/*
 * Licensed to the 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.
 * The 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 client

import (
	"context"
	"net/http"
)

func NewSCClient(cfg Config) (*Client, error) {
	client, err := NewLBClient(cfg.Endpoints, cfg.Merge())
	if err != nil {
		return nil, err
	}
	return &Client{LBClient: client, Cfg: cfg}, nil
}

type Client struct {
	*LBClient
	Cfg Config
}

func (c *Client) CommonHeaders(_ context.Context) http.Header {
	var headers = make(http.Header)
	// TODO overwrote by context values
	if len(c.Cfg.Token) > 0 {
		headers.Set("X-Auth-Token", c.Cfg.Token)
	}
	return headers
}
