package main

import (
	"bufio"
	"log/slog"
	"net"

	rh "tilok.dev/go-http-server/response_helper"
)

func main() {
	//TODO: Make interface configurable
	interf := "127.0.0.1:8080"
	listener, err := net.Listen("tcp", interf)
	if err != nil {
		slog.Error("Could not create listener", "err", err.Error())
	}

	defer listener.Close()

	for {
		conn, err := listener.Accept()
		if err != nil {
			slog.Error("Could not accept connection", "err", err.Error())
			continue
		}

		go handleConnection(conn)
	}
}

func handleConnection(conn net.Conn) {
	defer conn.Close()
	reader := bufio.NewReader(conn)
	headers := readHeaders(reader)
	if headers == nil {
		rh.RespondWithStatusCode(400, conn)
		return
	}

	slog.Info("Received request", "method", headers.Method, "uri", headers.Uri, "proto", headers.Proto, "client", conn.RemoteAddr().String())
	headers.debugPrintHeaders()
}