{-# 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.AppMesh.DescribeVirtualGateway
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes an existing virtual gateway.
module Amazonka.AppMesh.DescribeVirtualGateway
  ( -- * Creating a Request
    DescribeVirtualGateway (..),
    newDescribeVirtualGateway,

    -- * Request Lenses
    describeVirtualGateway_meshOwner,
    describeVirtualGateway_meshName,
    describeVirtualGateway_virtualGatewayName,

    -- * Destructuring the Response
    DescribeVirtualGatewayResponse (..),
    newDescribeVirtualGatewayResponse,

    -- * Response Lenses
    describeVirtualGatewayResponse_httpStatus,
    describeVirtualGatewayResponse_virtualGateway,
  )
where

import Amazonka.AppMesh.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:/ 'newDescribeVirtualGateway' smart constructor.
data DescribeVirtualGateway = DescribeVirtualGateway'
  { -- | The Amazon Web Services IAM account ID of the service mesh owner. If the
    -- account ID is not your own, then it\'s the ID of the account that shared
    -- the mesh with your account. For more information about mesh sharing, see
    -- <https://docs.aws.amazon.com/app-mesh/latest/userguide/sharing.html Working with shared meshes>.
    meshOwner :: Prelude.Maybe Prelude.Text,
    -- | The name of the service mesh that the gateway route resides in.
    meshName :: Prelude.Text,
    -- | The name of the virtual gateway to describe.
    virtualGatewayName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeVirtualGateway' 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:
--
-- 'meshOwner', 'describeVirtualGateway_meshOwner' - The Amazon Web Services IAM account ID of the service mesh owner. If the
-- account ID is not your own, then it\'s the ID of the account that shared
-- the mesh with your account. For more information about mesh sharing, see
-- <https://docs.aws.amazon.com/app-mesh/latest/userguide/sharing.html Working with shared meshes>.
--
-- 'meshName', 'describeVirtualGateway_meshName' - The name of the service mesh that the gateway route resides in.
--
-- 'virtualGatewayName', 'describeVirtualGateway_virtualGatewayName' - The name of the virtual gateway to describe.
newDescribeVirtualGateway ::
  -- | 'meshName'
  Prelude.Text ->
  -- | 'virtualGatewayName'
  Prelude.Text ->
  DescribeVirtualGateway
newDescribeVirtualGateway
  pMeshName_
  pVirtualGatewayName_ =
    DescribeVirtualGateway'
      { meshOwner =
          Prelude.Nothing,
        meshName = pMeshName_,
        virtualGatewayName = pVirtualGatewayName_
      }

-- | The Amazon Web Services IAM account ID of the service mesh owner. If the
-- account ID is not your own, then it\'s the ID of the account that shared
-- the mesh with your account. For more information about mesh sharing, see
-- <https://docs.aws.amazon.com/app-mesh/latest/userguide/sharing.html Working with shared meshes>.
describeVirtualGateway_meshOwner :: Lens.Lens' DescribeVirtualGateway (Prelude.Maybe Prelude.Text)
describeVirtualGateway_meshOwner = Lens.lens (\DescribeVirtualGateway' {meshOwner} -> meshOwner) (\s@DescribeVirtualGateway' {} a -> s {meshOwner = a} :: DescribeVirtualGateway)

-- | The name of the service mesh that the gateway route resides in.
describeVirtualGateway_meshName :: Lens.Lens' DescribeVirtualGateway Prelude.Text
describeVirtualGateway_meshName = Lens.lens (\DescribeVirtualGateway' {meshName} -> meshName) (\s@DescribeVirtualGateway' {} a -> s {meshName = a} :: DescribeVirtualGateway)

-- | The name of the virtual gateway to describe.
describeVirtualGateway_virtualGatewayName :: Lens.Lens' DescribeVirtualGateway Prelude.Text
describeVirtualGateway_virtualGatewayName = Lens.lens (\DescribeVirtualGateway' {virtualGatewayName} -> virtualGatewayName) (\s@DescribeVirtualGateway' {} a -> s {virtualGatewayName = a} :: DescribeVirtualGateway)

instance Core.AWSRequest DescribeVirtualGateway where
  type
    AWSResponse DescribeVirtualGateway =
      DescribeVirtualGatewayResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeVirtualGatewayResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
            Prelude.<*> (Data.eitherParseJSON x)
      )

instance Prelude.Hashable DescribeVirtualGateway where
  hashWithSalt _salt DescribeVirtualGateway' {..} =
    _salt
      `Prelude.hashWithSalt` meshOwner
      `Prelude.hashWithSalt` meshName
      `Prelude.hashWithSalt` virtualGatewayName

instance Prelude.NFData DescribeVirtualGateway where
  rnf DescribeVirtualGateway' {..} =
    Prelude.rnf meshOwner
      `Prelude.seq` Prelude.rnf meshName
      `Prelude.seq` Prelude.rnf virtualGatewayName

instance Data.ToHeaders DescribeVirtualGateway where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath DescribeVirtualGateway where
  toPath DescribeVirtualGateway' {..} =
    Prelude.mconcat
      [ "/v20190125/meshes/",
        Data.toBS meshName,
        "/virtualGateways/",
        Data.toBS virtualGatewayName
      ]

instance Data.ToQuery DescribeVirtualGateway where
  toQuery DescribeVirtualGateway' {..} =
    Prelude.mconcat ["meshOwner" Data.=: meshOwner]

-- | /See:/ 'newDescribeVirtualGatewayResponse' smart constructor.
data DescribeVirtualGatewayResponse = DescribeVirtualGatewayResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | The full description of your virtual gateway.
    virtualGateway :: VirtualGatewayData
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeVirtualGatewayResponse' 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:
--
-- 'httpStatus', 'describeVirtualGatewayResponse_httpStatus' - The response's http status code.
--
-- 'virtualGateway', 'describeVirtualGatewayResponse_virtualGateway' - The full description of your virtual gateway.
newDescribeVirtualGatewayResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  -- | 'virtualGateway'
  VirtualGatewayData ->
  DescribeVirtualGatewayResponse
newDescribeVirtualGatewayResponse
  pHttpStatus_
  pVirtualGateway_ =
    DescribeVirtualGatewayResponse'
      { httpStatus =
          pHttpStatus_,
        virtualGateway = pVirtualGateway_
      }

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

-- | The full description of your virtual gateway.
describeVirtualGatewayResponse_virtualGateway :: Lens.Lens' DescribeVirtualGatewayResponse VirtualGatewayData
describeVirtualGatewayResponse_virtualGateway = Lens.lens (\DescribeVirtualGatewayResponse' {virtualGateway} -> virtualGateway) (\s@DescribeVirtualGatewayResponse' {} a -> s {virtualGateway = a} :: DescribeVirtualGatewayResponse)

instance
  Prelude.NFData
    DescribeVirtualGatewayResponse
  where
  rnf DescribeVirtualGatewayResponse' {..} =
    Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf virtualGateway