// Licensed to Apache Software Foundation (ASF) under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package microv4

import (
	"github.com/apache/skywalking-go/plugins/core/operator"

	"go-micro.dev/v4"
)

type NewServiceInterceptor struct {
}

func (n *NewServiceInterceptor) BeforeInvoke(invocation operator.Invocation) error {
	options := invocation.Args()[0].([]micro.Option)
	options = append(options, micro.WrapClient(NewClientWrapper))
	invocation.ChangeArg(0, options)
	return nil
}

func (n *NewServiceInterceptor) AfterInvoke(invocation operator.Invocation, results ...interface{}) error {
	return nil
}
