main.go

package main

import (
	"context"
	"errors"
	"log"
	"net/http"
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/gin-gonic/gin"

	"home24/server"
)

func main() {
	r := gin.Default()
	server.SetupRoutes(r)

	srv := &http.Server{
		Addr:    ":8080",
		Handler: r,
	}

	go func() {
		if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
			log.Printf("listen: %s\n", err)
		}
	}()

	// Print startup message and shutdown instructions
	log.Println("Server is running on port 8080. The frontend is accessible at: http://localhost:8080")
	log.Println("To shut down the server gracefully, press Ctrl+C")

	// Graceful shutdown
	quit := make(chan os.Signal, 1)
	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
	<-quit
	log.Println("Shutting down server...")

	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	if err := srv.Shutdown(ctx); err != nil {
		log.Printf("Server forced to shutdown: %v", err)
	}

	log.Println("Server exiting")
}