/*
 * 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 utils

import (
	"encoding/json"
)

//func info(tag string, value interface{}) {
//	pc, fn, line, _ := runtime.Caller(1)
//	basicFile := fn[strings.LastIndex(fn, "/")+1:]
//	details := runtime.FuncForPC(pc)
//	basicFnName := details.Name()[strings.LastIndex(details.Name(), ".")+1:]
//	fmt.Printf("---\n[info] %s(%d): %s: %s=%+v\n", basicFile, line, basicFnName, tag, value)
//}

func FormatStructAsJsonString(a interface{}) string {
	out, err := json.Marshal(a)
	if err == nil {
		//fmt.Println(string(out))
		return string(out)
	}
	return ""
}