feat(web): cache trading page data #16

Merged

pregno merged 1 commit from feat/15-improve-page-data-loading into main

2026-06-17 08:55:21 +02:00

pregno commented

2026-06-17 02:05:28 +02:00

Owner

Summary

Add centralized TanStack Query defaults for the web app so recently loaded page data stays warm across navigation.
Tune Trading positions to reuse cached data while preserving the 15s mounted refresh interval.
Tune trade-automation overrides to stay warm longer and keep mutation invalidations on the affected query keys.
Add tests covering the query client defaults and Trading query option constants.

Closes #15

Test plan

npm exec -- vitest run (used local installed tooling because pnpm is not on PATH)
npm exec -- tsc --noEmit -p packages/shared/tsconfig.json
npm exec -- tsc --noEmit -p apps/server/tsconfig.json
npm exec -- tsc --noEmit -p apps/web/tsconfig.json

Risk notes

Trading positions can be up to 15 seconds stale on quick route re-entry, matching the existing refresh cadence.
Global query defaults disable window-focus refetch and use a 30s stale window; mutation invalidations still force updates after writes.
No backend/API behavior changed.

## Summary - Add centralized TanStack Query defaults for the web app so recently loaded page data stays warm across navigation. - Tune Trading positions to reuse cached data while preserving the 15s mounted refresh interval. - Tune trade-automation overrides to stay warm longer and keep mutation invalidations on the affected query keys. - Add tests covering the query client defaults and Trading query option constants. Closes #15 ## Test plan - `npm exec -- vitest run` (used local installed tooling because `pnpm` is not on PATH) - `npm exec -- tsc --noEmit -p packages/shared/tsconfig.json` - `npm exec -- tsc --noEmit -p apps/server/tsconfig.json` - `npm exec -- tsc --noEmit -p apps/web/tsconfig.json` ## Risk notes - Trading positions can be up to 15 seconds stale on quick route re-entry, matching the existing refresh cadence. - Global query defaults disable window-focus refetch and use a 30s stale window; mutation invalidations still force updates after writes. - No backend/API behavior changed.

pregno added 1 commit

2026-06-17 02:05:28 +02:00