The code cited its plan instead of saying why: `E28 review J4`, `(R6 S3b)`, `S1 justified…`,
`deep-review round 5`. That plan lives in the private ops repo, so for every reader of this one the
citation was noise, and a sentence whose subject was the plan step ("round 2 showed…") hid its
lesson behind an id. Each one is gone and the "why" kept: a bare citation is deleted, a sentence
carrying a lesson is reworded around it ("a later attempt showed…").
Measured (`scripts/audit_metrics.py`, product code): 652 lines in 270 files carried an epic code by
the definition the next commit holds (507 / 241 by the old, two-digit-only one) -> 0. Across all
code, tests, scripts and configs: ~1100 epic-code lines plus ~320 sprint/round ids.
Behaviour unchanged, checked mechanically: every changed .py file has the same AST once docstrings
are blanked; css/sh/toml/yml/json files are identical once comments are stripped; the only
non-comment changes in TS/JS are test titles, one description string in a contract table, and five
ESLint messages, whose text is all the gates snapshot diff holds. Not touched: Markdown (docs and
the changelog keep their history), Alembic migrations, TV episode notation (`S2 · E5`), DESIGN.md
ids (`C1`, `B4`, `S3h`), tracker ids (`SEC-16`, `DX-17`).
One stale claim fixed on the way: test_hls_reaper's docstring said the player checkpoints "every
10 s whether or not it is playing", which plex/stream.py calls wrong; it now says what the code does.
playlistNotFound was mapped to "gone" everywhere: exploring a channel without uploads (its
uploads list answers not found) and a list deleted mid bulk pull both said a playlist no
longer exists. The reason is now "gone" only on single-playlist routes; explore reads it
as an empty back-catalogue, and the bulk pull skips that list and syncs the rest.
E32 review round 1 (B1, B2, B3, B8).
- Plex watch reconcile: a section the server SAYS is empty (totalSize 0, nothing listed) is a
complete listing. It read as "cut short" forever, so one empty library stopped un-watches from
ever syncing. A listing with no total at all stays incomplete (the client now returns None for
it instead of 0), and a whole scan that listed nothing still clears nothing. Tests now cover
completeness across two sections, both orders.
- Plex collections: no members from a collection whose listing counts some (childCount) keeps
the membership we hold, in the full sync and in the targeted resync after a write.
- YouTube playlists: no items for a playlist whose listing counts some (itemCount) keeps the
mirror in the bulk pull, and is refused as retryable in "reset to YouTube" and in the push
plan/merge, where it read as "YouTube deleted them all". The rule sits beside vanished().
- A playlist deleted on YouTube answered "reconnect your account"; it now says it is gone
(errors.youtube.gone, HU+EN).
- The pure 3-way merge moved to sync/playlist_merge.py; playlists.py is back under 800 lines and
off the size list.
ruff gains RUF100, PLW1510 and flake8-bugbear, every hit fixed rather than
ignored. B008 stays on with FastAPI's Depends/Query declared immutable.
basedpyright moves to standard mode, pytest to --strict-markers, and a hand
run of pytest now requires the database unless SIFTLODE_TEST_REQUIRE_DB=0.
PLW1510 found a real bug: the three ffprobe probes in plex/stream.py never
looked at the exit status, so a probe that failed was read as the file's
truth (an HDR source sent down the HW-safe path, a multi-audio file collapsed
to one track, a subtitle offset taken from garbage) and the warning each
except branch promises never fired. They now run with check=True.
Deep review of the debt burn:
- `refusal_reason` told the user to reconnect on ANY token-endpoint failure — a 5xx, a 429, a
misconfigured client — while the grant stayed and the account still read as connected, with no
connect button. Only `invalid_grant` (the one that drops the grant) means reconnect now.
- `pins.reorder` writes only the rows that change, so two overlapping reorders each skipped rows
that matched in their own stale snapshot and interleaved into two pins on one slot. It locks the
user's pins first; the second waits and deals from the first's result.
- Adding a whitelist entry committed the invite and the activation it implies separately, and its
audit row was written before a new invite had an id (target NULL). One transaction, flushed for
the id.
- The mutation convention test skipped async routes and dicts returned by name: request-access,
purge-discovery and the subscription sync answered without `ok`. They do now, and the test
covers both. The helper-commit check looked only at `_`-names; it reads every non-route
function, which listed two deliberate committers (upsert_pending_invite, ensure_welcome) — now
allowlisted with their reasons.
The two manual syncs (subscriptions import, playlist pull) had no YouTubeError
handler, so a quota, token or transport failure was a raw 500 and the blocking
"Server error" dialog (E9 F1). The other YouTube routes answered either the
upstream's English or a playlist-scoped "youtube_failed".
One helper, routes/_common.youtube_refusal: 422 {code: "youtube", reason} with
the reason sorted by what the user can do — quota (wait for the reset),
reconnect (the token step refused), unavailable (retry). Used by every route
that surfaces a YouTube failure; localizeDetail translates it.
"Reconnect" had no path: a grant Google revoked still read as granted, so
Settings and the wizard offered no connect button while every call failed.
An invalid_grant from the token endpoint now clears the stored grant.
A failed connection or token step answered nothing about the channel, yet stamped it: one proxy blip
during an RSS blackout delayed every due channel by a whole window. YouTubeError now names the
endpoint that answered; a failure no endpoint gave, or a spent quota, ends the round and stamps
nothing.
A channel whose uploads playlist also failed was never stamped, so a terminated channel was charged
again on every 20-minute poll instead of once per rss_fallback_hours. An upstream quotaExceeded now
stops the round instead of charging every remaining channel the same refusal.
The reads the frontend polls (unread counts, /api/me, the download index,
sync status, subtitle progress) are logged at DEBUG: at INFO they were ~95%
of the stored log on prod. A scheduler job failure and a playlist sync
failure carry event codes, and a Google account without a YouTube channel
has an empty playlist list instead of a warning every six hours.
- yt-dlp's text is scrubbed wherever it is logged, not only in the adapter:
`formats.log_safe` takes out the URL, the `[extractor] <id>:` prefix and
file paths, and the job-failed, refused, edit-failed and backfill lines use
it. Done lines log the asset id, not the title-built path. The PII contract
now bans `rel`/`rel_path`/`title`.
- A traceback goes with a download/edit failure only when it is our own code
failing; for yt-dlp's DownloadError, our RuntimeErrors and OSErrors its foot
is the unscrubbed message.
- yt-dlp's `error` maps to WARNING: it fires on attempts the fallback client
set recovers from; the job's verdict is `download.job.failed`.
- The sink groups a bare `%s` pass-through by its text (numbers folded), and
a process's last batch closes the repeat window, so a short-lived download
child still reports what it dropped.
- Worker-side failures (stall, wall-clock, no asset, cached asset error) log
`download.job.failed` with a cause; they left no line at all before. The
crash, supervisor-error and non-zero-exit lines carry the code too.
- An edit failure is one coded line in `_fail_edit`, for every path.
- `logs.get_logger("__main__")` resolves to the `-m` module, so the worker
and the download child keep their names.
- TRACE lines carrying user content are gated on `logs.consented_trace()`,
not on the process level; a contract test pins it.
- The OAuth token refresh goes through `_upstream_failure`; transport errors
carry reason `transport`. Subscribe recognises a duplicate by reason code
only (the prose fallback was dead).
- Once-only guards for a stale sysconfig override and a refusing HLS session
directory; item_detail splits Plex failures from our own parse bugs.
- The playlist breaker line names the playlist and the action; comments that
were false (runner noqa, `_merge_vtt`, sink grouping) are corrected.
114 exception handlers neither logged nor re-raised. The defect was never that
they are silent — plenty of them should be — it is that their silence said
nothing, so nobody could tell a decision from an oversight. Each one has now been
read. 44 got a line; the other 70 carry `# silent-ok: <why>`.
What the silent ones had been hiding, in the cases that got a line:
- A failed ffprobe sent every HDR file down the 8-bit pipeline, so playback
degraded to a software transcode with nothing saying why; a failed audio probe
collapsed a multi-audio file to one track and the player showed no language
picker; a failed first-PTS probe left subtitles seconds out of sync.
- A subtitle sidecar that existed but would not parse made a PARTIAL track read as
complete, permanently — the viewer loses every cue past the cached window.
- An unreadable crop/trim/cut-list in an edit spec was dropped, so the clip came
out uncropped, untrimmed, or shorter than the one the user built.
- A dropped `max_height` downloaded at best quality against an explicit cap.
- A failed videos.list enrich made every candidate undroppable-from-judgement and
therefore dropped: a working search rendered as "no results".
- An unusable password hash answered as "wrong password", locking the owner out
and telling them they mistyped; a rotated TOKEN_ENCRYPTION_KEY turned every
stored token into "not connected".
- A stored admin setting that would not coerce fell back to the env default while
the settings page went on showing the saved value.
- A one-off InnerTube config failure pinned the whole process to the hard-coded
fallback key, and searches return nothing when that goes stale.
- The HLS sweep reported 0 swept — like a clean run — when it could not list its
own root, leaving every crashed session's segments on disk forever.
Four of them are counted rather than logged per item (dropped cues, dropped cut
list segments, unreclaimed GC files) and reported once per call, because the
alternative is one line per cue over a whole subtitle track.
ruff gains S110 and BLE001. Every blind `except Exception` that remains carries
`# noqa: BLE001 — <why>`, which is the point: catching everything is sometimes
right, and always worth a sentence. plex/sync.py's three best-effort backfill
catches now keep the traceback — a blind catch over a batch that fetches AND
writes could be Plex, the database or our own bug, and `%s` of the exception told
them apart badly. main.py's boot-time log-level read likewise.
logs.event's `code` is positional-only now: `event("x", code=...)` was a TypeError,
and `code` is exactly the word a caller reaches for when the thing that failed has
one of its own.
tests/test_swallowed_exceptions.py is the wider rule ruff cannot see: a handler
that neither logs nor re-raises must say why. Both cases mutation-checked — a
marker removed and a log line removed each fail it, naming the handler.
25 literal names covered 34 modules. plex/client.py, plex/stream.py,
plex/subtitles.py, plex/sync.py and two Plex route modules all called themselves
`siftlode.plex`; downloads/pipeline.py called itself `siftlode.worker`;
routes/channels.py called itself `siftlode.api`. The `logger` column is in every
stored row so E22.6's console can filter on it, and so an operator can pin a level
to one part of the system — neither works when six modules share a name.
`logs.get_logger(__name__)` derives it: app/plex/sync.py -> siftlode.plex.sync.
One name per module, and it cannot drift from the file it sits in.
tests/test_logger_names.py pins the derivation, that everything stays under the
one `siftlode` tree the handler and the tests attach to, and that no module
hand-rolls a name again unless the line says why (`# logger-name-ok: <why>`).
Two do: get_logger's own call, and `siftlode.http`, which is named for the traffic
it carries rather than the module it lives in — it replaced uvicorn's access log
and is what an operator pins when they want request lines and nothing else.
app/scheduler.py called its logger `logger`; every other module calls it `log`.
ruff gains LOG, G, T20, TRY400, TRY401 and S112. Four findings cleared with them:
worker.py logged `str(exc)[:120]` where the traceback was the whole question, and
three prints/f-strings that are deliberate now say so on the line. S110 and BLE001
stay off until S3 — 23 handlers are outstanding and each is a judgement about one
of them; enabling the rules first would just mean 23 blanket noqas.
The E22 redactor is a safety net over addresses and credential params, and every
one of these call sites was leaning on it to do the whole job. What it does not
cover went in whole, and what it does cover came out as a constant.
Not covered, so a real leak:
- routes/search.py logged the raw search term at ERROR. The privacy policy shipped
in 0.88.0 says a search string is kept only at Teljes/TRACE, with the user's own
consent. The ERROR line now carries the shape of the failure (source, candidate
and collected counts) and the term follows on a TRACE line, which nothing emits
unless that consent is in force.
- downloads/backfill.py logged the full source URL at INFO — a row of the user's
download history. Now the asset id and the host.
- youtube/client.py logged the upstream error body, which is prose that quotes the
request back. Every failing YouTube call now goes through one _upstream_failure()
that logs the API's `reason` code, keeps the body for the same consented TRACE
line, and raises a YouTubeError carrying `reason` as a field — callers put that
error in log lines of their own (routes/channels.py) and in a 422 answered to the
user, so the body must not travel in it either.
Covered, so merely useless: routes/auth.py named the account by an address that
reached both sinks as `[email]`, and app/email.py printed recipient lists that read
as `['[email]']`. Both now carry the uid (or a count) and a reason code, which is
also the first half of E22.5 S4's failed-sign-in coverage.
routes/channels.py branched on the text of that error message to recognise an
already-existing subscription. It now branches on `exc.reason`, with the substring
check kept beside it for a body that carried no reason at all.
tests/test_log_pii.py pins the call sites and the family: a source-level contract
test walks every log call in app/ and fails on an argument naming user-typed
content unless the line says why it is safe (`# log-pii-ok: <why>`). Eight sites
carry that marker today, each with its reason. Gate 8/8 green; all five cases
mutation-checked.
A rotated or missing TOKEN_ENCRYPTION_KEY makes every stored secret undecryptable.
sysconfig._raw_override called security.decrypt() with no guard, and it sits on
hot paths (/api/me via google_enabled, login, every YouTube scheduler job,
account purge) — so a key mismatch raised InvalidToken and 500'd the whole app,
the SPA wouldn't even boot, with no documented recovery.
Catch the decrypt failure in _raw_override -> warn once per key and fall back to
the env/config default. The YouTube client's refresh-token decrypt now raises a
clear YouTubeError ("reconnect") that every caller already handles, and
purge_user uses decrypt_optional so a best-effort revoke can't 500 the delete.
Document that the key must never change once secrets are stored (recovery: clear
the affected system_config rows and re-enter).
Transaction ownership (C-A5):
- quota.record_usage / log_action write in their OWN SessionLocal(), committed
immediately, and no longer take/commit the caller's db. The spend stays DURABLE
regardless of the caller (read-only YouTube paths never commit; a failed job rolls
back) — under-counting the shared daily budget would risk overspending the real
YouTube quota — AND quota stops flushing a job's partial state mid-run behind its
own `except: db.rollback()`. units_used_today switches to a scalar SELECT so
measured()'s before/after diff sees the separate session's commits (READ COMMITTED).
Call sites updated (youtube/client.py ×3, routes/search.py ×1).
- plex sync commits PER SECTION (moved the end-of-loop commit inside), so a PlexError
on a later library keeps the ones already mirrored (idempotent; next run reconciles).
The sync jobs did NOT rely on record_usage's incidental commit for persistence — their
per-item functions (apply_rss_feed, backfill_channel_recent, import_subscriptions,
sync_user_playlists, apply_channel_autotags) all commit internally, so the in-loop
rollback handlers already isolate a failed item. No loop restructuring needed.
DB-lane tests (test_quota_ownership, 4): spend survives a caller rollback while the
caller's uncommitted row does NOT leak; accumulation; measured-style mid-txn read.
Gate: ruff clean; DB lane 180 green.
From the auth /security-review (contained fixes; architectural SA3 proxy-trust +
SA4 session-revocation deferred to the user):
- SB1: encrypt the OAuth access_token at rest (was plaintext while refresh_token
was encrypted) — a ~1h Google bearer credential. New security.decrypt_optional()
falls back to a refresh for legacy plaintext tokens; column is unbounded String.
E2E-verified: token refreshed → stored as Fernet ciphertext → 319-subscription
YouTube sync succeeded.
- SA5: password_login is no longer a timing/enumeration oracle — it always runs
argon2 (against a decoy hash for unknown/passwordless emails), so response time
can't reveal whether an account exists.
- SB2: Google login only ADOPTS+activates a pre-existing password account when
Google actually attests email_verified (defense-in-depth against takeover); and
the email sync won't overwrite with a value another account owns (avoids a 500).
- demo_login clears the wallet first (demo can't switch to / act as a real account
via the multi-account header); switch_account rejects a suspended target (which
would otherwise clear the whole session on the next request).
Re-review clean; ruff clean; localdev boots; YouTube auth path E2E-verified.
- feed.py _filtered_query: drop the dead 2nd return element (status_expr was
used only internally for WHERE filters; all 3 callers discarded it as _status).
Now returns (query, rank_expr); fixed the stale docstring.
- youtube/client.py: extract _iter_playlist_items() — iter_my_playlist_video_ids
and iter_playlist_items_with_ids were near-identical playlistItems paging loops
(jscpd [173-187]≈[267-281]); both now map over the shared generator.
- sync/videos.py: extract _apply_video_batch() with an on_missing callback —
enrich_pending and refresh_live shared the fetch-map-apply skeleton, differing
only in the query and how they retire rows YouTube omits.
- models.py: add LIVE_OR_UPCOMING = ("live","upcoming"); replace the 4 duplicated
copies (feed.HIDDEN_LIVE, search._LIVE_HIDDEN, videos.py + channels.py inline).
Behavior-neutral. ruff clean on touched files, localdev boots, feed/worker healthy.
Machine-baseline harvest (ruff + knip), all tsc/parse-green, no runtime change:
- backend: remove 3 unused imports (channels/playlists/youtube) via ruff; drop the
unused `job` binding in unshare_download (keep the _own_job ownership guard call).
- frontend: remove `export` from 23 internally-used-only symbols (knip "unused
exports") to shrink the public surface; delete 2 genuinely-dead declarations
(PlexBrowseResult — leftover from the removed /browse route; WIDGET_TITLES —
hardcoded English titles superseded by i18n).
Held back for a decision (unused here = possibly-unwired, NOT dead — flagged, not
removed): e2ee.lock()/clearDevice() (security primitives never wired to logout / a
"forget device" feature) and loadDefaultViewFilters (App reimplements it inline — a
DRY issue). See siftlode-ops/CODE-HYGIENE.md.
The YouTubeClient issued httpx requests directly, so a network/transport
failure (egress proxy unreachable, DNS, timeout, connection reset) escaped
as a raw httpx.ConnectError. Callers only guard against YouTubeError, so such
a fault propagated uncaught and surfaced as a 500 — e.g. opening an
un-enriched channel's page (GET /api/channels/{id} lazily enriches About
data) popped a blocking "Server error (500)" modal whenever the fixed-IP
egress proxy was down.
Route all client HTTP through a _send() helper that wraps httpx.HTTPError in
YouTubeError, so every existing 'except YouTubeError' degrades gracefully:
channel detail returns un-enriched (200), explore returns 422 (quiet), and
scheduler jobs log-and-continue instead of crashing.
- Remove owner-specific / legacy deploy files (home/prod/server compose, deploy/).
The home compose stays as a local untracked file for the maintainer's own deploy.
- Genericise infra-specific code comments (egress-proxy examples) to neutral wording.
- Replace the hardcoded contact email on the legal pages with the instance operator's
configured admin email, served via the public /auth/config and shown with a neutral
fallback — so each self-hosted instance shows its own contact.
- Rewrite README for the current app + a copy-paste self-hosting quick start (prebuilt
image + first-run wizard) with a build-from-source alternative; tidy .env.example.
Adds the backend for a dedicated channel page + ephemeral browsing of un-subscribed
channels:
- migration 0033: channels.{total_view_count,published_at,banner_url,external_links,
from_explore}, videos.via_explore, explored_channels (per-user, grace-clocked).
- enrich channels with part=brandingSettings (banner/links) + statistics.viewCount +
snippet.publishedAt — no extra quota.
- GET /api/channels/{id}: About detail + this user's relationship; lazy-enriches the new
About fields (published_at sentinel).
- POST /api/channels/{id}/explore (require_human, quota-reserve guarded): records the
exploration, flags the channel ephemeral unless followed, ingests one page of uploads
(via_explore) + enriches; returns next_page_token for load-more.
- feed: per-explorer gate — a via_explore video is visible only to users who explored or
subscribe to its channel, so exploration never leaks into everyone's catalog.
- subscribe = keep: clears from_explore + via_explore on the channel's videos.
- scheduler explore_cleanup job + explore_grace_days config: hard-delete explored-but-
unkept channels and their untouched ephemeral videos after a grace period.
Add a live YouTube search that materialises results into the shared catalog so
they render with the normal feed cards + in-app player and gain per-user state.
- YouTubeClient.search_videos(): search.list (100 units), embeddable-only, returns
flat stubs + nextPageToken; surfaces liveBroadcastContent for live filtering.
- routes/search.py GET /api/search/youtube: require_human + per-user daily cap
(search_daily_limit_per_user, default 70) + can_spend pre-check (429 on either);
drops live/upcoming, upserts channel stubs (channels.list) + video stubs, enriches
(videos.list), runs the youtube.com/shorts probe, then excludes Shorts/live and
returns feed cards in relevance order with the YouTube pageToken as the cursor.
- Provenance: videos.via_search / channels.from_search (migration 0028) flag
search-discovered rows; the feed hides them from the Library (scope=all) by default
via exclude_search_discovered, leaving the Mine feed untouched.
- quota.actions_today() counts a user's per-action events today for the cap; only the
search.list call is attributed VIDEOS_SEARCH so the counter is exactly 1 per search.
New youtube_api_proxy setting (env fallback + admin Config UI, env YOUTUBE_API_PROXY):
when set, the YouTubeClient routes all its httpx traffic through that HTTP(S) proxy.
Lets a dynamic-IP host send API calls through a fixed-IP host (e.g. the server over
private tunnel) so an IP-restricted API key keeps working. Empty = direct.
Replace the leftover 'subfeed' name across logger names + log_config,
frontend localStorage keys, Postgres user/db/volume defaults in the
compose files, .env.example, config.py, backup/restore scripts and the
README. Pure rename; no behavioural change. localStorage keys move from
subfeed.* to siftlode.* (one-time UI-state reset is acceptable).
- Build the Google OAuth client lazily from sysconfig (DB override, env fallback) and re-register
when the credentials change, so the install wizard / admin can set them without a restart.
- New 'google' config group (google_client_id/secret, encrypted) on the Configuration page; the
token-refresh reads the creds the same way.
- Public GET /auth/config exposes google_enabled; the login page hides 'Continue with Google'
when Google OAuth isn't configured (email+password still works).
Register youtube_api_key in the sysconfig registry as a secret and resolve it from
the DB-override-or-env layer in YouTubeClient (self.db is in scope). Adds a YouTube
API group to the Configuration page (EN/HU/DE).
Google OAuth client id/secret stay env-only for now: the authlib client is
registered at module load (auth.py), and the token-refresh reads them too, so a
runtime DB override needs a lazy/re-registerable OAuth client — that belongs to the
install-wizard epic (first-boot OAuth config without restart). Admin-role-via-UI
moves to the auth-overhaul epic (user management lives there).
Add a "Discover from playlists" tab to the Channel manager that lists
channels appearing in the user's playlists they don't subscribe to, with
a one-click Subscribe.
- GET /api/channels/discovery: local join (playlist_items -> videos ->
channels) minus the user's subscriptions and their own channel. Enriches
stub channels' metadata up front (title/thumbnail/subscriber count via the
API key) so the user can judge a channel before subscribing; videos are
not pulled (the scheduler picks those up).
- POST /api/channels/{id}/subscribe: write-scope gated, subscriptions.insert
+ local Subscription with the returned resource id.
- YouTubeClient.insert_subscription / get_my_channel_id.
- users.yt_channel_id (migration 0019) caches the user's own channel id so
discovery can exclude it.
- Frontend: ChannelDiscovery DataTable, Channels tab toggle (persisted),
api methods, trilingual strings. Subscribe ships a typed notification
payload (ChannelSubscribedMeta) for the inbox to act on.
Add a daily maintenance/validation job that detects videos which can't be played
anywhere and retires them safely. Two phases: re-check already-flagged videos
(recover if available again, else hard-delete once the grace period elapses,
cascading to states/playlist items), and a rolling re-validation of the
least-recently-checked currently-available videos that flags newly-unplayable
ones (hidden from the feed immediately via unavailable_since).
Detection is ~free: a video missing from the videos.list response is
deleted-or-private; an `upcoming` premiere >2 days past its scheduled start that
never went live is abandoned. A still-live broadcast is kept (legit 24/7 stream).
Enrichment now also fetches part=status to populate the status columns. Grace is
7 days for removed videos, none for abandoned. Before deleting, affected users
get one batched notification (never per-video). Interval is admin-tunable via the
Scheduler dashboard; batch size and grace are config. Quota-attributed to the
system and bounded by the same backfill reserve as the other jobs.
Mirrors (source='youtube') were read-only; per the original two-way design they can
now be edited locally (add/remove/reorder/rename) and pushed back. The read-sync
skips a dirty mirror so it won't clobber unpushed edits; a successful push clears
dirty and lets the mirror refresh. _mark_dirty now covers any YouTube-linked list
(exported local or mirror), and rename marks dirty too. push/delete no longer reject
mirrors. Push reconciles the title as well (cheap playlists.list compare, then
playlists.update only if changed) so a local rename doesn't revert on the next pull.
Frontend: editable = not-built-in (was also excluding mirrors); rows/reorder enabled
for all owned lists; AddToPlaylist popover lists mirrors too (with a YT marker); the
origin chip now reads 'edits sync back'. Trilingual.
Add OAuth-only write helpers to YouTubeClient (each 50 quota units):
create_playlist, add_playlist_item, move_playlist_item, delete_playlist_item,
delete_playlist, plus iter_playlist_items_with_ids for diffing. A shared _write
helper records quota and raises YouTubeError on non-2xx.
Mirror each user's own YouTube playlists into local source='youtube' playlists,
one-way (YT -> local). New client methods iter_my_playlists / iter_my_playlist_video_ids
(OAuth, so private playlists work); sync/playlists.py reconciles the mirror (matching YT
order) and ingests any playlist videos not in the shared catalog yet (with stub channels).
POST /api/playlists/sync-youtube for manual sync (read-scope gated, per-user quota) plus a
scheduler job (playlist_sync_minutes, default 6h) that syncs all read-scope users. YouTube's
Watch Later / History are not API-accessible and are never synced.
- uvicorn --log-config (log_config.json): timestamped formatters for uvicorn
access/error and the app's own "subfeed" loggers (ms precision)
- Log key activity: startup/shutdown, login/denied, token refresh, YouTube API
errors, subscription imports, sync pause/resume
- Background sync jobs no longer swallow errors silently — failures in RSS poll,
backfill, enrichment, autotag and resync are logged with tracebacks
- Free per-channel RSS reader for quota-less fresh-video detection
- Recent-first backfill (configurable: 100 videos / 1 year) plus resumable deep
backfill from the uploads playlist
- Enrichment via videos.list: duration, view/like counts, category, topics,
language, Shorts heuristic and livestream/premiere classification
- Reusable sync runners + APScheduler jobs (rss / enrich / backfill), all
quota-aware with a reserve so backfill never starves fresh enrichment
- Manual triggers: POST /api/sync/{rss,backfill,enrich}
- Exact insert counting via RETURNING with in-batch de-duplication
- Channel/Subscription/Video/ApiQuotaUsage models + migration 0002
- Synchronous YouTube Data API client with OAuth token refresh and per-call
quota accounting (API key preferred for public reads when configured)
- Subscription import: upsert channels + subscription links, prune unsubscribed,
fetch channel details (uploads playlist, topics, stats, handle, country)
- Central quota guard tracking units per US-Pacific day against a daily budget
- POST /api/sync/subscriptions and GET /api/sync/status endpoints
peter