Regression: aeae712's source/create distinction was lost — VPS reverted to
pre-aeae712 behavior where every extract/* knowledge PR returned type=create
regardless of whether a claim was written. Source archives surfaced as
"New claim" chips with date-prefix slugs that 404 on click.
Root cause: aeae712 was deployed via local file copy and never pushed to
origin; a subsequent rsync from origin/main overwrote it with the older
classifier. This branch ships from origin so deploy.sh's repo-first gate
makes recurrence impossible.
- Restore aeae712: extract/* + empty description -> source, with
empty claim_slug + source_slug field, ci_earned 0.15
- Add Leo's regex fallback: candidate_slug matching
^\d{4}-\d{2}-\d{2}-.+-[a-f0-9]{4}$ -> source regardless of branch
/commit_type/description state. Catches edge cases where description
leaks but is just a source title (slugified into the inbox filename
pattern), not a claim insight.
- Add 'challenge' to _FEED_COMMIT_TYPES (latent bug — challenge PRs
would be filtered out before classification because the filter
list omitted them; memory says 0 challenges exist so it never
triggered, but schema support belongs in the filter)
- _build_events: compute candidate slug before classify so the regex
fallback has a slug to inspect
Verified locally on Leo's example PRs (#4014, #4016) — both classify
as source. VPS smoke pending deploy.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds p.source_channel to the SELECT and surfaces it on each event.
Migration v22 populated the column with enum values: telegram, agent,
maintenance, unknown, github. Timeline UI needs this to show per-event
provenance (2340 telegram, 698 agent, 102 maintenance, 11 unknown, 1 github).
Nulls fall back to "unknown" — only 0 rows currently null, but the
fallback is defensive for future inserts before backfill runs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Serves contribution events from pipeline.db. Classifies PRs as
create/enrich/challenge, normalizes contributors, derives summaries
from branch names when descriptions are empty. Hot sort uses
challenge*3 + enrich*2 + signal / hours^1.5 decay from event time.
Domain and contributor filters, pagination (limit/offset).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
