* feat(plugins): implement Host data API write RPCs (CreateTask/UpdateTask/CreateComment)
The api_write manifest capability was a stored no-op. Wire the deferred
phase-2 write RPCs (ADR 0043) so closed-loop plugins (Sentry->task,
Slack slash-command task creation, refactor fan-out) can create and
update tasks and post comments.
- SDK: Host.Tasks() gains Create/Update; new Host.Comments() writer;
CreateTaskInput/UpdateTaskInput/Comment DTOs (pkg/pluginsdk).
- Gating: api_write:tasks gates Create/UpdateTask, api_write:comments
gates CreateComment; undeclared -> gRPC PermissionDenied, per-method
and independent of the read caps on the same resource.
- Writes route through the first-party service layer (task service for
tasks, office service for comments) via backendapp adapters, never a
repository -- so task.*/comment-created events fire and WS updates.
Server stamps source="plugin:<id>"; CreateTask resolves workspace/
workflow defaults and best-effort honors start_agent; UpdateTask uses
a conservative title/description/state/workflow_step_id mask.
- Fixture plugins exercise a CreateTask+CreateComment round-trip;
in-process, real-broker wire, and subprocess tests cover the round-trip
and per-capability denial.
- Docs: spec, GRPC-CONTRACT, HOST-DATA-API.proto, proto comments moved
writes deferred -> implemented; ADR 0043 amended with the concrete
service-layer routing decision.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* feat(plugins): send a message to a task session via Host SendMessage (replaces CreateComment)
The office TaskComment write was the wrong primitive — it's an office/
dashboard construct, not a way to message the agent working a task, and
it only did anything under office reactivity. Replace the CreateComment
write RPC with SendMessage, which delivers a prompt to a task session
through the orchestrator's real delivery path (the same one message_task
uses).
- Proto: swap CreateComment/Comment for SendMessage(SendMessageRequest)
returns SendMessageResponse{session_id, status}; regenerated stubs.
- SDK: Host.Comments() removed; Host.Messages().Send(taskID, sessionID,
text) added (pairs with Messages().List), returning MessageDispatch.
- Gating: api_write:comments dropped; SendMessage gated api_write:messages
(independent of api_read:messages on the same accessor, like Tasks()).
- Delivery: a new pluginsTaskMessengerAdapter (backendapp) resolves the
target session (explicit id verified against the task, or the primary
session), records a user message stamped source="plugin:<id>", then
dispatches by state — running → queue; idle/completed → prompt (resume
if the agent process is gone); never-started → launch; failed dispatch
deletes the recorded message. Wired via SetWriteDeps (live-read).
- Tests: adapter state-machine unit tests (queue/start/prompt/resume/
delete-on-failure/belongs-to-task/no-primary/terminal); SDK, in-process
gating, wire, and subprocess round-trips updated to SendMessage.
- Docs: spec, GRPC-CONTRACT, HOST-DATA-API.proto, proto comments, and the
ADR 0043 amendment updated from comment-create to message-send.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(plugins): address PR review — nil guards, detached contexts, state validation
Follow-up fixes from the #1970 review (Claude + CodeRabbit bots):
- grpcHostServer.CreateTask/UpdateTask/SendMessage: nil-guard the returned
value before toProto() so a custom/test Host returning (nil, nil) yields a
gRPC Internal error, not a server panic (matches GetTask's pattern).
- host.go: fix stale server doc comment (Comments()/CreateComment →
Messages()/SendMessage).
- startTaskBestEffort and the post-resume wait+retry now run on
context.WithoutCancel(ctx): the task/resume is already committed, so a
plugin's incoming deadline must not silently abort the launch/resume.
- pluginsTaskWriterAdapter.UpdateTask validates the state string against the
known task-state enum (excluding orchestrator-owned SCHEDULING) and returns
InvalidArgument, so a plugin typo can't forward a bogus state to the service.
- Tests: add the resume-wait-timeout path (message deleted so a retry can't
duplicate), and a dedicated pluginsTaskWriterAdapter test covering
source→metadata mapping and state validation (both adapters now depend on
narrow interfaces for testability).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(plugins): launch start_agent asynchronously so CreateTask doesn't block
Review nit follow-up: startTaskBestEffort called StartTask synchronously, so
with the detached context the plugin's CreateTask RPC blocked on the
orchestrator's full inline launch path (office lookup, state update, workflow
step move, task fetch) with no bound — and the "asynchronous" comment was wrong.
Move the fire-and-forget into pluginsTaskStarterAdapter (backendapp, no goleak),
mirroring MCP's launchAutoStartTask: the launch runs in a goroutine on a
context.WithTimeout(context.WithoutCancel(ctx), AgentLaunchTimeout), and
StartTask returns immediately. The plugin host stays a simple synchronous call
(its taskStarter contract now documents "returns promptly, launches async").
Adds adapters_plugin_starter_test.go: launch invoked, returns before the launch
completes, detaches from a cancelled caller context, and swallows launch errors.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* docs(plugins): document write validation + SendMessage rollback; harden starter test cleanup
Addresses the final PR #1970 review nits:
- adapters_plugin_starter_test.go: register the block-channel release via
t.Cleanup (sync.Once-guarded) before the goroutine can block, per AGENTS.md.
- GRPC-CONTRACT.md: document CreateTask/UpdateTask validation + error rules
(title required, id required, NotFound on missing task, invalid-state reject).
- spec.md: document that a failed SendMessage dispatch deletes the recorded
message, plus the required-field/NotFound/terminal-session rules.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* feat(review): persist and publish native code-review findings
Adds the backend core for reviewing a task's working diff before a PR
exists: task-scoped review runs and anchored, advisory findings that the
Changes/Review panel can render as inline comments.
- task_review_runs / task_review_findings schema, models, and repository,
with supersede-on-re-review and a restart sweep that cancels in-flight
runs rather than leaving them looking alive.
- ReviewService as the single write path, publishing bus events that the
WS gateway forwards to the client.
- internal/review: reviewer-identity resolution (agent profile > code-review
utility agent > user default, failing closed on passthrough-only profiles),
change-set collection, prompt batching, response parsing, anchor
extraction, and run orchestration.
- publish_review_findings_kandev MCP tool plus the task.review.* WS actions.
- Go djb2 that matches apps/web/lib/utils/hash.ts, asserted from shared
fixtures on both sides so stale detection agrees across the wire.
Spec: docs/specs/native-code-review/spec.md
Plan: docs/plans/native-code-review/plan.md
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat(review): add run_code_review workflow step and wire the review runner
Makes a review pass triggerable both ways and actually runnable end to end.
- run_code_review on_enter action across models, engine compile, and an
orchestrator callback that logs rather than propagates failures, so a task
never gets stuck in a step because no reviewer was configured.
- The step's optional agent_profile_id is what lets a step review with a
different model than it implemented with; export/import swap it for a
portable agent name/model/mode so it survives a cross-workspace round trip
instead of carrying a dangling id.
- Concrete adapters for reviewer identity, changed-file collection, prompt
rendering from the code-review utility agent's editable prompt, and
inference (session-bound agentctl, falling back to the host instance so a
review works on a task whose agent is not running).
- Boot sweep cancels review runs interrupted by a restart; the E2E reset
clears review state before deleting the tasks that own it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat(web): add review findings state, helpers, and live updates
Frontend plumbing for native code review, ahead of the UI that renders it.
- Review types, WS message map, and an API client that preserves the backend's
machine-readable failure code so the surface can show an actionable message.
- A review store slice that merges findings by id (a re-publish refreshes an
issue rather than listing it twice) and keeps a bounded run history.
- Findings helpers: composite file keys matching reviewFileKey, staleness via
the same per-file diff hash that drives review marks, and best-effort
re-anchoring from the stored anchor text so a moved finding follows the code
it was written about instead of pointing at whatever now occupies its line.
- Hooks for backfill, resolve/dismiss/reopen with optimistic rollback, and
sending a finding to the agent as follow-up context without changing its
status — handing a finding to an agent is not the human accepting it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat(web): render review findings inline in the Changes diff
Findings now appear where the code is, in the same annotation surface as
anchored review comments, with the run control that produces them.
- ReviewFindingCard: severity chip, category, Markdown body, and the three
advisory actions. A suggestion is labelled "not applied automatically"
because it is display-only in this iteration. Resolved and dismissed
findings collapse to one muted line with an Undo, so a reviewed diff does
not stay cluttered while the human can still change their mind.
- A review-finding annotation type threaded through the diff viewer, anchored
from the same per-file diff hash the backend stamped. A finding whose diff
moved is re-anchored from its stored text when that text survives, and
otherwise reported as unanchored rather than placed against unrelated code.
- Review changes control with idle / running / cancel / failed states, and an
inline Settings link for the one failure the user can actually fix.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat(web): make the review control reachable from the Review toolbar
Mounts the Review changes control next to the walkthrough action and lets an
inline finding wire its own actions.
The finding card container now reads the active task and session from the store
instead of taking four callbacks threaded through FileDiffViewer and DiffViewer;
an inline finding annotation only exists when the active task has findings, so
the store is always present and every other diff consumer is spared the
plumbing. Staleness likewise hashes the diff the viewer already holds, which is
already normalized, so it matches the hash the backend stamped without passing
it down.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat(web): surface stale review findings above their file's diff
A finding whose diff moved and whose anchor text is gone had nowhere to render,
so it was silently dropped. It now appears in a collapsed per-file banner above
the diff: the finding may still be valid, and placing it at its stored line
would point at whatever code now occupies that line instead.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* docs(review): mark the landed native code-review plan tasks done
Tasks 01-09 (backend persistence through inline diff rendering) are
implemented, tested, and committed. Tasks 10-13 — findings overview and step
editor, mobile parity, E2E, and public docs — remain pending.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* test(review): cover the on-demand review path end to end
Adds the mock-agent review responder and a Playwright spec, so both the happy
path and the no-reviewer path are verified against a real backend.
The mock agent answers any prompt carrying the review sentinel with fenced JSON,
deriving its anchors from the prompt's own diff rather than hardcoding them, so
findings land on files and lines the fixture really changed. It includes one
deliberately malformed entry to exercise the rejected-entry path.
Writing it caught an off-by-one shared by three diff walkers: splitting on "\n"
leaves an empty element after a trailing newline, which carries no diff marker
and was being counted as a context line, pushing new-side numbering one past the
end of a hunk. Interior blank lines still count, since a whitespace-stripped
blank context line legitimately appears as "".
Also adds a listInferenceAgents helper: default_utility_agent_id needs the
registered agent-type id, and an agent row UUID is rejected as not
inference-capable.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
* fix(review): close review-run races and stale client findings
Addresses the three blockers and three suggestions from the PR #1957 automated
reviews. Two independent reviewers found each blocker separately.
- Launch claimed the task slot only after inserting the run row, so two
concurrent launches both created a run and the loser returned a pending row
with no goroutine behind it — a review that never finished until the next
restart. The slot is now claimed before any DB write, and freed on every
early return.
- Cancelling only marked the row. The goroutine ran on the shared background
context, finished inference, and its completion overwrote the cancelled
status and published findings the user had declined. Runs now carry a cancel
handle, the WS action routes through the runner so the live context is
cancelled, CompleteRun/FailRun refuse to resurrect a terminal run, and a
cancelled pass neither publishes nor re-reports itself as failed.
- The backend deletes a superseded finding and inserts a replacement with a new
id, but the publish event carried only the new one, so every open browser
showed both at the same anchor until a reload. The event now names the
superseded ids and the slice drops them.
- Run() waited on the shared WaitGroup, blocking on every other task's review;
it now waits on its own pass only.
- createReviewSlice is typed over the `set` it actually uses, so call sites no
longer pass superfluous arguments (CodeQL js/superfluous-trailing-arguments).
- A GetAgentProfile fault no longer collapses into "profile not found", which
would have told the user to configure an agent they already have.
The cancel bug exposed a hole in the original tests: they asserted cancel could
not override a terminal run, but never the reverse. Both directions are covered
now, along with the concurrent-launch race, per-run waiting, and the supersede
path on both sides of the wire. Test fakes now mirror the service's terminal
guard rather than hiding it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
* feat: notify user when a kandev update is detected
Adds a background-poller-driven update notification with a saved
preference for delivery channel (desktop / in-app banner / both) and
an enable/disable switch on the Updates settings page.
Backend:
- internal/system/updates: NotifySettings + NotifyStore persist the
enable/channel preference on the existing install-wide settings
table; notifyIfNewUpdate broadcasts a WS event the first time a
newer release is observed, deduped durably via kandev_meta so a
restart or repeat poll doesn't re-announce the same version.
- New GET/PUT /api/v1/system/updates/notification-settings endpoints.
- pkg/websocket: new system.update_available action.
Desktop (Tauri):
- native_notifications.rs: task_id is now optional (Option<String>,
required only for session-scoped events) and the event allowlist
accepts system.update_available: alongside the existing session
events, so the update notification can use the native bridge.
Frontend:
- New UpdateNotificationsCard on the Updates settings page (Switch +
channel Select), wired through the shared settings-save-provider
floating Save/Discard action.
- useUpdateAvailableToast bridges the WS event to an in-app toast
and/or the native/browser desktop notification, per the saved
channel, deduped per version.
* docs: document the update notification channel setting
* fix: hydrate update notification settings and broadcast delivery ack
- Only mark a release notification as delivered when the broadcaster
reports at least one connected client, closing a race where an
update could be silently dropped before the first client connects.
- Hydrate updateNotificationSettings through the settings boot payload
(loadSettingsInitialState -> hydrateState) instead of a component-
level fetch, per the boot-payload -> store -> component data flow.
Widen the hydration types (HydrationState) so callers can hydrate a
partial system slice without fabricating the other system fields.
UpdateNotificationsCard now only reads/writes the subscribed store
state.
- Fix module-scope settings-fetch cache leaking across tests in
use-update-available-toast.test.ts so the fetch-failure test
actually exercises the catch/fallback path.
- Add API-client contract tests for fetchUpdateNotificationSettings
and saveUpdateNotificationSettings (GET cache policy, PUT method
and body).
* test: cover delayed hydration and boot-payload mapping for update notifications
nova28