package gnet

import (
	"errors"
	_ "net/http/pprof"
	"os"
	"os/signal"
	"time"

	_ "gitee.com/liyp_admin/gnet/gfile"
	_ "gitee.com/liyp_admin/gnet/ghttp"
	// "gnet/gfile"
)

var Common *commonST
var IsInit bool
var DB *dbST
var Format *formatST
var Log *logST
var Config *configST
var Math *mathST
var Sys *sysST
var Date *dateST
var Service *serviceST
var Request *requestST

var closeChan = make(chan os.Signal, 20)
var StopChan = make(chan bool, 1)
var quitChan = make(chan bool, 1)

var consoleChan = make(chan string, 20)
var listenOk = make(chan bool, 1)
var isListen = false
var IsClosing = false

func init() {

	err := errors.New("gnet初始化失败...")

	IsInit = false
	Common = newCommon()
	if Common == nil {
		Close(err)
		return
	}

	DB = newDB()
	if DB == nil {
		Close(err)
		return
	}

	Format = newFormat()
	if Format == nil {
		Close(err)
		return
	}

	Log = newLog()
	if Log == nil {
		Close(err)
		return
	}

	Config = newConfig()
	if Config == nil {
		Close(err)
		return
	}

	Math = newMath()
	if Math == nil {
		Close(err)
		return
	}

	Sys = newSys()
	if Sys == nil {
		Close(err)
		return
	}

	Date = newDate()
	if Date == nil {
		Close(err)
		return
	}

	Request = newRequest()
	if Request == nil {
		Close(err)
		return
	}

	Service = newService()
	if Service == nil {
		Close(err)
		return
	}
}

// func inputMornitor() {
// 	for {
// 		var input string
// 		fmt.Scanln(&input)
// 		if input == "q" || input == "Q" {
// 			closeChan <- input
// 		} else {
// 			consoleChan <- input
// 		}
// 	}
// }

func Start(handle IFIoservice, fps int) {
	Service.SetHandle(handle)
	Service.run(fps)
}

func Listen(port int, ssl_file string, httpIf []string) {
	IsClosing = false
	isListen = true
	go func() {
		Service.GetHandle().Listen(port, ssl_file, httpIf)
	}()
}

func WaitClose() {
	if isListen {
		isok := <-listenOk
		if !isok {
			Error("listenOk chan failed!'")
			return
		}
	}
	Warning("CTRL+C 退出程序")

	signal.Notify(closeChan, os.Interrupt)

	sig := <-closeChan
	IsClosing = true
	// Warning("Got signal: %s. Aborting...", sig)

	Warning("正在退出:%s, 通知工作通道", sig)
	StopChan <- true
	<-quitChan
	Warning("退出成功")
	time.Sleep(1000 * time.Millisecond)
}

func Close(err error) {
	if IsClosing {
		quitChan <- true
	} else {
		if len(closeChan) == 0 {
			IsClosing = true
			if err != nil {
				Error("服务器关闭中:%s", err.Error())
			} else {
				Error("服务器关闭中")
			}
			closeChan <- os.Interrupt
		}
	}
}

func Print(format string, a ...interface{}) {
	Log.Print(format, a...)
}

func Success(format string, a ...interface{}) {
	Log.Success(format, a...)
}

func Warning(format string, a ...interface{}) {
	Log.Warning(format, a...)
}

func Error(format string, a ...interface{}) {
	Log.Error(format, a...)
}

func Nolog(format string, a ...interface{}) {
	Log.Nolog(format, a...)
}