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3 Commits
Author SHA1 Message Date
tomdeboneandClaude Opus 5 ac18ff7a16 test(appview): handle-sync-Tests messen wieder, was ihr Name sagt
Mit gesetztem DATABASE_URL_APPVIEW liefen diese Tests zum ersten Mal
überhaupt (ohne die Variable überspringen sie sich still) — und fielen
um. Zwei Ursachen:

1. Sechs Integrationstests hingen wie zuvor die Unit-Tests am globalen
   run_once()-Batch. select_candidates/resolve_batch sind dafür jetzt
   pub, damit auch die Integrationstests ihren eigenen DID durchreichen
   können statt zu hoffen, dass er es in den Batch schafft.
2. Die Dispatch-Tests für did:web und did:plc verdrahteten den fremden
   Stub als pds_resolver — also eine lokale PDS, die behauptet, eine
   fremde DID zu kennen. Die Moduldoku sagt ausdrücklich, dass die PDS
   vor der Methodenverzweigung befragt wird, damit ein did:key-Nutzer
   der eigenen PDS ohne Umweg über plc.directory auflöst. Die Fixtures
   haben also gegen die dokumentierte Regel getestet statt gegen die
   Verzweigung, um die es ihnen ging. Jetzt kennt die PDS-Stub die DID
   nicht, wie es der Realität entspricht.

Neu: pds_resolves_did_key_before_method_dispatch pinnt die PDS-zuerst-
Regel selbst — dasselbe DID-Verfahren, umgekehrtes Ergebnis, und der
Unterschied ist allein, ob die PDS den Nutzer hostet.

sync_skips_already_resolved prüft weiter über select_candidates: dass
ein DID mit Handle gar nicht erst bei einem Resolver landet, ist der
Punkt des Tests.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013HC9HLrUU1LNwkzp8nkDLX
2026-09-09 23:03:12 +02:00
tomdebone 3aa5d5c0e3 feat(at-identity): PdsHandleResolver for cluster-local DID→handle resolution
The AppView's handle_sync worker consulted the public PLC directory
and the did:web: HTTPS resolver only. DIDs hosted on the local PDS
(notably did🔑 users and any other operator-hosted method)
weren't reachable without an external round trip, and unresolvable
DIDs (did🔑 not on this PDS, did:foo: anything) blocked the
100-row batch forever because did🔑 sorts lexicographically
before did:plc: / did:web:.

This commit adds:

* `PdsHandleResolver` (at-identity) — POSTs the DID as the
  `handle` field to the PDS's resolveHandle XRPC method. The PDS
  now recognises a `did:` prefix and does a PK lookup on
  `users.did`, returning `{did, handle}`. The resolver reads
  the `handle` field, so the AppView finally gets a real local
  handle for did🔑 users without ever dialing plc.directory.
* A 2 s timeout per request (was 10 s) and `DISPATCH_CONCURRENCY =
  8` so the worker caps a 100-DID batch at ~2 s with parallel
  dispatch instead of the ~17 min worst case the old serial + 10 s
  setup allowed.
* A new `posts.handle_sync_attempted_at` column (migration 0006)
  and `mark_attempted()` helper. The SELECT filter excludes rows
  attempted within the last hour, so an unresolvable DID dominates
  at most one batch before the worker advances. Cleared on success.
* `PDS_INTERNAL_URL` config so the AppView can reach the PDS via
  a cluster-internal hostname when the public URL isn't routable
  from inside the cluster.

Tests:
* `crates/at-identity/src/pds_handle.rs` — 4 unit tests against a
  stub HTTP server (200/404/5xx/missing-did-field).
* Existing handle_sync integration tests updated to wire in the
  new `pds_resolver` field.
2026-07-18 17:56:11 +02:00
tomdebone c586fd39c9 maarcadetweet: initial commit
AT Protocol PDS + AppView + Tauri Desktop Client, 160-char post limit.

- PDS (Rust + axum + sqlx)
  - Auth: createAccount, createSession, refreshSession
  - Records: createRecord, deleteRecord (race-safe via SELECT FOR UPDATE)
  - Feed: feed.like.create, feed.repost.create
  - Sync: getRepo, getBlocks, getLatestCommit, getRecord (with MST proof), listRepos
  - Identity: resolveHandle
  - MST: spec-conformant (at-mst crate, 27 tests)
  - Repo: signed commits, TID counter (monotonic, 4096 wrap safe)

- AppView (Rust + axum + sqlx)
  - Jetstream consumer (WebSocket, exponential backoff, 38k+ events indexed)
  - REST API: timeline/home (graph-aware), profile, search, post (with thread hydration)
  - Handle-sync worker (did:plc + did:web)
  - JSONB embed storage + thread columns (migration 0003)
  - Like/repost counter cache (migration 0004)

- Tauri 2 + Svelte 5 Desktop Client
  - System tray (Show/Compose/Quit menu)
  - OS notifications (tauri-plugin-notification)
  - Auto-update (tauri-plugin-updater, placeholder endpoint)
  - Window-state (tauri-plugin-window-state)
  - 160-char compose with live counter
  - Image/Link embed rendering
  - LocalStorage-persisted like state
  - Timeline with poll (prepend new posts)
  - Custom TitleBar (transparent, no decorations)
  - Orange/IBM Plex Mono maarcade design

Tests: 231 Rust + 9 vitest = 240 passed.
2026-07-05 20:01:31 +02:00