trails/openspec/specs/crash-recovery/spec.md
Ullrich Schäfer 0b9b99984e Fix all OpenSpec validation failures (36/36 passing)
- Add ## Purpose sections and convert delta headers to ## Requirements
  on all 25 specs
- Add SHALL keywords to requirements missing them (gpx-import,
  planner-session, planner-journal-handoff)
- Convert prose GPX format section to proper scenarios (no-go-areas)
- Create specs/ delta files for 7 changes that were missing them
  (activity-photos, local-dev-stack, multi-day-routes, route-discovery,
  route-sharing, visual-redesign, waypoint-notes)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 22:17:52 +02:00

557 B

Purpose

Browser crash resilience via localStorage-based Yjs state persistence and recovery on reconnect.

Requirements

Requirement: localStorage crash recovery

The Planner SHALL periodically save Yjs state to localStorage and recover it on reconnect.

Scenario: Browser crash recovery

  • WHEN a user's browser crashes and they reopen the session
  • THEN unsaved changes from localStorage are merged with the server state

Scenario: Clean exit

  • WHEN a session syncs successfully
  • THEN the localStorage backup is cleared