thepraandClaude Opus 5.5
87529bca49
Featured tags per persona (/api/v1/featured_tags, suggestions, tags/:name/feature, accounts' featured tags, max 10),
listed at /tattoos as Hashtags and sent as Add/Remove{Hashtag} to followers on the featured collection, as Mastodon
sends them; remote accounts' tags received and read from featuredTags. Endorsements (pin/endorse) and private notes
(PersonaNote) kept per persona and never federated; the relationship's notifying, languages, endorsed and note, with
follow's notify (status notifications) and languages (home filter). Reading preferences set on /clientapi. Suggestions
v1/v2 with dismissals and staff picks, never the persona or a sibling. conversation events on the direct stream.
translate, annual reports and the admin API answer. New collections backed up and removed with their persona.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WpVCoDeM1qUTRp4fXQdfof
61 lines
2.7 KiB
C#
61 lines
2.7 KiB
C#
using PrivaPub.Federation.Actors;
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using PrivaPub.Models.User;
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using System.Text.Json.Nodes;
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namespace PrivaPub.Federation.Inbox.Handlers
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{
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// An account pins one of its posts (Add to its `featured` collection) or unpins it (Remove), as Mastodon and Akkoma
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// send it; inside a community's announce, the community features a post made in it. A Hashtag added to or removed from
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// its `featured` collection (as Mastodon sends it) or its `featuredTags` is a featured tag (R8). On its wall
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// (Smithereen's, FEP-400e) it tells of a post someone wrote there, or takes it off. Any other target (a community's
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// moderators) is not ours to keep.
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public class FeaturedHandler : IActivityHandler
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{
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readonly IFeaturedPosts _featured;
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readonly IWalls _walls;
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readonly IRemoteActorService _remoteActors;
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readonly Infrastructure.Jobs.IJobQueue _queue;
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readonly Domain.Social.IFeaturedTags _tags;
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readonly bool _add;
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public FeaturedHandler(IFeaturedPosts featured, bool add, IWalls walls = default, IRemoteActorService remoteActors = default,
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Infrastructure.Jobs.IJobQueue queue = default, Domain.Social.IFeaturedTags tags = default)
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{
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_tags = tags;
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_featured = featured;
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_walls = walls;
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_remoteActors = remoteActors;
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_queue = queue;
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_add = add;
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}
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public string Type => _add ? "Add" : "Remove";
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public async Task Handle(JsonNode activity, ForeignAvatar actor, CancellationToken token)
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{
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if (_add && _queue != default && await ConversationContainers.Unwrap(activity, actor, _queue, token))
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return;
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var target = Objects.ActivityJson.Id(activity["target"]);
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// a collection of its own we do not know of: its document read again, at most hourly, in case it was kept before
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// we read that collection (a wall)
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if (_remoteActors != default && target != default && target != actor.FeaturedURL && target != actor.WallURL && target != actor.FeaturedTagsURL
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&& Objects.Origin.Same(target, actor.ActorURI) && actor.UpdatedAt < DateTime.UtcNow.AddHours(-1))
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actor = await _remoteActors.GetActor(actor.ActorURI, refresh: true, token) ?? actor;
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// a featured hashtag: an object of its own, with no id (its href is no post), so before anything reads it as one
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if (Objects.ActivityJson.Value(activity["object"], "type") == "Hashtag")
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{
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if (_tags != default && target != default && (target == actor.FeaturedURL || target == actor.FeaturedTagsURL))
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await _tags.Receive(activity, actor, _add, token);
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else
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Arrival.Drop("unknown-target");
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return;
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}
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if (_walls != default && !string.IsNullOrEmpty(actor.WallURL) && target == actor.WallURL)
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await _walls.Receive(activity, actor, _add, token);
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else
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await _featured.Receive(activity, actor, _add, token);
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}
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}
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}
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