Graph pipeline cost metrics: capture naming spend, fold all channels, cost pill + panel

sorokin.oleg.edu/learnharness

- Cluster namer bills the money channel now: per-step usage + model
  captured via onStep, persisted as NamingRunUsage records to
  data/graph/naming-runs.jsonl (idempotent per startedAt; failed/aborted
  runs persist too — money spent either way). callUsage promoted to
  extraction.ts module scope for reuse.
- core/cost-summary.ts: the pure fold behind the pill — chat runs,
  notes-source runs, and naming runs into stage totals (extraction /
  audit / naming) + newest-first recent runs. Dollars INFERRED read-time
  via prices.ts, never stored; unpriced models excluded-but-counted
  (render '—', never a silent zero); tokens always sum.
- GET /api/graph/costs (src/server graphCosts composition, thin route).
- Graph view: bottom-left cost pill (cumulative dollars headline) +
  expandable breakdown panel (stage rows with tokens secondary, recent
  runs with time/title/merged/cost); fetched on mount, refetched when a
  pipeline run finishes; merged into one bottom-left stack with the
  running-pipeline pills.
- Tests: pure-fold suite, naming capture wiring (full importNotes ->
  naming path), store idempotency + strict reads.

This commit is contained in:

amosblomqvist

2026-09-19 20:55:35 +03:00

parent c32915b232

commit 3e263a18cc

14 changed files with 666 additions and 37 deletions

									
										src/core/index.ts
									
		+1
		
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				@@ -34,6 +34,7 @@ export * from "./math-delims.ts";

				export * from "./ui-message.ts";

				export * from "./tool-parts.ts";

				export * from "./prices.ts";

				export * from "./cost-summary.ts";

				export * from "./fuzzy.ts";

				// settings.ts + settings-resolution.ts (settings-storage wave, 2026-09-19):

				// the user-settings record's shape/sanitizer (pure) and its fully-resolved