The first real scan logged 15 "episode has no season; skipped" warnings. They
are Firefly S1 in TV Show Archive: Plex returns those episodes with
grandparentRatingKey and parentIndex set and parentGuid present, but
parentRatingKey null. Requiring parentRatingKey meant the entire season was
silently absent from the report - exactly the kind of quiet omission a reclaim
tool must not have.
The season key is now synthesized from show + season number when Plex omits it,
which is stable across scans. Keep marks are unaffected either way since they
key on GUIDs, not rating keys.
Also drops the multi_part flag from ordinary seasons. A season has one part per
episode, so part_count > 1 is normal there and the badge appeared on every TV
row; it now means what it says - a movie held more than once, or a season with
more files than episodes.
Both cases are in the fake server now, so the suite covers them.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GVbG48GAXfCZatcmX123Ra
history_coverage is only written at the end of an ingest, but
has_completion_data was reading from it. During the first scan the coverage
table is empty while watch_event already holds tens of thousands of Tautulli
rows, so the dashboard announced a fallback that had not happened and claimed
the rejection component was disabled when it was not.
The flag now comes from the events themselves — does any row carry a
percent_complete — which is true the moment Tautulli rows land and false for
Plex-only history. history_source falls back to the scan record when coverage
is absent, so it reads "tautulli" mid-scan instead of null.
Also: the banner named Plex as the source without checking, and now reports
whichever source is actually active, and stays quiet while a scan is running
since the counts are still moving.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GVbG48GAXfCZatcmX123Ra
The application the design describes: Flask + SQLite, Plex for library data,
Tautulli for watch history, report-only.
Structure follows the design's seams. providers/ splits MediaProvider from
HistoryProvider, because on this network library data and watch data live on
different machines and Jellyfin later will have no Tautulli equivalent.
scoring.py implements the reclaim score twice - as a SQL expression for the
live grid (weights change on every slider drag, so storing it would mean
rewriting thousands of rows per drag) and in Python for CSV export and tests,
with a property test over 500 generated rows asserting the two agree.
rules.py compiles saved views to parameterized SQL through a field/operator
whitelist; nothing user-supplied is ever interpolated.
Three properties are enforced by test rather than asserted in prose:
- Ingest is idempotent. Three consecutive full scans leave every count and
every byte total unchanged. A scanner that double-counts produces a report
that looks plausible and is wrong.
- Keep marks survive Plex reassigning every rating key in the library. They
are keyed on content GUID, scoped per library so the Movies and 4K Movies
copies of the same film mark independently.
- Every config variable the app reads is declared in docker-compose.yml, so
a variable set in Portainer can never silently do nothing.
Also found and fixed while verifying against a fake Plex+Tautulli pair:
executescript() commits the pending transaction, so migrations needed their
BEGIN/COMMIT inside the script; replaceChildren() renders null as the literal
text "null"; a hash-only URL change does not reload the document, so deep
links needed a hashchange listener; and SQLite ROUND rounds half away from
zero where Python rounds half to even.
73 tests, no live server required.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GVbG48GAXfCZatcmX123Ra
