From 08eed3c71e7863bc86db20a393e8cef2f5a951cc Mon Sep 17 00:00:00 2001
From: Oliver Booth <git@olivr.me>
Date: Fri, 22 Sep 2023 14:57:04 +0100
Subject: [PATCH] feat: add Other contact page submission

---
 OliverBooth/Controllers/ContactController.cs | 71 ++++++++++++++++++++
 OliverBooth/Pages/Contact/Other.cshtml       |  2 +-
 OliverBooth/Pages/Contact/Result.cshtml      | 25 +++++++
 OliverBooth/Pages/Contact/Result.cshtml.cs   | 23 +++++++
 4 files changed, 120 insertions(+), 1 deletion(-)
 create mode 100644 OliverBooth/Controllers/ContactController.cs
 create mode 100644 OliverBooth/Pages/Contact/Result.cshtml
 create mode 100644 OliverBooth/Pages/Contact/Result.cshtml.cs

diff --git a/OliverBooth/Controllers/ContactController.cs b/OliverBooth/Controllers/ContactController.cs
new file mode 100644
index 0000000..0f11dc5
--- /dev/null
+++ b/OliverBooth/Controllers/ContactController.cs
@@ -0,0 +1,71 @@
+using MailKitSimplified.Sender.Services;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Primitives;
+
+namespace OliverBooth.Controllers;
+
+[Controller]
+[Route("contact/submit")]
+public class ContactController : Controller
+{
+    private readonly ILogger<ContactController> _logger;
+    private readonly IConfiguration _configuration;
+    private readonly IConfigurationSection _destination;
+
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="ContactController" /> class.
+    /// </summary>
+    /// <param name="logger">The logger.</param>
+    /// <param name="configuration">The configuration.</param>
+    public ContactController(ILogger<ContactController> logger, IConfiguration configuration)
+    {
+        _logger = logger;
+        _configuration = configuration;
+        _destination = configuration.GetSection("Mail").GetSection("Destination");
+    }
+
+    [HttpGet("{_?}")]
+    public IActionResult OnGet(string _)
+    {
+        _logger.LogWarning("Method GET for endpoint {Path} is not supported!", Request.Path);
+        return RedirectToPage("/Contact/Index");
+    }
+
+    [HttpPost("other")]
+    public async Task<IActionResult> HandleMiscellaneous()
+    {
+        if (!Request.HasFormContentType)
+        {
+            return RedirectToPage("/Contact/Other");
+        }
+
+        IFormCollection form = Request.Form;
+        StringValues name = form["name"];
+        StringValues email = form["email"];
+        StringValues subject = form["subject"];
+        StringValues message = form["message"];
+
+        await using SmtpSender sender = CreateSender();
+        await sender.WriteEmail
+            .To("Oliver Booth", _destination.GetValue<string>("Other"))
+            .From(name, email)
+            .Subject(subject)
+            .BodyHtml(message)
+            .SendAsync();
+
+        TempData["Success"] = true;
+        return RedirectToPage("/Contact/Result");
+    }
+
+    private SmtpSender CreateSender()
+    {
+        IConfigurationSection mailSection = _configuration.GetSection("Mail");
+        string? mailServer = mailSection.GetSection("Server").Value;
+        string? mailUsername = mailSection.GetSection("Username").Value;
+        string? mailPassword = mailSection.GetSection("Password").Value;
+
+        var sender = SmtpSender.Create(mailServer);
+        sender.SetCredential(mailUsername, mailPassword);
+        return sender;
+    }
+}
diff --git a/OliverBooth/Pages/Contact/Other.cshtml b/OliverBooth/Pages/Contact/Other.cshtml
index c580480..ad08cc7 100644
--- a/OliverBooth/Pages/Contact/Other.cshtml
+++ b/OliverBooth/Pages/Contact/Other.cshtml
@@ -18,7 +18,7 @@
     can.
 </p>
 
-<form>
+<form method="post" asp-controller="Contact" asp-action="HandleMiscellaneous">
     <input type="hidden" name="contact-type" value="other">
 
     <div class="form-group" style="margin-top: 10px;">
diff --git a/OliverBooth/Pages/Contact/Result.cshtml b/OliverBooth/Pages/Contact/Result.cshtml
new file mode 100644
index 0000000..2268664
--- /dev/null
+++ b/OliverBooth/Pages/Contact/Result.cshtml
@@ -0,0 +1,25 @@
+@page
+@model OliverBooth.Pages.Contact.Result
+
+@{
+    ViewData["Title"] = "Contact";
+}
+
+@if (Model.WasSuccessful)
+{
+    <h1 class="display-4 text-success"><i class="fa-solid fa-circle-check"></i> Sent successfully!</h1>
+    <p>Thank you for getting in touch. I will get back to you as soon as possible.</p>
+    <p>
+        In the meantime, why not check out my <a asp-page="/Blog/Index">blog</a> or
+        <a asp-page="/Projects/Index">portfolio</a>?
+    </p>
+}
+else
+{
+    <h1 class="display-4 text-danger"><i class="fa-solid fa-circle-xmark"></i> A problem occured</h1>
+    <p>Sorry, something went wrong. This has been logged and if I'll get to it soon.</p>
+    <p>
+        You can <a asp-page="Index">try again</a>, or check out my <a asp-page="/Blog/Index">blog</a> or
+        <a asp-page="/Projects/Index">portfolio</a>!
+    </p>
+}
diff --git a/OliverBooth/Pages/Contact/Result.cshtml.cs b/OliverBooth/Pages/Contact/Result.cshtml.cs
new file mode 100644
index 0000000..5d3179c
--- /dev/null
+++ b/OliverBooth/Pages/Contact/Result.cshtml.cs
@@ -0,0 +1,23 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace OliverBooth.Pages.Contact;
+
+public class Result : PageModel
+{
+    public bool WasSuccessful { get; private set; }
+
+    public IActionResult OnGet()
+    {
+        if (!TempData.ContainsKey("Success"))
+        {
+            return RedirectToPage("/Contact/Index");
+        }
+
+#pragma warning disable S1125
+        WasSuccessful = TempData["Success"] is true;
+#pragma warning restore S1125
+        TempData.Remove("Success");
+        return Page();
+    }
+}