{-# 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.GreengrassV2.GetConnectivityInfo
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves connectivity information for a Greengrass core device.
--
-- Connectivity information includes endpoints and ports where client
-- devices can connect to an MQTT broker on the core device. When a client
-- device calls the
-- <https://docs.aws.amazon.com/greengrass/v2/developerguide/greengrass-discover-api.html IoT Greengrass discovery API>,
-- IoT Greengrass returns connectivity information for all of the core
-- devices where the client device can connect. For more information, see
-- <https://docs.aws.amazon.com/greengrass/v2/developerguide/connect-client-devices.html Connect client devices to core devices>
-- in the /IoT Greengrass Version 2 Developer Guide/.
module Amazonka.GreengrassV2.GetConnectivityInfo
  ( -- * Creating a Request
    GetConnectivityInfo (..),
    newGetConnectivityInfo,

    -- * Request Lenses
    getConnectivityInfo_thingName,

    -- * Destructuring the Response
    GetConnectivityInfoResponse (..),
    newGetConnectivityInfoResponse,

    -- * Response Lenses
    getConnectivityInfoResponse_connectivityInfo,
    getConnectivityInfoResponse_message,
    getConnectivityInfoResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.GreengrassV2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetConnectivityInfo' smart constructor.
data GetConnectivityInfo = GetConnectivityInfo'
  { -- | The name of the core device. This is also the name of the IoT thing.
    thingName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetConnectivityInfo' 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:
--
-- 'thingName', 'getConnectivityInfo_thingName' - The name of the core device. This is also the name of the IoT thing.
newGetConnectivityInfo ::
  -- | 'thingName'
  Prelude.Text ->
  GetConnectivityInfo
newGetConnectivityInfo pThingName_ =
  GetConnectivityInfo' {thingName = pThingName_}

-- | The name of the core device. This is also the name of the IoT thing.
getConnectivityInfo_thingName :: Lens.Lens' GetConnectivityInfo Prelude.Text
getConnectivityInfo_thingName = Lens.lens (\GetConnectivityInfo' {thingName} -> thingName) (\s@GetConnectivityInfo' {} a -> s {thingName = a} :: GetConnectivityInfo)

instance Core.AWSRequest GetConnectivityInfo where
  type
    AWSResponse GetConnectivityInfo =
      GetConnectivityInfoResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetConnectivityInfoResponse'
            Prelude.<$> ( x
                            Data..?> "ConnectivityInfo"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (x Data..?> "Message")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetConnectivityInfo where
  hashWithSalt _salt GetConnectivityInfo' {..} =
    _salt `Prelude.hashWithSalt` thingName

instance Prelude.NFData GetConnectivityInfo where
  rnf GetConnectivityInfo' {..} = Prelude.rnf thingName

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

instance Data.ToPath GetConnectivityInfo where
  toPath GetConnectivityInfo' {..} =
    Prelude.mconcat
      [ "/greengrass/things/",
        Data.toBS thingName,
        "/connectivityInfo"
      ]

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

-- | /See:/ 'newGetConnectivityInfoResponse' smart constructor.
data GetConnectivityInfoResponse = GetConnectivityInfoResponse'
  { -- | The connectivity information for the core device.
    connectivityInfo :: Prelude.Maybe [ConnectivityInfo],
    -- | A message about the connectivity information request.
    message :: 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 'GetConnectivityInfoResponse' 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:
--
-- 'connectivityInfo', 'getConnectivityInfoResponse_connectivityInfo' - The connectivity information for the core device.
--
-- 'message', 'getConnectivityInfoResponse_message' - A message about the connectivity information request.
--
-- 'httpStatus', 'getConnectivityInfoResponse_httpStatus' - The response's http status code.
newGetConnectivityInfoResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetConnectivityInfoResponse
newGetConnectivityInfoResponse pHttpStatus_ =
  GetConnectivityInfoResponse'
    { connectivityInfo =
        Prelude.Nothing,
      message = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The connectivity information for the core device.
getConnectivityInfoResponse_connectivityInfo :: Lens.Lens' GetConnectivityInfoResponse (Prelude.Maybe [ConnectivityInfo])
getConnectivityInfoResponse_connectivityInfo = Lens.lens (\GetConnectivityInfoResponse' {connectivityInfo} -> connectivityInfo) (\s@GetConnectivityInfoResponse' {} a -> s {connectivityInfo = a} :: GetConnectivityInfoResponse) Prelude.. Lens.mapping Lens.coerced

-- | A message about the connectivity information request.
getConnectivityInfoResponse_message :: Lens.Lens' GetConnectivityInfoResponse (Prelude.Maybe Prelude.Text)
getConnectivityInfoResponse_message = Lens.lens (\GetConnectivityInfoResponse' {message} -> message) (\s@GetConnectivityInfoResponse' {} a -> s {message = a} :: GetConnectivityInfoResponse)

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

instance Prelude.NFData GetConnectivityInfoResponse where
  rnf GetConnectivityInfoResponse' {..} =
    Prelude.rnf connectivityInfo
      `Prelude.seq` Prelude.rnf message
      `Prelude.seq` Prelude.rnf httpStatus