fix(schedule): preserve resumed ancestor receipts

This commit is contained in:
pku-xht
2026-08-06 07:03:49 +08:00
committed by Tianyi Cui
parent 2e187ccf14
commit b669ae46bc
8 changed files with 117 additions and 34 deletions
+1 -1
View File
@@ -16,7 +16,7 @@ The package owns the strict version-1 `schedule/change` create, delete, and disp
Replay rejects unknown versions, extra fields, reused ids, and delete or dispatch transitions against inactive records. Normal sessions fold the complete log. A fork folds only `session.events.slice(session.header.seedLength ?? 0)`, so it does not inherit its parent's reminders. The package's `./invariant` companion applies the same policy to existing logs and candidate events.
`scheduleReminderPresentation(events, dispatchSeq, seedLength)` is the pure Host-facing receipt projection. It pairs a dispatch with the active create in the same ownership segment and returns `scheduleId`, prompt, occurrence, and `session-local` mode. A dispatch inside a persisted fork prefix folds from its nearest preceding `session/end-seed` boundary, so nested generations may reuse session-local ids without hiding ancestor receipts; a child-owned dispatch folds only the child suffix, so presentation never changes live ownership.
`scheduleReminderPresentation(events, dispatchSeq, seedLength)` is the pure Host-facing receipt projection. It returns `scheduleId`, prompt, occurrence, and `session-local` mode from the dispatch's nearest preceding same-id create. The current fork's `seedLength` is a hard boundary for child-owned dispatches, while inherited dispatches search their persisted prefix; resumed ancestors therefore remain renderable, nested generations may reuse session-local ids, and presentation never changes live ownership.
## Management tools