Add missing fields to ThreadView/PostView (#69)

* Add Parent to ThreadView

* Add PostViewer

src/FishyFlip/Models/PostView.cs

@@ -17,4 +17,5 @@ public record PostView(
     FeedProfile Author,
     Post? Record,
     DateTime IndexedAt,
-    IReadOnlyList<Label> Label);
+    IReadOnlyList<Label> Label,
+    PostViewer? Viewer = null);

src/FishyFlip/Models/PostViewer.cs

@@ -0,0 +1,16 @@
+// <copyright file="PostViewer.cs" company="Drastic Actions">
+// Copyright (c) Drastic Actions. All rights reserved.
+// </copyright>
+
+namespace FishyFlip.Models;
+
+/// <summary>
+/// Metadata about the requesting account's relationship with the subject content. Only has meaningful content for authed requests.
+/// </summary>
+public record PostViewer(
+    bool ThreadMuted,
+    bool ReplyDisabled,
+    bool EmbeddingDisabled,
+    bool Pinned,
+    ATUri? Like,
+    ATUri? Repost);

src/FishyFlip/Models/ThreadView.cs

@@ -12,17 +12,24 @@ public class ThreadView : ATRecord
     /// <summary>
     /// Initializes a new instance of the <see cref="ThreadView"/> class.
     /// </summary>
+    /// <param name="parent">The parent of the post.</param>
     /// <param name="post">The main post of the thread.</param>
     /// <param name="replies">The replies to the main post.</param>
     /// <param name="type">The type of the thread.</param>
     [JsonConstructor]
-    public ThreadView(PostView? post, ThreadView[] replies, string type)
+    public ThreadView(ThreadView? parent, PostView? post, ThreadView[] replies, string type)
     {
+        this.Parent = parent;
         this.Post = post;
         this.Replies = replies;
         this.Type = type;
     }
 
+    /// <summary>
+    /// Gets the parent of the thread.
+    /// </summary>
+    public ThreadView? Parent { get; }
+
     /// <summary>
     /// Gets the main post of the thread.
     /// </summary>

src/FishyFlip/SourceGenerationContext.cs

@@ -214,6 +214,7 @@ namespace FishyFlip;
 [JsonSerializable(typeof(ATWebSocketRecord))]
 [JsonSerializable(typeof(ActorRecord))]
 [JsonSerializable(typeof(ActorIdentity))]
+[JsonSerializable(typeof(PostViewer))]
 [JsonSerializable(typeof(Microsoft.IdentityModel.Tokens.JsonWebKey), TypeInfoPropertyName = nameof(Microsoft.IdentityModel.Tokens.JsonWebKey) + "_A")]
 internal partial class SourceGenerationContext : JsonSerializerContext
 {