Feature/group invite display

src/shared/Jordnaer.Shared/Database/Enums/MembershipStatus.cs

@@ -16,5 +16,8 @@ public enum MembershipStatus
 	PendingApprovalFromUser = 2,
 
 	[Display(Name = "Afvist")]
-	Rejected = 3
+	Rejected = 3,
+
+	[Display(Name = "Forladt")]
+	Left = 4
 }

src/shared/Jordnaer.Shared/Groups/Events/GroupPostCreated.cs

@@ -0,0 +1,12 @@
+namespace Jordnaer.Shared;
+
+public class GroupPostCreated
+{
+	public required Guid PostId { get; init; }
+	public required Guid GroupId { get; init; }
+	public required string GroupName { get; init; }
+	public required string AuthorId { get; init; }
+	public required string AuthorDisplayName { get; init; }
+	public required string PostText { get; init; }
+	public DateTimeOffset CreatedUtc { get; init; } = DateTimeOffset.UtcNow;
+}

src/shared/Jordnaer.Shared/Groups/GroupMemberSlim.cs

@@ -0,0 +1,18 @@
+namespace Jordnaer.Shared;
+
+public class GroupMemberSlim
+{
+    public required string Id { get; init; }
+
+    public required string DisplayName { get; init; }
+
+    public required string ProfilePictureUrl { get; init; }
+
+    public required string? UserName { get; init; }
+
+    public required OwnershipLevel OwnershipLevel { get; init; }
+
+    public required PermissionLevel PermissionLevel { get; init; }
+
+    public override string ToString() => DisplayName;
+}

src/shared/Jordnaer.Shared/Groups/GroupMembershipStatusChanged.cs

@@ -0,0 +1,7 @@
+namespace Jordnaer.Shared;
+
+public class GroupMembershipStatusChanged
+{
+	public required Guid GroupId { get; init; }
+	public int PendingCountChange { get; init; }
+}

src/web/Jordnaer/Components/CookieBanner.razor

@@ -9,18 +9,20 @@
     bool _hideBanner = false;
     async Task Consent() => await LocalStorage.SetItemAsync(CookieBannerId, true);
 
-    RenderFragment _banner =
-      (@<div>
-        <MudText Typo="Typo.body2">
-            Mini Møder anvender cookies for at forbedre din oplevelse og for at hjælpe os med at forstå,
-            hvordan vores hjemmeside bliver brugt.
-        </MudText>
-        <MudText Class="mt-3" Typo="Typo.body2">
-            Du kan læse mere i vores
-            <MudLink Color="Color.Inherit" Href="/privacy" Target="_blank" Typo="Typo.body2" Underline="Underline.Always"><b>Privatlivspolitik</b></MudLink> og
-            <MudLink Color="Color.Inherit" Href="/terms" Target="_blank" Typo="Typo.body2" Underline="Underline.Always"><b>Servicevilkår</b></MudLink>.
-        </MudText>
-    </div>);
+    readonly RenderFragment _banner = __builder =>
+    {
+        <div>
+            <MudText Typo="Typo.body2" Style="@($"color: {JordnaerPalette.WarmWhite};")">
+                Mini Møder anvender cookies for at forbedre din oplevelse og for at hjælpe os med at forstå,
+                hvordan vores hjemmeside bliver brugt.
+            </MudText>
+            <MudText Class="mt-3" Typo="Typo.body2" Style="@($"color: {JordnaerPalette.WarmWhite};")">
+                Du kan læse mere i vores
+                <MudLink Color="Color.Inherit" Href="/privacy" Target="_blank" Typo="Typo.body2" Underline="Underline.Always"><b>Privatlivspolitik</b></MudLink> og
+                <MudLink Color="Color.Inherit" Href="/terms" Target="_blank" Typo="Typo.body2" Underline="Underline.Always"><b>Servicevilkår</b></MudLink>.
+            </MudText>
+        </div>
+    };
 
     protected override async Task OnAfterRenderAsync(bool firstRender)
     {

src/web/Jordnaer/Consumers/GroupPostCreatedConsumer.cs

@@ -0,0 +1,123 @@
+using Jordnaer.Database;
+using Jordnaer.Features.Email;
+using Jordnaer.Features.Metrics;
+using Jordnaer.Shared;
+using MassTransit;
+using Microsoft.AspNetCore.Components;
+using Microsoft.EntityFrameworkCore;
+using System.Net;
+using System.Text.RegularExpressions;
+
+namespace Jordnaer.Consumers;
+
+public partial class GroupPostCreatedConsumer(
+	IDbContextFactory<JordnaerDbContext> contextFactory,
+	ILogger<GroupPostCreatedConsumer> logger,
+	IPublishEndpoint publishEndpoint,
+	NavigationManager navigationManager) : IConsumer<GroupPostCreated>
+{
+	public async Task Consume(ConsumeContext<GroupPostCreated> consumeContext)
+	{
+		JordnaerMetrics.GroupPostCreatedConsumerReceivedCounter.Add(1);
+
+		logger.LogInformation("Consuming GroupPostCreated message. PostId: {PostId}, GroupId: {GroupId}",
+			consumeContext.Message.PostId, consumeContext.Message.GroupId);
+
+		var message = consumeContext.Message;
+
+		try
+		{
+			await using var context = await contextFactory.CreateDbContextAsync(consumeContext.CancellationToken);
+
+			// Get all active members excluding the post author
+			var activeMembers = context.GroupMemberships
+				.AsNoTracking()
+				.Where(x => x.GroupId == message.GroupId &&
+						   x.MembershipStatus == MembershipStatus.Active &&
+						   x.UserProfileId != message.AuthorId)
+				.Select(x => x.UserProfileId);
+
+			// Get their email addresses
+			var emails = await context.Users
+				.AsNoTracking()
+				.Where(user => activeMembers.Any(userId => userId == user.Id) &&
+							  !string.IsNullOrEmpty(user.Email))
+				.Select(user => new EmailRecipient
+				{
+					Email = user.Email!,
+					DisplayName = user.UserName
+				})
+				.ToListAsync(consumeContext.CancellationToken);
+
+			if (emails.Count == 0)
+			{
+				logger.LogInformation("No members to notify for new post in group {GroupName}", message.GroupName);
+				JordnaerMetrics.GroupPostCreatedConsumerSucceededCounter.Add(1);
+				return;
+			}
+
+			logger.LogInformation("Sending new post notification to {Count} members in group {GroupName}",
+				emails.Count, message.GroupName);
+
+			var groupUrl = $"{navigationManager.BaseUri}groups/{message.GroupName}";
+			var postPreview = GetPostPreview(message.PostText);
+
+			var email = new SendEmail
+			{
+				Subject = $"Nyt opslag i {message.GroupName}",
+				HtmlContent = CreateNewPostEmailContent(message.AuthorDisplayName, postPreview, groupUrl),
+				Bcc = emails
+			};
+
+			await publishEndpoint.Publish(email, consumeContext.CancellationToken);
+
+			JordnaerMetrics.GroupPostCreatedConsumerSucceededCounter.Add(1);
+		}
+		catch (Exception ex)
+		{
+			JordnaerMetrics.GroupPostCreatedConsumerFailedCounter.Add(1);
+
+			logger.LogError(ex, "Failed to send new post notifications for post {PostId} in group {GroupId}",
+				message.PostId, message.GroupId);
+			// Don't rethrow - we don't want email failures to break post creation
+		}
+	}
+
+	private static string GetPostPreview(string text)
+	{
+		// Strip HTML tags and limit to 200 characters
+		var plainText = HtmlTagsRegex().Replace(text, string.Empty);
+		return plainText.Length <= 200
+			? plainText
+			: plainText.Substring(0, 200) + "...";
+	}
+
+	private static string CreateNewPostEmailContent(string authorName, string postPreview, string groupUrl)
+	{
+		// HTML-encode to prevent XSS attacks
+		var encodedAuthorName = WebUtility.HtmlEncode(authorName);
+		var encodedPostPreview = WebUtility.HtmlEncode(postPreview);
+
+		// Convert newlines to <br/> tags for proper display after encoding
+		encodedPostPreview = encodedPostPreview.Replace("\r\n", "<br/>").Replace("\n", "<br/>");
+
+		var encodedGroupUrl = WebUtility.HtmlEncode(groupUrl);
+
+		return $"""
+			<h4>Nyt opslag i din gruppe</h4>
+
+			<p><b>{encodedAuthorName}</b> har oprettet et nyt opslag:</p>
+
+			<blockquote style="border-left: 3px solid #ccc; padding-left: 10px; color: #666;">
+				{encodedPostPreview}
+			</blockquote>
+
+			<p><a href="{encodedGroupUrl}">Klik her for at se opslaget</a></p>
+
+			{EmailConstants.Signature}
+			""";
+	}
+
+	[GeneratedRegex("<.*?>")]
+	private static partial Regex HtmlTagsRegex();
+}

src/web/Jordnaer/Features/Dashboard/GroupsHub.razor

@@ -3,6 +3,8 @@
 @inject GroupService GroupService
 @inject NavigationManager Navigation
 
+@implements IAsyncDisposable
+
 <MetadataComponent Title="Grupper" Description="Opdag og administrer dine grupper" />
 
 <MudLoading @bind-Loading="_isLoading" Darken Overlap>
@@ -13,6 +15,25 @@
         Find grupper
     </MudText>
 
+    @* Pending Requests Alert *@
+    @if (_totalPendingRequests > 0)
+    {
+        <MudAlert Severity="Severity.Warning" Variant="Variant.Outlined" Class="mb-4" NoIcon>
+            <div class="d-flex align-center justify-space-between flex-wrap gap-2">
+                <MudText Typo="Typo.body1">
+                    <b>@_totalPendingRequests</b> afventende medlemskabsanmodning@(_totalPendingRequests > 1 ? "er" : "") i dine grupper
+                </MudText>
+                <MudButton Href="/groups/my-groups"
+                          Variant="Variant.Filled"
+                          Color="Color.Warning"
+                          StartIcon="@Icons.Material.Filled.PersonAdd"
+                          Size="Size.Small">
+                    Administrér medlemmer
+                </MudButton>
+            </div>
+        </MudAlert>
+    }
+
     @* Main Hub Cards *@
     <MudGrid Spacing="4" Class="mb-6">
 
@@ -138,6 +159,7 @@
 @code {
     private bool _isLoading = true;
     private List<UserGroupAccess> _recentGroups = new();
+    private int _totalPendingRequests = 0;
 
     protected override async Task OnInitializedAsync()
     {
@@ -147,6 +169,12 @@
         }
 
         await LoadRecentGroups();
+
+        // Get pending counts and admin group IDs
+        var pendingCounts = await GroupService.GetPendingMembershipCountsForUserAsync();
+        _totalPendingRequests = pendingCounts.Values.Sum();
+        var adminGroupIds = pendingCounts.Keys.ToList();
+
         _isLoading = false;
     }
 
@@ -161,4 +189,11 @@
         .Take(5)
         .ToList();
     }
+
+    public async ValueTask DisposeAsync()
+    {
+        // Don't stop SignalR client here - it should persist for the entire user session
+        // The client will be disposed when the DI scope ends (when user closes browser/logs out)
+        await ValueTask.CompletedTask;
+    }
 }

src/web/Jordnaer/Features/Email/EmailService.cs

@@ -75,9 +75,9 @@ public async Task SendMembershipRequestEmails(
 
 		var email = new SendEmail
 		{
-			Subject = "Ny medlemskabsanmodning",
+			Subject = $"Ny medlemskabsanmodning til {groupName}",
 			HtmlContent = $"""
-						  <h4>Din gruppe har modtaget en ny medlemskabsanmodning</h4>
+						  <h4>Din gruppe <b>{groupName}</b> har modtaget en ny medlemskabsanmodning</h4>
 
 						  <a href="{groupMembershipUrl}">Klik her for at se den</a>
 

src/web/Jordnaer/Features/GroupPosts/GroupPostService.cs

@@ -1,5 +1,6 @@
 using Jordnaer.Database;
 using Jordnaer.Shared;
+using MassTransit;
 using Microsoft.EntityFrameworkCore;
 using OneOf;
 using OneOf.Types;
@@ -8,7 +9,10 @@ namespace Jordnaer.Features.GroupPosts;
 
 
 
-public class GroupPostService(IDbContextFactory<JordnaerDbContext> contextFactory)
+public class GroupPostService(
+	IDbContextFactory<JordnaerDbContext> contextFactory,
+	IPublishEndpoint publishEndpoint,
+	ILogger<GroupPostService> logger)
 {
 	public async Task<OneOf<GroupPostDto, NotFound>> GetPostAsync(Guid postId,
 		CancellationToken cancellationToken = default)
@@ -58,6 +62,42 @@ public async Task<OneOf<Success, Error<string>>> CreatePostAsync(GroupPost post,
 
 		await context.SaveChangesAsync(cancellationToken);
 
+		// Publish event for email notifications - handled out-of-process by MassTransit
+		var group = await context.Groups
+			.AsNoTracking()
+			.Where(g => g.Id == post.GroupId)
+			.Select(g => new { g.Id, g.Name })
+			.FirstOrDefaultAsync(cancellationToken);
+
+		var author = await context.UserProfiles
+			.AsNoTracking()
+			.Where(u => u.Id == post.UserProfileId)
+			.Select(u => new { u.Id, u.DisplayName })
+			.FirstOrDefaultAsync(cancellationToken);
+
+		if (group is not null && author is not null)
+		{
+			await publishEndpoint.Publish(new GroupPostCreated
+			{
+				PostId = post.Id,
+				GroupId = group.Id,
+				GroupName = group.Name,
+				AuthorId = author.Id,
+				AuthorDisplayName = author.DisplayName,
+				PostText = post.Text,
+				CreatedUtc = post.CreatedUtc
+			}, cancellationToken);
+		}
+		else
+		{
+			// Log warning - this indicates a data integrity issue
+			logger.LogWarning(
+				"Skipping GroupPostCreated event publication due to missing data. " +
+				"PostId: {PostId}, GroupId: {GroupId}, UserProfileId: {UserProfileId}, " +
+				"GroupFound: {GroupFound}, AuthorFound: {AuthorFound}",
+				post.Id, post.GroupId, post.UserProfileId, group is not null, author is not null);
+		}
+
 		return new Success();
 	}
 

src/web/Jordnaer/Features/Groups/GroupMemberListComponent.razor

@@ -27,7 +27,17 @@ else
                 <MudAvatar Size="Size.Large" Class="mr-3">
                     <MudImage Src="@member.ProfilePictureUrl" loading="lazy" Alt="Avatar" />
                 </MudAvatar>
-                <MudText>@member.DisplayName.Sanitize()</MudText>
+                <div class="d-flex align-center gap-2">
+                    <MudText>@member.DisplayName.Sanitize()</MudText>
+                    @if (member.OwnershipLevel == OwnershipLevel.Owner)
+                    {
+                        <MudChip Size="Size.Small" Color="Color.Primary" Variant="Variant.Filled">Ejer</MudChip>
+                    }
+                    else if (member.PermissionLevel == PermissionLevel.Admin)
+                    {
+                        <MudChip Size="Size.Small" Color="Color.Info" Variant="Variant.Outlined">Admin</MudChip>
+                    }
+                </div>
             </MudListItem>
         }
     </MudList>
@@ -40,5 +50,5 @@ else
     public bool CurrentUserIsAdmin { get; set; } = false;
 
     [Parameter, EditorRequired]
-    public required List<UserSlim>? GroupMembers { get; set; }
+    public required List<GroupMemberSlim>? GroupMembers { get; set; }
 }