re-write with std usage of net/http

main.go

@@ -1,8 +1,54 @@
 package main
 
-import "git.okseby.com/okseby/playground-go/server"
+import (
+	"context"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"git.okseby.com/okseby/playground-go/handlers"
+	"git.okseby.com/okseby/playground-go/internal/config"
+	"git.okseby.com/okseby/playground-go/logger"
+	"git.okseby.com/okseby/playground-go/middleware"
+)
 
 func main() {
-	server := server.NewServer("0.0.0.0:7878")
-	server.ListenAndServe()
+	// Load config
+	config.Load()
+
+	// Register routes
+	mux := handlers.RegisterRoutes()
+	handler := middleware.Logger(mux)
+
+	server := &http.Server{
+		Addr:    ":" + config.AppConfig.Port,
+		Handler: handler,
+	}
+
+	// Channel to listen for shutdown signals
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+
+	// Run the server in a goroutine
+	go func() {
+		logger.Info("Starting server on port %s...", config.AppConfig.Port)
+		if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			logger.Fatal("Error starting server: %v", err)
+		}
+	}()
+
+	// Wait for shutdown signal
+	<-quit
+	logger.Info("Shutting down...")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	if err := server.Shutdown(ctx); err != nil {
+		logger.Fatal("Server forced to shutdown: %v", err)
+	}
+
+	logger.Info("Server exited cleanly.")
 }