package main

import (
	"bufio"
	"fmt"
	"log"
	"net"
	"strings"

	"exhq.dev/mptp/src/helper"
)

func main() {
	ln, err := net.Listen("tcp", ":8000")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("Listening on port 8000")
	for {
		conn, err := ln.Accept()
		if err != nil {
			log.Fatal(err)
		}
		message, err := helper.ReadUntilNull(bufio.NewReader(conn))
		if err != nil {
			log.Fatal(err)
		}
		header, er := helper.GetHeaders(string(message))
		println("connected to: " + (conn.RemoteAddr().String()))
		if er == "wrong nuggets" {
			conn.Write(helper.ByteWithEnd("UR NUGGIES ARE INVALID >:3"))
			continue
		}
		if strings.TrimSpace(strings.Join(header["version"], "")) != "MPTP/0.1" {
			conn.Write(helper.ByteWithEnd("i... don know that language >M<"))
		}
		conn.Write([]byte("meoww :3\nhiiii" + string(rune(0))))
	}
}