package main

import (
	// "context"
	"fmt"
	"os"
	"os/signal"
	// "sync"
	"syscall"
)

func main() {
	//	 var	program1 = os.Getenv("BUILD_COMMAND")
	//var	program2 = os.Getenv("RUN_COMMAND")

	var watchedDir = os.Getenv("WATCHED_DIR")

	// Create context for graceful shutdown
	//	ctx, cancel := context.WithCancel(context.Background())
	//defer cancel()

	// Setup signal handling
	sigCh := make(chan os.Signal, 1)
	signal.Notify(sigCh, os.Interrupt, syscall.SIGTERM)

	fileChanges := make(chan FileChange, 10)

	go watchFiles(watchedDir, fileChanges)

	go runExpress(fileChanges)

	// WaitGroup to track both processes
	// var wg sync.WaitGroup

	// Start both processes
	//wg.Add(2)
	//	 go runProcess(ctx, &wg, "builder", program1)
	// go runProcess(ctx, &wg, "runner", program2)

	// Wait for interrupt signal
	<-sigCh
	fmt.Println("\nReceived interrupt signal, shutting down...")

	// Cancel context to signal goroutines to stop
	///	cancel()

	// Wait for both processes to finish
	// wg.Wait()
	fmt.Println("All processes terminated cleanly")
}