package main

import (
	"fmt"
	"log"
	"net/http"
	_ "net/http/pprof"
	"os"
	"strings"

	"./models"
	"./pkg/logging"
	"./pkg/setting"
	"./routers"
	"./routers/api"
	"github.com/kardianos/service"
	"github.com/kptyun/KPTCOMM/mdns"
	//"unsafe"
)

// sss
// @title 科湃腾Go语言后台API
// @version 1.1.2
// @description  kptyun_service

// @contact.name 朱红宾
// @contact.url https://www.dairyinfo.com.cn
// @contact.email kptzhu@163.com

// @host
// @BasePath /
func main() {
	setting.Setup("")
	models.Setup()
	logging.Setup()

	svcConfig := &service.Config{
		Name:        setting.ServerSetting.ServerName,  //服务显示名称
		DisplayName: setting.ServerSetting.DisplayName, //服务名称
		Description: setting.ServerSetting.Description, //服务描述
	}
	prg := &program{}
	s, err := service.New(prg, svcConfig)
	if err != nil {
		fmt.Println(err, "service.New() err", err)
	}

	if len(os.Args) > 1 {
		// 服务注册
		if os.Args[1] == "install" {
			err = s.Install()
			if err != nil {
				// ceshi
				fmt.Println("install err", err)
			} else {
				fmt.Println("install success")
			}
			return
		}
		// 服务移除
		if os.Args[1] == "remove" {
			err = s.Uninstall()
			if err != nil {
				fmt.Println("Uninstall err", err)
			} else {
				fmt.Println("Uninstall success")
			}
			return
		}
	}

	//启动服务
	_ = s.Run()

}

type program struct{}

func (p *program) Start(s service.Service) error {
	go p.run()
	return nil
}

func (p *program) run() {
	// 代码写在这儿

	//路由初始化
	routersInit := routers.InitRouter()
	if setting.ServerSetting.GRFD == "1" { //格润富德定时任务
		api.CronGRFD()
	}
	readTimeout := setting.ServerSetting.ReadTimeout
	writeTimeout := setting.ServerSetting.WriteTimeout
	endPoint := fmt.Sprintf(":%d", setting.ServerSetting.HttpPort)
	maxHeaderBytes := 1 << 20
	server := &http.Server{
		Addr:           endPoint,
		Handler:        routersInit,
		ReadTimeout:    readTimeout,
		WriteTimeout:   writeTimeout,
		MaxHeaderBytes: maxHeaderBytes,
	}
	//if setting.CommSetting.PortName != "" {
	//	go comm.OpenComm()
	//}
	if strings.Trim(setting.ServerSetting.Mdns_servicename, " ") != "" {
		go mdns.Mdns(strings.Trim(setting.ServerSetting.Mdns_servicename, " "), setting.ServerSetting.Mdns_serviceport)
	}
	httpsPort := fmt.Sprintf(":%d", setting.ServerSetting.HttpsPort)
	// 开启http/https服务
	if setting.ServerSetting.Https == 1 {
		log.Printf("[info] start https server listening port %s", httpsPort)
		_ = routersInit.RunTLS(httpsPort, setting.ServerSetting.CrtPath, setting.ServerSetting.KeyPath)
	} else if setting.ServerSetting.Https == 2 {
		log.Printf("[info] start https & http  server listening port https %s, http %s", httpsPort, endPoint)
		go routersInit.RunTLS(httpsPort, setting.ServerSetting.CrtPath, setting.ServerSetting.KeyPath)
		_ = server.ListenAndServe()
	} else {
		log.Printf("[info] start https server listening port %s", endPoint)
		_ = server.ListenAndServe()
	}

}

func (p *program) Stop(s service.Service) error {
	fmt.Println("程序被关闭")
	return nil
}