package main

import (
	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/adaptor"
	"github.com/gofiber/fiber/v2/middleware/cors"
	socketio "github.com/googollee/go-socket.io"
	"log"
	"relay-server/database"
	"relay-server/router"
	"relay-server/socket"
	"relay-server/utils"
)

func main() {
	app := fiber.New(fiber.Config{
		ErrorHandler: utils.ErrorHandler,
	})

	server := socketio.NewServer(nil)

	app.Use(cors.New(cors.Config{
		AllowOrigins: "http://localhost:5173",
		AllowHeaders: "Origin, Content-Type, Accept, Authorization",
		AllowMethods: "GET,POST,PUT,DELETE",
		//AllowCredentials: true,
	}))
	db, err := database.Init()
	if err != nil {
		log.Fatal("Failed to initialize database")
	}

	defer func() {
		if err := db.Close(); err != nil {
			log.Fatalf("Failed to close database connection: %v", err)
		}
		log.Println("Database connection closed")
	}()

	err = socket.InitializeSocket(server)
	if err != nil {
		log.Println(err)
	}
	go func() {
		err := server.Serve()
		if err != nil {
			log.Println(err)
		}
	}()
	defer func(server *socketio.Server) {
		err := server.Close()
		if err != nil {
			log.Println("disconnected from server", err)
		}
	}(server)

	app.Use("/socket.io/*", adaptor.HTTPHandler(server))

	app.Get("/socket.io/", adaptor.HTTPHandler(server))

	// Setup routes
	router.SetupRoutes(app)

	log.Fatal(app.Listen(":3000"))
}