feat(web): a transcript's call says when and why it ended, what it metered, and the model it ran on

Merged
DA
7d ago
+334-22

Summary

Dean asked for the Transcript tab to say how long a call was and what it used, the way a turn ends on "Worked for ā€¦" with its card. This is the data half; the desktop footer is the stacked PR on top of it.

  • The transcript read answers what each call's row already records. GET /api/plans/transcript now gives each call these optional fields:

    • endedAt, from closed_at
    • ending, the Live API's close reason from close_reason
    • usage, the metered { seconds, confirmed } from usage
    • model

    A row missing a field answers without it. That covers an earlier build's call, a call still running, or one never closed. They come from one extra query over the calls the read already gathered (findCallRecords), so the 4,000-segment join carries no per-row duplicates.

  • The model is now recorded. A deployment can pin LIVE_MODEL, so the model a call ran on was not knowable after the fact. Migration 0089 adds a nullable voice_sessions.model. register writes the session config's model there (options.model ?? LIVE_DEFAULTS.MODEL). Rows written before this stay null.

  • No tokens. The Live API's session.usage.updated and session.closed report only seconds, so there are no tokens to store or answer. No cost is said anywhere.

Evidence

  • Platform-independent checks: ./scripts/check.sh exit 0
  • macOS Electron verification (./scripts/verify.sh): not run. The change is server and wire only; nothing renders differently in this PR. CI could not verify the Mac UI (LUKE-159 is the manual Mac pass).

Visual evidence

  • Fixture screenshots inspected: not applicable (no UI change; see the stacked desktop PR)

Physical-device evidence

  • Screenshot or screen recording: not attached
  • Device/display configuration: not recorded

Invariants

  • ./scripts/check.sh green; no renderer change in this PR.
  • JSON Schema goldens: transcript-wire-transcriptCallSchema.json and the two schemas that contain it (planTranscriptSchema, planTranscriptAnswerSchema) each gain the four optional properties endedAt (number ā‰„ 0), ending (the five Live close reasons), usage (seconds ā‰„ 0, confirmed boolean, both required within it), and model (string). Nothing else changed. Regenerated with LUKE_UPDATE_FIXTURES=1.
  • Every behavior change has its failing-without test:
    • plans-app.test.ts adds a new test: a call with a recorded close answers endedAt/ending/usage/model, and an earlier build's call answers only its words.
    • voice-session-record.test.ts: the registered row holds the model.
    • voice-service.test.ts: the opener registers the session with the config's model.
  • Gateway envelope goldens unchanged.
  • No new as, run outside edges, raw async primitive, or discarded effect.
  • Test count: +1 (plans-app.test.ts).
  • Docs: apps/web/server/README.md now lists the model among what the voice_sessions row records.
  • PRIVACY.md unchanged (the model id is not account data).
  • Package deps unchanged.

Notes

  • register now requires model, so 16 test call sites pass LIVE_DEFAULTS.MODEL.
  • Migration number 0089: if another PR lands an 0089 first, I'll renumber on rebase.

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