package server

import (
	"context"
	"fmt"
	"log"
	"net/http"

	"daydev.org/shipsgs/internal/gameServer"
	"daydev.org/shipsgs/internal/player"
	"github.com/gorilla/websocket"
)

var GS *gameServer.GameServer

type Health struct {
	Health  string `json:"Health"`
	Lobbies int    `json:"Lobbies"`
}

func health(w http.ResponseWriter, r *http.Request) {

}

func index(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintf(w, "index")

}

func wsEndpoint(w http.ResponseWriter, r *http.Request) {
	var upgrader = websocket.Upgrader{
		ReadBufferSize:  1024,
		WriteBufferSize: 1024,
		CheckOrigin: func(r *http.Request) bool {
			return true // DANGEROUS. USING FOR DEV PURPOSES ONLY
		},
	}

	conn, err := upgrader.Upgrade(w, r, nil)
	if err != nil {
		log.Println(r.RemoteAddr)
		log.Println(err)
		return
	}

	player := &player.Player{
		Conn: conn,
	}
	player.Name = "Yale"

	GS.Connection <- player

	/*
		log.Println(r.RemoteAddr)

		for {
			messageType, p, err := conn.ReadMessage()
			if err != nil {
				log.Println(err)
				return
			}
			if err := conn.WriteMessage(messageType, p); err != nil {
				log.Println(err)
				return
			}
		}
	*/

}

func setupRoutes() {
	http.HandleFunc("/", index)
	http.HandleFunc("/ws", wsEndpoint)

}

func SetupAndRun(port string, sighup *chan bool, gs *gameServer.GameServer) {
	setupRoutes()

	GS = gs

	srv := &http.Server{Addr: port}

	go func() {
		<-*sighup
		log.Println("Shutting down the webserver")
		srv.Shutdown(context.TODO())
	}()

	log.Fatal(srv.ListenAndServe())

}