{-# 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.DirectoryService.ListLogSubscriptions
-- 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 the active log subscriptions for the Amazon Web Services account.
--
-- This operation returns paginated results.
module Amazonka.DirectoryService.ListLogSubscriptions
  ( -- * Creating a Request
    ListLogSubscriptions (..),
    newListLogSubscriptions,

    -- * Request Lenses
    listLogSubscriptions_directoryId,
    listLogSubscriptions_limit,
    listLogSubscriptions_nextToken,

    -- * Destructuring the Response
    ListLogSubscriptionsResponse (..),
    newListLogSubscriptionsResponse,

    -- * Response Lenses
    listLogSubscriptionsResponse_logSubscriptions,
    listLogSubscriptionsResponse_nextToken,
    listLogSubscriptionsResponse_httpStatus,
  )
where

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

-- | /See:/ 'newListLogSubscriptions' smart constructor.
data ListLogSubscriptions = ListLogSubscriptions'
  { -- | If a /DirectoryID/ is provided, lists only the log subscription
    -- associated with that directory. If no /DirectoryId/ is provided, lists
    -- all log subscriptions associated with your Amazon Web Services account.
    -- If there are no log subscriptions for the Amazon Web Services account or
    -- the directory, an empty list will be returned.
    directoryId :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of items returned.
    limit :: Prelude.Maybe Prelude.Natural,
    -- | The token for the next set of items to return.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListLogSubscriptions' 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:
--
-- 'directoryId', 'listLogSubscriptions_directoryId' - If a /DirectoryID/ is provided, lists only the log subscription
-- associated with that directory. If no /DirectoryId/ is provided, lists
-- all log subscriptions associated with your Amazon Web Services account.
-- If there are no log subscriptions for the Amazon Web Services account or
-- the directory, an empty list will be returned.
--
-- 'limit', 'listLogSubscriptions_limit' - The maximum number of items returned.
--
-- 'nextToken', 'listLogSubscriptions_nextToken' - The token for the next set of items to return.
newListLogSubscriptions ::
  ListLogSubscriptions
newListLogSubscriptions =
  ListLogSubscriptions'
    { directoryId =
        Prelude.Nothing,
      limit = Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | If a /DirectoryID/ is provided, lists only the log subscription
-- associated with that directory. If no /DirectoryId/ is provided, lists
-- all log subscriptions associated with your Amazon Web Services account.
-- If there are no log subscriptions for the Amazon Web Services account or
-- the directory, an empty list will be returned.
listLogSubscriptions_directoryId :: Lens.Lens' ListLogSubscriptions (Prelude.Maybe Prelude.Text)
listLogSubscriptions_directoryId = Lens.lens (\ListLogSubscriptions' {directoryId} -> directoryId) (\s@ListLogSubscriptions' {} a -> s {directoryId = a} :: ListLogSubscriptions)

-- | The maximum number of items returned.
listLogSubscriptions_limit :: Lens.Lens' ListLogSubscriptions (Prelude.Maybe Prelude.Natural)
listLogSubscriptions_limit = Lens.lens (\ListLogSubscriptions' {limit} -> limit) (\s@ListLogSubscriptions' {} a -> s {limit = a} :: ListLogSubscriptions)

-- | The token for the next set of items to return.
listLogSubscriptions_nextToken :: Lens.Lens' ListLogSubscriptions (Prelude.Maybe Prelude.Text)
listLogSubscriptions_nextToken = Lens.lens (\ListLogSubscriptions' {nextToken} -> nextToken) (\s@ListLogSubscriptions' {} a -> s {nextToken = a} :: ListLogSubscriptions)

instance Core.AWSPager ListLogSubscriptions where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listLogSubscriptionsResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listLogSubscriptionsResponse_logSubscriptions
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listLogSubscriptions_nextToken
          Lens..~ rs
          Lens.^? listLogSubscriptionsResponse_nextToken
          Prelude.. Lens._Just

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

instance Prelude.Hashable ListLogSubscriptions where
  hashWithSalt _salt ListLogSubscriptions' {..} =
    _salt
      `Prelude.hashWithSalt` directoryId
      `Prelude.hashWithSalt` limit
      `Prelude.hashWithSalt` nextToken

instance Prelude.NFData ListLogSubscriptions where
  rnf ListLogSubscriptions' {..} =
    Prelude.rnf directoryId
      `Prelude.seq` Prelude.rnf limit
      `Prelude.seq` Prelude.rnf nextToken

instance Data.ToHeaders ListLogSubscriptions where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "DirectoryService_20150416.ListLogSubscriptions" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON ListLogSubscriptions where
  toJSON ListLogSubscriptions' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("DirectoryId" Data..=) Prelude.<$> directoryId,
            ("Limit" Data..=) Prelude.<$> limit,
            ("NextToken" Data..=) Prelude.<$> nextToken
          ]
      )

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

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

-- | /See:/ 'newListLogSubscriptionsResponse' smart constructor.
data ListLogSubscriptionsResponse = ListLogSubscriptionsResponse'
  { -- | A list of active LogSubscription objects for calling the Amazon Web
    -- Services account.
    logSubscriptions :: Prelude.Maybe [LogSubscription],
    -- | The token for the next set of items to return.
    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 'ListLogSubscriptionsResponse' 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:
--
-- 'logSubscriptions', 'listLogSubscriptionsResponse_logSubscriptions' - A list of active LogSubscription objects for calling the Amazon Web
-- Services account.
--
-- 'nextToken', 'listLogSubscriptionsResponse_nextToken' - The token for the next set of items to return.
--
-- 'httpStatus', 'listLogSubscriptionsResponse_httpStatus' - The response's http status code.
newListLogSubscriptionsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListLogSubscriptionsResponse
newListLogSubscriptionsResponse pHttpStatus_ =
  ListLogSubscriptionsResponse'
    { logSubscriptions =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A list of active LogSubscription objects for calling the Amazon Web
-- Services account.
listLogSubscriptionsResponse_logSubscriptions :: Lens.Lens' ListLogSubscriptionsResponse (Prelude.Maybe [LogSubscription])
listLogSubscriptionsResponse_logSubscriptions = Lens.lens (\ListLogSubscriptionsResponse' {logSubscriptions} -> logSubscriptions) (\s@ListLogSubscriptionsResponse' {} a -> s {logSubscriptions = a} :: ListLogSubscriptionsResponse) Prelude.. Lens.mapping Lens.coerced

-- | The token for the next set of items to return.
listLogSubscriptionsResponse_nextToken :: Lens.Lens' ListLogSubscriptionsResponse (Prelude.Maybe Prelude.Text)
listLogSubscriptionsResponse_nextToken = Lens.lens (\ListLogSubscriptionsResponse' {nextToken} -> nextToken) (\s@ListLogSubscriptionsResponse' {} a -> s {nextToken = a} :: ListLogSubscriptionsResponse)

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

instance Prelude.NFData ListLogSubscriptionsResponse where
  rnf ListLogSubscriptionsResponse' {..} =
    Prelude.rnf logSubscriptions
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus