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Nicky LeachandPaperclip
db65a0863e
## Thinking Path > - Paperclip manages AI agents and their work. > - Plugins keep external resources aligned with Paperclip projects and agents. > - The durable resource journal stores changes, but its plugin interface requires polling. > - Project deletion has no journal entry, so consumers must scan for missing projects. > - This PR delivers committed journal events through a native plugin callback and records deletion. > - Plugins can recover unfinished work without periodic change scans. ## Linked Issues or Issue Description Related: #15343 introduced the durable inbox. #15631 added required agent lifecycle participation. This change keeps both contracts and adds automatic delivery for the resource inbox. **What happened?** Plugins must schedule reads of the durable inbox. A deleted project has no durable deletion event. Consumers must scan saved bindings to detect its removal. **Expected behavior** Core should deliver committed resource events and replay unfinished work. Empty queues should have no polling timer. Project removal should leave a durable event. **Steps to reproduce** 1. Install a plugin that consumes project lifecycle events. 2. Create or update a project. The plugin must call `listLifecycle` to discover it. 3. Delete the project. The journal has no deletion entry. ## What Changed - Add `resourceLifecycle` to the manifest and `onResourceLifecycle` to the SDK. Require `events.subscribe` and a configured, enabled company scope. - Reuse transaction-aware work signals and the delivery coordinator. Wake after commit, on startup and plugin activation, and after configuration changes. - Acknowledge only a matching successful result. Retry unfinished or interrupted work. Retain deferred events without an idle retry timer. - Wake again after successful worker configuration application, and retain failed scans through idle drain (both Apex findings fixed). - Keep ordering per resource and deliver past failed or deferred resources. Keep the manual inbox methods for existing consumers. - Record project deletion in the removal transaction. Extend the journal constraint with a generated migration. ## Verification - Apex follow-up: 129 focused worker, delivery, coordinator, and application tests passed; server typecheck passed. Regression coverage verifies configuration-application races and failed scans across idle drain. - Focused lifecycle, transaction coordinator, manifest, and SDK dispatch suites: 105 tests passed, including single-connection saves, redacted failure diagnostics, wakeups retained during idle drain, and per-event retry deadlines. - Complete SDK suite plus delivery database tests: 128 tests passed. - Shared, database, and SDK typechecks passed. Direct server `tsc --noEmit` passed against rebuilt SDK declarations. - Full local `pnpm test:run` finished with 19,491 passed, 148 skipped, and 6 failed tests across 5 files (plus two suite setup errors). This run overlapped branch updates and is not final-head evidence: failures included missing Cargo, local Git default-branch assumptions, and stale in-process lifecycle modules. Final Apex-fix commit `75d028788` passed all CI gates, including the full test shards, and received Apex 5/5 with no unresolved comments. - `pnpm -r typecheck` and `pnpm build` were attempted. Both stopped because Cargo is unavailable locally. CI supplies the Rust toolchain. - Local installation used the repository's documented lockfile fallback because master has dependencies missing from its lockfile. No dependency changes are included here. ## Risks - Delivery is at least once. Plugins must re-read current state and make external effects idempotent. - Signals are process-local, like the other delivery queues. Startup recovers committed rows. Independent database writers or multiple active server processes require an explicit ownership and wake protocol. - Apply migration `0340_open_warlock.sql` before running code that records project deletion. Earlier deletions cannot be reconstructed. - Automatic delivery selects plugins with company configuration rows. `deferred` waits for a later startup, configuration change, or other work notification. - This does not replace required agent lifecycle participation or establish that external mounts are unused. ## Model Used OpenAI Codex (GPT-6), with tool-assisted code editing, code inspection, and test execution. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [ ] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>