package main

import (
	"fmt"
	"os"

	"git.wecise.com/wecise/util/filewalker"
)

// 同步指定文件夹中的内容

func PrintUsage() {
	println(`Usage:
sync <frompath> <topath> 
`)
}

func main() {
	var frompath, topath string
	if len(os.Args) > 2 {
		frompath = os.Args[1]
		topath = os.Args[2]
	}
	switch {
	case frompath != "" && topath != "":
		sync(frompath, topath)
	default:
		PrintUsage()
		os.Exit(1)
	}
}

func sync(frompath, topath string) {
	fw, err := filewalker.NewFileWalker([]string{frompath}, "") // orderby: dirfirst, filefirst, fullpath
	if err != nil {
		println(err.Error())
	}
	err = fw.List(func(basedir, fpath string) bool {
		fmt.Println(basedir, fpath)
		return true
	})
	if err != nil {
		println(err.Error())
	}
}