package setting

import (
	"fmt"
	"strconv"
	"time"

	"github.com/fsnotify/fsnotify"
	"github.com/spf13/viper"
)

var Conf = new(Config)

type Config struct {
	ServerSetting   *Server                 `mapstructure:"server"`
	AppSetting      *App                    `mapstructure:"app"`
	DatabaseSetting *Database               `mapstructure:"database"`
	Redis           *RedisConfig            `mapstructure:"redis"`
	LogSetting      *Log                    `mapstructure:"log"`
	Sms             *SmsInternationalConfig `mapstructure:"sms"`
	UploadImage     *UploadImage            `mapstructure:"uploadimage"`
	Oss             *Oss                    `mapstructure:"oss"`
	AliCloud        *AliCloud               `mapstructure:"alicloud"`
	Esign           *Esign                  `mapstructure:"esign"`
	JwtSecret       string                  `mapstructure:"jwtsecret"`
	DesKey          string                  `mapstructure:"deskey"`
	//SmsInternational *SmsInternationalConfig `mapstructure:"newsms"`
	//GateWay          *GateWayDetail          `mapstructure:"gateway"`
	//GateWayDev       *GateWayDevDetail       `mapstructure:"gatewaydev"`
	//Mongo            *MongoConfig            `mapstructure:"mongo"`
	//PayUrl           *PayUrlDetail           `mapstructure:"payurl"`
}

type App struct {
	Name       string `mapstructure:"name"`
	Version    string `mapstructure:"version"`
	TimeFormat string `mapstructure:"timeformat""`
}

type Log struct {
	LogSavePath string `mapstructure:"logsavepath"`
	LogSaveName string `mapstructure:"logsavename"`
	LogFileExt  string `mapstructure:"logfileext"`
	Level       string `mapstructure:"level"`
	MaxSize     int    `mapstructure:"max_size"`
	MaxAge      int    `mapstructure:"max_age"`
	MaxBackups  int    `mapstructure:"max_backups"`
}

// Server 服务
type Server struct {
	RunMode      string        `mapstructure:"runmode"`
	HttpPort     int           `mapstructure:"httpport"`
	ReadTimeout  time.Duration `mapstructure:"readtimeout"`
	WriteTimeout time.Duration `mapstructure:"writetimeout"`
}

// Database DB
type Database struct {
	Type      string `mapstructure:"type""`
	ShopDB    string `mapstructure:"shopdb"`
	SystemDB  string `mapstructure:"systemdb"`
	UserDB    string `mapstructure:"userdb"`
	SecondDB  string `mapstructure:"seconddb"`
	AccountDB string `mapstructure:"accountdb"`
	PayDB     string `mapstructure:"paydb"`
	//MaxOpenConns int    `mapstructure:"max_open_conns"`
	//MaxIdleConns int    `mapstructure:"max_idle_conns"`
	//Host         string `mapstructure:"host"`
	//User         string `mapstructure:"user""`
	//Password     string `mapstructure:"password""`
	//Port         int    `mapstructure:"port"`
	//DB           string `mapstructure:"dbname"`
}

// RedisConfig redis
type RedisConfig struct {
	Host         string `mapstructure:"host"`
	Password     string `mapstructure:"password"`
	Port         int    `mapstructure:"port"`
	DB           int    `mapstructure:"db"`
	PoolSize     int    `mapstructure:"pool_size"`
	MinIdleConns int    `mapstructure:"min_idle_conns"`
}

// MongoConfig mongo设置
//type MongoConfig struct {
//	DBUrl        string `mapstructure:"dburl"`
//	MaxOpenConns uint64 `mapstructure:"max_open_conns"`
//}

// SmsInternationalConfig 国际化短信
type SmsInternationalConfig struct {
	SmsKey     string `mapstructure:"smskey"`
	SendSmsUrl string `mapstructure:"sendsmsurl"`
	SmsContent string `mapstructure:"smscontent"`
}

//
//// GateWayDetail 网关
//type GateWayDetail struct {
//	URL  string `mapstructure:"url"`
//	Port string `mapstructure:"port"`
//}
//
//// GateWayDevDetail 网关
//type GateWayDevDetail struct {
//	URL  string `mapstructure:"url"`
//	Port string `mapstructure:"port"`
//}
//
//// PayUrlDetail 网关
//type PayUrlDetail struct {
//	CheckOrder string `mapstructure:"checkorder"`
//	OrderState string `mapstructure:"orderstate"`
//}

type UploadImage struct {
	UploadDir       string `mapstructure:"upload_dir"`
	MaxFileSize     int    `mapstructure:"max_file_size"`
	ImageTypes      string `mapstructure:"image_types""`
	AcceptFileTypes string `mapstructure:"accept_file_types""`
}

type Oss struct {
	OssUrl          string `mapstructure:"oss_url"`
	AccessKeyID     string `mapstructure:"accesskeyid"`
	AccessKeySecret string `mapstructure:"accesskeysecret""`
	EndPoint        string `mapstructure:"endpoint""`
	Bucket          string `mapstructure:"bucket""`
}

type AliCloud struct {
	AppCode      string `mapstructure:"appcode"`
	TimeDuration int    `mapstructure:"time_duration"`
}

//e签宝
type Esign struct {
	ProjectId     string `mapstructure:"project_id"`
	ProjectSecret string `mapstructure:"project_secret"`
	OrganAuthUrl  string `mapstructure:"organ_auth_url"`
	InfoAuthUrl   string `mapstructure:"info_auth_url"`
}

// Init 支持热修改的viper设置
func Init() error {
	viper.SetConfigFile("conf/dev/config.yaml") // 指定配置文件路径
	err := viper.ReadInConfig()             // 读取配置信息
	if err != nil {                         // 读取配置信息失败
		fmt.Printf("viper.ReadInConfig failed, new_error:%v\n", err)
		return err
	}
	// 将读取的配置信息保存至全局变量Conf
	if err = viper.Unmarshal(Conf); err != nil {
		fmt.Printf("viper.Unmarshal failed, new_error:%v\n", err)
	}
	// 监控配置文件变化
	viper.WatchConfig()
	// 注意！！！配置文件发生变化后要同步到全局变量Conf
	viper.OnConfigChange(func(in fsnotify.Event) {
		fmt.Println("配置文件被修改啦...")
		if err = viper.Unmarshal(Conf); err != nil {
			fmt.Printf("viper.Unmarshal failed, new_error:%v\n", err)
		}
		//fmt.Println(Conf)
	})

	return err

}

func GetPort() string {
	s := strconv.Itoa(Conf.ServerSetting.HttpPort)
	return ":" + s
}