package main

import (
	"fmt"
	"net"
	"github.com/charmbracelet/lipgloss"
)

func main() {
	// Define styles
	headerStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("63"))
	ipStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("203"))
	upStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("42"))
	downStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("196"))
	addrStyle := lipgloss.NewStyle().Faint(true)

	interfaces, err := net.Interfaces()
	if err != nil {
		fmt.Println("Error:", err)
		return
	}

	for _, iface := range interfaces {
		state := downStyle.Render("DOWN")
		if iface.Flags&net.FlagUp != 0 {
			state = upStyle.Render("UP")
		}

		fmt.Print(headerStyle.Render(iface.Name), " ")
		fmt.Printf(addrStyle.Render(" %s"), iface.HardwareAddr)
		fmt.Printf(addrStyle.Render(" %d"), iface.MTU)
		fmt.Printf(" %s\n", state)

		addrs, err := iface.Addrs()
		if err != nil {
			fmt.Println("  Error getting addresses:", err)
			continue
		}

		for _, addr := range addrs {
			ipNet, ok := addr.(*net.IPNet)
			if !ok || ipNet.IP.To4() == nil {
				continue // Skip if not an IPv4 address
			}
			fmt.Println("  ", ipStyle.Render(addr.String()))
		}
		fmt.Println()
	}
}