{-# 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.ElasticSearch.DescribeOutboundCrossClusterSearchConnections
-- 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 all the outbound cross-cluster search connections for a source
-- domain.
module Amazonka.ElasticSearch.DescribeOutboundCrossClusterSearchConnections
  ( -- * Creating a Request
    DescribeOutboundCrossClusterSearchConnections (..),
    newDescribeOutboundCrossClusterSearchConnections,

    -- * Request Lenses
    describeOutboundCrossClusterSearchConnections_filters,
    describeOutboundCrossClusterSearchConnections_maxResults,
    describeOutboundCrossClusterSearchConnections_nextToken,

    -- * Destructuring the Response
    DescribeOutboundCrossClusterSearchConnectionsResponse (..),
    newDescribeOutboundCrossClusterSearchConnectionsResponse,

    -- * Response Lenses
    describeOutboundCrossClusterSearchConnectionsResponse_crossClusterSearchConnections,
    describeOutboundCrossClusterSearchConnectionsResponse_nextToken,
    describeOutboundCrossClusterSearchConnectionsResponse_httpStatus,
  )
where

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

-- | Container for the parameters to the
-- @DescribeOutboundCrossClusterSearchConnections@ operation.
--
-- /See:/ 'newDescribeOutboundCrossClusterSearchConnections' smart constructor.
data DescribeOutboundCrossClusterSearchConnections = DescribeOutboundCrossClusterSearchConnections'
  { -- | A list of filters used to match properties for outbound cross-cluster
    -- search connection. Available @Filter@ names for this operation are:
    --
    -- -   cross-cluster-search-connection-id
    -- -   destination-domain-info.domain-name
    -- -   destination-domain-info.owner-id
    -- -   destination-domain-info.region
    -- -   source-domain-info.domain-name
    filters :: Prelude.Maybe [Filter],
    -- | Set this value to limit the number of results returned. If not
    -- specified, defaults to 100.
    maxResults :: Prelude.Maybe Prelude.Int,
    -- | NextToken is sent in case the earlier API call results contain the
    -- NextToken. It is used for pagination.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeOutboundCrossClusterSearchConnections' 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:
--
-- 'filters', 'describeOutboundCrossClusterSearchConnections_filters' - A list of filters used to match properties for outbound cross-cluster
-- search connection. Available @Filter@ names for this operation are:
--
-- -   cross-cluster-search-connection-id
-- -   destination-domain-info.domain-name
-- -   destination-domain-info.owner-id
-- -   destination-domain-info.region
-- -   source-domain-info.domain-name
--
-- 'maxResults', 'describeOutboundCrossClusterSearchConnections_maxResults' - Set this value to limit the number of results returned. If not
-- specified, defaults to 100.
--
-- 'nextToken', 'describeOutboundCrossClusterSearchConnections_nextToken' - NextToken is sent in case the earlier API call results contain the
-- NextToken. It is used for pagination.
newDescribeOutboundCrossClusterSearchConnections ::
  DescribeOutboundCrossClusterSearchConnections
newDescribeOutboundCrossClusterSearchConnections =
  DescribeOutboundCrossClusterSearchConnections'
    { filters =
        Prelude.Nothing,
      maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | A list of filters used to match properties for outbound cross-cluster
-- search connection. Available @Filter@ names for this operation are:
--
-- -   cross-cluster-search-connection-id
-- -   destination-domain-info.domain-name
-- -   destination-domain-info.owner-id
-- -   destination-domain-info.region
-- -   source-domain-info.domain-name
describeOutboundCrossClusterSearchConnections_filters :: Lens.Lens' DescribeOutboundCrossClusterSearchConnections (Prelude.Maybe [Filter])
describeOutboundCrossClusterSearchConnections_filters = Lens.lens (\DescribeOutboundCrossClusterSearchConnections' {filters} -> filters) (\s@DescribeOutboundCrossClusterSearchConnections' {} a -> s {filters = a} :: DescribeOutboundCrossClusterSearchConnections) Prelude.. Lens.mapping Lens.coerced

-- | Set this value to limit the number of results returned. If not
-- specified, defaults to 100.
describeOutboundCrossClusterSearchConnections_maxResults :: Lens.Lens' DescribeOutboundCrossClusterSearchConnections (Prelude.Maybe Prelude.Int)
describeOutboundCrossClusterSearchConnections_maxResults = Lens.lens (\DescribeOutboundCrossClusterSearchConnections' {maxResults} -> maxResults) (\s@DescribeOutboundCrossClusterSearchConnections' {} a -> s {maxResults = a} :: DescribeOutboundCrossClusterSearchConnections)

-- | NextToken is sent in case the earlier API call results contain the
-- NextToken. It is used for pagination.
describeOutboundCrossClusterSearchConnections_nextToken :: Lens.Lens' DescribeOutboundCrossClusterSearchConnections (Prelude.Maybe Prelude.Text)
describeOutboundCrossClusterSearchConnections_nextToken = Lens.lens (\DescribeOutboundCrossClusterSearchConnections' {nextToken} -> nextToken) (\s@DescribeOutboundCrossClusterSearchConnections' {} a -> s {nextToken = a} :: DescribeOutboundCrossClusterSearchConnections)

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

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

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

instance
  Data.ToHeaders
    DescribeOutboundCrossClusterSearchConnections
  where
  toHeaders = Prelude.const Prelude.mempty

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

instance
  Data.ToPath
    DescribeOutboundCrossClusterSearchConnections
  where
  toPath =
    Prelude.const
      "/2015-01-01/es/ccs/outboundConnection/search"

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

-- | The result of a @DescribeOutboundCrossClusterSearchConnections@ request.
-- Contains the list of connections matching the filter criteria.
--
-- /See:/ 'newDescribeOutboundCrossClusterSearchConnectionsResponse' smart constructor.
data DescribeOutboundCrossClusterSearchConnectionsResponse = DescribeOutboundCrossClusterSearchConnectionsResponse'
  { -- | Consists of list of @OutboundCrossClusterSearchConnection@ matching the
    -- specified filter criteria.
    crossClusterSearchConnections :: Prelude.Maybe [OutboundCrossClusterSearchConnection],
    -- | If more results are available and NextToken is present, make the next
    -- request to the same API with the received NextToken to paginate the
    -- remaining results.
    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 'DescribeOutboundCrossClusterSearchConnectionsResponse' 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:
--
-- 'crossClusterSearchConnections', 'describeOutboundCrossClusterSearchConnectionsResponse_crossClusterSearchConnections' - Consists of list of @OutboundCrossClusterSearchConnection@ matching the
-- specified filter criteria.
--
-- 'nextToken', 'describeOutboundCrossClusterSearchConnectionsResponse_nextToken' - If more results are available and NextToken is present, make the next
-- request to the same API with the received NextToken to paginate the
-- remaining results.
--
-- 'httpStatus', 'describeOutboundCrossClusterSearchConnectionsResponse_httpStatus' - The response's http status code.
newDescribeOutboundCrossClusterSearchConnectionsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeOutboundCrossClusterSearchConnectionsResponse
newDescribeOutboundCrossClusterSearchConnectionsResponse
  pHttpStatus_ =
    DescribeOutboundCrossClusterSearchConnectionsResponse'
      { crossClusterSearchConnections =
          Prelude.Nothing,
        nextToken =
          Prelude.Nothing,
        httpStatus =
          pHttpStatus_
      }

-- | Consists of list of @OutboundCrossClusterSearchConnection@ matching the
-- specified filter criteria.
describeOutboundCrossClusterSearchConnectionsResponse_crossClusterSearchConnections :: Lens.Lens' DescribeOutboundCrossClusterSearchConnectionsResponse (Prelude.Maybe [OutboundCrossClusterSearchConnection])
describeOutboundCrossClusterSearchConnectionsResponse_crossClusterSearchConnections = Lens.lens (\DescribeOutboundCrossClusterSearchConnectionsResponse' {crossClusterSearchConnections} -> crossClusterSearchConnections) (\s@DescribeOutboundCrossClusterSearchConnectionsResponse' {} a -> s {crossClusterSearchConnections = a} :: DescribeOutboundCrossClusterSearchConnectionsResponse) Prelude.. Lens.mapping Lens.coerced

-- | If more results are available and NextToken is present, make the next
-- request to the same API with the received NextToken to paginate the
-- remaining results.
describeOutboundCrossClusterSearchConnectionsResponse_nextToken :: Lens.Lens' DescribeOutboundCrossClusterSearchConnectionsResponse (Prelude.Maybe Prelude.Text)
describeOutboundCrossClusterSearchConnectionsResponse_nextToken = Lens.lens (\DescribeOutboundCrossClusterSearchConnectionsResponse' {nextToken} -> nextToken) (\s@DescribeOutboundCrossClusterSearchConnectionsResponse' {} a -> s {nextToken = a} :: DescribeOutboundCrossClusterSearchConnectionsResponse)

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

instance
  Prelude.NFData
    DescribeOutboundCrossClusterSearchConnectionsResponse
  where
  rnf
    DescribeOutboundCrossClusterSearchConnectionsResponse' {..} =
      Prelude.rnf crossClusterSearchConnections
        `Prelude.seq` Prelude.rnf nextToken
        `Prelude.seq` Prelude.rnf httpStatus