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Author SHA1 Message Date
4cc5279842 Merge pull request 'feat: device-auth backend for codeless sign-in (app #12)' (#3) from feat/device-auth into main
Reviewed-on: #3
2026-07-19 17:34:35 +00:00
b98b80b33b feat(device-auth): codeless device sign-in backend (#12)
A new device (TV) signs into an account with no password typed on it and
no pairing code, approved from an already-logged-in phone/PC.

- device_auth collection (migration): code (unique), deviceName, status,
  user, expiresAt + hidden authToken/keyCiphertext/pollSecret/devicePubKey.
  Owner-scoped list/view/delete only (the device list + revoke); create/
  update locked to the hooks.
- pb_hooks/device_auth.pb.js: public request + info + pollSecret-gated
  poll routes (the TV is unauthenticated), auth-gated approve (mints
  e.auth.newAuthToken(), stores the E2E vault-key ciphertext) + decline,
  and a cleanup cron that scrubs delivered tokens and stale rows.
- pb_hooks/device_page.pb.js: self-contained approve page at GET /device.
  Signs in, derives the addon-config vault key (#20) with WebCrypto PBKDF2,
  seals {salt,keyB64} to the TV's X25519 pubkey (vendored TweetNaCl +
  WebCrypto HKDF/AES-GCM), and approves. The server never sees the key.
- Dockerfile ships pb_hooks (--hooksDir); verify.py covers the schema +
  that the routes are served.

Crypto matches the app byte-for-byte (proven by the app's fixed-vector
tests). Full contract: docs/device-auth-contract.md. JWT-revocation
limitation documented (v1).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-19 14:36:15 +02:00
ed25627f5f Merge pull request 'feat(schema): encrypted addon-config collection (issue #20)' (#2) from feature/addon-config-schema into main
Reviewed-on: richiexec/myanime-backend#2
2026-07-18 12:30:14 +00:00
f3084731a6 feat(schema): encrypted addon-config collection (issue #20)
Adds the addon_config collection so a logged-in user's addon configuration
(TorBox key, Czech-dub creds, adult addon, TMDB key) can follow their account
to a fresh device — encrypted client-side, so the server only ever holds
ciphertext.

- pb_migrations/1785200000_addon_config.js: one row per profile (unique index),
  OWNS access rules like the other per-profile collections. Stores blob
  (AES-GCM ciphertext), salt (per-account KDF salt; not secret), kdf
  (derivation descriptor), plus the same two-clock model as #11 (client
  updatedAt for LWW, server updated as the pull cursor).
- README.md: data model + a section on why this one blob is encrypted.
- scripts/verify.py: schema assertions + ciphertext round-trip + cross-user
  isolation checks for addon_config.

Stacks on the #11 sync-fields backend work (PR #1). Client half is
myanime-app's encrypted addon-config sync PR (issue #20).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-18 02:14:40 +02:00
f9300ceec5 Merge pull request 'Schema: fields the client needs to sync watch state / watchlist / prefs' (#1) from feature/sync-fields into main
Reviewed-on: richiexec/myanime-backend#1
2026-07-17 16:40:27 +00:00
ac1c983ddd feat(schema): fields the client needs to sync watch state / watchlist / prefs
The #9 schema sketched these collections before the client existed. Reconciling
two devices turned up three gaps:

- `meta` (json) on watch_state/watchlist. Local rows carry display fields —
  episode, title, cover art, MAL id, completed/dismissed — with nowhere to live
  server-side, so a freshly-signed-in device pulled resume points it couldn't
  render.
- A client-owned clock. `updatedAt`/`addedAt` were autodate, i.e. stamped on
  server receipt, so a device that edited offline and pushed a day later beat a
  device that edited afterwards and synced at once. LWW needs the time the user
  acted. The server autodate lives on as `updated` and is now the pull cursor —
  that one must be server-side, or a skewed client clock would write rows behind
  another device's cursor and stay invisible to it.
- `deletedAt` tombstones on watchlist. Hard deletes are an absence, and an
  absence isn't pullable — the next device to push just resurrects the title.

The type change means dropping and re-adding the fields, which drops their column
data, so the migration snapshots the old timestamps and writes them back. Live is
believed empty, but blanking `updated` would leave rows invisible to every future
pull, which is too quiet a failure to risk on an assumption.

Verified against a local docker compose on both paths — a fresh install, and an
upgrade over the init-only schema with rows already in it (timestamps preserved).
scripts/verify.py grows the field-shape assertions plus behavioural checks: the
client clock round-trips unrestamped, duplicate (profile,itemId) is rejected, and
delete/re-add reuses the row instead of duplicating. 36/36 pass.

Refs richiexec/myanime-app#11
2026-07-17 16:20:38 +02:00
cf299e06dd fix: run PocketBase as root so it can write Coolify's persistent mount
Coolify attaches a root-owned volume/bind at /pb_data; the non-root pb user
couldn't write it, so SQLite failed with "unable to open database file (14)".
Drop the pb user and run as root. Verified against a root-owned bind mount
locally: server starts clean, migrations apply, data.db persists to the mount.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-15 21:08:12 +02:00
24d59c3f91 feat: PocketBase backend + account/profile schema (epic #6, issue #9)
Foundation for the user-accounts platform. Self-hosted PocketBase v0.39.6,
version-pinned from the official release binary, schema-as-code so the
collections auto-apply on boot and never drift from hand-clicking.

Collections: users (auth, admin-only nsfwEnabled), profiles, watch_state,
watchlist, prefs. Per-owner access rules traverse profile.user; nsfwEnabled
is never client-writable (superuser-only). Relations cascadeDelete; unique
indexes keep one resume/watchlist row per (profile,itemId) and one prefs per
profile.

Verified locally against v0.39.6: migration applies clean, and scripts/verify.py
proves two users can't read/write each other's data and can't set their own
nsfwEnabled (19/19 checks). Coolify deploy (domain/TLS, superuser, SMTP,
backups) documented in README as the manual half.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-15 20:22:45 +02:00