenceProviders where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listConferenceProvidersResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listConferenceProvidersResponse_conferenceProviders
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listConferenceProviders_nextToken
          Lens..~ rs
          Lens.^? listConferenceProvidersResponse_nextToken
          Prelude.. Lens._Just

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

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

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

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

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

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

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

-- | /See:/ 'newListConferenceProvidersResponse' smart constructor.
data ListConferenceProvidersResponse = ListConferenceProvidersResponse'
  { -- | The conference providers.
    conferenceProviders :: Prelude.Maybe [ConferenceProvider],
    -- | The tokens used for pagination.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListConferenceProvidersResponse' 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:
--
-- 'conferenceProviders', 'listConferenceProvidersResponse_conferenceProviders' - The conference providers.
--
-- 'nextToken', 'listConferenceProvidersResponse_nextToken' - The tokens used for pagination.
--
-- 'httpStatus', 'listConferenceProvidersResponse_httpStatus' - The response's http status code.
newListConferenceProvidersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListConferenceProvidersResponse
newListConferenceProvidersResponse pHttpStatus_ =
  ListConferenceProvidersResponse'
    { conferenceProviders =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The conference providers.
listConferenceProvidersResponse_conferenceProviders :: Lens.Lens' ListConferenceProvidersResponse (Prelude.Maybe [ConferenceProvider])
listConferenceProvidersResponse_conferenceProviders = Lens.lens (\ListConferenceProvidersResponse' {conferenceProviders} -> conferenceProviders) (\s@ListConferenceProvidersResponse' {} a -> s {conferenceProviders = a} :: ListConferenceProvidersResponse) Prelude.. Lens.mapping Lens.coerced

-- | The tokens used for pagination.
listConferenceProvidersResponse_nextToken :: Lens.Lens' ListConferenceProvidersResponse (Prelude.Maybe Prelude.Text)
listConferenceProvidersResponse_nextToken = Lens.lens (\ListConferenceProvidersResponse' {nextToken} -> nextToken) (\s@ListConferenceProvidersResponse' {} a -> s {nextToken = a} :: ListConferenceProvidersResponse)

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

instance
  Prelude.NFData
    ListConferenceProvidersResponse
  where
  rnf ListConferenceProvidersResponse' {..} =
    Prelude.rnf conferenceProviders
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus