thepraandClaude Opus 5.5
15cd034b29
InteractionEvent records one interaction with a remote server: its channel (recv, in, out, http, preview, crawl), activity and object type, outcome and reason, status, latency, wait, bytes, attempt, audience, local actor kind, inbox, signature, features and the object's age. IInteractionLedger.Record never blocks and never throws: events go into a bounded channel of 10k, a full channel drops and counts, and a hosted service writes batches of up to 1000 every two seconds. Privacy, as decided by the owner: - no persona, root, group or activity id, inbox URL, actor URI or sender IP is stored; - distinct accounts are counted with an HMAC keyed by a per-day salt (InteractionSalt, upserted so restarts agree, never created for a past day); - the local actor kind survives only on public and unlisted traffic; - a host claimed by an unverified sender is kept only if it is already known. Traffic caused by reading is only counted per day (InstanceDay.Reads, ServerDay). Indexes: a 90-day TTL on events, unique day rows, and a TTL safety net on salts. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01ELjqpznMFMNrJoJUj6K5p2
28 lines
1.1 KiB
C#
28 lines
1.1 KiB
C#
using PrivaPub.Infrastructure.Statistics;
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using PrivaPub.Models.Statistics;
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using System.Collections.Concurrent;
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namespace PrivaPub.Tests.Support
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{
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public sealed class MemoryLedger : IInteractionLedger
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{
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public ConcurrentQueue<(InteractionEvent Event, string ActorUri, bool HostClaimed)> Events { get; } = new();
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public ConcurrentDictionary<(string Host, string Key), long> Counts { get; } = new();
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public ConcurrentDictionary<(string Section, string Key), long> ServerCounts { get; } = new();
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public long Dropped => 0;
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public void Record(InteractionEvent interaction, string actorUri = default, bool hostClaimed = false) =>
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Events.Enqueue((Interactions.Sanitize(interaction), actorUri, hostClaimed));
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public void Count(string host, string key, long bytes = 0) =>
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Counts.AddOrUpdate((Interactions.Host(host), key), 1, (_, count) => count + 1);
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public void CountServer(string section, string key, int? latencyMs = default) =>
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ServerCounts.AddOrUpdate((section, key), 1, (_, count) => count + 1);
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public IReadOnlyList<InteractionEvent> Of(string channel) => Events.Select(e => e.Event).Where(e => e.Channel == channel).ToList();
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}
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}
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