package main

import (
	"log"
	"net/http"
	"os"
	"time"

	"github.com/arnab-afk/monaco/handler"
)

func main() {
	// Configure logging with timestamps and file locations
	log.SetFlags(log.LstdFlags | log.Lshortfile)
	log.SetOutput(os.Stdout)

	log.Println("Starting Monaco code execution backend...")

	h := handler.NewHandler()

	// Create a middleware for request logging
	loggingMiddleware := func(next http.HandlerFunc) http.HandlerFunc {
		return func(w http.ResponseWriter, r *http.Request) {
			startTime := time.Now()
			log.Printf("[HTTP] %s %s %s", r.Method, r.URL.Path, r.RemoteAddr)
			next(w, r)
			log.Printf("[HTTP] %s %s completed in %v", r.Method, r.URL.Path, time.Since(startTime))
		}
	}

	// Register handlers with logging middleware
	http.HandleFunc("/submit", loggingMiddleware(h.SubmitHandler))
	http.HandleFunc("/status", loggingMiddleware(h.StatusHandler))
	http.HandleFunc("/result", loggingMiddleware(h.ResultHandler))

	port := ":8080"
	log.Printf("Server started at %s", port)
	log.Fatal(http.ListenAndServe(port, nil))
}