package config

import (
	"time"

	"github.com/BurntSushi/toml"
	"kpt.xdmy/pkg/log"
	"kpt.xdmy/pkg/setting"
)

var (
	confPath string
	Conf     = &Config{}
)

type Http struct {
	TimeOut time.Duration `toml:"timeout"`
	SapName string        `toml:"sapname"`
	SapPwd  string        `toml:"sappwd"`
	SrmName string        `toml:"srmname"`
	SrmPwd  string        `toml:"srmpwd"`
}
type Config struct {
	DB   *MySQLConfig `toml:"db"`
	Http *Http        `toml:"http"`
}
type MySQLConfig struct {
	DSN         string        `toml:"dsn"`
	Active      int           `toml:"active"`
	Idle        int           `toml:"idle"`
	IdleTimeout time.Duration `toml:"idle_timeout"`
}

// func init() {
// 	flag.StringVar(&confPath, "tconf", "", "default config path")
// }

func Init(p string) (err error) {
	if p != "" {
		confPath = p
	} else {
		confPath, err = setting.GetCurrentPath()
	}
	confPath += "conf/conf.toml"
	if _, err = toml.DecodeFile(confPath, &Conf); err != nil {
		log.Error("config Init : %v", err)
		return
	}
	return
}