Add GetListFeed

README.md

@@ -286,7 +286,7 @@ As a general rule of thumb, `com.atproto` endpoints (such as `com.atproto.sync`)
 | [app.bsky.feed.getPosts](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getPosts.json)  | ✅  |
 | [app.bsky.feed.getFeed](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getFeed.json)  | ✅  |
 | [app.bsky.feed.getFeedSkeleton](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getFeedSkeleton.json)  | ❌  |
-| [app.bsky.feed.getListFeed](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getListFeed.json)  | ❌  |
+| [app.bsky.feed.getListFeed](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getListFeed.json)  | ✅  |
 | [app.bsky.feed.getSuggestedFeeds](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getSuggestedFeeds.json)  | ❌  |
 | [app.bsky.feed.getActorFeeds](https://github.com/bluesky-social/atproto/blob/main/lexicons/app/bsky/feed/getActorFeeds.json)  | ❌  |
 

samples/FishyFlipSamplesApp/Program.cs

@@ -173,6 +173,7 @@ async Task GetListViaATUri(ATProtocol protocol)
         defaultValue: "at://did:plc:yhgc5rlqhoezrx6fbawajxlh/app.bsky.graph.list/3kiwyqwydde2x",
         validators: new[] { Validators.Required() });
     var lists = (await protocol.Graph.GetListAsync(ATUri.Create(uri))).HandleResult();
+    var feed = (await protocol.Feed.GetListFeedAsync(ATUri.Create(uri))).HandleResult();
     if (lists is null)
     {
         Console.WriteLine("No lists found.");
@@ -185,6 +186,19 @@ async Task GetListViaATUri(ATProtocol protocol)
         Console.WriteLine(item.Subject.Handle);
         Console.WriteLine("-----");
     }
+
+    if (feed is null)
+    {
+        Console.WriteLine("No feed found.");
+        return;
+    }
+
+    foreach (var item in feed.Feed)
+    {
+        Console.WriteLine(item.Post.Author);
+        Console.WriteLine(item.Post.IndexedAt);
+        Console.WriteLine("-----");
+    }
 }
 
 async Task GetListsViaATIdent(ATProtocol protocol)

src/FishyFlip/BlueskyFeed.cs

@@ -86,6 +86,17 @@ public async Task<Result<LikesFeed>> GetLikesAsync(ATUri uri, int limit = 50, Ci
                 error => error!);
     }
 
+    public async Task<Result<ListFeed>> GetListFeedAsync(ATUri uri, int limit = 30, CancellationToken cancellationToken = default)
+    {
+        string url = $"{Constants.Urls.Bluesky.Feed.GetListFeed}?list={uri.ToString()}&limit={limit}";
+
+        Multiple<ListFeed?, Error> result = await this.Client.Get<ListFeed>(url, this.Options.JsonSerializerOptions, cancellationToken, this.Options.Logger);
+        return result
+            .Match<Result<ListFeed>>(
+                timeline => (timeline ?? new ListFeed(Array.Empty<FeedViewPost>(), null))!,
+                error => error!);
+    }
+
     public async Task<Result<Timeline>> GetAuthorFeedAsync(ATIdentifier handle, int limit = 50, string? cursor = default, CancellationToken cancellationToken = default)
     {
         string url = $"{Constants.Urls.Bluesky.Feed.GetAuthorFeed}?actor={handle.ToString()}&limit={limit}";

src/FishyFlip/Constants.cs

@@ -106,6 +106,7 @@ public static class Feed
                 public const string GetFeedGenerator = "/xrpc/app.bsky.feed.getFeedGenerator";
                 public const string GetFeedGenerators = "/xrpc/app.bsky.feed.getFeedGenerators";
                 public const string GetFeed = "/xrpc/app.bsky.feed.getFeed";
+                public const string GetListFeed = "/xrpc/app.bsky.feed.getListFeed";
                 public const string GetPosts = "/xrpc/app.bsky.feed.getPosts";
                 public const string GetLikes = "/xrpc/app.bsky.feed.getLikes";
                 public const string GetRepostedBy = "/xrpc/app.bsky.feed.getRepostedBy";

src/FishyFlip/Models/ListFeed.cs

@@ -0,0 +1,7 @@
+// <copyright file="ListFeed.cs" company="Drastic Actions">
+// Copyright (c) Drastic Actions. All rights reserved.
+// </copyright>
+
+namespace FishyFlip.Models;
+
+public record ListFeed(FeedViewPost[] Feed, string? Cursor);