rewrite number whatever to .net and blazor.

2026-02-08 21:05:52 -06:00
parent 3f7814d9c8
commit 6ae71b0216
51 changed files with 4531 additions and 1547 deletions
--- a/Services/EmailService.cs
+++ b/Services/EmailService.cs
@@ -0,0 +1,98 @@
+using System.Net.Security;
+using MailKit.Net.Smtp;
+using MailKit.Security;
+using MimeKit;
+
+namespace landing.Services;
+
+public class EmailService
+{
+    private readonly IConfiguration _config;
+    private readonly ILogger<EmailService> _logger;
+
+    public EmailService(IConfiguration config, ILogger<EmailService> logger)
+    {
+        _config = config;
+        _logger = logger;
+    }
+
+    public async Task SendConfirmationEmailAsync(string email, string unsubscribeLink)
+    {
+        var subject = "Thanks for subscribing!";
+        var htmlBody = $@"
+            <html>
+            <body>
+              <h1>Welcome to RideAware!</h1>
+              <p>Thank you for subscribing to our newsletter.</p>
+              <p><a href=""{System.Net.WebUtility.HtmlEncode(unsubscribeLink)}"">Unsubscribe</a></p>
+            </body>
+            </html>";
+
+        await SendEmailAsync(email, subject, htmlBody);
+    }
+
+    public async Task SendContactConfirmationAsync(string email, string name)
+    {
+        var subject = "We received your message - RideAware";
+        var escapedName = System.Net.WebUtility.HtmlEncode(name);
+        var htmlBody = $@"
+            <html>
+            <body>
+              <h2>Thank you for reaching out, {escapedName}!</h2>
+              <p>We've received your message and will get back to you as soon as possible.</p>
+              <p>In the meantime, feel free to check out more about RideAware on our website.</p>
+              <p>Best regards,<br>The RideAware Team</p>
+            </body>
+            </html>";
+
+        await SendEmailAsync(email, subject, htmlBody);
+    }
+
+    public async Task SendContactNotificationAsync(string adminEmail, string name, string email, string contactSubject, string message)
+    {
+        var emailSubject = $"New contact message from {name}";
+        var escapedName = System.Net.WebUtility.HtmlEncode(name);
+        var escapedEmail = System.Net.WebUtility.HtmlEncode(email);
+        var escapedSubject = System.Net.WebUtility.HtmlEncode(contactSubject);
+        var escapedMessage = System.Net.WebUtility.HtmlEncode(message).Replace("\n", "<br>");
+
+        var htmlBody = $@"
+            <html>
+            <body>
+              <h3>New Contact Message</h3>
+              <p><strong>From:</strong> {escapedName} ({escapedEmail})</p>
+              <p><strong>Subject:</strong> {escapedSubject}</p>
+              <h4>Message:</h4>
+              <p>{escapedMessage}</p>
+            </body>
+            </html>";
+
+        await SendEmailAsync(adminEmail, emailSubject, htmlBody);
+    }
+
+    private async Task SendEmailAsync(string toEmail, string subject, string htmlBody)
+    {
+        var smtpHost = _config["SMTP_SERVER"] ?? throw new InvalidOperationException("SMTP_SERVER not configured");
+        var smtpPort = int.Parse(_config["SMTP_PORT"] ?? "465");
+        var smtpUser = _config["SMTP_USER"] ?? throw new InvalidOperationException("SMTP_USER not configured");
+        var smtpPass = _config["SMTP_PASSWORD"] ?? throw new InvalidOperationException("SMTP_PASSWORD not configured");
+
+        var message = new MimeMessage();
+        message.From.Add(MailboxAddress.Parse(smtpUser));
+        message.To.Add(MailboxAddress.Parse(toEmail));
+        message.Subject = subject;
+        message.Body = new TextPart("html") { Text = htmlBody };
+
+        using var client = new SmtpClient();
+
+        // Accept the server's certificate (matching Go's TLS behavior)
+        client.ServerCertificateValidationCallback = (sender, certificate, chain, errors) =>
+            errors == SslPolicyErrors.None || errors == SslPolicyErrors.RemoteCertificateChainErrors;
+
+        // Port 465 uses direct SSL/TLS (SslOnConnect)
+        await client.ConnectAsync(smtpHost, smtpPort, SecureSocketOptions.SslOnConnect);
+        await client.AuthenticateAsync(smtpUser, smtpPass);
+        await client.SendAsync(message);
+        await client.DisconnectAsync(true);
+    }
+}