codeburn/app/renderer/lib
reviewer a3a4c97ec5 sessions: harden PR attribution and add models + category breakdown
Addresses the review findings on the per-turn PR attribution and adds the
model and task-category surfaces.

Correctness:
- Cache migration: the 5 -> 6 session-cache bump now adopts the prior v5
  file's expired-source PR entries instead of abandoning them, and the claude
  scan preserves and surfaces PR-bearing orphans, so a session whose transcript
  was deleted still appears as a legacy even-split instead of vanishing. The
  daily cache is untouched.
- Date-range carry: the parser captures the PR set active at the start of the
  in-range turn slice and seeds the state machine with it, so a PR referenced
  before the window still owns its later, in-range, ref-less turns instead of
  the session falling back to a whole-session approx split.
- Calls are split across a multi-PR turn by largest-remainder, keeping per-PR
  counts whole (a 1-call, 2-PR turn no longer renders as 2 calls).
- The CLI and app footers reconcile to the rounded row values actually shown.
- Distinct sessions are keyed by project + sessionId, not sessionId alone.
- The app tolerates an older by-reference payload (no attributedCost): it keeps
  the old non-summable footer and never renders NaN.

Features:
- Each PR contribution records the models of its calls and the turn's task
  category (split by the same share on a multi-PR turn); legacy even-split rows
  carry the model union but no category breakdown.
- Payload rows gain models (short names, cost-desc) and categories (label + cost,
  cost-desc, omitted when empty); the payload gains otherPrCount/otherPrCost for
  the PRs beyond the sent top 20.
- CLI --by-pr gains a Models column. The desktop table is now full-width with a
  Models column and click-to-expand rows showing a per-category cost breakdown
  with proportional bars, keyboard accessible, with an "Other (N more PRs)" row
  when capped.

Tests: state-machine seed/models/categories/largest-remainder/dedup, the prRefs
round-trip through the real incremental-append path (continuation + straddle),
v5 adoption of an expired PR session, payload round-trip, and the desktop
expansion/models/old-payload cases.
2026-07-21 01:08:52 +02:00
..
budget.ts feat(app): daily budget alert (USD or token cap) 2026-07-16 03:16:07 -07:00
build.ts fix: hydration completeness markers, cold-only splash, honest switching, prefetch 2026-07-16 14:05:11 -07:00
format.test.ts fix(app): real currency conversion, provider ids in picker, yield provider scoping 2026-07-16 01:36:59 -07:00
format.ts fix(app): real currency conversion, provider ids in picker, yield provider scoping 2026-07-16 01:36:59 -07:00
ipc.ts feat(app): T8 integration + cleanup — single refresh, ⌘-nav, shared error/format/period/series, README 2026-07-10 19:35:41 -07:00
modelSeries.ts polish(app): shared empty states, type ladder, AA contrast, honest affordances, a11y semantics 2026-07-16 02:27:41 -07:00
motion.test.tsx polish(app): consistency review nits 2026-07-16 05:11:10 -07:00
motion.ts feat(app): motion layer (gsap) — count-ups, chart grow-in, section fade, skeletons, toasts 2026-07-16 04:39:09 -07:00
pageVisibility.test.ts fix(app): zero background work when hidden; currency applies instantly 2026-07-16 18:41:28 -07:00
pageVisibility.ts fix(app): zero background work when hidden; currency applies instantly 2026-07-16 18:41:28 -07:00
period.test.ts app,dash: render pre-history days as no data, not a currency zero (#765) 2026-07-20 08:03:24 -07:00
period.ts app,dash: render pre-history days as no data, not a currency zero (#765) 2026-07-20 08:03:24 -07:00
refreshCadence.test.ts fix(app): zero background work when hidden; currency applies instantly 2026-07-16 18:41:28 -07:00
refreshCadence.tsx fix(app): zero background work when hidden; currency applies instantly 2026-07-16 18:41:28 -07:00
testMatchMedia.ts polish(app): consistency review nits 2026-07-16 05:11:10 -07:00
toast.ts feat(app): motion layer (gsap) — count-ups, chart grow-in, section fade, skeletons, toasts 2026-07-16 04:39:09 -07:00
types.ts sessions: harden PR attribution and add models + category breakdown 2026-07-21 01:08:52 +02:00