package main

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

	"github.com/iwasforcedtobehere/gomeme/internal/server"
)

func main() {
	// Initialize the server
	srv := server.New()
	
	// Setup HTTP server
	httpServer := &http.Server{
		Addr:         ":8080",
		Handler:      srv.Routes(),
		ReadTimeout:  15 * time.Second,
		WriteTimeout: 15 * time.Second,
		IdleTimeout:  60 * time.Second,
	}

	// Start server in a goroutine
	go func() {
		log.Printf("🚀 GoMeme server starting on port 8080...")
		log.Printf("🎭 Ready to generate some fucking awesome memes!")
		if err := httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed {
			log.Fatalf("Server failed to start: %v", err)
		}
	}()

	// Wait for interrupt signal to gracefully shutdown
	quit := make(chan os.Signal, 1)
	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
	<-quit

	log.Println("🛑 Shutting down server...")

	// Graceful shutdown with timeout
	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
	defer cancel()

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

	log.Println("✅ Server exited")
}