Refactor

DiscordChatExporter.Core/Discord/Data/Application.cs

@@ -7,7 +7,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/application#application-object
 public partial record Application(Snowflake Id, string Name, ApplicationFlags Flags)
 {
-    public bool IsMessageContentIntentEnabled =>
+    public bool IsMessageContentIntentEnabled { get; } =
         Flags.HasFlag(ApplicationFlags.GatewayMessageContent)
         || Flags.HasFlag(ApplicationFlags.GatewayMessageContentLimited);
 }

DiscordChatExporter.Core/Discord/Data/Attachment.cs

@@ -18,7 +18,7 @@ public partial record Attachment(
     FileSize FileSize
 ) : IHasId
 {
-    public string FileExtension => Path.GetExtension(FileName);
+    public string FileExtension { get; } = Path.GetExtension(FileName);
 
     public bool IsImage =>
         string.Equals(FileExtension, ".jpg", StringComparison.OrdinalIgnoreCase)
@@ -41,7 +41,7 @@ public partial record Attachment(
         || string.Equals(FileExtension, ".flac", StringComparison.OrdinalIgnoreCase)
         || string.Equals(FileExtension, ".m4a", StringComparison.OrdinalIgnoreCase);
 
-    public bool IsSpoiler => FileName.StartsWith("SPOILER_", StringComparison.Ordinal);
+    public bool IsSpoiler { get; } = FileName.StartsWith("SPOILER_", StringComparison.Ordinal);
 }
 
 public partial record Attachment

DiscordChatExporter.Core/Discord/Data/Channel.cs

@@ -21,21 +21,23 @@ public partial record Channel(
     Snowflake? LastMessageId
 ) : IHasId
 {
-    public bool IsDirect => Kind is ChannelKind.DirectTextChat or ChannelKind.DirectGroupTextChat;
+    public bool IsDirect { get; } =
+        Kind is ChannelKind.DirectTextChat or ChannelKind.DirectGroupTextChat;
 
     public bool IsGuild => !IsDirect;
 
-    public bool IsCategory => Kind == ChannelKind.GuildCategory;
+    public bool IsCategory { get; } = Kind == ChannelKind.GuildCategory;
 
-    public bool IsVoice => Kind is ChannelKind.GuildVoiceChat or ChannelKind.GuildStageVoice;
+    public bool IsVoice { get; } =
+        Kind is ChannelKind.GuildVoiceChat or ChannelKind.GuildStageVoice;
 
-    public bool IsThread =>
+    public bool IsThread { get; } =
         Kind
             is ChannelKind.GuildNewsThread
                 or ChannelKind.GuildPublicThread
                 or ChannelKind.GuildPrivateThread;
 
-    public bool IsEmpty => LastMessageId is null;
+    public bool IsEmpty { get; } = LastMessageId is null;
 
     public IEnumerable<Channel> GetParents()
     {

DiscordChatExporter.Core/Discord/Data/ChannelConnection.cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace DiscordChatExporter.Core.Discord.Data;
+
+public record ChannelConnection(Channel Channel, IReadOnlyList<ChannelConnection> Children)
+{
+    public static IReadOnlyList<ChannelConnection> BuildTree(IReadOnlyList<Channel> channels)
+    {
+        IReadOnlyList<ChannelConnection> GetChildren(Channel parent) =>
+            channels
+                .Where(c => c.Parent?.Id == parent.Id)
+                .Select(c => new ChannelConnection(c, GetChildren(c)))
+                .ToArray();
+
+        return channels
+            .Where(c => c.Parent is null)
+            .Select(c => new ChannelConnection(c, GetChildren(c)))
+            .ToArray();
+    }
+}

DiscordChatExporter.Core/Discord/Data/ChannelNode.cs

@@ -1,21 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-
-namespace DiscordChatExporter.Core.Discord.Data;
-
-public record ChannelNode(Channel Channel, IReadOnlyList<ChannelNode> Children)
-{
-    public static IReadOnlyList<ChannelNode> BuildTree(IReadOnlyList<Channel> channels)
-    {
-        IReadOnlyList<ChannelNode> GetChildren(Channel parent) =>
-            channels
-                .Where(c => c.Parent?.Id == parent.Id)
-                .Select(c => new ChannelNode(c, GetChildren(c)))
-                .ToArray();
-
-        return channels
-            .Where(c => c.Parent is null)
-            .Select(c => new ChannelNode(c, GetChildren(c)))
-            .ToArray();
-    }
-}

DiscordChatExporter.Core/Discord/Data/Embeds/SpotifyTrackEmbedProjection.cs

@@ -4,7 +4,7 @@ namespace DiscordChatExporter.Core.Discord.Data.Embeds;
 
 public partial record SpotifyTrackEmbedProjection(string TrackId)
 {
-    public string Url => $"https://open.spotify.com/embed/track/{TrackId}";
+    public string Url { get; } = $"https://open.spotify.com/embed/track/{TrackId}";
 }
 
 public partial record SpotifyTrackEmbedProjection

DiscordChatExporter.Core/Discord/Data/Embeds/TwitchClipEmbedProjection.cs

@@ -4,7 +4,7 @@ namespace DiscordChatExporter.Core.Discord.Data.Embeds;
 
 public partial record TwitchClipEmbedProjection(string ClipId)
 {
-    public string Url => $"https://clips.twitch.tv/embed?clip={ClipId}&parent=localhost";
+    public string Url { get; } = $"https://clips.twitch.tv/embed?clip={ClipId}&parent=localhost";
 }
 
 public partial record TwitchClipEmbedProjection

DiscordChatExporter.Core/Discord/Data/Embeds/YouTubeVideoEmbedProjection.cs

@@ -2,7 +2,7 @@
 
 public partial record YouTubeVideoEmbedProjection(string VideoId)
 {
-    public string Url => $"https://www.youtube.com/embed/{VideoId}";
+    public string Url { get; } = $"https://www.youtube.com/embed/{VideoId}";
 }
 
 public partial record YouTubeVideoEmbedProjection

DiscordChatExporter.Core/Discord/Data/Guild.cs

@@ -8,7 +8,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/guild#guild-object
 public partial record Guild(Snowflake Id, string Name, string IconUrl) : IHasId
 {
-    public bool IsDirect => Id == DirectMessages.Id;
+    public bool IsDirect { get; } = Id == DirectMessages.Id;
 }
 
 public partial record Guild

DiscordChatExporter.Core/Discord/Data/Member.cs

@@ -15,7 +15,7 @@ public partial record Member(
     IReadOnlyList<Snowflake> RoleIds
 ) : IHasId
 {
-    public Snowflake Id => User.Id;
+    public Snowflake Id { get; } = User.Id;
 }
 
 public partial record Member

DiscordChatExporter.Core/Discord/Data/Message.cs

@@ -30,15 +30,15 @@ public partial record Message(
     Interaction? Interaction
 ) : IHasId
 {
-    public bool IsSystemNotification =>
+    public bool IsSystemNotification { get; } =
         Kind is >= MessageKind.RecipientAdd and <= MessageKind.ThreadCreated;
 
-    public bool IsReply => Kind == MessageKind.Reply;
+    public bool IsReply { get; } = Kind == MessageKind.Reply;
 
     // App interactions are rendered as replies in the Discord client, but they are not actually replies
     public bool IsReplyLike => IsReply || Interaction is not null;
 
-    public bool IsEmpty =>
+    public bool IsEmpty { get; } =
         string.IsNullOrWhiteSpace(Content)
         && !Attachments.Any()
         && !Embeds.Any()

DiscordChatExporter.Core/Discord/Data/Sticker.cs

@@ -9,7 +9,7 @@ namespace DiscordChatExporter.Core.Discord.Data;
 // https://discord.com/developers/docs/resources/sticker#sticker-resource
 public partial record Sticker(Snowflake Id, string Name, StickerFormat Format, string SourceUrl)
 {
-    public bool IsImage => Format != StickerFormat.Lottie;
+    public bool IsImage { get; } = Format != StickerFormat.Lottie;
 }
 
 public partial record Sticker

DiscordChatExporter.Core/Discord/Data/User.cs

@@ -18,7 +18,7 @@ public partial record User(
     string AvatarUrl
 ) : IHasId
 {
-    public string DiscriminatorFormatted =>
+    public string DiscriminatorFormatted { get; } =
         Discriminator is not null ? $"{Discriminator:0000}" : "0000";
 
     // This effectively represents the user's true identity.

DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs

@@ -53,7 +53,7 @@ public partial class DashboardViewModel : ViewModelBase
     private Guild? _selectedGuild;
 
     [ObservableProperty]
-    private IReadOnlyList<ChannelNode>? _availableChannels;
+    private IReadOnlyList<ChannelConnection>? _availableChannels;
 
     public DashboardViewModel(
         ViewModelManager viewModelManager,
@@ -88,7 +88,7 @@ public partial class DashboardViewModel : ViewModelBase
 
     public bool IsProgressIndeterminate => IsBusy && Progress.Current.Fraction is <= 0 or >= 1;
 
-    public ObservableCollection<ChannelNode> SelectedChannels { get; } = [];
+    public ObservableCollection<ChannelConnection> SelectedChannels { get; } = [];
 
     [RelayCommand]
     private void Initialize()
@@ -190,7 +190,7 @@ public partial class DashboardViewModel : ViewModelBase
             }
 
             // Build a hierarchy of channels
-            var channelTree = ChannelNode.BuildTree(
+            var channelTree = ChannelConnection.BuildTree(
                 channels
                     .OrderByDescending(c => c.IsDirect ? c.LastMessageId : null)
                     .ThenBy(c => c.Position)

DiscordChatExporter.Gui/Views/Components/DashboardView.axaml.cs

@@ -28,7 +28,9 @@ public partial class DashboardView : UserControl<DashboardViewModel>
     )
     {
         // Hack: unselect categories because they cannot be exported
-        foreach (var item in args.AddedItems.OfType<ChannelNode>().Where(x => x.Channel.IsCategory))
+        foreach (
+            var item in args.AddedItems.OfType<ChannelConnection>().Where(x => x.Channel.IsCategory)
+        )
         {
             if (AvailableChannelsTreeView.TreeContainerFromItem(item) is TreeViewItem container)
                 container.IsSelected = false;