Merge pull request #84 from Moonlight-Panel/RewriteSupportChatBackend

Rewritten support chat backend. Added discord notifications

Moonlight/App/Database/DataContext.cs

@@ -45,6 +45,7 @@ public class DataContext : DbContext
     public DbSet<CloudPanel> CloudPanels { get; set; }
     public DbSet<MySqlDatabase> Databases { get; set; }
     public DbSet<WebSpace> WebSpaces { get; set; }
+    public DbSet<SupportChatMessage> SupportChatMessages { get; set; }
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {

Moonlight/App/Database/Entities/SupportChatMessage.cs

@@ -0,0 +1,21 @@
+using Moonlight.App.Models.Misc;
+
+namespace Moonlight.App.Database.Entities;
+
+public class SupportChatMessage
+{
+    public int Id { get; set; }
+    
+    public string Content { get; set; } = "";
+    public string Attachment { get; set; } = "";
+
+    public User? Sender { get; set; }
+    public User Recipient { get; set; }
+
+    public bool IsQuestion { get; set; } = false;
+    public QuestionType QuestionType { get; set; }
+    public string Answer { get; set; } = "";
+
+    public DateTime CreatedAt { get; set; }
+    public DateTime UpdatedAt { get; set; }
+}

Moonlight/App/Database/Migrations/20230420213846_AddedNewSupportChatModels.cs

@@ -0,0 +1,138 @@
+using System;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Moonlight.App.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddedNewSupportChatModels : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Websites");
+
+            migrationBuilder.DropTable(
+                name: "PleskServers");
+
+            migrationBuilder.CreateTable(
+                name: "SupportChatMessages",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    Content = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Attachment = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    SenderId = table.Column<int>(type: "int", nullable: true),
+                    RecipientId = table.Column<int>(type: "int", nullable: false),
+                    IsQuestion = table.Column<bool>(type: "tinyint(1)", nullable: false),
+                    QuestionType = table.Column<int>(type: "int", nullable: false),
+                    Answer = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
+                    UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SupportChatMessages", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_SupportChatMessages_Users_RecipientId",
+                        column: x => x.RecipientId,
+                        principalTable: "Users",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_SupportChatMessages_Users_SenderId",
+                        column: x => x.SenderId,
+                        principalTable: "Users",
+                        principalColumn: "Id");
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SupportChatMessages_RecipientId",
+                table: "SupportChatMessages",
+                column: "RecipientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SupportChatMessages_SenderId",
+                table: "SupportChatMessages",
+                column: "SenderId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "SupportChatMessages");
+
+            migrationBuilder.CreateTable(
+                name: "PleskServers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    ApiKey = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    ApiUrl = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Name = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PleskServers", x => x.Id);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "Websites",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    OwnerId = table.Column<int>(type: "int", nullable: false),
+                    PleskServerId = table.Column<int>(type: "int", nullable: false),
+                    BaseDomain = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    FtpLogin = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    FtpPassword = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    PleskId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Websites", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Websites_PleskServers_PleskServerId",
+                        column: x => x.PleskServerId,
+                        principalTable: "PleskServers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Websites_Users_OwnerId",
+                        column: x => x.OwnerId,
+                        principalTable: "Users",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Websites_OwnerId",
+                table: "Websites",
+                column: "OwnerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Websites_PleskServerId",
+                table: "Websites",
+                column: "PleskServerId");
+        }
+    }
+}

Moonlight/App/Database/Migrations/DataContextModelSnapshot.cs

@@ -453,29 +453,6 @@ namespace Moonlight.App.Database.Migrations
                     b.ToTable("NotificationClients");
                 });
 
-            modelBuilder.Entity("Moonlight.App.Database.Entities.PleskServer", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    b.Property<string>("ApiKey")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.Property<string>("ApiUrl")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("PleskServers");
-                });
-
             modelBuilder.Entity("Moonlight.App.Database.Entities.Revoke", b =>
                 {
                     b.Property<int>("Id")
@@ -673,6 +650,51 @@ namespace Moonlight.App.Database.Migrations
                     b.ToTable("Subscriptions");
                 });
 
+            modelBuilder.Entity("Moonlight.App.Database.Entities.SupportChatMessage", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Answer")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Attachment")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Content")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsQuestion")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<int>("QuestionType")
+                        .HasColumnType("int");
+
+                    b.Property<int>("RecipientId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SenderId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RecipientId");
+
+                    b.HasIndex("SenderId");
+
+                    b.ToTable("SupportChatMessages");
+                });
+
             modelBuilder.Entity("Moonlight.App.Database.Entities.SupportMessage", b =>
                 {
                     b.Property<int>("Id")
@@ -836,42 +858,6 @@ namespace Moonlight.App.Database.Migrations
                     b.ToTable("WebSpaces");
                 });
 
-            modelBuilder.Entity("Moonlight.App.Database.Entities.Website", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    b.Property<string>("BaseDomain")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.Property<string>("FtpLogin")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.Property<string>("FtpPassword")
-                        .IsRequired()
-                        .HasColumnType("longtext");
-
-                    b.Property<int>("OwnerId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("PleskId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("PleskServerId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("OwnerId");
-
-                    b.HasIndex("PleskServerId");
-
-                    b.ToTable("Websites");
-                });
-
             modelBuilder.Entity("Moonlight.App.Database.Entities.DdosAttack", b =>
                 {
                     b.HasOne("Moonlight.App.Database.Entities.Node", "Node")
@@ -1007,6 +993,23 @@ namespace Moonlight.App.Database.Migrations
                         .HasForeignKey("ServerId");
                 });
 
+            modelBuilder.Entity("Moonlight.App.Database.Entities.SupportChatMessage", b =>
+                {
+                    b.HasOne("Moonlight.App.Database.Entities.User", "Recipient")
+                        .WithMany()
+                        .HasForeignKey("RecipientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Moonlight.App.Database.Entities.User", "Sender")
+                        .WithMany()
+                        .HasForeignKey("SenderId");
+
+                    b.Navigation("Recipient");
+
+                    b.Navigation("Sender");
+                });
+
             modelBuilder.Entity("Moonlight.App.Database.Entities.SupportMessage", b =>
                 {
                     b.HasOne("Moonlight.App.Database.Entities.User", "Recipient")
@@ -1050,25 +1053,6 @@ namespace Moonlight.App.Database.Migrations
                     b.Navigation("Owner");
                 });
 
-            modelBuilder.Entity("Moonlight.App.Database.Entities.Website", b =>
-                {
-                    b.HasOne("Moonlight.App.Database.Entities.User", "Owner")
-                        .WithMany()
-                        .HasForeignKey("OwnerId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Moonlight.App.Database.Entities.PleskServer", "PleskServer")
-                        .WithMany()
-                        .HasForeignKey("PleskServerId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Owner");
-
-                    b.Navigation("PleskServer");
-                });
-
             modelBuilder.Entity("Moonlight.App.Database.Entities.Image", b =>
                 {
                     b.Navigation("DockerImages");

Moonlight/App/Events/EventSystem.cs

@@ -80,7 +80,15 @@ public class EventSystem
 
                 var del = (Delegate)subscriber.Action;
 
-                ((Task)del.DynamicInvoke(data)!).Wait();
+                try
+                {
+                    ((Task)del.DynamicInvoke(data)!).Wait();
+                }
+                catch (Exception e)
+                {
+                    Logger.Warn($"Error emitting '{subscriber.Id} on {subscriber.Handle}'");
+                    Logger.Warn(e);
+                }
 
                 stopWatch.Stop();
 

Moonlight/App/Services/DiscordNotificationService.cs

@@ -0,0 +1,101 @@
+using Discord;
+using Discord.Webhook;
+using Logging.Net;
+using Moonlight.App.Database.Entities;
+using Moonlight.App.Events;
+
+namespace Moonlight.App.Services;
+
+public class DiscordNotificationService
+{
+    private readonly EventSystem Event;
+    private readonly ResourceService ResourceService;
+    private readonly DiscordWebhookClient Client;
+    private readonly string AppUrl;
+
+    public DiscordNotificationService(
+        EventSystem eventSystem,
+        ConfigService configService,
+        ResourceService resourceService)
+    {
+        Event = eventSystem;
+        ResourceService = resourceService;
+
+        var config = configService.GetSection("Moonlight").GetSection("DiscordNotifications");
+
+        if (config.GetValue<bool>("Enable"))
+        {
+            Logger.Info("Discord notifications enabled");
+            
+            Client = new(config.GetValue<string>("WebHook"));
+            AppUrl = configService.GetSection("Moonlight").GetValue<string>("AppUrl");
+
+            Event.On<User>("supportChat.new", this, OnNewSupportChat);
+            Event.On<SupportChatMessage>("supportChat.message", this, OnSupportChatMessage);
+            Event.On<User>("supportChat.close", this, OnSupportChatClose);
+        }
+        else
+        {
+            Logger.Info("Discord notifications disabled");
+        }
+    }
+
+    private async Task OnSupportChatClose(User user)
+    {
+        await SendNotification("", builder =>
+        {
+            builder.Title = "A new support chat has been marked as closed";
+            builder.Color = Color.Red;
+            builder.AddField("Email", user.Email);
+            builder.AddField("Firstname", user.FirstName);
+            builder.AddField("Lastname", user.LastName);
+            builder.Url = $"{AppUrl}/admin/support/view/{user.Id}";
+        });
+    }
+
+    private async Task OnSupportChatMessage(SupportChatMessage message)
+    {
+        if(message.Sender == null)
+            return;
+        
+        await SendNotification("", builder =>
+        {
+            builder.Title = "New message in support chat";
+            builder.Color = Color.Blue;
+            builder.AddField("Message", message.Content);
+            builder.Author = new EmbedAuthorBuilder()
+                .WithName($"{message.Sender.FirstName} {message.Sender.LastName}")
+                .WithIconUrl(ResourceService.Avatar(message.Sender));
+            builder.Url = $"{AppUrl}/admin/support/view/{message.Recipient.Id}";
+        });
+    }
+
+    private async Task OnNewSupportChat(User user)
+    {
+        await SendNotification("", builder =>
+        {
+            builder.Title = "A new support chat has been marked as active";
+            builder.Color = Color.Green;
+            builder.AddField("Email", user.Email);
+            builder.AddField("Firstname", user.FirstName);
+            builder.AddField("Lastname", user.LastName);
+            builder.Url = $"{AppUrl}/admin/support/view/{user.Id}";
+        });
+    }
+
+    private async Task SendNotification(string content, Action<EmbedBuilder>? embed = null)
+    {
+        Logger.Debug(Client);
+        
+        var e = new EmbedBuilder();
+        embed?.Invoke(e);
+
+        await Client.SendMessageAsync(
+            content, 
+            false, 
+            new []{e.Build()}, 
+            "Moonlight Notification",
+            ResourceService.Image("logo.svg")
+        );
+    }
+}

Moonlight/App/Services/SupportChat/SupportChatAdminService.cs

@@ -0,0 +1,127 @@
+using Moonlight.App.Database.Entities;
+using Moonlight.App.Events;
+using Moonlight.App.Services.Sessions;
+
+namespace Moonlight.App.Services.SupportChat;
+
+public class SupportChatAdminService
+{
+    private readonly EventSystem Event;
+    private readonly IdentityService IdentityService;
+    private readonly SupportChatServerService ServerService;
+    
+    public Func<SupportChatMessage, Task>? OnMessage { get; set; }
+    public Func<string[], Task>? OnTypingChanged { get; set; }
+
+    private User? User;
+    private User Recipient = null!;
+    private readonly List<User> TypingUsers = new();
+
+    public SupportChatAdminService(
+        EventSystem eventSystem,
+        SupportChatServerService serverService,
+        IdentityService identityService)
+    {
+        Event = eventSystem;
+        ServerService = serverService;
+        IdentityService = identityService;
+    }
+
+    public async Task Start(User recipient)
+    {
+        User = await IdentityService.Get();
+        Recipient = recipient;
+
+        if (User != null)
+        {
+            await Event.On<SupportChatMessage>($"supportChat.{Recipient.Id}.message", this, async message =>
+            {
+                if(OnMessage != null)
+                    await OnMessage.Invoke(message);
+            });
+
+            await Event.On<User>($"supportChat.{Recipient.Id}.typing", this, async user =>
+            {
+                await HandleTyping(user);
+            });
+        }
+    }
+
+    public async Task<SupportChatMessage[]> GetMessages()
+    {
+        if (User == null)
+            return Array.Empty<SupportChatMessage>();
+        
+        return await ServerService.GetMessages(Recipient);
+    }
+
+    public async Task SendMessage(string content)
+    {
+        if (User != null)
+        {
+            await ServerService.SendMessage(Recipient, content, User);
+        }
+    }
+    
+    private Task HandleTyping(User user)
+    {
+        lock (TypingUsers)
+        {
+            if (!TypingUsers.Contains(user))
+            {
+                TypingUsers.Add(user);
+
+                if (OnTypingChanged != null)
+                {
+                    OnTypingChanged.Invoke(
+                        TypingUsers
+                            .Where(x => x.Id != User!.Id)
+                            .Select(x => $"{x.FirstName} {x.LastName}")
+                            .ToArray()
+                    );
+                }
+
+                Task.Run(async () =>
+                {
+                    await Task.Delay(TimeSpan.FromSeconds(5));
+
+                    if (TypingUsers.Contains(user))
+                    {
+                        TypingUsers.Remove(user);
+
+                        if (OnTypingChanged != null)
+                        {
+                            await OnTypingChanged.Invoke(
+                                TypingUsers
+                                    .Where(x => x.Id != User!.Id)
+                                    .Select(x => $"{x.FirstName} {x.LastName}")
+                                    .ToArray()
+                            );
+                        }
+                    }
+                });
+            }
+        }
+        
+        return Task.CompletedTask;
+    }
+    
+    public async Task SendTyping()
+    {
+        await Event.Emit($"supportChat.{Recipient.Id}.typing", User);
+    }
+
+    public async Task Close()
+    {
+        await ServerService.CloseChat(Recipient);
+    }
+
+    public async void Dispose()
+    {
+        if (User != null)
+        {
+            await Event.Off($"supportChat.{Recipient.Id}.message", this);
+            await Event.Off($"supportChat.{Recipient.Id}.typing", this);
+        }
+    }
+}

Moonlight/App/Services/SupportChat/SupportChatClientService.cs

@@ -0,0 +1,121 @@
+using Logging.Net;
+using Moonlight.App.Database.Entities;
+using Moonlight.App.Events;
+using Moonlight.App.Services.Sessions;
+
+namespace Moonlight.App.Services.SupportChat;
+
+public class SupportChatClientService : IDisposable
+{
+    private readonly EventSystem Event;
+    private readonly IdentityService IdentityService;
+    private readonly SupportChatServerService ServerService;
+    
+    public Func<SupportChatMessage, Task>? OnMessage { get; set; }
+    public Func<string[], Task>? OnTypingChanged { get; set; }
+
+    private User? User;
+    private readonly List<User> TypingUsers = new();
+
+    public SupportChatClientService(
+        EventSystem eventSystem,
+        SupportChatServerService serverService,
+        IdentityService identityService)
+    {
+        Event = eventSystem;
+        ServerService = serverService;
+        IdentityService = identityService;
+    }
+
+    public async Task Start()
+    {
+        User = await IdentityService.Get();
+
+        if (User != null)
+        {
+            await Event.On<SupportChatMessage>($"supportChat.{User.Id}.message", this, async message =>
+            {
+                if(OnMessage != null)
+                    await OnMessage.Invoke(message);
+            });
+
+            await Event.On<User>($"supportChat.{User.Id}.typing", this, async user =>
+            {
+                await HandleTyping(user);
+            });
+        }
+    }
+
+    public async Task<SupportChatMessage[]> GetMessages()
+    {
+        if (User == null)
+            return Array.Empty<SupportChatMessage>();
+        
+        return await ServerService.GetMessages(User);
+    }
+
+    public async Task SendMessage(string content)
+    {
+        if (User != null)
+        {
+            await ServerService.SendMessage(User, content, User);
+        }
+    }
+    
+    private Task HandleTyping(User user)
+    {
+        lock (TypingUsers)
+        {
+            if (!TypingUsers.Contains(user))
+            {
+                TypingUsers.Add(user);
+
+                if (OnTypingChanged != null)
+                {
+                    OnTypingChanged.Invoke(
+                        TypingUsers
+                            .Where(x => x.Id != User!.Id)
+                            .Select(x => $"{x.FirstName} {x.LastName}")
+                            .ToArray()
+                    );
+                }
+
+                Task.Run(async () =>
+                {
+                    await Task.Delay(TimeSpan.FromSeconds(5));
+
+                    if (TypingUsers.Contains(user))
+                    {
+                        TypingUsers.Remove(user);
+
+                        if (OnTypingChanged != null)
+                        {
+                            await OnTypingChanged.Invoke(
+                                TypingUsers
+                                    .Where(x => x.Id != User!.Id)
+                                    .Select(x => $"{x.FirstName} {x.LastName}")
+                                    .ToArray()
+                            );
+                        }
+                    }
+                });
+            }
+        }
+        
+        return Task.CompletedTask;
+    }
+
+    public async Task SendTyping()
+    {
+        await Event.Emit($"supportChat.{User!.Id}.typing", User);
+    }
+
+    public async void Dispose()
+    {
+        if (User != null)
+        {
+            await Event.Off($"supportChat.{User.Id}.message", this);
+            await Event.Off($"supportChat.{User.Id}.typing", this);
+        }
+    }
+}

Moonlight/App/Services/SupportChat/SupportChatServerService.cs

@@ -0,0 +1,144 @@
+using Microsoft.EntityFrameworkCore;
+using Moonlight.App.Database.Entities;
+using Moonlight.App.Events;
+using Moonlight.App.Repositories;
+
+namespace Moonlight.App.Services.SupportChat;
+
+public class SupportChatServerService
+{
+    private readonly IServiceScopeFactory ServiceScopeFactory;
+    private readonly DateTimeService DateTimeService;
+    private readonly EventSystem Event;
+
+    public SupportChatServerService(
+        IServiceScopeFactory serviceScopeFactory,
+        DateTimeService dateTimeService,
+        EventSystem eventSystem)
+    {
+        ServiceScopeFactory = serviceScopeFactory;
+        DateTimeService = dateTimeService;
+        Event = eventSystem;
+    }
+
+    public Task<SupportChatMessage[]> GetMessages(User recipient)
+    {
+        using var scope = ServiceScopeFactory.CreateScope();
+        var msgRepo = scope.ServiceProvider.GetRequiredService<Repository<SupportChatMessage>>();
+
+        var messages = msgRepo
+            .Get()
+            .Include(x => x.Recipient)
+            .Include(x => x.Sender)
+            .Where(x => x.Recipient.Id == recipient.Id)
+            .OrderByDescending(x => x.CreatedAt)
+            .AsEnumerable()
+            .Take(50)
+            .ToArray();
+
+        return Task.FromResult(messages);
+    }
+
+    public async Task SendMessage(User recipient, string content, User? sender, string? attachment = null)
+    {
+        using var scope = ServiceScopeFactory.CreateScope();
+        var msgRepo = scope.ServiceProvider.GetRequiredService<Repository<SupportChatMessage>>();
+        var userRepo = scope.ServiceProvider.GetRequiredService<Repository<User>>();
+
+        var message = new SupportChatMessage()
+        {
+            CreatedAt = DateTimeService.GetCurrent(),
+            IsQuestion = false,
+            Sender = sender == null ? null : userRepo.Get().First(x => x.Id == sender.Id),
+            Recipient = userRepo.Get().First(x => x.Id == recipient.Id),
+            Answer = "",
+            Attachment = attachment ?? "",
+            Content = content,
+            UpdatedAt = DateTimeService.GetCurrent()
+        };
+
+        var finalMessage = msgRepo.Add(message);
+
+        await Event.Emit($"supportChat.{recipient.Id}.message", finalMessage);
+        await Event.Emit("supportChat.message", finalMessage);
+
+        if (!userRepo.Get().First(x => x.Id == recipient.Id).SupportPending)
+        {
+            var ticketStart = new SupportChatMessage()
+            {
+                CreatedAt = DateTimeService.GetCurrent(),
+                IsQuestion = false,
+                Sender = null,
+                Recipient = userRepo.Get().First(x => x.Id == recipient.Id),
+                Answer = "",
+                Attachment = "",
+                Content = "Support ticket open", //TODO: Config
+                UpdatedAt = DateTimeService.GetCurrent()
+            };
+
+            var ticketStartFinal = msgRepo.Add(ticketStart);
+
+            var user = userRepo.Get().First(x => x.Id == recipient.Id);
+            user.SupportPending = true;
+            userRepo.Update(user);
+            
+            await Event.Emit($"supportChat.{recipient.Id}.message", ticketStartFinal);
+            await Event.Emit("supportChat.message", ticketStartFinal);
+            await Event.Emit("supportChat.new", recipient);
+        }
+    }
+
+    public Task<Dictionary<User, SupportChatMessage?>> GetOpenChats()
+    {
+        var result = new Dictionary<User, SupportChatMessage?>();
+
+        using var scope = ServiceScopeFactory.CreateScope();
+        var userRepo = scope.ServiceProvider.GetRequiredService<Repository<User>>();
+        var msgRepo = scope.ServiceProvider.GetRequiredService<Repository<SupportChatMessage>>();
+
+        foreach (var user in userRepo.Get().Where(x => x.SupportPending).ToArray())
+        {
+            var lastMessage = msgRepo
+                .Get()
+                .Include(x => x.Recipient)
+                .Include(x => x.Sender)
+                .Where(x => x.Recipient.Id == user.Id)
+                .OrderByDescending(x => x.CreatedAt)
+                .AsEnumerable()
+                .FirstOrDefault();
+            
+            result.Add(user, lastMessage);
+        }
+
+        return Task.FromResult(result);
+    }
+
+    public async Task CloseChat(User recipient)
+    {
+        using var scope = ServiceScopeFactory.CreateScope();
+        var msgRepo = scope.ServiceProvider.GetRequiredService<Repository<SupportChatMessage>>();
+        var userRepo = scope.ServiceProvider.GetRequiredService<Repository<User>>();
+        
+        var ticketEnd = new SupportChatMessage()
+        {
+            CreatedAt = DateTimeService.GetCurrent(),
+            IsQuestion = false,
+            Sender = null,
+            Recipient = userRepo.Get().First(x => x.Id == recipient.Id),
+            Answer = "",
+            Attachment = "",
+            Content = "Support ticket closed", //TODO: Config
+            UpdatedAt = DateTimeService.GetCurrent()
+        };
+
+        var ticketEndFinal = msgRepo.Add(ticketEnd);
+
+        var user = userRepo.Get().First(x => x.Id == recipient.Id);
+        user.SupportPending = false;
+        userRepo.Update(user);
+            
+        await Event.Emit($"supportChat.{recipient.Id}.message", ticketEndFinal);
+        await Event.Emit("supportChat.message", ticketEndFinal);
+        await Event.Emit("supportChat.close", recipient);
+    }
+}

Moonlight/Moonlight.csproj

@@ -18,8 +18,8 @@
     <PackageReference Include="BlazorTable" Version="1.17.0" />
     <PackageReference Include="CloudFlare.Client" Version="6.1.4" />
     <PackageReference Include="CurrieTechnologies.Razor.SweetAlert2" Version="5.4.0" />
-    <PackageReference Include="Discord.Net" Version="3.9.0" />
-    <PackageReference Include="DiscordWebhooks" Version="1.0.4" />
+    <PackageReference Include="Discord.Net" Version="3.10.0" />
+    <PackageReference Include="Discord.Net.Webhook" Version="3.10.0" />
     <PackageReference Include="FluentFTP" Version="46.0.2" />
     <PackageReference Include="GravatarSharp.Core" Version="1.0.1.2" />
     <PackageReference Include="JWT" Version="10.0.2" />

Moonlight/Program.cs

@@ -20,6 +20,7 @@ using Moonlight.App.Services.OAuth2;
 using Moonlight.App.Services.Sessions;
 using Moonlight.App.Services.Statistics;
 using Moonlight.App.Services.Support;
+using Moonlight.App.Services.SupportChat;
 
 namespace Moonlight
 {
@@ -124,10 +125,15 @@ namespace Moonlight
             builder.Services.AddScoped<MailService>();
             builder.Services.AddSingleton<TrashMailDetectorService>();
 
-            // Support
+            // Support TODO: Remove
             builder.Services.AddSingleton<SupportServerService>();
             builder.Services.AddScoped<SupportAdminService>();
             builder.Services.AddScoped<SupportClientService>();
+            
+            // Support chat
+            builder.Services.AddSingleton<SupportChatServerService>();
+            builder.Services.AddScoped<SupportChatClientService>();
+            builder.Services.AddScoped<SupportChatAdminService>();
 
             // Helpers
             builder.Services.AddSingleton<SmartTranslateHelper>();
@@ -143,6 +149,7 @@ namespace Moonlight
             // Background services
             builder.Services.AddSingleton<DiscordBotService>();
             builder.Services.AddSingleton<StatisticsCaptureService>();
+            builder.Services.AddSingleton<DiscordNotificationService>();
 
             // Third party services
             builder.Services.AddBlazorTable();
@@ -176,6 +183,7 @@ namespace Moonlight
             _ = app.Services.GetRequiredService<CleanupService>();
             _ = app.Services.GetRequiredService<DiscordBotService>();
             _ = app.Services.GetRequiredService<StatisticsCaptureService>();
+            _ = app.Services.GetRequiredService<DiscordNotificationService>();
             
             // Discord bot service
             //var discordBotService = app.Services.GetRequiredService<DiscordBotService>();

Moonlight/Shared/Views/Admin/Support/Index.razor

@@ -1,13 +1,11 @@
 @page "/admin/support"
-@using Moonlight.App.Repositories
 @using Moonlight.App.Database.Entities
-@using Microsoft.EntityFrameworkCore
-@using Moonlight.App.Database
-@using Moonlight.App.Services
+@using Moonlight.App.Events
+@using Moonlight.App.Services.SupportChat
+
+@inject SupportChatServerService ServerService
+@inject EventSystem Event
 
-@inject SupportMessageRepository SupportMessageRepository
-@inject ConfigService ConfigService
-@inject MessageService MessageService
 @implements IDisposable
 
 <OnlyAdmin>
@@ -18,13 +16,13 @@
                     <div class="flex-lg-row-fluid me-xl-15 mb-20 mb-xl-0">
                         <div class="mb-0">
                             <h1 class="text-dark mb-6">
-                                <TL>Open tickets</TL>
+                                <TL>Open chats</TL>
                             </h1>
                             <div class="separator"></div>
                             <div class="mb-5">
-                                @if (Users.Any())
+                                @if (OpenChats.Any())
                                 {
-                                    foreach (var user in Users)
+                                    foreach (var chat in OpenChats)
                                     {
                                         <div class="d-flex mt-3 mb-3 ms-2 me-2">
                                             <table>
@@ -35,25 +33,21 @@
                                                         </span>
                                                     </td>
                                                     <td>
-                                                        <a href="/admin/support/view/@(user.Id)" class="text-dark text-hover-primary fs-4 me-3 fw-semibold">
-                                                            @(user.FirstName) @(user.LastName)
+                                                        <a href="/admin/support/view/@(chat.Key.Id)" class="text-dark text-hover-primary fs-4 me-3 fw-semibold">
+                                                            @(chat.Key.FirstName) @(chat.Key.LastName)
                                                         </a>
                                                     </td>
                                                 </tr>
                                                 <tr>
                                                     <td>
                                                         <span class="text-muted fw-semibold fs-6">
-                                                            @{
-                                                                var lastMessage = MessageCache.ContainsKey(user) ? MessageCache[user] : null;
-                                                            }
-
-                                                            @if (lastMessage == null)
+                                                            @if (chat.Value == null)
                                                             {
                                                                 <TL>No message sent yet</TL>
                                                             }
                                                             else
                                                             {
-                                                                @(lastMessage.Message)
+                                                                @(chat.Value.Content)
                                                             }
                                                         </span>
                                                     </td>
@@ -66,7 +60,7 @@
                                 else
                                 {
                                     <div class="alert alert-info">
-                                        <TL>No support ticket is currently open</TL>
+                                        <TL>No support chat is currently open</TL>
                                     </div>
                                 }
                             </div>
@@ -80,53 +74,28 @@
 
 @code
 {
-    private User[] Users;
-    private Dictionary<User, SupportMessage?> MessageCache;
-
     private LazyLoader? LazyLoader;
+    private Dictionary<User, SupportChatMessage?> OpenChats = new();
 
-    protected override void OnInitialized()
+    protected override async Task OnInitializedAsync()
     {
-        MessageCache = new();
-        
-        MessageService.Subscribe<Index, User>("support.new", this, async user =>
+        await Event.On<User>("supportChat.new", this, async user =>
         {
-            if (LazyLoader != null)
-                await LazyLoader.Reload();
-        });
-        
-        MessageService.Subscribe<Index, User>("support.close", this, async user =>
-        {
-            if (LazyLoader != null)
-                await LazyLoader.Reload();
+            //TODO: Play sound or smth. Add a config option
+
+            OpenChats = await ServerService.GetOpenChats();
+
+            await InvokeAsync(StateHasChanged);
         });
     }
 
-    private Task Load(LazyLoader arg)
+    private async Task Load(LazyLoader arg) // Only for initial load
     {
-        // We dont want cache here
-        Users = (new UserRepository(new DataContext(ConfigService)))
-            .Get()
-            .Where(x => x.SupportPending)
-            .ToArray();
-
-        foreach (var user in Users)
-        {
-            var lastMessage = SupportMessageRepository
-                .Get()
-                .Include(x => x.Recipient)
-                .OrderByDescending(x => x.Id)
-                .FirstOrDefault(x => x.Recipient!.Id == user.Id);
-
-            MessageCache.Add(user, lastMessage);
-        }
-
-        return Task.CompletedTask;
+        OpenChats = await ServerService.GetOpenChats();
     }
 
-    public void Dispose()
+    public async void Dispose()
     {
-        MessageService.Unsubscribe("support.new", this);
-        MessageService.Unsubscribe("support.close", this);
+        await Event.Off("supportChat.new", this);
     }
 }

Moonlight/Shared/Views/Admin/Support/View.razor

@@ -1,11 +1,11 @@
 @page "/admin/support/view/{Id:int}"
-@using Moonlight.App.Services.Support
 @using Moonlight.App.Database.Entities
 @using Moonlight.App.Helpers
 @using Moonlight.App.Repositories
 @using Moonlight.App.Services
+@using Moonlight.App.Services.SupportChat
 
-@inject SupportAdminService SupportAdminService
+@inject SupportChatAdminService AdminService
 @inject UserRepository UserRepository
 @inject SmartTranslateService SmartTranslateService
 @inject ResourceService ResourceService
@@ -29,7 +29,7 @@
                                     <div class="scroll-y me-n5 pe-5" style="max-height: 55vh; display: flex; flex-direction: column-reverse;">
                                         @foreach (var message in Messages)
                                         {
-                                            if (message.IsSystem || message.IsSupport)
+                                            if (message.Sender == null || message.Sender.Id != User.Id)
                                             {
                                                 <div class="d-flex justify-content-end mb-10 ">
                                                     <div class="d-flex flex-column align-items-end">
@@ -37,29 +37,29 @@
                                                             <div class="me-3">
                                                                 <span class="text-muted fs-7 mb-1">@(Formatter.FormatAgoFromDateTime(message.CreatedAt, SmartTranslateService))</span>
                                                                 <a class="fs-5 fw-bold text-gray-900 text-hover-primary ms-1">
-                                                                    @if (message.IsSupport && !message.IsSystem)
+                                                                    @if (message.Sender != null)
                                                                     {
-                                                                        <span>@(message.Sender!.FirstName) @(message.Sender!.LastName)</span>
+                                                                        <span>@(message.Sender.FirstName) @(message.Sender.LastName)</span>
                                                                     }
                                                                     else
                                                                     {
-                                                                        <span>System</span>
+                                                                        <span><TL>System</TL></span>
                                                                     }
                                                                 </a>
                                                             </div>
-                                                            <div class="symbol  symbol-35px symbol-circle ">
+                                                            <div class="symbol symbol-35px symbol-circle ">
                                                                 <img alt="Logo" src="@(ResourceService.Image("logo.svg"))">
                                                             </div>
                                                         </div>
 
                                                         <div class="p-5 rounded bg-light-primary text-dark fw-semibold mw-lg-400px text-end">
-                                                            @if (message.IsSystem)
+                                                            @if (message.Sender == null)
                                                             {
-                                                                <TL>@(message.Message)</TL>
+                                                                <TL>@(message.Content)</TL>
                                                             }
                                                             else
                                                             {
-                                                                @(message.Message)
+                                                                @(message.Content)
                                                             }
                                                         </div>
                                                     </div>
@@ -75,14 +75,14 @@
                                                             </div>
                                                             <div class="ms-3">
                                                                 <a class="fs-5 fw-bold text-gray-900 text-hover-primary me-1">
-                                                                    <span>@(message.Sender!.FirstName) @(message.Sender!.LastName)</span>
+                                                                    <span>@(message.Sender.FirstName) @(message.Sender.LastName)</span>
                                                                 </a>
                                                                 <span class="text-muted fs-7 mb-1">@(Formatter.FormatAgoFromDateTime(message.CreatedAt, SmartTranslateService))</span>
                                                             </div>
                                                         </div>
 
                                                         <div class="p-5 rounded bg-light-info text-dark fw-semibold mw-lg-400px text-start">
-                                                            @(message.Message)
+                                                            @(message.Content)
                                                         </div>
                                                     </div>
                                                 </div>
@@ -92,11 +92,7 @@
                                 </LazyLoader>
                             </div>
                             <div class="card-footer">
-                                @{
-                                    var typingUsers = SupportAdminService.GetTypingUsers();
-                                }
-
-                                @if (typingUsers.Any())
+                                @if (Typing.Any())
                                 {
                                     <span class="mb-5 fs-5 d-flex flex-row">
                                         <div class="wave me-1">
@@ -104,16 +100,16 @@
                                             <div class="dot h-5px w-5px" style="margin-right: 1px;"></div>
                                             <div class="dot h-5px w-5px"></div>
                                         </div>
-                                        @if (typingUsers.Length > 1)
+                                        @if (Typing.Length > 1)
                                         {
                                             <span>
-                                                @(typingUsers.Aggregate((current, next) => current + ", " + next)) <TL>are typing</TL>
+                                                @(Typing.Aggregate((current, next) => current + ", " + next)) <TL>are typing</TL>
                                             </span>
                                         }
                                         else
                                         {
                                             <span>
-                                                @(typingUsers.First()) <TL>is typing</TL>
+                                                @(Typing.First()) <TL>is typing</TL>
                                             </span>
                                         }
                                     </span>
@@ -157,7 +153,7 @@
                             </div>
                             <div class="d-flex align-items-center mb-2">
                                 <span class="fw-semibold text-gray-800 fs-5 m-0">
-                                    <TL>Email</TL>: <a href="/admin/users/view/@User.Id">@(User.Email)</a> 
+                                    <TL>Email</TL>: <a href="/admin/users/view/@User.Id">@(User.Email)</a>
                                 </span>
                             </div>
                             <div class="align-items-center mt-3">
@@ -183,9 +179,11 @@
     public int Id { get; set; }
 
     private User? User;
-    private SupportMessage[] Messages;
-    private string Content = "";
 
+    private SupportChatMessage[] Messages = Array.Empty<SupportChatMessage>();
+    private string[] Typing = Array.Empty<string>();
+
+    private string Content = "";
     private DateTime LastTypingTimestamp = DateTime.UtcNow.AddMinutes(-10);
 
     private async Task Load(LazyLoader arg)
@@ -196,55 +194,54 @@
 
         if (User != null)
         {
-            SupportAdminService.OnNewMessage += OnNewMessage;
-            SupportAdminService.OnUpdateTyping += OnUpdateTyping;
+            AdminService.OnMessage += OnMessage;
+            AdminService.OnTypingChanged += OnTypingChanged;
 
-            await SupportAdminService.Start(User);
+            await AdminService.Start(User);
         }
     }
     
-    #region Message handling
-
-    private async void OnNewMessage(object? sender, SupportMessage e)
+    private async Task LoadMessages(LazyLoader arg)
     {
-        Messages = (await SupportAdminService.GetMessages()).Reverse().ToArray();
+        Messages = await AdminService.GetMessages();
+    }
+
+    private async Task OnTypingChanged(string[] typing)
+    {
+        Typing = typing;
+
         await InvokeAsync(StateHasChanged);
     }
 
-    private async Task LoadMessages(LazyLoader arg)
+    private async Task OnMessage(SupportChatMessage arg)
     {
-        Messages = (await SupportAdminService.GetMessages()).Reverse().ToArray();
+        Messages = await AdminService.GetMessages();
+
+        //TODO: Sound when message from system or admin
+
+        await InvokeAsync(StateHasChanged);
     }
     
-    #endregion
-
     private async Task Send()
     {
-        await SupportAdminService.SendMessage(Content);
+        await AdminService.SendMessage(Content);
         Content = "";
+        
+        await InvokeAsync(StateHasChanged);
     }
 
     private async Task CloseTicket()
     {
-        await SupportAdminService.Close();
+        await AdminService.Close();
     }
     
-    #region Typing
-
     private async Task OnTyping()
     {
         if ((DateTime.UtcNow - LastTypingTimestamp).TotalSeconds > 5)
         {
             LastTypingTimestamp = DateTime.UtcNow;
 
-            await SupportAdminService.TriggerTyping();
+            await AdminService.SendTyping();
         }
     }
-    
-    private async void OnUpdateTyping(object? sender, EventArgs e)
-    {
-        await InvokeAsync(StateHasChanged);
-    }
-    
-    #endregion
 }

Moonlight/Shared/Views/Support.razor

@@ -2,10 +2,10 @@
 @using Moonlight.App.Services
 @using Moonlight.App.Database.Entities
 @using Moonlight.App.Helpers
-@using Moonlight.App.Services.Support
+@using Moonlight.App.Services.SupportChat
 
 @inject ResourceService ResourceService
-@inject SupportClientService SupportClientService
+@inject SupportChatClientService ClientService
 @inject SmartTranslateService SmartTranslateService
 
 <LazyLoader Load="Load">
@@ -16,7 +16,7 @@
                     <div class="scroll-y me-n5 pe-5" style="max-height: 55vh; display: flex; flex-direction: column-reverse;">
                         @foreach (var message in Messages)
                         {
-                            if (message.IsSystem || message.IsSupport)
+                            if (message.Sender == null || message.Sender.Id != User.Id)
                             {
                                 <div class="d-flex justify-content-start mb-10 ">
                                     <div class="d-flex flex-column align-items-start">
@@ -26,13 +26,13 @@
                                             </div>
                                             <div class="ms-3">
                                                 <a class="fs-5 fw-bold text-gray-900 text-hover-primary me-1">
-                                                    @if (message.IsSupport && !message.IsSystem)
+                                                    @if (message.Sender != null)
                                                     {
-                                                        <span>@(message.Sender!.FirstName) @(message.Sender!.LastName)</span>
+                                                        <span>@(message.Sender.FirstName) @(message.Sender.LastName)</span>
                                                     }
                                                     else
                                                     {
-                                                        <span>System</span>
+                                                        <span><TL>System</TL></span>
                                                     }
                                                 </a>
                                                 <span class="text-muted fs-7 mb-1">@(Formatter.FormatAgoFromDateTime(message.CreatedAt, SmartTranslateService))</span>
@@ -40,13 +40,13 @@
                                         </div>
 
                                         <div class="p-5 rounded bg-light-info text-dark fw-semibold mw-lg-400px text-start">
-                                            @if (message.IsSystem)
+                                            @if (message.Sender == null)
                                             {
-                                                <TL>@(message.Message)</TL>
+                                                <TL>@(message.Content)</TL>
                                             }
                                             else
                                             {
-                                                @(message.Message)
+                                                @(message.Content)
                                             }
                                         </div>
                                     </div>
@@ -60,7 +60,7 @@
                                             <div class="me-3">
                                                 <span class="text-muted fs-7 mb-1">@(Formatter.FormatAgoFromDateTime(message.CreatedAt, SmartTranslateService))</span>
                                                 <a class="fs-5 fw-bold text-gray-900 text-hover-primary ms-1">
-                                                    <span>@(message.Sender!.FirstName) @(message.Sender!.LastName)</span>
+                                                    <span>@(message.Sender.FirstName) @(message.Sender.LastName)</span>
                                                 </a>
                                             </div>
                                             <div class="symbol  symbol-35px symbol-circle ">
@@ -69,7 +69,7 @@
                                         </div>
 
                                         <div class="p-5 rounded bg-light-primary text-dark fw-semibold mw-lg-400px text-end">
-                                            @(message.Message)
+                                            @(message.Content)
                                         </div>
                                     </div>
                                 </div>
@@ -83,7 +83,7 @@
                                     </div>
                                     <div class="ms-3">
                                         <a class="fs-5 fw-bold text-gray-900 text-hover-primary me-1">
-                                            <span>System</span>
+                                            <span><TL>System</TL></span>
                                         </a>
                                     </div>
                                 </div>
@@ -97,11 +97,7 @@
                 </LazyLoader>
             </div>
             <div class="card-footer">
-                @{
-                    var typingUsers = SupportClientService.GetTypingUsers();
-                }
-                
-                @if (typingUsers.Any())
+                @if (Typing.Any())
                 {
                     <span class="mb-5 fs-5 d-flex flex-row">
                         <div class="wave me-1">
@@ -109,13 +105,13 @@
                             <div class="dot h-5px w-5px" style="margin-right: 1px;"></div>
                             <div class="dot h-5px w-5px"></div>
                         </div>
-                        @if (typingUsers.Length > 1)
+                        @if (Typing.Length > 1)
                         {
-                            <span>@(typingUsers.Aggregate((current, next) => current + ", " + next)) <TL>are typing</TL></span>
+                            <span>@(Typing.Aggregate((current, next) => current + ", " + next)) <TL>are typing</TL></span>
                         }
                         else
                         {
-                            <span>@(typingUsers.First()) <TL>is typing</TL></span>
+                            <span>@(Typing.First()) <TL>is typing</TL></span>
                         }
                     </span>
                 }
@@ -149,59 +145,60 @@
 
 @code
 {
-    private SupportMessage[] Messages;
-    private string Content = "";
+    [CascadingParameter]
+    public User User { get; set; }
     
+    private SupportChatMessage[] Messages = Array.Empty<SupportChatMessage>();
+    private string[] Typing = Array.Empty<string>();
+    
+    private string Content = "";
     private DateTime LastTypingTimestamp = DateTime.UtcNow.AddMinutes(-10);
 
     private async Task Load(LazyLoader lazyLoader)
     {
         await lazyLoader.SetText("Starting chat client");
+        
+        ClientService.OnMessage += OnMessage;
+        ClientService.OnTypingChanged += OnTypingChanged;
 
-        SupportClientService.OnNewMessage += OnNewMessage;
-        SupportClientService.OnUpdateTyping += OnUpdateTyping;
+        await ClientService.Start();
+    }
+    
+    private async Task LoadMessages(LazyLoader arg)
+    {
+        Messages = await ClientService.GetMessages();
+    }
 
-        await SupportClientService.Start();
+    private async Task OnTypingChanged(string[] typing)
+    {
+        Typing = typing;
+
+        await InvokeAsync(StateHasChanged);
+    }
+
+    private async Task OnMessage(SupportChatMessage message)
+    {
+        Messages = await ClientService.GetMessages();
+        
+        //TODO: Sound when message from system or admin
+
+        await InvokeAsync(StateHasChanged);
     }
 
     private async Task Send()
     {
-        await SupportClientService.SendMessage(Content);
+        await ClientService.SendMessage(Content);
         Content = "";
+        
         await InvokeAsync(StateHasChanged);
     }
     
-    #region Message handling
-    
-    private async void OnNewMessage(object? sender, SupportMessage e)
-    {
-        Messages = (await SupportClientService.GetMessages()).Reverse().ToArray();
-        await InvokeAsync(StateHasChanged);
-    }
-
-    private async Task LoadMessages(LazyLoader arg)
-    {
-        Messages = (await SupportClientService.GetMessages()).Reverse().ToArray();
-    }
-    
-    #endregion
-    
-    #region Typing
-    
-    private async void OnUpdateTyping(object? sender, EventArgs e)
-    {
-        await InvokeAsync(StateHasChanged);
-    }
-
     private async void OnTyping()
     {
         if ((DateTime.UtcNow - LastTypingTimestamp).TotalSeconds > 5)
         {
             LastTypingTimestamp = DateTime.UtcNow;
-
-            await SupportClientService.TriggerTyping();
+            await ClientService.SendTyping();
         }
     }
-    
-    #endregion
 }