package common

import (
	"log/slog"
)

import (
	"github.com/nicksnyder/go-i18n/v2/i18n"
	"github.com/pelletier/go-toml/v2"
	"golang.org/x/text/language"
)

var bundle *i18n.Bundle

func SetupTrans() {
	slog.Info("setup trans")
	bundle = i18n.NewBundle(language.English)
	bundle.RegisterUnmarshalFunc("toml", toml.Unmarshal)
	_, err := bundle.LoadMessageFile("static/locale/common.en.toml")
	if err != nil {
		panic(err)
	}
	_, err = bundle.LoadMessageFile("static/locale/common.zh.toml")
	if err != nil {
		panic(err)
	}
	slog.Info("setup trans ok")
}

func GetTrans(lang string) *i18n.Localizer {
	return i18n.NewLocalizer(bundle, lang)
}