Site pages and AI tasks.

tmp-mailtest/sender/GlobalUsings.cs

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+global using Microsoft.Extensions.Logging;

tmp-mailtest/sender/MailSender.cs

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+using System.Net.Mail;
+using Microsoft.Extensions.Options;
+
+namespace plushealthtech.Mail
+{
+    /// <summary>
+    /// Sends outbound email through the configured SMTP server (MailPit in local
+    /// development). No authentication is used.
+    /// </summary>
+    public class MailSender
+    {
+        private readonly SmtpOptions _options;
+        private readonly ILogger<MailSender> _logger;
+
+        public MailSender(IOptions<SmtpOptions> options, ILogger<MailSender> logger)
+        {
+            _options = options.Value;
+            _logger = logger;
+        }
+
+        public async Task SendAsync(string subject, string body)
+        {
+            using var client = new SmtpClient(_options.Host, _options.Port)
+            {
+                EnableSsl = false
+            };
+
+            var message = new MailMessage(_options.From, _options.To)
+            {
+                Subject = subject,
+                Body = body,
+                IsBodyHtml = false
+            };
+
+            await client.SendMailAsync(message);
+            _logger.LogInformation("Mail sent to {To} (subject: {Subject})", _options.To, subject);
+        }
+    }
+}

tmp-mailtest/sender/Program.cs

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+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using Microsoft.Extensions.Options;
+using plushealthtech.Mail;
+
+var options = Options.Create(new SmtpOptions
+{
+    Host = "127.0.0.1",
+    Port = 2525,
+    From = "[email protected]",
+    To = "[email protected]"
+});
+
+var sender = new MailSender(options, NullLogger<MailSender>.Instance);
+
+// Same shape as ContactModel.OnPostAsync: em dash in the subject, ASCII body
+// plus one em dash in the message, as a user might type.
+var subject = "New contact form message — Dr. Vera Test";
+var body = string.Join("\n", new[]
+{
+    "Name: Dr. José Ñ test",
+    "Email: [email protected]",
+    "",
+    "Task 13 e2e verification message — please ignore."
+});
+
+await sender.SendAsync(subject, body);
+Console.WriteLine("sent");

tmp-mailtest/sender/SmtpOptions.cs

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+namespace plushealthtech.Mail
+{
+    /// <summary>
+    /// SMTP settings bound from the "Smtp" section of appsettings.json.
+    /// </summary>
+    public class SmtpOptions
+    {
+        public string Host { get; set; } = "localhost";
+        public int Port { get; set; } = 1025;
+        public string From { get; set; } = string.Empty;
+        public string To { get; set; } = string.Empty;
+    }
+}

tmp-mailtest/sender/sender.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="10.0.11" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.11" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.11" />
+  </ItemGroup>
+
+</Project>

tmp-mailtest/smtp_sink.py

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+import socket, sys, threading
+
+def handle(conn):
+    conn.sendall(b"220 sink ready\r\n")
+    buf = b""
+    while True:
+        data = conn.recv(65536)
+        if not data:
+            break
+        buf += data
+        if b"QUIT" in data:
+            break
+    open(r"C:\Code\Plushealthtech\tmp-mailtest\raw_capture.bin", "wb").write(buf)
+    try:
+        conn.sendall(b"221 bye\r\n")
+    except Exception:
+        pass
+    conn.close()
+
+s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+s.bind(("127.0.0.1", 2525))
+s.listen(1)
+print("listening on 127.0.0.1:2525", flush=True)
+c, _ = s.accept()
+handle(c)
+print("done", flush=True)