package main

import (
	"flag"
	"log"
	"os"
	"os/signal"
	"syscall"

	"github.com/justamessenger/server/internal/api"
	"github.com/justamessenger/server/internal/config"
	"github.com/justamessenger/server/internal/server"
)

func main() {
	configPath := flag.String("config", "config.json", "path to config file")
	flag.Parse()

	cfg, err := config.Load(*configPath)
	if err != nil {
		log.Fatalf("Failed to load config: %v", err)
	}

	srv, err := server.New(cfg)
	if err != nil {
		log.Fatalf("Failed to create server: %v", err)
	}

	srv.Start()

	apiServer := api.New(srv, cfg)

	go func() {
		sigCh := make(chan os.Signal, 1)
		signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
		<-sigCh
		log.Println("Shutting down...")
		srv.Stop()
		os.Exit(0)
	}()

	if err := apiServer.Start(cfg.ListenAddr); err != nil {
		log.Fatalf("API server failed: %v", err)
	}
}