package config

import (
	"LAPP_AS/utils"
	"fmt"
	"github.com/spf13/viper"
)

var AppConfig Config

type Config struct {
	*DB    `mapstructure:"db"`
	*Mongo `mapstructure:"mongo"`
	*App   `mapstructure:"app"`
	*ETCD  `mapstructure:"etcd"`
}

type DB struct {
	Host     string `yaml:"host"`
	Port     int    `yaml:"port"`
	User     string `yaml:"user"`
	Password string `yaml:"password"`
	Database string `yaml:"database"`
}

type Mongo struct {
	Host   string `yaml:"host"`
	Port   int    `yaml:"port"`
	DataDB string `yaml:"datadb"`
	LogDB  string `yaml:"logdb"`
}

type App struct {
	Port      int    `yaml:"port"`
	TaskNums  int    `yaml:"tasknums"`
	ErrNums   int    `yaml:"errnums"`
	ShellPath string `yaml:"shellpath"`
	LocalAddr string `yaml:"localaddr"`
	Mod       string `yaml:"mod"`
	Name      string `yaml:"name"`
	UseETCD   bool   `yaml:"useetcd"`
}

type ETCD struct {
	Addrs        []string `yaml:"addrs"`
	Timeout      int      `yaml:"timeout"`
	LockLease    int64    `yaml:"locklease"`
	ServiceLease int64    `yaml:"servicelease"`
}

func InitConfig() (err error) {
	baseDir, err := utils.GetCurrentPath("conf")
	fmt.Println("conf:", baseDir)
	if err != nil {
		return
	}
	viper.SetConfigName("app_config")
	viper.SetConfigType("yaml")
	viper.AddConfigPath(baseDir)

	if err = viper.ReadInConfig(); err != nil {
		return
	}
	if err = viper.Unmarshal(&AppConfig); err != nil {
		return
	}
	return nil
}