package notify

import (
	"fmt"
	"testing"
	"time"
)

func TestMsgEnDeCode(t *testing.T) {
	Register(HelloMessage{})
	Register(Error{})
	go ServerRun(time.Second * 30)
	time.Sleep(time.Second * 2)
	ClientRun(time.Second * 35)
}

type Error struct {
	Msg string
}

func (e Error) Error() string {
	return e.Msg
}

type WorldMessage struct {
	Port   int
	MyCode string
	MyInfo []int
	Err    error
}

type HelloMessage struct {
	ID      string
	MyMap   map[string]string
	MySlice []int
	World   WorldMessage
}

func ClientRun(stopTime time.Duration) {
	c := NewClient()
	err := c.Connect("tcp", "127.0.0.1:23456")
	if err != nil {
		panic(err)
	}
	c.SetLink("msg", func(msg *Message) {
		var hi HelloMessage
		err := msg.Value.Orm(&hi)
		if err != nil {
			panic(err)
		}
		fmt.Printf("recv info from server,struct detail is %+v\n", hi)
	})
	timer := time.NewTimer(stopTime)
	for {
		select {
		case <-timer.C:
			c.Stop()
			return
		case <-time.After(time.Second * 2):
			fmt.Println("client msg sent", c.SendObj("msg", HelloMessage{
				ID:      "client",
				MyMap:   map[string]string{"hello": "world"},
				MySlice: []int{int(time.Now().Unix())},
				World: WorldMessage{
					Port:   520,
					MyCode: "b612",
					MyInfo: []int{0, 1, 2, 3},
					Err:    Error{Msg: "Hello World"},
				},
			}))
		}

	}
}

func ServerRun(stopTime time.Duration) {
	s := NewServer()
	err := s.Listen("tcp", "127.0.0.1:23456")
	if err != nil {
		panic(err)
	}
	s.SetLink("msg", func(msg *Message) {
		var hi HelloMessage
		err := msg.Value.Orm(&hi)
		if err != nil {
			panic(err)
		}
		fmt.Printf("recv info from client:%v,struct detail is %+v\n", msg.ClientConn.GetRemoteAddr(), hi)
		hi.ID = "server"
		hi.World.Port = 666
		hi.MySlice = append(hi.MySlice, 1, 1, 2, 7)
		msg.ReplyObj(hi)
	})
	<-time.After(stopTime)
	s.Stop()
}