dmv-notifier

using HtmlAgilityPack;
using System;
using System.Net.Http;
using System.Threading.Tasks;
using MailKit.Net.Smtp;
using MimeKit;
using System.Timers;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://skiptheline.ncdot.gov/Webapp/Appointment/Index/a7ade79b-996d-4971-8766-97feb75254de";
        var client = new HttpClient();
        var response = await client.GetStringAsync(url);

        var doc = new HtmlDocument();
        doc.LoadHtml(response);

        // Example of finding appointment availability (this depends on the actual HTML structure)
        var availability = doc.DocumentNode.SelectSingleNode("//div[@class='appointment-availability']");

        if (availability != null)
        {
            Console.WriteLine("Appointment available!");
            // Call your notification method here
        }
        else
        {
            Console.WriteLine("No appointments available.");
        }
    }

    public static void SendEmailNotification()
    {
        var message = new MimeMessage();
        message.From.Add(new MailboxAddress("DMV Notifier", "your-email@example.com"));
        message.To.Add(new MailboxAddress("User", "user-email@example.com"));
        message.Subject = "DMV Appointment Available";
        message.Body = new TextPart("plain")
        {
            Text = "An appointment slot is now available at your nearest DMV. Please visit the DMV website to book."
        };

        using (var client = new SmtpClient())
        {
            client.Connect("smtp.example.com", 587, false);
            client.Authenticate("your-email@example.com", "your-email-password");
            client.Send(message);
            client.Disconnect(true);
        }
    }

    private static Timer _timer;

    static void Main(string[] args)
    {
        _timer = new Timer(3600000); // Set interval to 1 hour
        _timer.Elapsed += CheckForAppointments;
        _timer.Start();

        Console.WriteLine("Press Enter to exit...");
        Console.ReadLine();
    }

    private static async void CheckForAppointments(object sender, ElapsedEventArgs e)
    {
        await ScrapeForAppointments();

        // If appointments are found, send notification
        if (appointmentsAvailable)
        {
            SendEmailNotification();
        }
    }
}