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18 Commits
Author SHA1 Message Date
bvandeusenandClaude Opus 5 afcde8e457 feat: PatreonClient.iter_memberships — the roster seam (milestone 387 step C2)
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Built on C0's real capture (Scribe note #3886), not on API docs — gallery-dl
has no membership extractor and Patreon's public v2 API is the CREATOR surface
behind OAuth, so the rule-130 reference had to be a characterized response.

**The request is deliberately minimal, and that is a privacy decision.** The
browser's own include set pulls `latest_pledge.card`, and those card resources
come back carrying the ACCOUNT HOLDER'S EMAIL in `merchant_name`; `address` is
in there too. Copying the query string wholesale is the obvious move and would
have FC fetching payment PII it has no use for and can only mishandle. We ask
for `include=campaign,reward` and nothing else, and a test asserts on the
params actually sent so nobody widens it back.

**We do not send `filter[membership_type]`.** The browser sends the six buckets
its settings page displays, which excludes lapsed memberships — and a
DISAPPEARANCE is precisely the signal the roster exists to read. Filtering here
would manufacture the event C4 acts on.

Two corrections the capture forced, both now in code:

* **The filter vocabulary is not the status vocabulary.** I had read the six
  filter words off a screenshot and was about to write them into
  MEMBERSHIP_STATUS as the enum. The body shows `patron_status` carrying
  `former_patron` — absent from that filter — on a row the filter selected as
  `free_member`. So the map is taught exactly the two OBSERVED values, and
  `declined_patron` stays out despite looking obviously right: believing the
  filter is the mistake that was just caught.
* **Free membership is a boolean, not a status.** `has_paid_access` gains an
  `is_free_member` axis, because `active_patron` alone would report a free
  follower as a paying patron and C4 would never offer to clean it up. Honest
  limit, stated in the docstring: the capture has no ACTIVE free member, so it
  shows the separation is possible, not that it occurs.

C1's tripwire test did its job — it was written to fail the moment anyone
populated the status map, and updating it here IS the confirmation step, done
with the capture rather than ahead of it.

`_fetch`'s retry/backoff/auth-vs-drift/Retry-After logic is extracted to a
shared `_request` so the roster rides the same path rather than growing a
second copy — two copies would drift, and the half that drifted would be the
one that only runs daily. Every error message and log line renders
byte-identically for the posts path, so the existing tests pin the refactor.

Pagination is driven by `page[offset]` against `meta.pagination.total`, never
by `links`: the response's own `links.first` is built WITHOUT the `/api/`
prefix the request uses, so following it would hit the web page. An empty page
is terminal regardless of what the total claims, so a server reporting more
rows than it hands over cannot spin the walk forever.

Drift is stricter here than on the posts path, on purpose: a missing
`meta.pagination.total` raises rather than returning a short list, because a
truncated roster reads downstream as "you cancelled those" — the worst wrong
answer this feature can give.

`current_user_id()` is marked INFERRED, not characterized: C0 captured
/api/members, not /api/current_user, so it relies only on the JSON:API envelope
this API demonstrably uses elsewhere, and raises drift rather than returning
something plausible if that is wrong.

The fixture is derived from the real capture with every piece of account data
replaced (the raw capture stays gitignored). Six members, each earning its
place: a former patron with a null pledge, an active patron with no tier, an
annual cadence, a previous_pledge whose included resource has no
`relationships` key at all, and a reward priced in CAD beside a USD charge —
the trap that makes reading `reward.amount_cents` report a number the operator
was never charged. A leak check caught a free-membership-subscription id and
six real campaign launch timestamps before any of it was staged.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LNXXULQDjVZmbuNa2G9mD9
2026-09-10 22:26:01 -04:00
bvandeusenandClaude Opus 4.8 ebe6ab9741 refactor(native-ingest): shared exception trio + base _failure_result (#899 DRY 2/3)
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DRY pass commit 2. The two adapters re-implemented the same auth→drift→429→404
→http→network mapping in _failure_result; only the exception classes + drift
phrasing differed (divergence-bug risk: a new error_type handled in one and not
the other).

- native_ingest_common gains NativeIngestError / NativeAuthError / NativeDriftError
  (status_code + retry_after on the base). Patreon{API,Auth,Drift}Error and
  SubscribeStar{API,Auth,Drift}Error now subclass them via multiple inheritance,
  keeping their isinstance-distinct platform names.
- Ingester._failure_result (base) does the whole mapping via the shared
  NativeAuthError/NativeDriftError taxonomy + status_code; a new platform gets it
  free. New drift_label kwarg supplies the per-platform API_DRIFT phrasing
  ("Patreon API" / "SubscribeStar markup"), preserving the existing message
  (test asserts "Patreon API changed").
- Both adapters drop their near-identical _failure_result overrides and their now
  -unused DownloadResult/ErrorType/*Auth/*Drift imports.

Verified at every consumer (rule 93/§8b): test_patreon_ingester (auth/drift/429/
404/network) and test_subscribestar_native (_failure_result mapping) both exercise
the base method now. Remaining: ingest_core L1/L3 logging (3/3).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 11:40:36 -04:00
bvandeusenandClaude Opus 4.8 7ac5c7e522 refactor(native-ingest): extract native_ingest_common + BaseNativeDownloader (#899 DRY 1/3)
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DRY pass commit 1 (process #594). Consolidate the helpers + download plumbing
the Patreon and SubscribeStar adapters had duplicated (SubscribeStar was
importing patreon privates — wrong owner). New backend/app/services/
native_ingest_common.py is the neutral home for:
- make_session (was _load_session ×2), retry_after_seconds + 429 constants,
  sanitize_segment, basename_from_url, post_dir_name, MediaOutcome /
  PostRecordOutcome.
- BaseNativeDownloader: the shared streaming GET (transient-retry + Range-resume)
  and validation/quarantine. Patreon + SubscribeStar downloaders now subclass it;
  each keeps only what differs (Patreon's Mux/yt-dlp video branch + detail-fetch
  enrichment; SubscribeStar nothing extra). Behavior preserved exactly; the
  divergence-bug risk (a fix to one _fetch_to_file not reaching the other) is gone.
- Folds in #899 L2: a quarantine now log.warning's path+reason (was counted only).

post_dir_name merges both date handlers (accepts trailing-Z and pre-parsed ISO).
Tests repointed to the single source at every consumer (rule 93 / §8b parity):
patreon_client/downloader, subscribestar_native. Exception-trio consolidation +
base _failure_result (2/3) and the remaining ingest_core logging (3/3) follow.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 11:32:28 -04:00
bvandeusenandClaude Opus 4.8 b3afc2437e fix(ingest): skip tier-gated Patreon posts entirely (#874)
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Patreon serves only blurred locked-preview thumbnails for posts the
authenticated account can't fully view; the native ingester was
downloading those as real media. current_user_can_view was already in
_FIELDS_POST but never read.

Add PatreonClient.post_is_gated (gate ONLY on explicit
current_user_can_view=False; missing/None → viewable, never over-filter)
and skip gated posts at the top of the ingest_core run() and preview()
loops — no media download AND no post-record stub (operator: 'no stub
for gated content'). Skipped before the post-record block so gated posts
never inflate the #862 body canary; surfaced as 'N gated-skipped' in the
run summary. Same gate in preview() for preview/apply parity (rule 93).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 14:43:00 -04:00
bvandeusenandClaude Opus 4.8 976107bbe8 fix(patreon): read post body from content_json_string (ProseMirror), not the dead content field (#842)
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THE empty-body root cause. Patreon deprecated the flat `content` HTML field —
it returns null on the feed AND the detail endpoint, for every post type
(confirmed against the live API: all 135 StickySpoodge posts, text_only/
image_file/poll alike). The real body now lives in `content_json_string` (a
ProseMirror/TipTap doc), returned only under the DEFAULT post fieldset — a sparse
fields[post]=content request omits it. Not credential, not post_type: a request
shape gone stale.

- NEW utils/prosemirror.py: ProseMirror doc -> HTML (paragraphs, marks
  bold/italic/underline/strike/code/link, hardBreak, inline images, lists,
  headings; unknown nodes degrade to children). post_body_html(attrs) = the one
  resolver: legacy content HTML else convert content_json_string.
- patreon_client: add content_json_string to the feed _FIELDS_POST; rewrite
  fetch_post_detail_content to use the DEFAULT fieldset (no sparse fields[post])
  and resolve via post_body_html (replaces the wrong sparse req + full-fetch
  fallback).
- patreon_downloader._write_sidecar_data: resolve body via post_body_html
  (feed content_json_string) before the detail-fetch; memoize resolved HTML.
- tests: prosemirror converter unit tests; client legacy + content_json_string
  paths; contract pins content_json_string.

Inline <img> nodes carry the CDN filehash → bodies now feed Phase-2 localization.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 00:14:52 -04:00
bvandeusenandClaude Opus 4.8 3df191e255 fix(patreon): full-fetch fallback when sparse fieldset returns null content (#842)
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Operator-flagged: 9 StickySpoodge posts had empty bodies in FC despite the body
plainly existing + being accessible (creds refresh didn't help). All 9 are
body-only / poll / embed / announcement posts with no downloadable gallery
media — Patreon's detail endpoint returns content:null for these under the
sparse fields[post]=content request even though the body exists.

fetch_post_detail_content now re-fetches the FULL post resource once when the
sparse request comes back empty: recovers the body when the sparse fieldset was
the cause, and logs post_type when even the full resource is empty (body lives
elsewhere). Only the empty cases pay the extra GET; the 126 already-working
posts keep the fast sparse path.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 22:26:56 -04:00
bvandeusenandClaude Opus 4.8 b999480db5 feat(ingest): per-post body-capture + recapture diagnostics logging
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Operator-flagged: a recapture 'caught nothing' for a post and there were no
logs explaining why. Three silent spots now log, so a recapture's per-post
outcome is diagnosable (retention bounds the volume):

- patreon_client.fetch_post_detail_content: the 200-OK-but-null-content branch
  was silent — now logs 'fetched N chars' on success AND 'empty/null content
  (tier-gated or no text)' on the empty case (the most common silent miss).
- patreon_downloader.write_post_record: logs each post's FINAL body outcome
  (captured N chars / NO body) read off the memoized attrs after detail-fetch.
- ingest_core summary: appends post-record + relinked counts to the run summary
  (surfaces on the event stdout the operator already reads).
- download_service phase3: logs how many on-disk images got source_filehash
  relinked (N/total) per recapture.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 22:10:59 -04:00
bvandeusenandClaude Opus 4.8 96c29c370b feat(ingest): localize inline post-body images to local copies (Phase 2)
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Render a post body faithfully by serving our stored copies of inline
images instead of hotlinking the public CDN. The join key is the CDN
filehash (32-hex MD5) shared between a body <img src> and the media URL
we downloaded (the same identity extract_media dedups by):

- utils.paths.filehash_from_url — one source of truth for the extractor;
  patreon_client._filehash now delegates so capture- and render-time
  hashing cannot drift.
- ImageRecord gains source_url (provenance) + source_filehash (indexed
  match key); migration 0051.
- the per-media sidecar carries the file's source_url; the importer
  persists it (NULL-only) on the ImageRecord via _apply_sidecar.
- post_feed_service.get_post remaps body <img src> -> /images/<path> for
  every inline image whose filehash maps to a stored image of THIS
  artist; unmatched / pre-Phase-2 images keep hotlinking.

Pre-existing on-disk images have no filehash yet, so they fall back to
hotlinking until re-downloaded; localization is forward-looking.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 16:39:58 -04:00
bvandeusenandClaude Opus 4.8 796e92540a feat(patreon): capture media-less/text-only posts (post-only records)
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Today the ingest core does `if not media: continue`, so a post with no
downloadable media (a pure-text post — which often holds the ONLY copy of an
external mega/gdrive/pixeldrain link) never upserts a Post. Now the native
ingester emits a post-only sidecar (`_post.json`) for every media-less post,
gated through the seen-ledger via a synthetic `post:<id>` key so the body is
detail-fetched + recorded ONCE (not re-walked every tick); recovery bypasses
the gate. Phase 3 imports these via Importer.upsert_post_record, keyed on
external_post_id so it UPDATES the same Post a media import would create —
never doubles, never clobbers a populated body with an empty one.

- gallery_dl.py: DownloadResult.post_record_paths (default []; gallery-dl path
  unaffected — all constructions are keyword).
- ingest_core.py: media-less branch (optional client/downloader seams via
  getattr; stub clients in tests skip it as before).
- patreon_client.py: post_record_key(post). patreon_downloader.py:
  write_post_record + _write_sidecar_data refactor (shared serializer).
- importer.py: upsert_post_record. download_service.py: phase-3 import loop.
- tests: client/downloader/ingester (gate + recovery)/importer (no-double).

Slice 0b of milestone #64. Refs FC #830.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 12:44:46 -04:00
bvandeusenandClaude Opus 4.8 2c67c27044 feat(patreon): capture full post body via adaptive detail-fetch
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The feed endpoint (/api/posts) returns `content` empty for many posts, so post
bodies — their formatting, inline <img>, and external <a href> links — were
never captured (the post showed "(no description)"). Enrich an empty feed body
from the per-post detail endpoint (/api/posts/{id}) before writing the importer
sidecar, memoized by mutating the shared post dict so a multi-image post fetches
detail exactly once and fully-seen posts (no fresh download) pay nothing.
Best-effort by design: a body we can't fetch returns None and never fails the
walk. No-doubling and no-clobber-of-populated-body already hold (post upsert is
keyed on external_post_id; an empty body parses to None and isn't applied).

First slice of milestone #64 (rich post capture + faithful rendering +
external-host downloads). Refs FC #830.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 12:29:06 -04:00
bvandeusenandClaude Opus 4.8 4c42a15fa1 fix(patreon): a missing media file_name is a URL-basename fallback, not API drift
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The native client treated a gallery image without `file_name` as schema drift
and raised "Patreon API changed — ingester needs update", failing the whole walk
(operator-flagged 2026-06-07: BlenderKnight post 73665615, kind=images). But the
resource had a valid URL, and the code already derives a filename from the URL
basename right below the raise — the same fallback gallery-dl uses. Patreon
legitimately serves some images without file_name, so this isn't drift.

Drop the require_file_name gate from _media_item: file_name is now optional for
every kind (images/attachments/postfile), falling back to the URL basename.
Genuine drift still raises — no resolvable URL, or a media id referenced by a
relationship but absent from `included`. Test updated to assert the fallback.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 23:10:46 -04:00
bvandeusenandClaude Opus 4.8 e82c2ee57b feat(subscriptions): dry-run backfill preview — B4 preview (plan #708)
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Owning the walk lets an operator gauge "is this source worth a backfill?" before
arming one. ingest_core.Ingester.preview walks the first few feed pages and
counts media NOT already in the seen/dead ledgers, downloading nothing
(read-only). download_backends.preview_source resolves the campaign id + runs it
(native-only, mirrors verify_source_credential / run_download); POST
/api/sources/{id}/preview returns {total_new, posts_scanned, has_more, sample[]}
(409 on auth/drift/unresolvable, 400 for gallery-dl platforms). PatreonClient
gains post_meta(post) for the sample's title/date.

UI: a Patreon-only Preview button (mdi-eye-outline) on SourceRow + SourceCard
opens PreviewDialog — self-fetches with loading / error / empty / result states
and a "Start backfill" shortcut. Store action previewSource.

Tests: preview counts new media without downloading + samples only posts with
new items; page_limit caps the walk + flags has_more.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 12:18:08 -04:00
bvandeusenandClaude Opus 4.8 fb7383eea7 feat(downloads): platform cooldown honors server Retry-After — B1 (plan #708)
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Owning the native client means we see the 429 Retry-After header — previously
discarded. PatreonAPIError now carries `retry_after`; on a PERSISTENT page-fetch
429 the client attaches the server's raw Retry-After seconds. New
DownloadResult.retry_after_seconds; patreon_ingester._failure_result sets it on
RATE_LIMITED. download_service._update_source_health passes it to
set_platform_cooldown as `seconds=`, clamped to [60, 3600] (a tiny hint can't
leave the platform effectively un-cooled; a huge one can't strand it for hours);
no hint → the flat 900s default. So a rate-limited platform cools for as long as
the server actually asks, not a fixed guess.

Tests: terminal 429 surfaces retry_after (test_patreon_client); cooldown honors
+ clamps the hint, falls back to default when absent (test_download_service).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 11:34:37 -04:00
bvandeusenandClaude Opus 4.8 b211900390 refactor(downloads): DRY the ingester/gallery-dl seam — A1–A4 (plan #707)
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Consolidates duplication that owning the native ingester left against the still-
live gallery-dl path, and fixes a parity gap the duplication hid.

A1 — shared quarantine: extract file_validator.quarantine_file (move to
_quarantine/<slug>/<platform> + write the .quarantine.json provenance sidecar).
gallery_dl._validate_and_quarantine and patreon_downloader._validate_path both
call it. PARITY FIX: the native path now writes the provenance sidecar it
previously skipped — threads the media url through for source_url.

A2 — make_run_stats(**counts) factory in gallery_dl for the canonical run_stats
key set; gallery_dl._compute_run_stats and ingest_core both build through it so
the shape can't drift (gallery-dl path gains a benign dead_lettered_count=0).

A3 — one safe_ext in utils/paths.py; importer._safe_ext (thin wrapper, kept for
the Path call sites + memory pointer) and patreon_client both use it. Closes the
double-impl of the URL-encoded-basename ext gotcha.

A4 — promote gallery_dl._truncate_log/_extract_errors_warnings to module-level
truncate_log/extract_errors_warnings; download_service calls them directly
instead of reaching through self.gdl for native-result log shaping. The
staticmethods stay as thin delegators for existing callers/tests.

Behavior-preserving except the A1 sidecar parity fix. Test: native quarantine
writes a .quarantine.json (test_patreon_downloader).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 11:11:25 -04:00
bvandeusenandClaude Opus 4.8 3b2f7a41c3 feat(patreon): ingester rate-limit resilience — #703 step 1
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A single 429 mid-walk used to fail the run → RATE_LIMITED → platform-wide
cooldown → every Patreon source dark ("testing dead"). The native path also
ignored the operator's existing politeness setting. Fixed both:

- Pacing (avoid 429s): honor download_rate_limit_seconds (gallery-dl's
  `rate_limit`, read off self.gdl) as a pre-download sleep on real media
  downloads only (skips don't pace); pace /api/posts page fetches with the
  per-source sleep_request override, defaulting to max(0.5, rate_limit/4) —
  the same API-pacing default gallery-dl used for `sleep-request`.
- 429 backoff (ride out transient limits): PatreonClient._fetch retries a
  429 with backoff (honor Retry-After, else exponential 2·2^(n-1), capped
  30s, ≤3 tries); only a PERSISTENT 429 propagates as terminal
  RATE_LIMITED. Light 2-retry on a media-GET 429 too.

Threaded via PatreonIngester(rate_limit=, request_sleep=) →
PatreonClient/PatreonDownloader; download_service sources them. Injected
test client/downloader are unaffected (carry their own pacing).

Tests mock time.sleep (no real sleeping): retry-then-success, persistent
429 raises after N, Retry-After honored, request_sleep paces, media pacing
per real download, skips don't pace, media 429 retried.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-05 23:13:46 -04:00
bvandeusenandClaude Opus 4.8 218bfebb92 feat(downloads): native Patreon verify + uniform backend dispatch (plan #697)
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The credential Verify button still ran gallery-dl --simulate for Patreon
after the cutover — testing the wrong path (and prone to the vanity
"Failed to extract campaign ID" the native resolver fixes). Wire it to the
native ingester, behind a DRY dispatch so callers never branch on platform.

- services/download_backends.py (new): the ONE place that knows which
  platforms are native vs gallery-dl. `uses_native_ingester(platform)` is
  the shared predicate; `verify_source_credential(...)` is the uniform
  probe (same (ok|None, message) contract for both backends). As a platform
  migrates, it moves into NATIVE_INGESTER_PLATFORMS here and BOTH download
  routing and verify switch together.
- PatreonClient.verify_auth(campaign_id): one authenticated /api/posts
  fetch → True (valid) / False (401/403/HTML-login) / None (drift or
  network — inconclusive, not a credential verdict).
- patreon_ingester.verify_patreon_credential(): resolve campaign id, then
  verify_auth — the verify counterpart to the download path.
- patreon_resolver.resolve_campaign_id_for_source(): extracted the
  override / id:-URL / vanity resolution into ONE helper now shared by the
  download ingester and verify (download_service no longer carries its own
  copy + regex; −`import re`).
- download_service: routes on uses_native_ingester() instead of inline
  `== "patreon"` (3 sites); uses the shared resolver.
- api/credentials: calls verify_source_credential — no platform branch.

Tests: verify_auth mapping, resolve_campaign_id_for_source (override/id:/
vanity/none), the dispatch predicate, verify_patreon_credential glue,
credentials endpoint proves Patreon uses the native path (gallery-dl verify
asserted not-called); repointed the gallery-dl verify test to subscribestar.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-05 22:49:43 -04:00
bvandeusenandClaude Opus 4.8 682beafbc5 feat(patreon): drift detection + error categorization — build step 4 (plan #697)
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Typed, loud failure mapping for the native Patreon ingester so a changed
API shape or expired auth never silently zero-downloads as "success".

- New ErrorType.API_DRIFT (free varchar error_type col → no migration):
  distinct from auth so the operator knows the fix is updating the
  ingester, not rotating cookies.
- patreon_client: PatreonAPIError carries status_code; new PatreonAuthError
  for 401/403 + HTML-login/non-JSON bodies (reclassified from drift —
  expired-session is auth, actionable as "rotate cookies").
- patreon_ingester._failure_result maps: PatreonAuthError→AUTH_ERROR,
  PatreonDriftError→API_DRIFT ("Patreon API changed — ingester needs
  update"), HTTP 429→RATE_LIMITED, 404→NOT_FOUND, other HTTP→HTTP_ERROR,
  transport→NETWORK_ERROR. (429 thus drives the platform cooldown.)
- FailingSourcesCard: api_drift chip (red) + hint.

Contract test (new test_patreon_contract.py): the recorded /api/posts
fixture must parse end-to-end (no drift, 5 media across 4 posts) AND the
request params must still carry every field the parser depends on
(file_name, image_urls/download_url, images/attachments_media/media
includes, content/post_file/image post fields) — a trim of either trips a
red build. Plus client HTTP-status classification tests and ingester
error-type mapping tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-05 21:56:58 -04:00
bvandeusenandClaude Opus 4.8 1c2dc7659a feat(patreon): native JSON-API client — ingester build step 1 (plan #697)
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PatreonClient: cookie-auth requests session, /api/posts cursor pagination,
JSON:API included flattening, per-post media extraction (images/image_large/
attachments/postfile/content) with filehash dedup, loud drift detection.
Zero per-file HEADs — every media URL+file_name comes from the API. Not yet
wired into download_service (later step). Pure-parsing unit tests + fixture.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-05 19:16:20 -04:00