Commit Graph

21 Commits

Author SHA1 Message Date
Thanh Minh
8abdc77961 MUL-2489 fix(runtime): delete archived squads before runtime teardown (#2955)
* fix(runtime): delete squads referencing archived agents before runtime teardown

The DeleteAgentRuntime handler was failing with 500 'failed to clean up
archived agents' because squad.leader_id has an ON DELETE RESTRICT FK on
agent(id). When an archived agent was still referenced as a squad leader
(even on an archived squad), the DELETE FROM agent query was blocked.

Fix: add DeleteSquadsByArchivedAgentsOnRuntime query that removes squads
whose leader_id points to an archived agent on the target runtime, and
call it before DeleteArchivedAgentsByRuntime in the handler.

Closes TMI-85

* test(runtime): cover squad cleanup before archived-agent deletion

Adds four tests around the DeleteSquadsByArchivedAgentsOnRuntime fix:

* TestDeleteSquadsByArchivedAgentsOnRuntime_Query — query-level: deletes
  squads whose leader is an archived agent on the target runtime, leaves
  squads with active leaders or archived leaders on a different runtime
  alone, and is safe to call when nothing matches. Covers the archived-
  squad case that originally hid the FK blocker from `multica squad list`.
* TestDeleteAgentRuntime_RemovesSquadsLedByArchivedAgents — handler
  end-to-end regression for TMI-85. Reverting the handler change makes
  this fail with the exact 500 'failed to clean up archived agents' the
  user reported.
* TestDeleteAgentRuntime_NoSquadsRegression — happy path for runtimes
  whose archived agents were never squad leaders, ensuring the new step
  is a no-op there.
* TestDeleteAgentRuntime_StillBlockedByActiveAgents — preserves the 409
  CountActiveAgentsByRuntime guard so the active-agent contract isn't
  silently regressed by the new cleanup ordering.

Refs TMI-85

* chore: remove internal issue tracker references from test comments

* fix(runtime): keep active squads during runtime teardown

* fix(runtime): block runtime delete on active archived-leader squads

* fix(runtime): make runtime delete 409 path a no-op

---------

Co-authored-by: Kiro <kiro@multica.ai>
2026-06-08 13:08:38 +08:00
Bohan Jiang
341ce7bfa5 feat: support local working directory for projects (MUL-2618 v1) (#3283)
* feat(project): add local_directory project_resource type (MUL-2662)

Adds a second project_resource type alongside github_repo so a project
can be pinned to an existing directory on a specific daemon (the v1 of
the local-working-directory flow tracked in MUL-2618). The ref schema is
{ local_path, daemon_id, label? }; local_path must be absolute and
daemon_id is required. The same (daemon_id, local_path) pair is allowed
on multiple projects by design — no UNIQUE constraint is added.

Implementation reuses the existing project_resource API surface: the new
type is wired through the validator switch with no migration, no new
events, and no daemon-handler changes (daemon already passes through
arbitrary resource types via ProjectResources). The CLI gains
--local-path / --daemon-id / --ref-label shortcuts so
`multica project resource add --type local_directory` mirrors the
existing `--type github_repo --url ...` ergonomics; the generic --ref
flag still works for both types.

Tests cover the full CRUD lifecycle, the same-path-across-projects
allowance, the same-path-same-project conflict, the validator rejections
(missing/blank/relative path, missing daemon_id, wrong payload type),
and the cross-platform isAbsoluteLocalPath helper.

Co-authored-by: multica-agent <github@multica.ai>

* feat(project): add update endpoint + label-shadow guard for project_resource (MUL-2662)

Addresses the Elon review on PR #3263:

- Add PUT /api/projects/{id}/resources/{resourceId} with sqlc query,
  matching handler, CLI `project resource update`, and a new
  EventProjectResourceUpdated WS event. resource_type stays immutable;
  ref/label/position are all individually optional.
- Catch same-project (daemon_id, local_path) collisions where only the
  embedded label differs — the row-level UNIQUE only matches the full
  ref JSON, so a label typo would otherwise let the same working
  directory bind twice.
- Tests cover the update lifecycle (label-only / ref / clear / 404 /
  invalid path) and the label-shadow conflict on both create and
  update; the in-place rename still succeeds because the conflict
  scan ignores the row being edited.

Incidental: regenerating sqlc picked up a missing skills_local scan in
UpdateAgentCustomEnv that drifted in from #3200.

Co-authored-by: multica-agent <github@multica.ai>

* fix(project): close bundled-create label-shadow gap + merge resource_ref on CLI update (MUL-2662)

Two follow-ups from MUL-2662 review round 2:

- CreateProject inline resources path now dedupes local_directory entries on
  (daemon_id, local_path) before opening the transaction. The DB-level
  UNIQUE(project_id, resource_type, resource_ref) constraint only fires on a
  full JSON match, so two rows with the same target but different `label`
  would otherwise slip past. Standalone POST/PUT already cover this via
  findLocalDirectoryConflict; bundled create was the missing surface.
- `multica project resource update` now seeds resource_ref from the existing
  row before applying per-type shortcut flags, so `--default-branch-hint x`
  on its own no longer constructs a payload missing `url` (which the server
  400s on). Local_directory partial edits get the same merge behavior.

Co-authored-by: multica-agent <github@multica.ai>

* feat(desktop): local_directory project_resource UI (MUL-2665) (#3273)

* feat(desktop): local_directory project_resource UI (MUL-2665)

First UI surface for the local-working-directory flow tracked in MUL-2618.
Lets users on the desktop pin a project to an existing folder on this
machine; web stays read-only since the per-daemon check can't be done in
the browser.

What's new for the renderer:

- ProjectResourcesSection grows a desktop-only "Add local directory"
  button next to the existing GitHub-repo popover. Clicking it opens
  Electron's native folder picker, validates the path through a new
  IPC pair (existence + r/w), and submits a project_resource of
  resource_type=local_directory with daemon_id pulled live from
  daemonAPI.getStatus.
- LocalDirectoryRow renders the rename pencil + path tooltip, and
  greys out when ref.daemon_id != this machine's daemon_id (with a
  "only available on the machine that registered this directory"
  tooltip). Delete stays enabled so users can drop stale registrations
  from any device.
- LocalDirectoryHint sits above the issue-detail comment composer and
  shows "Agent will work in-place at {label} ({path})" when the issue's
  project has a local_directory matching this daemon. Hidden on web.
- TaskStatusPill picks up a new "waiting_for_directory_release" stage
  that the daemon will publish when it dequeues a task but can't
  acquire the path lock. The render is in place now so the daemon
  sibling subtask can wire the status string without an additional UI
  PR.

Plumbing:

- @multica/core/types gains LocalDirectoryResourceRef +
  UpdateProjectResourceRequest, and the api client gets the matching
  PUT method backed by the server endpoint that landed in
  2ac3faebb (MUL-2662). A useUpdateProjectResource hook drives the
  in-place label edit.
- New Electron handlers under apps/desktop/src/main/local-directory.ts:
    local-directory:pick     -> dialog.showOpenDialog (openDirectory)
    local-directory:validate -> stat + access(R_OK + W_OK)
  exposed through the preload as desktopAPI.pickDirectory /
  validateLocalDirectory. View code talks to them via a thin
  packages/views/platform helper that returns reason=unsupported on
  web instead of crashing.
- useLocalDaemonStatus exposes the local daemon's id, device name, and
  running flag from daemonAPI.onStatusChange so the renderer can do the
  cross-device match without coupling to the desktop preload typings.

Tests:

- pickStageKeys gets a unit test covering the new stage and proving
  the directory-release status outranks availability hints.
- LocalDirectoryHint tests cover the four render branches (no project,
  no daemon, foreign daemon, matching daemon).
- i18n parity stays green; new keys added under projects.resources.*
  and chat.status_pill.stages.waiting_for_directory_release in both
  locales.

Out of scope (will land separately):
- The daemon-side waiting/lock signal that flips the pill into the
  new state.
- Adding local_directory to the create-project modal's bulk
  attach flow.
- Docs page refresh for project-resources.mdx — left for the
  MUL-2618 umbrella sweep.

Co-authored-by: multica-agent <github@multica.ai>

* fix(desktop): hide rename for foreign daemon local_directory rows (MUL-2618)

Address review nit on #3273: the rename pencil was gated only by
`canEdit`, so a foreign / unknown-daemon row still showed it even
though the spec says cross-device rows are disabled. Gate rename on
`!mismatch` so it disappears on those rows; delete stays available
so a stale registration can still be dropped from any device.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* feat(daemon): local_directory execution + path mutex + GC exception (MUL-2663) (#3274)

* feat(daemon): local_directory execution + path mutex + GC exception (MUL-2663)

Wires up the daemon side of the local_directory project_resource introduced
in MUL-2662. When a task is dispatched against a project whose resources
include a local_directory pinned to this daemon's UUID, the daemon now:

  - Validates the path (absolute, exists, daemon process can read+write,
    not in the system-root / $HOME blacklist) and fails the task fast on
    any precondition violation, with a user-readable reason.
  - Serialises concurrent tasks on the same on-disk path via a
    daemon-local LocalPathLocker keyed by symlink-resolved realpath. The
    lock is held for the entire task lifetime (claim → context write →
    agent → result report).
  - When the lock is contended, the daemon flips the row to a new
    waiting_local_directory status on the server (carrying a wait_reason
    like "<path> (held by task <short id>)") so the UI can render
    "等待本地目录释放" instead of leaving the row silently in dispatched
    past the sweeper timeout. The status accepts being woken into running
    once the lock is acquired.
  - Sets execenv.WorkDir to the user's path (no copy, no mount). envRoot
    still lives under workspacesRoot/<wsID>/ and hosts output/, logs/, and
    .gc_meta.json — the daemon's logbook for the run.
  - Stamps GCMeta.LocalDirectory=true so the GC loop never RemoveAlls
    envRoot for these tasks (gcActionClean → gcActionCleanArtifacts,
    gcActionOrphan → gcActionSkip). The user's directory was never under
    envRoot to begin with, so this is defense in depth.
  - Skips execenv.Reuse for local_directory tasks because the prior
    WorkDir is the user's path and reusing it through that code path
    loses the envRoot association the GC loop needs. Prepare is cheap
    here (no clone, no copy), so always running it is fine.

Server-side protocol changes:

  - New CHECK value 'waiting_local_directory' on agent_task_queue.status
    plus a wait_reason TEXT column (migration 109).
  - All cancel / active / counted-as-running / orphan-recovery queries
    expanded to include the new status; FailStaleTasks intentionally
    excludes it (the daemon owns the wait).
  - New SQL MarkAgentTaskWaitingLocalDirectory(id, reason) and a relaxed
    StartAgentTask that accepts both dispatched and
    waiting_local_directory as preconditions (and clears wait_reason on
    the way through).
  - New POST /api/daemon/tasks/{taskId}/wait-local-directory endpoint,
    TaskService.MarkTaskWaitingLocalDirectory broadcaster, and matching
    daemon Client.MarkTaskWaitingLocalDirectory.

Tests cover: path blacklist + R/W enforcement, mutex serialisation +
ctx-cancelled wait, lock handover between two tasks, GC never returns
gcActionClean / gcActionOrphan for local_directory rows (with negative
control for the standard path), and Prepare/Cleanup correctly substitute
+ protect the user's WorkDir.

The desktop UI side (UI for adding a local_directory resource, surfacing
the "等待本地目录" badge) is MUL-2665; the agent-task lifecycle changes
(no branch switch, dirty-tree tolerant, auto-commit) are MUL-2664.

This PR targets the shared MUL-2618 v1 feature branch agent/j/912b8cb1,
not main; the whole v1 will be merged to main together when complete.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): tighten local_directory status, symlink, cancel handling (MUL-2618)

Address the 3 must-fix items from Elon's review of PR #3274.

1. Status string unified. The server / daemon publish
   `waiting_local_directory`; align views, locales, and the
   pickStageKeys test (PR #3273 had used `waiting_for_directory_release`
   on a placeholder string). Without this, the daemon's wait state
   never reached the pill once the two siblings merged.

2. validateLocalPath now also runs the blacklist against the
   symlink-resolved realpath, with macOS's `/etc` -> `/private/etc`
   redirect handled via `isBlacklistedRealPath` which compares
   canonical forms. Without this, a symlink such as
   `/Users/me/proj/home -> /Users/me` slipped the literal $HOME check
   while every daemon write still landed in the user's home. Tests
   cover symlink-to-home, symlink-to-system-root, and the negative
   case (symlink to a regular subdirectory).

3. acquireLocalDirectoryLockIfNeeded now spins up a cancellation
   watcher inside `onWait` (lazy — the fast path stays free) so the
   gap between dispatch and StartTask responds to server-side cancel
   or row deletion. If the watcher fires while the daemon is parked
   on the path mutex, the lock-wait context is cancelled, Acquire
   returns promptly, and the helper exits silently the same way the
   run-phase poller does. New TestAcquireLocalDirectoryLock_CancelDuringWait
   exercises the path end-to-end with a fake server.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): unconditional canonical blacklist + Windows drive-root generalisation (MUL-2618)

- validateLocalPath now always runs isBlacklistedRealPath on the
  symlink-resolved path, not only when it differs from absPath. The old
  guard let users type the canonical form of an OS-symlinked banned root
  (e.g. /private/tmp, /private/etc, /private/var on macOS) straight
  through, since EvalSymlinks is a no-op on already-canonical input.
- Windows drive-root rejection moved off the static C/D/E/F enumeration
  onto filepath.VolumeName via a new isDriveRoot helper, so removable /
  network drives mounted at G:..Z: and UNC \\server\share roots are also
  blocked. systemRootBlacklist keeps the well-known C:\ trees only.
- Tests: macOS-only case exercises direct /private/{tmp,etc,var}; a
  new TestIsDriveRoot covers the Windows generalisation (skipped on
  POSIX runners by runtime guard).

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>

* feat(views): wire waiting_local_directory end-to-end in issue UI + presence (MUL-2618)

Connect the daemon-emitted `task:waiting_local_directory` and `task:running`
events through to issue execution log, sticky agent banner, activity indicator,
and agent presence so a parked task is no longer invisible on the issue page.

- Add `waiting_local_directory` to `AgentTask.status` and the typed
  `task:running` / `task:waiting_local_directory` WS event payloads.
- Chat realtime sync writes both new statuses into the pending-task cache so
  the chat StatusPill flips out of a stale `dispatched` frame.
- ExecutionLogSection: count `waiting_local_directory` as active, add tone +
  status label, treat parked tasks the same as dispatched for time anchor /
  transcript visibility / terminate-confirm note.
- AgentLiveCard: subscribe to both new events, rank the parked state between
  dispatched and queued, and surface a "is waiting for the local directory"
  banner with the muted "Clock" treatment used for queued.
- IssueAgentActivityIndicator: route parked tasks into the queued bucket so
  the hover stack and chip stay visible.
- derive-presence: parked tasks count toward `queuedCount` so the agent
  workload chip stays out of `idle` while the daemon waits on the path lock.
- Locales: add `agent_live.is_waiting_local_directory` and
  `execution_log.status_waiting_local_directory` (en + zh-Hans).

Co-authored-by: multica-agent <github@multica.ai>

* feat(project): enforce one local_directory per (project, daemon) (MUL-2618)

The daemon-side resolver picks the first matching local_directory by
daemon_id, so allowing two rows on the same daemon — even at different
paths — let the agent silently write into whichever sorted first. Tighten
the invariant top to bottom:

- server: `findLocalDirectoryConflict` rejects any second row sharing a
  daemon_id, regardless of `local_path` or label. Bundled-create surface in
  `CreateProject` runs the same daemon-scoped dedupe up front.
- daemon: `findLocalDirectoryAssignment` fails fast when it finds more than
  one row pinned to the current daemon (older API client / direct DB
  writes can still produce that state — refuse to guess).
- desktop UI: hide the "Add local directory" action once the current
  daemon owns a row on this project, with a hint and a defensive toast on
  the call path; foreign-daemon rows stay visible read-only as before.
- Tests:
  * daemon: new `two local_directory rows on this daemon fail fast` /
    `local_directory rows on different daemons coexist` cases.
  * handler: rewrite the legacy `LabelShadow` cases as
    `DaemonScopedConflict` / `BundledLocalDirectoryDaemonConflict` —
    asserts 409 on same-daemon different-path, 201 on per-daemon bundles.
- Locales: en + zh-Hans copy for the new hint + toast.

Co-authored-by: multica-agent <github@multica.ai>

* chore(sqlc): drop stale skills_local in UpdateAgentCustomEnv (MUL-2618)

Follow-up to the main-merge in 0f8e8ca7: the auto-merge preserved most
of main's skills_local revert but kept the column reference inside the
UpdateAgentCustomEnv scanner because that block hadn't been touched by
either side. Re-running `sqlc generate` regenerates the file without
skills_local in this query, matching the rest of the file and the
post-revert schema.

Co-authored-by: multica-agent <github@multica.ai>

* feat(create-project): binary source picker — repos OR local directory

Turn the create-project dialog's "Repos" pill into a binary Source
picker. A project's source is mutually exclusive: either a set of
GitHub repos (worktree mode, default) or a single local working
directory (local mode, desktop-only). Mirrors the constraint the
backend will enforce next.

Behavior:
- Pill shows the active mode's selection (GitHub icon + repo count, or
  folder icon + local label/path).
- Popover has a 2-tab segmented control at the top; the Local tab is
  hidden entirely on web (local_directory needs a daemon_id).
- Local tab requires the daemon online — amber notice + disabled picker
  when offline, re-renders automatically via useLocalDaemonStatus.
- Switching tabs preserves the other side's stash, but handleSubmit
  only emits the resource matching the active sourceMode, so abandoned
  picks never leak into the created project.

Backend mutual-exclusion validation + the resources-section
conditional-add-button still to come — this PR just unblocks the
dialog so it can be demoed.

* fix(mobile): cover waiting_local_directory in run row status maps (MUL-2618)

---------

Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Multica J <j@multica.ai>
2026-05-27 13:44:31 +08:00
LinYushen
bf8a346cf0 feat(runtimes): cascade-archive agents on runtime delete (MUL-2667) (#3266)
* feat(runtimes): cascade-archive agents on runtime delete (MUL-2667)

Replace the bare 409 "cannot delete runtime: it has active agents" with a structured response carrying the blocking agent list, and wire a cascade endpoint that archives those agents, cancels their tasks, pauses dangling autopilots and deletes the runtime in a single transaction. The unified DeleteRuntimeDialog opens directly in cascade mode when the runtime has bound agents, pivots from light to cascade if the strict DELETE refuses with runtime_has_active_agents, and re-prompts when the cascade refuses with runtime_delete_plan_changed (live agent set drifted while the dialog was open). The online-local self-healing rule is preserved at the affordance level (kebab hidden, Diagnostics button disabled with tooltip) and re-checked at confirm time as defence in depth.

Co-authored-by: multica-agent <github@multica.ai>

* fix(runtimes): close cascade race + i18n delete dialog (PR #3266 review)

- Acquire FOR UPDATE on the runtime row at the top of the cascade tx so
  FK-validated agent INSERTs/UPDATEs that would point at this runtime
  block until commit, and lock each currently-active agent row via
  ListActiveAgentsByRuntimeForUpdate so a concurrent archive/move of
  an existing active row also blocks.
- Switch the bulk archive from runtime-keyed (ArchiveAgentsByRuntime)
  to ID-keyed (ArchiveAgentsByIDs), narrowed to the user-confirmed
  expected_active_agent_ids set. Combined with the runtime row lock,
  this guarantees no agent outside the confirmed plan can be silently
  archived between plan-compare and archive even at read-committed.
- Wire delete-runtime-dialog.tsx to runtimes locale via useT(); add
  detail.delete_dialog.{light,cascade} keys (EN with _one/_other
  plurals, zh-Hans _other) covering titles, descriptions, warning,
  notices, checkbox, buttons, table headers, presence labels, and
  toasts. Resolves the i18next/no-literal-string CI failure.
- Locale parity test passes (51 tests). All 4 dialog test cases pass
  unmodified (EN copy preserves original wording). Full views vitest:
  91 files / 792 tests green; full server go test: green.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-26 14:59:38 +08:00
YYClaw
614dfae884 MUL-2488 feat(timezone): Scheduling / Viewing two-layer timezone architecture (#2968)
* docs(timezone): add scheduling/viewing timezone architecture RFC

* feat(db): replace daily rollups with task_usage_hourly, add user.timezone

Migrations 100-104: add "user".timezone (Viewing tz), build the UTC
hourly task_usage_hourly rollup with its pipeline, drop the legacy
task_usage_daily / task_usage_dashboard_daily pipelines, and drop the
agent_runtime.timezone column. Report queries now slice day boundaries
at read time by the caller-supplied @tz instead of materialising in a
fixed tz. Regenerate sqlc.

* feat(server): add task_usage_hourly backfill command

Replace the two legacy backfill commands (daily / dashboard_daily) with
a single backfill_task_usage_hourly that loads historical task_usage
into the new UTC hourly rollup, sliced per workspace.

* refactor(server): resolve viewing timezone in report handlers

Report handlers resolve the Viewing tz per request (?tz query param,
then user.timezone, then UTC) and pass it to the hourly-rollup queries.
Drop the UseDailyRollup feature flags and the old raw-scan/daily-rollup
dual paths, remove the /api/usage endpoints, and stop the daemon from
reporting and the runtime handler from accepting host timezone.

* refactor(core): switch report queries to viewing timezone

API client and dashboard/runtime queries send ?tz with each report
request, the user schema/types carry the new timezone field, and the
runtime timezone field/mutation is removed.

* feat(views): add viewing timezone preference and UI

Add the useViewingTimezone hook and a Timezone setting in Preferences;
report charts and the dashboard week boundary follow the viewer tz.
Remove the runtime detail timezone editor and its locale strings.

* fix(test): update fixtures and stabilize tests for timezone refactor

The timezone architecture refactor changed several types without
updating dependent test code:

- RuntimeDevice no longer has a timezone field — drop it from the
  create-agent-dialog runtime fixture.
- User now requires a timezone field — add it to the apps/web mockUser
  fixture.
- The PreferencesTab timezone tests asserted on the async save handler
  (PATCH then store update) with a bare expect, racing the mutation's
  settle callback, and timed out querying the Select's ~600-option IANA
  list on a loaded CI runner. Wrap the assertions in waitFor and extend
  the timeout for those three tests.

* docs(timezone): document self-host migration order and trigger invariant

Add a SELF-HOST UPGRADE ORDER runbook to the backfill command's package
comment: applying migrations 100-104 in a single migrate-up drops the
legacy daily rollups before the hourly backfill runs, leaving dashboards
empty until cron catches up.

Add an INVARIANT comment on trg_atq_dirty_hourly noting that agent_id
must be added to the trigger's OF list if it ever becomes mutable,
otherwise dirty buckets for the old agent_id are silently missed.

* style(runtimes): drop trailing blank line in runtime-detail
2026-05-21 15:33:47 +08:00
Jiayuan Zhang
fc8528d64d feat(autopilot): support assigning to a squad (MUL-2429) (#2888)
* feat(autopilot): support assigning autopilot to a squad (MUL-2429)

Path A (Squad-as-Leader) from the RFC: when an autopilot's assignee is a
squad, dispatch resolves to squad.leader_id and executes against the
leader's runtime — semantics match a human manually assigning the issue
to that squad, no fan-out.

Backend scope only; frontend picker change is a follow-up PR.

Changes:
- 096_autopilot_squad_assignee migration: drop agent FK on
  autopilot.assignee_id, add assignee_type column (default 'agent'),
  add autopilot_run.squad_id attribution column.
- service.AgentReadiness: single source of truth for archived /
  runtime-bound / runtime-online checks. Shared by autopilot
  admission gate, run_only dispatch, and isSquadLeaderReady.
- service.resolveAutopilotLeader: translates assignee_type/id to the
  agent that actually runs the work.
- dispatchCreateIssue: stamps issue with assignee_type='squad' for
  squad autopilots and enqueues via EnqueueTaskForSquadLeader.
- dispatchRunOnly: belt-and-braces readiness re-check after resolving
  squad → leader so a leader that went offline between admission and
  dispatch produces a clean failure instead of a doomed task.
- handler.CreateAutopilot / UpdateAutopilot: accept assignee_type with
  squad/agent existence + leader-archived validation. Backward-compatible
  default of "agent" preserves the contract for older clients.
- Analytics: AutopilotRunStarted/Completed/Failed events carry
  assignee_type and squad_id; PostHog can now group autopilot runs by
  squad without joining back to the autopilot row.

Co-authored-by: multica-agent <github@multica.ai>

* fix(autopilot): reject archived squads, route post-admission skips, cleanup dangling-agent autopilots (MUL-2429)

Addresses three review findings on PR #2888:

1. Archived squad handling: validateAutopilotAssignee now rejects squads
   with archived_at set; resolveAutopilotLeader returns errSquadArchived
   so the admission gate fails closed; DeleteSquad now mirrors the issue
   transfer for autopilot rows (TransferSquadAutopilotsToLeader) so
   surviving autopilots flip to assignee_type='agent' (leader) instead
   of dangling at the archived squad.

2. dispatchRunOnly post-admission readiness: introduces errDispatchSkipped
   sentinel, recognised by DispatchAutopilot via handleDispatchSkip so
   the run is recorded as `skipped` (not `failed`). Manual triggers no
   longer 500 when the leader's runtime goes offline between admission
   and task creation. New TestManualTriggerDoesNotErrorOnPostAdmissionSkip
   locks the behaviour in.

3. Dangling agent assignee after migration 096 dropped the FK:
   shouldSkipDispatch now distinguishes pgx.ErrNoRows / errSquadArchived
   (hard skip — retrying won't help) from transient DB errors
   (fail-open). DeleteAgentRuntime pauses autopilots that target agents
   about to be hard-deleted (ListArchivedAgentIDsByRuntime +
   PauseAutopilotsByAgentAssignees) so the breakage surfaces as a paused
   row in the UI instead of a quiet skip-burning loop.

Unit tests cover the sentinel unwrap contract and errSquadArchived
errors.Is behaviour. Integration test
TestAutopilotDispatchSkipsWhenRuntimeOffline re-verified against a fresh
DB with migration 096 applied.

Co-authored-by: multica-agent <github@multica.ai>

* fix(autopilot): bump last_run_at on post-admission skip (MUL-2429)

Match recordSkippedRun (pre-flight skip) and the success path so the
scheduler / "last seen" UI both reflect that this tick evaluated the
trigger, even when the post-admission readiness gate caught a late
regression.

Addresses Emacs review caveat #1 on PR #2888.

Co-authored-by: multica-agent <github@multica.ai>

* feat(autopilot): mixed agent/squad assignee picker in dialog (MUL-2429)

End-to-end UI for assigning an autopilot to a squad. Closes the PR #2888
backend gap: the squad-as-assignee feature was already wired in Go (Path A,
RFC §4) but the desktop dialog never offered the choice.

- core/types/autopilot: add `AutopilotAssigneeType`, surface
  `assignee_type` on `Autopilot` + Create/Update request payloads.
- views/autopilots/pickers/agent-picker: switch to a polymorphic
  AssigneeSelection (`{type, id}`); render agents and squads as two
  grouped sections with shared pinyin search.
- views/autopilots/autopilot-dialog: maintain `assigneeType` state, send
  it on create/update, render the trigger avatar / hover dot with
  `assignee.type`.
- views/autopilots/autopilots-page + autopilot-detail-page: render the
  assignee row using `autopilot.assignee_type` so squad-typed autopilots
  show the squad avatar + name, not a broken agent lookup.
- locales: add `agents_group` / `squads_group` / `select_assignee` keys
  (en + zh-Hans), keep legacy `select_agent` for callers that still
  reference it.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-05-20 05:30:13 +02:00
Bohan Jiang
63d215e1c3 feat(runtime): visibility (public/private) gate on CreateAgent / UpdateAgent (#2419)
* feat(runtime): visibility (public/private) gate on CreateAgent / UpdateAgent

Closes the hole where a plain workspace member could pick another member's
runtime in the Create Agent dialog and bind an agent to it — the backend
wasn't checking runtime ownership, so the agent ran on someone else's
hardware / tokens. Reported on GH #1804.

Schema
- Migration 083 adds agent_runtime.visibility ('private' default, 'public')
  with a CHECK constraint. Existing rows default to private — same
  ownership semantics as before, no behavior change for legacy data.

Backend
- canUseRuntimeForAgent predicate: allow when caller is workspace
  owner/admin, the runtime owner, or the runtime is public.
- CreateAgent and UpdateAgent both gate on it: UpdateAgent matters because
  a plain member could otherwise create on their own runtime, then re-bind
  to a private one.
- PATCH /api/runtimes/:id accepts { visibility } — owner/admin only,
  validated against the same private/public allow-list.

Frontend
- Create-agent dialog renders other-owned private runtimes disabled with a
  Lock badge + tooltip explaining who to ask.
- Inspector runtime-picker disables the same set so re-binding fails
  the same way at the UI layer.
- Runtime detail diagnostics gains a Visibility editor (owner/admin) or
  read-only chip (everyone else).
- Runtime list shows a private/public chip next to the name.

Tests
- Go: canUseRuntimeForAgent truth table; CreateAgent / UpdateAgent
  end-to-end gate tests (admin / runtime owner / plain member);
  PATCH visibility owner / admin / member / invalid-value coverage.
- Vitest: create-agent dialog disabled state on private/public runtimes,
  default-runtime selection skips locked rows; runtime detail visibility
  editor → mutation, read-only fallback.

Migrating runtimes: existing rows default to private to preserve the
"owner only" status quo. Owners switch to public via the detail page
diagnostics card.

Co-authored-by: multica-agent <github@multica.ai>

* fix(runtime): apply timezone+visibility atomically; don't seed locked template runtime

Two issues surfaced in review of MUL-2062:

1. PATCH /api/runtimes/:id ran the timezone branch first, which:
   - returned early on a tz no-op, silently dropping a concurrent
     `visibility` patch in the same body;
   - committed the timezone mutation (+ usage rollup rebuild) before
     validating visibility, so an invalid visibility left the row
     half-updated.

   Validate every field first, then run the mutations in order. The
   no-op short-circuit now only triggers when nothing else is requested.

2. The Create Agent dialog in duplicate mode unconditionally seeded
   `template.runtime_id` as the selected runtime, even when that runtime
   is now private and owned by someone else — the user saw a selected
   row they couldn't submit (Create → backend 403). Fall back to the
   first usable runtime when the template's runtime is locked, and gate
   the Create button on `selectedRuntimeLocked` as defense in depth.

Tests:
- Go: TestUpdateAgentRuntime_CombinedPatchAppliesBoth (tz no-op +
  visibility flip), TestUpdateAgentRuntime_InvalidVisibilityDoesNotMutateTimezone
  (atomic-fail invariant).
- Vitest: duplicate template pointing at a locked runtime now seeds
  the first usable one; Create button stays disabled when no usable
  alternative exists.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-11 22:53:07 +08:00
Bohan Jiang
f5c2994aed feat(workspace): revoke a member's runtimes when they leave or are removed (#2401)
* feat(workspace): revoke a member's runtimes when they leave or are removed

Previously, leaving or being removed from a workspace only deleted the
member row — every runtime the departed user owned in that workspace
remained in the DB, kept its daemon_token valid, and stayed reachable to
the workspace's other members. The departed user lost access but their
machine kept doing work.

This change converges the runtime state in the same transaction as the
member-row deletion: agents pinned to those runtimes are archived,
in-flight tasks are cancelled (so the daemon's per-task status poller
interrupts the running agent gracefully), the runtimes are forced
offline, and the daemon_token rows are deleted. After commit the
DaemonTokenCache is invalidated and agent:archived / daemon:register
events fire so connected clients reconcile immediately.

Server-side state convergence is the production safety net; the
daemon_token revoke takes effect once the mdt_ flow is live (today most
daemons fall back to PAT/JWT, and the member-row deletion is what stops
those requests via requireWorkspaceMember).

Daemon-side handling (recognising the resulting 401/404 and tearing down
the local pairing for that workspace) lands in a follow-up.

Co-authored-by: multica-agent <github@multica.ai>

* fix(workspace): also cancel tasks for archived agents on member revoke

CancelAgentTasksByRuntime only matched tasks whose runtime_id was in the
revoked set, missing a real path: agent.runtime_id can be reassigned via
UpdateAgent, but agent_task_queue.runtime_id keeps the value from when
the task was queued. So an agent currently bound to the leaving member's
runtime gets archived correctly, but its older tasks still pinned to a
prior runtime stay 'queued' — and ClaimAgentTask does not gate on
agent.archived_at, so those orphaned tasks remain claimable by the
prior runtime.

Replace CancelAgentTasksByRuntime with CancelAgentTasksByRuntimeOrAgent,
which OR-matches runtime_ids and the archived agent IDs in one UPDATE.
Pass the archived agent IDs through from revokeAndRemoveMember.

Adds TestDeleteMember_CancelsTasksFromAgentReassignment as a regression
guard: same agent, two runtimes, the older task on the surviving runtime
must end up cancelled while the surviving runtime stays online.

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-11 15:06:50 +08:00
Multica Eve
d6349c16ec feat(runtime): per-runtime timezone for token-usage aggregation (MUL-1950) (#2394)
* feat: per-runtime timezone for token usage aggregation

The runtime token-usage charts (daily and hourly tabs on the
runtime-detail page) bucketed every event by the Postgres session
timezone, which is UTC in production. For an operator in UTC+8 that
meant a Tuesday afternoon's tasks landed in Tuesday early-morning's
bar — the chart was always one off.

Fix: store an IANA timezone on agent_runtime and aggregate under it.

* migrations 081 / 082 add agent_runtime.timezone (TEXT NOT NULL
  DEFAULT 'UTC') and rebuild the rollup pipeline (window function
  and both trigger functions) to compute bucket_date with
  AT TIME ZONE rt.timezone instead of bare DATE().
* No historical backfill — task_usage_daily rows already on disk
  keep their UTC bucket_date; only future writes / re-touches
  recompute under the new tz. (Product call from MUL-1950: 'guarantee
  future correctness'.)
* runtime_usage.sql gains a @tz parameter on ListRuntimeUsage and
  GetRuntimeUsageByHour and threads tz through GetRuntimeTaskHourly  Activity. ListRuntimeUsageDaily reads bucket_date as-is since the
  rollup already wrote it in tz.
* parseSinceParamInTZ replaces the raw N×24h cutoff with start-of-
  day-N in the runtime's tz so 'last 7 days' lines up with bucket
  boundaries.
* Daemon registration sends the host's IANA tz (TZ env, then
  time.Local), and UpsertAgentRuntime preserves any user override
  via a CASE-on-existing-value pattern so a daemon reconnect can't
  silently revert the operator's setting.
* New PATCH /api/runtimes/:id endpoint (UpdateAgentRuntime) lets
  the runtime detail page edit the tz; the editor seeds with the
  browser tz on first interaction.

Refs: MUL-1950

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: multica-agent <github@multica.ai>

* fix: harden runtime timezone rollups

Co-authored-by: multica-agent <github@multica.ai>

* fix: address runtime timezone review nits

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Eve <eve@multica.ai>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Eve <eve@multica-ai.local>
2026-05-11 14:39:35 +08:00
Multica Eve
ce00e05169 Add canonical PostHog core metrics events (#2302)
* Add canonical PostHog core metrics events

Co-authored-by: multica-agent <github@multica.ai>

* Address analytics review feedback

Co-authored-by: multica-agent <github@multica.ai>

* Tighten analytics review follow-ups

Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Devv <devv@Devvs-Mac-mini.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-05-09 13:12:00 +08:00
LinYushen
cc527c34be perf(heartbeat): batch runtime last_seen_at writes (#2213)
Batches runtime heartbeat last_seen_at updates while preserving the 60s flush / 150s sweeper stale-window invariant. Also drains pending heartbeat writes during graceful shutdown.
2026-05-07 15:50:27 +08:00
Bohan Jiang
09f04847d3 feat(server): redis-backed runtime liveness with DB fallback (#2121) 2026-05-06 14:31:33 +08:00
LinYushen
0b1333fb00 feat(server): orphan-task recovery + auto-retry + manual rerun (MUL-1128) (#1476)
* feat(server): orphan-task recovery + auto-retry + manual rerun (MUL-1128)

When the daemon process crashed mid-task the issue was stuck at
in_progress for up to 2.5h: the in-flight task timeout was the only
mechanism that ever moved the row, and the runtime heartbeat sweeper
only fires after the runtime stays offline for 45s — a quick restart
beats both windows.

This change implements the A+B plan from the issue thread:

A. lifecycle hygiene
- migration 055 adds attempt / max_attempts / parent_task_id /
  failure_reason / last_heartbeat_at to agent_task_queue
- new daemon-auth endpoint POST /runtimes/{id}/recover-orphans:
  daemon calls it on every register so the server fails any
  dispatched/running tasks the previous process left behind
- new daemon-auth endpoint POST /tasks/{id}/session: persists the
  agent's session_id + work_dir mid-flight so a crash doesn't
  lose the resume pointer (claude+codex emit MessageStatus with
  SessionID; daemon forwards on the first one it sees)
- FailAgentTask / FailStaleTasks / FailTasksForOfflineRuntimes
  now set failure_reason ('agent_error' / 'timeout' /
  'runtime_offline')

B. auto-retry with resume context
- TaskService.MaybeRetryFailedTask spawns a fresh queued attempt
  carrying parent's session_id/work_dir when the failure reason
  is infrastructure-shaped (timeout, runtime_offline,
  runtime_recovery) and attempt < max_attempts; skips autopilot
- wired into the runtime sweeper paths and TaskService.FailTask
  so the user transparently sees a new in_progress run instead of
  a stuck row
- new user-auth POST /api/issues/{id}/rerun + multica issue rerun
  CLI for the manual escape hatch

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(server): address PR review for orphan-task recovery (MUL-1128)

Three review-must-fix items on top of the A+B implementation:

1. recover-orphans now funnels through TaskService.HandleFailedTasks,
   the same shared post-failure pipeline used by the runtime sweeper.
   This guarantees task:failed events are emitted, agent status is
   reconciled, and issues stuck in_progress with no remaining active
   task are reset to todo even when no auto-retry is created
   (max_attempts exhausted, autopilot, non-retryable reason).

2. RerunIssue now uses CancelAgentTasksByIssueAndAgent, scoped to the
   issue's current assignee. The previous implementation called
   CancelAgentTasksByIssue, which would collateral-cancel parallel
   @-mention agents on the same issue.

3. GetLastTaskSession now considers both completed and failed tasks
   (mirroring GetLastChatTaskSession), ordering by the most recent
   timestamp. With UpdateAgentTaskSession pinning session_id/work_dir
   mid-flight, an auto-retry or manual rerun of a daemon-crash failure
   now actually resumes the prior conversation context instead of
   starting fresh — matching the stated B-branch behaviour.

go build / go vet pass; the existing service and agent test suites pass.
runtime_sweeper / handler integration tests require a local DB with the
055 migration (and the pre-existing 050 first_executed_at column).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-22 13:08:37 +08:00
devv-eve
637bdc8eb3 feat(analytics): full PostHog pipeline + 6 funnel events (MUL-1122) (#1367)
* feat(analytics): add PostHog client with async batch shipping

Introduces server/internal/analytics, the shipping layer for the product
funnel defined in docs/analytics.md. Capture is non-blocking — events are
enqueued into a bounded channel and a background worker batches them to
PostHog's /batch/ endpoint. A broken backend drops events rather than
blocking request handlers.

Local dev and self-hosted instances run a noop client until the operator
sets POSTHOG_API_KEY. This is PR 1 of MUL-1122; signup and workspace_created
emission land in the follow-up commit so this change is independently
reviewable.

* feat(server): emit signup and workspace_created analytics events

Wires analytics.Client through handler.New and main, then emits the first
two funnel events:

- signup fires from findOrCreateUser (which now reports isNew), covering
  both the verification-code and Google OAuth entry points — a single
  emission site guarantees Google signups aren't missed.
- workspace_created fires after the CreateWorkspace transaction commits,
  with is_first_workspace computed from a post-commit ListWorkspaces count
  so we can distinguish fresh-user activation from returning-user
  expansion.

Tests use analytics.NoopClient so nothing ships from test runs. PR 1 of
MUL-1122; runtime_registered and issue_executed follow in later PRs per
the plan.

* refactor(analytics): drop is_first_workspace from workspace_created

Stamping "is this the user's first workspace?" at emit time races under
concurrent CreateWorkspace requests: two transactions committing close
together can both read a post-commit count greater than one and both emit
false. Fixing it at the SQL layer requires a schema change we don't want in
PR 1.

PostHog answers the same question exactly from the event stream (funnel on
"first time user does X" / cohort on $initial_event), so removing the
property loses no information and makes the emit side race-free.

* docs(analytics): document self-host safety defaults

Spell out why self-hosted instances never ship events upstream by default
(empty POSTHOG_API_KEY → noop client) and explain how operators can point
at their own PostHog project without any code change.

* feat(analytics): emit runtime_registered, issue_executed, team_invite_*

Three server-side funnel events, all gated on first-time state transitions
so retries and re-runs don't inflate the WAW buckets:

- runtime_registered fires from DaemonRegister when UpsertAgentRuntime
  reports (xmax = 0) — i.e. the row was inserted, not updated. Heartbeats
  and re-registrations stay silent.
- issue_executed fires from CompleteTask after an atomic
  UPDATE issue SET first_executed_at = now() WHERE id = $1 AND
  first_executed_at IS NULL flips the column for the first time. Retries,
  re-assignments, and comment-triggered follow-up tasks hit the WHERE
  clause and no-op. Carries nth_issue_for_workspace so the ≥1/≥2/≥5/≥10
  buckets filter without extra queries.
- team_invite_sent fires from CreateInvitation and team_invite_accepted
  from AcceptInvitation, closing the expansion funnel.

Adds a 050 migration for issue.first_executed_at plus a partial index so
the workspace-scoped executed-count query doesn't scan the never-executed
tail.

* feat(config): surface PostHog key via /api/config

Extends AppConfig with posthog_key / posthog_host sourced from env on
every request (so operators can rotate the key via secret refresh without
a restart). Reading the key off the server — rather than baking it into
the frontend bundle via NEXT_PUBLIC_* — means self-hosted instances
inherit the blank key automatically and never ship events upstream.

* feat(analytics): wire posthog-js identify + UTM capture on the client

Adds @multica/core/analytics — a thin wrapper around posthog-js that owns
attribution capture and identity merge. Posthog-js config comes from
/api/config (not NEXT_PUBLIC_*), so self-hosted instances whose server
returns an empty key automatically run the SDK inert.

captureSignupSource stamps a multica_signup_source cookie with UTM params
and the referrer's origin (never the full referrer — that can leak OAuth
code/state in the callback URL). The backend signup event reads this
cookie on new-user creation.

Identity flows:
- auth-initializer fires identify() right after getMe() resolves, on both
  cookie and token paths. A getConfig/getMe race is handled by buffering
  a pending identify inside the analytics module and flushing it once
  initAnalytics finishes.
- auth store calls identify() on verifyCode / loginWithGoogle /
  loginWithToken and resetAnalytics() on logout so the next login merges
  cleanly without bleeding events.

* docs(analytics): describe runtime_registered, issue_executed, invite events

Fills in the schema for the remaining funnel events. Captures the
design commentary that belongs next to the contract rather than in a PR
description — in particular why issue_executed uses the atomic
first_executed_at flip instead of counting task-terminal events, and why
runtime_registered relies on xmax = 0 rather than a query-then-write.

* fix(analytics): drop non-atomic nth_issue_for_workspace from issue_executed

Computing the workspace's Nth-issue ordinal at emit time is not atomic
under concurrent first-completions — two transactions can both run
MarkIssueFirstExecuted, then both run CountExecutedIssuesInWorkspace, and
both observe count=1 before either has committed, so both events go out
stamped as n=1. Serialising it would mean a per-workspace advisory lock
or a SERIALIZABLE-isolated tx; PostHog answers the same question exactly
at query time via row_number() partitioned by workspace_id, so the
emit-time property adds risk without adding information.

Removes the property from analytics.IssueExecuted, deletes the unused
CountExecutedIssuesInWorkspace query, and regenerates sqlc. The partial
index stays — any future workspace-scoped executed-issue query will want
it.

* fix(analytics): wire $pageview and harden signup_source cookie payload

Two frontend fixes from the PR review:

- PageviewTracker, mounted under WebProviders, fires capturePageview on
  every Next.js App Router path / query-string change. Without this the
  capturePageview helper in @multica/core/analytics was never called and
  the acquisition funnel's / → signup step was empty.
- captureSignupSource now caps each UTM / referrer value at 96 chars
  *before* JSON.stringify, and drops the whole cookie when the serialised
  payload still exceeds 512 chars. Previously the overall slice(0, 256)
  could leave a half-JSON string on the wire that neither the backend nor
  PostHog could parse.

Both capturePageview and identify now buffer a single pending call when
fired before initAnalytics resolves — otherwise the initial "/" pageview
and same-turn login identify race the /api/config fetch and get dropped.
resetAnalytics clears both buffers so a logout→login cycle stays clean.

* fix(analytics): URL-decode signup_source cookie on read

Go does not URL-decode Cookie.Value automatically, so the frontend's
JSON-then-encodeURIComponent payload was landing in PostHog as
percent-encoded garbage (%7B%22utm_source...). Unescape on read so the
backend receives the original JSON string the frontend intended, and
drop values that fail to decode or exceed the server-side cap — sending
truncated garbage is worse than sending nothing. Oversized-cookie guard
matches the frontend's SIGNUP_SOURCE_MAX_LEN.

* docs(analytics): reflect nth-issue drop, $pageview wiring, cookie encoding

Pulls the schema doc back in line with the code: issue_executed no longer
advertises nth_issue_for_workspace (with a note about why PostHog derives
it at query time instead), the frontend $pageview section names the
actual PageviewTracker component that fires it, and the signup_source
section documents the per-value cap / overall drop rule and the
encode-on-write / decode-on-read contract.

---------

Co-authored-by: Jiang Bohan <bhjiang@outlook.com>
2026-04-21 14:42:52 +08:00
Bohan Jiang
a73336dcf8 feat(daemon): persistent UUID identity + legacy-id merge at register-time (#1220)
* feat(daemon): persistent UUID identity + legacy-id merge at register-time

daemon_id is now a stable UUID persisted to `<profile-dir>/daemon.id` on
first start, replacing the hostname-derived id that drifted whenever
`.local` appeared/disappeared, a system was renamed, or a profile
switched — each of which used to mint a fresh `agent_runtime` row and
strand agents on the old one.

To migrate existing installs without operator intervention, the daemon
reports every legacy id it may have registered under previously
(`host`, `host` with `.local` stripped, and `host[-profile]` variants
for both). At register-time the server looks up each candidate row
scoped to (workspace, provider), re-points its agents and tasks onto
the new UUID-keyed row, records which legacy id was subsumed in the
new `legacy_daemon_id` column for audit, and deletes the stale row.
Result: users running `xxx.local`-keyed runtimes today transparently
land on the new UUID row on next daemon restart.

The hostname-prefix `MigrateAgentsToRuntime` / `daemon_id LIKE '...-%'`
compatibility shim is no longer needed and has been removed along with
the handler call that invoked it.

* fix(daemon): handle bidirectional .local drift and case drift in legacy merge

Review on #1220 flagged two gaps in the legacy-id migration candidate set:

1. Reverse .local: LegacyDaemonIDs only added the stripped variant when the
   current hostname ended in `.local`. The opposite direction — DB has
   `foo.local`, current host is `foo` — was missed, so runtimes registered
   under the `.local` variant stayed orphaned after upgrade. Now both
   variants (`foo` and `foo.local`) are always emitted, regardless of what
   `os.Hostname()` currently returns, plus their `-<profile>` suffix forms.

2. Case drift: os.Hostname() has been observed returning different casings
   on the same machine across mDNS/reboot state. A case-sensitive `=`
   comparison stranded rows like `Jiayuans-MacBook-Pro.local` when the
   daemon later reported `jiayuans-macbook-pro.local`. FindLegacyRuntimeByDaemonID
   now uses `LOWER(daemon_id) = LOWER(@daemon_id)` on both sides, so casing
   differences merge rather than orphan. The (workspace_id, provider) prefix
   still bounds the scan to a tiny set of rows so the non-indexed LOWER()
   comparison has negligible cost.

Tests: TestLegacyDaemonIDs gets the mixed-case + reverse-direction cases;
daemon_test.go adds TestDaemonRegister_MergesLegacyDaemonIDRuntime_ReverseDotLocal
and TestDaemonRegister_MergesLegacyDaemonIDRuntime_CaseDrift.

* fix(daemon): consolidate every case-duplicate legacy runtime, not just the first

Follow-up review on #1220: after switching to `LOWER(daemon_id) =
LOWER(@daemon_id)`, the single-row lookup still only merged one legacy
row per candidate. If a machine already had two rows in the DB that
differed only in casing (e.g. `Jiayuans-MacBook-Pro.local` AND
`jiayuans-macbook-pro.local` coexisting because earlier hostname drift
already minted a duplicate), only one of them got consolidated and the
other stayed orphaned — violating the "no duplicate runtime per machine
after backfill" acceptance.

- FindLegacyRuntimeByDaemonID → FindLegacyRuntimesByDaemonID (:many)
- mergeLegacyRuntimes iterates every returned row and dedupes across
  overlapping legacy candidates so `foo` and `foo.local` both resolving
  to the same stored row don't double-process

Test: TestDaemonRegister_MergesAllCaseDuplicateLegacyRuntimes seeds two
case-duplicate rows with one agent each and confirms both rows are
deleted and both agents end up on the new UUID-keyed row.
2026-04-17 15:10:38 +08:00
Jiayuan Zhang
ff5f6ac2ee fix(daemon): prevent duplicate runtime registration on profile switch (#906)
* fix(daemon): prevent duplicate runtime registration on profile switch

The daemon_id included a profile name suffix (e.g. "hostname-staging"),
so switching profiles created a new daemon_id that bypassed the UPSERT
dedup constraint, leaving orphaned runtime records in the database.

Three changes:
- Remove profile suffix from daemon_id — use stable hostname only.
  The unique constraint (workspace_id, daemon_id, provider) already
  prevents collisions within the same workspace.
- Auto-migrate agents from old offline runtimes to the newly registered
  runtime during DaemonRegister (same workspace/provider/owner).
- Add TTL-based GC in the runtime sweeper to delete offline runtimes
  with no active agents after 7 days.

Closes MUL-695

* fix(daemon): address code review issues on PR #906

1. Move gcRuntimes() to the main sweep loop — previously it was inside
   sweepStaleRuntimes() after an early return, so it only ran when new
   runtimes were marked stale. Now it runs every sweep cycle independently.

2. Fix DeleteStaleOfflineRuntimes to exclude runtimes with ANY agent
   reference (not just active ones). The FK agent.runtime_id is ON DELETE
   RESTRICT, so archived agents also block deletion.

3. Scope MigrateAgentsToRuntime to the same machine by matching
   daemon_id LIKE '<current_daemon_id>-%'. This prevents cross-machine
   agent migration when the same user has multiple devices.
2026-04-14 01:52:34 +08:00
Bohan Jiang
6209e2f3ae fix(server): allow deleting runtimes when all bound agents are archived (#589)
Previously, runtimes could never be deleted once an agent was created
because agents can only be archived (not deleted) and the count check
included archived agents. Now the check only counts active agents, and
archived agents are cleaned up before runtime deletion.
2026-04-09 19:17:54 +08:00
LinYushen
ff27a249cc feat(runtime): add owner tracking, filtering, and delete (#535)
Add owner_id to agent_runtime table to track who registered each runtime.
Backend: new delete endpoint with role-based permissions (owner/admin can
delete any, members only their own), list filtering by owner (?owner=me),
and agent dependency check before deletion.
Frontend: Mine/All filter toggle in runtime list, owner display in list
items and detail view, delete button with AlertDialog confirmation.

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 13:38:46 +08:00
Jiayuan
b112d1f1ae feat(tasks): add coalescing queue and task lifecycle guards
- Coalescing queue: use HasPendingTaskForIssue (queued/dispatched only)
  instead of HasActiveTaskForIssue so comments during a running task
  enqueue exactly one follow-up task that picks up all new comments.
- Stale task cleanup: runtime sweeper now fails orphaned tasks when
  their runtime goes offline (daemon crash/network partition).
- Cancel-aware daemon: handleTask checks task status after execution
  and discards results if the task was cancelled mid-run (e.g. reassign).
- Terminal issue guard: ClaimTaskForRuntime auto-cancels pending tasks
  for done/cancelled issues instead of executing them.
- Race condition safety net: unique partial index ensures at most one
  pending task per issue at the DB level.
2026-03-29 17:52:35 +08:00
Jiayuan
b3bbf92a1d fix(runtime): add server-side sweeper to detect stale runtimes
The only path to marking a runtime offline was the daemon's deregister
call on graceful shutdown. If the daemon crashed, was killed, or lost
network, the status stayed "online" forever. Add a background goroutine
that sweeps every 30s and marks runtimes offline after 45s without a
heartbeat (3 missed intervals).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-29 14:22:12 +08:00
Jiayuan
38d595d81d feat(cli): restructure CLI commands for better UX
- Add top-level `multica login` that combines auth + workspace auto-discovery
- Restructure daemon into subcommands: start, stop, status, logs
- Add background daemon mode with PID management
- Add daemon deregistration on shutdown (new API endpoint + SQL query)
- Remove unused commands: runtime list, status, agent get/delete/stop
- Make `config` show config directly instead of requiring `config show`
- Update README to reflect new CLI structure

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-29 01:43:45 +08:00
Jiayuan Zhang
cdfa63af15 feat(runtime): add local codex daemon pairing 2026-03-24 12:03:14 +08:00