package config

import (
	"fmt"
	"local/args"
	"os"
	"strings"
)

var (
	Port      string
	StoreType string
	StoreAddr string
	StoreUser string
	StorePass string
	Root      string
)

func init() {
	Refresh()
}

func Refresh() {
	if strings.Contains(fmt.Sprint(os.Args), "-test") {
		return
	}

	as := args.NewArgSet()
	as.Append(args.STRING, "port", "port to listen on", "39909")
	as.Append(args.STRING, "store", "type of store", "map")
	as.Append(args.STRING, "storeaddr", "addr of store", "")
	as.Append(args.STRING, "storeuser", "user of store", "")
	as.Append(args.STRING, "storepass", "pass of store", "")
	as.Append(args.STRING, "root", "root of static files", "./public")
	if err := as.Parse(); err != nil {
		panic(err)
	}

	Port = ":" + strings.TrimPrefix(as.Get("port").GetString(), ":")
	StoreType = as.Get("store").GetString()
	StoreAddr = as.Get("storeaddr").GetString()
	StoreUser = as.Get("storeuser").GetString()
	StorePass = as.Get("storepass").GetString()
	Root = as.Get("root").GetString()
}