{-# 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.DirectConnect.DescribeVirtualInterfaces
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Displays all virtual interfaces for an Amazon Web Services account.
-- Virtual interfaces deleted fewer than 15 minutes before you make the
-- request are also returned. If you specify a connection ID, only the
-- virtual interfaces associated with the connection are returned. If you
-- specify a virtual interface ID, then only a single virtual interface is
-- returned.
--
-- A virtual interface (VLAN) transmits the traffic between the Direct
-- Connect location and the customer network.
module Amazonka.DirectConnect.DescribeVirtualInterfaces
  ( -- * Creating a Request
    DescribeVirtualInterfaces (..),
    newDescribeVirtualInterfaces,

    -- * Request Lenses
    describeVirtualInterfaces_connectionId,
    describeVirtualInterfaces_virtualInterfaceId,

    -- * Destructuring the Response
    DescribeVirtualInterfacesResponse (..),
    newDescribeVirtualInterfacesResponse,

    -- * Response Lenses
    describeVirtualInterfacesResponse_virtualInterfaces,
    describeVirtualInterfacesResponse_httpStatus,
  )
where

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

-- | /See:/ 'newDescribeVirtualInterfaces' smart constructor.
data DescribeVirtualInterfaces = DescribeVirtualInterfaces'
  { -- | The ID of the connection.
    connectionId :: Prelude.Maybe Prelude.Text,
    -- | The ID of the virtual interface.
    virtualInterfaceId :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeVirtualInterfaces' 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:
--
-- 'connectionId', 'describeVirtualInterfaces_connectionId' - The ID of the connection.
--
-- 'virtualInterfaceId', 'describeVirtualInterfaces_virtualInterfaceId' - The ID of the virtual interface.
newDescribeVirtualInterfaces ::
  DescribeVirtualInterfaces
newDescribeVirtualInterfaces =
  DescribeVirtualInterfaces'
    { connectionId =
        Prelude.Nothing,
      virtualInterfaceId = Prelude.Nothing
    }

-- | The ID of the connection.
describeVirtualInterfaces_connectionId :: Lens.Lens' DescribeVirtualInterfaces (Prelude.Maybe Prelude.Text)
describeVirtualInterfaces_connectionId = Lens.lens (\DescribeVirtualInterfaces' {connectionId} -> connectionId) (\s@DescribeVirtualInterfaces' {} a -> s {connectionId = a} :: DescribeVirtualInterfaces)

-- | The ID of the virtual interface.
describeVirtualInterfaces_virtualInterfaceId :: Lens.Lens' DescribeVirtualInterfaces (Prelude.Maybe Prelude.Text)
describeVirtualInterfaces_virtualInterfaceId = Lens.lens (\DescribeVirtualInterfaces' {virtualInterfaceId} -> virtualInterfaceId) (\s@DescribeVirtualInterfaces' {} a -> s {virtualInterfaceId = a} :: DescribeVirtualInterfaces)

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

instance Prelude.Hashable DescribeVirtualInterfaces where
  hashWithSalt _salt DescribeVirtualInterfaces' {..} =
    _salt
      `Prelude.hashWithSalt` connectionId
      `Prelude.hashWithSalt` virtualInterfaceId

instance Prelude.NFData DescribeVirtualInterfaces where
  rnf DescribeVirtualInterfaces' {..} =
    Prelude.rnf connectionId
      `Prelude.seq` Prelude.rnf virtualInterfaceId

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

instance Data.ToJSON DescribeVirtualInterfaces where
  toJSON DescribeVirtualInterfaces' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("connectionId" Data..=) Prelude.<$> connectionId,
            ("virtualInterfaceId" Data..=)
              Prelude.<$> virtualInterfaceId
          ]
      )

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

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

-- | /See:/ 'newDescribeVirtualInterfacesResponse' smart constructor.
data DescribeVirtualInterfacesResponse = DescribeVirtualInterfacesResponse'
  { -- | The virtual interfaces
    virtualInterfaces :: Prelude.Maybe [VirtualInterface],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeVirtualInterfacesResponse' 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:
--
-- 'virtualInterfaces', 'describeVirtualInterfacesResponse_virtualInterfaces' - The virtual interfaces
--
-- 'httpStatus', 'describeVirtualInterfacesResponse_httpStatus' - The response's http status code.
newDescribeVirtualInterfacesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeVirtualInterfacesResponse
newDescribeVirtualInterfacesResponse pHttpStatus_ =
  DescribeVirtualInterfacesResponse'
    { virtualInterfaces =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The virtual interfaces
describeVirtualInterfacesResponse_virtualInterfaces :: Lens.Lens' DescribeVirtualInterfacesResponse (Prelude.Maybe [VirtualInterface])
describeVirtualInterfacesResponse_virtualInterfaces = Lens.lens (\DescribeVirtualInterfacesResponse' {virtualInterfaces} -> virtualInterfaces) (\s@DescribeVirtualInterfacesResponse' {} a -> s {virtualInterfaces = a} :: DescribeVirtualInterfacesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance
  Prelude.NFData
    DescribeVirtualInterfacesResponse
  where
  rnf DescribeVirtualInterfacesResponse' {..} =
    Prelude.rnf virtualInterfaces
      `Prelude.seq` Prelude.rnf httpStatus