package main

import (
	"flag"
	"log"
	"math/rand"
	"time"

	"hackerbots.us/client"
)

var serverHostname = flag.String("server", "localhost", "server hostname")
var port = flag.Int("port", 8666, "server port")
var verbose = flag.Bool("verbose", false, "run verbosly")
var forceJSON = flag.Bool("json", false, "force json encoding")

func main() {
	log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
	rand.Seed(time.Now().UnixNano())
	var gameId string
	flag.Parse()
	if flag.NArg() < 1 {
		gameId = "debug"
	} else {
		gameId = flag.Arg(0)
	}

	c := &client.Client{
		Server:    *serverHostname,
		Port:      *port,
		Name:      "bspect",
		GameId:    gameId,
		Verbose:   *verbose,
		ForceJSON: *forceJSON,
	}
	var err error
	err = c.Negociate("spectator")
	if err != nil {
		log.Fatalf("%s: failed to negociate: %s", c.Name, err)
	}

	spectator := client.NewSimpleSpectator(
		c.Game.BoardSize.Width,
		c.Game.BoardSize.Height,
	)
	c.Player = spectator

	go func() {
		if err := c.Play(); err != nil {
			close(spectator.Die)
		}
	}()

	spectator.Run()
}