func main()

in src/psearch/serving/cmd/server/main.go [34:82]
34 lines of code
6 McCabe index (conditional complexity)

func main() {
	// Load configuration
	cfg, err := config.Load()
	if err != nil {
		log.Fatalf("Failed to load configuration: %v", err)
	}

	// Set Gin mode
	if cfg.Environment == "production" {
		gin.SetMode(gin.ReleaseMode)
	}

	// Create router and setup routes
	router := gin.Default()
	api.SetupRouter(router, cfg)

	// Configure server
	server := &http.Server{
		Addr:         fmt.Sprintf(":%d", cfg.Port),
		Handler:      router,
		ReadTimeout:  15 * time.Second,
		WriteTimeout: 15 * time.Second,
		IdleTimeout:  60 * time.Second,
	}

	// Start server in goroutine to allow graceful shutdown
	go func() {
		log.Printf("Server starting on port %d in %s mode", cfg.Port, cfg.Environment)
		if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
			log.Fatalf("Failed to start server: %v", err)
		}
	}()

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

	// Create a deadline for shutdown
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
	defer cancel()

	if err := server.Shutdown(ctx); err != nil {
		log.Fatalf("Server forced to shutdown: %v", err)
	}

	log.Println("Server gracefully stopped")
}