Files
deepseek-harness/packages/session-persistence
Tianyi Cui 5f9d10c587 fix review findings: stale seam docs + race-free doneFor test helper
Codex review of the PR2 diff caught doc/comment sites doc-sync does not gate
(core-data-structures prose) and a latent test-helper race:
- docs/core-data-structures/persistence.md + bash.md, sqlite README, and two
  source comments (coordinator.ts, jsonl.spec.ts) still listed the removed
  has/delete/get/list methods — updated to the surviving four-method
  persistence surface and the get/list-free bash seam.
- doneFor(ctx, id) attached its onTaskDone listener lazily, after the task
  could already have closed (e.g. `true`), so it could miss the completion and
  hang. Replaced with trackCompletions(ctx): one eagerly-installed listener
  (mounted in setup() before any task starts) records every completion, and
  doneFor resolves immediately for an already-finished task or on completion
  otherwise. Race-free, and there is no get-by-id seam left to poll instead.
2026-06-21 02:45:21 +08:00
..

session-persistence/ — persistence capability family

The durable session-persistence seam and its storage backends. The interface package owns the abstract SessionPersistence service and the shared write coordinator; the backends are concrete implementations that register on ctx.sessionPersistence. All product packages.

Package Role ctx key
session-persistence/ Persistence seam + shared write coordinator ctx.sessionPersistence
session-persistence-jsonl/ JSONL-sidecar persistence backend (registers ctx.sessionPersistence)
session-persistence-sqlite/ SQLite persistence backend (registers ctx.sessionPersistence)

The interface lives at session-persistence/session-persistence/; backends are flat siblings. A new storage backend joins here and registers on ctx.sessionPersistence. See session persistence.