package main

import (
	"fmt"
	"os"
)

func main() {
	// Get database connection string from environment (or empty for defaults)
	connString := os.Getenv("DATABASE_URL")

	// Create dashboard instance (handles DB connection internally)
	dashboard, err := NewDashboard(connString)
	if err != nil {
		fmt.Fprintf(os.Stderr, "Failed to initialize dashboard: %v\n", err)
		os.Exit(1)
	}
	defer dashboard.db.Close()

	// Start background stats update loop
	go dashboard.StartStatsLoop()

	// Get listen address from environment or use default
	addr := os.Getenv("DASHBOARD_ADDR")
	if addr == "" {
		addr = "0.0.0.0:4321"
	}

	// Start HTTP server
	if err := dashboard.StartServer(addr); err != nil {
		fmt.Fprintf(os.Stderr, "Server error: %v\n", err)
		os.Exit(1)
	}
}