Commit Graph

94 Commits

Author SHA1 Message Date
Qi Yijiazhen
91c1e51411 feat(editor): add / slash-command palette for invoking agent skills (#3159)
* feat(editor): add / slash-command palette for invoking agent skills

Adds a `/` trigger in the chat box that opens a popover listing the active
agent's skills. Selecting an item inserts a `[/label](slash://skill/<id>)`
token; the daemon extracts those IDs in `buildChatPrompt` and emits an
"Explicitly selected skills:" block using the canonical names from the
agent's skill registry — labels are display-only and never trusted.

Built on Tiptap's `Mention` extension so the suggestion lifecycle,
keyboard routing, and IME handling mirror the existing `@` mention UX.
Item list is sourced from the React Query workspace cache (no per-keystroke
fetch). Gated behind a new `enableSlashCommands` prop so only `chat-input`
opts in; other `ContentEditor` consumers (issue editor, comments) are
unaffected. Read-only markdown surfaces render the token as a `.slash-command`
pill via a custom link renderer + sanitize-schema/url-transform allowlists.

Closes #3108

* fix(i18n): add slash_command editor copy for ko/ja

The PR added slash_command popover empty-state keys to en + zh-Hans only;
locales/parity.test.ts requires every locale to cover every EN key, so ko
and ja failed CI. Add the two keys (no_skills_configured, no_results)
matching existing skill terminology (스킬 / スキル).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Naiyuan Qing <145280634+NevilleQingNY@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 15:57:42 +08:00
Naiyuan Qing
4ae4722ef0 fix(comments): preserve direct parent on replies (#3579)
Co-authored-by: multica-agent <github@multica.ai>
2026-06-01 08:28:15 +08:00
Naiyuan Qing
3187bbf90c feat(comments): re-add since-delta + cold-start thread read + parent-root write normalization (#3494)
* feat(comments): since-delta new-comment hint + default-on comment session resume (#3432)

* feat(db): add unresolved comment count + list filter queries

Add CountUnresolvedComments (excludes the agent's own comments) and
ListUnresolvedCommentsForIssue. Both are additive — existing callers stay
on the unfiltered queries — so old clients are unaffected.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(handler): support unresolved-only comment listing

Wire an additive `unresolved` query param into ListComments. Defaults off
so an old CLI that never sends it gets unchanged behavior; only true/1
enable it. Rejects combining unresolved with thread/recent (whole-issue
filter vs navigation models). Includes filter + count query tests.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(handler): plumb unresolved count + thread root into claim, gate comment resume

Populate trigger_parent_id (thread root of the trigger comment) and
unresolved_count (excludes the agent's own comments) on comment-triggered
claim responses. Both fields are omitempty so old daemons ignore them.

Gate comment-triggered session resume behind MULTICA_RESUME_COMMENT_SESSION
(default off): resumed comment turns can inherit the prior turn's "Done."
final message, so this stays an explicit rollout switch. The runtime-match
and poisoned-session guards still apply regardless of the flag.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(daemon): inject unresolved-comments hint + resolve step into agent brief

Add a shared BuildUnresolvedCommentsHint helper rendered on both the
per-turn prompt and the CLAUDE.md workflow (kept in sync per PR #2816). It
ships only the count and the relevant CLI call — never comment bodies — so
the server stays cheap. Thread case points at --thread <root>; issue case
points at --unresolved. Suppressed when the count is 0.

Also add a workflow step telling the agent to `multica comment resolve
<thread-root>` once a thread is fully handled, so the unresolved set
converges.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(cli): add comment list --unresolved and comment resolve command

Add an --unresolved filter to `issue comment list` (wired to the server's
unresolved param, rejected when combined with --thread/--recent) and a
top-level `comment resolve <id>` command that POSTs to the existing
/api/comments/{id}/resolve endpoint, letting an agent close threads it has
fully handled.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(comments): since-delta new-comment hint + default-on comment resume

Simplifies the comment-triggered agent flow down to what's actually needed:

- New-comment awareness is now a pure time delta: the claim response carries
  new_comment_count + new_comments_since (anchored on the prior run's
  started_at, never completed_at so a long run can't miss comments). The
  per-turn prompt and CLAUDE.md workflow render one line — "N new comment(s)
  since your last run, --since <ts>" — via a shared BuildNewCommentsHint so the
  two surfaces can't drift. Cold start (no prior run) falls back to a plain read.
- Comment-triggered tasks resume the prior session by default (same runtime),
  dropping the MULTICA_RESUME_COMMENT_SESSION rollout gate. The "Focus on THIS
  comment" prompt guard defends against inheriting the prior turn's "Done."
  marker; GetLastTaskSession still excludes poisoned sessions.
- Drops the resolved-based machinery from the first draft: CountUnresolvedComments
  / ListUnresolvedCommentsForIssue queries, the `comment list --unresolved`
  flag, the `multica comment resolve` command, and the resolve workflow step.
- Removes the verbose cursor-pagination paragraph from the comment prompt; the
  --thread/--recent/--since flags stay in the CLI/API, just no longer explained
  inline every turn.

Compatibility: new claim fields are omitempty (old daemons ignore them).
Comment resume is default-on and affects even old daemons, which already
consume prior_session_id.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(comments): collapse reply parent_id to thread root on write

Comment threads are a 2-level model (root + flat replies, like Linear/Slack),
enforced today only by the UI and the agent path — the CreateComment handler
stored whatever parent_id it was handed, and the agent-side flatten walked just
one level, so a reply-to-a-reply could land at depth 3+. Add GetThreadRoot (a
recursive walk to the parent_id=NULL root) and run both write paths
(handler.CreateComment, service.createAgentComment) through it, so every stored
reply's parent_id IS its thread root. Readers can now treat parent_id as the
thread root without re-walking. The agent-drift guard still compares the raw
parent_id to the trigger comment before normalization.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(comments): cold-start reads triggering thread, warm keeps --thread pointer

The since-delta rework dropped the thread-first read on the COLD path: a
first-time agent fell back to the flat `comment list` dump (oldest-first, cap
2000), burying the trigger's context in ancient chatter. Point cold start at the
triggering conversation instead via a shared BuildColdCommentsHint
(`--thread <trigger> --tail 30` + a --recent pointer for cross-thread
background). On the WARM path, --since is a pure time delta and can miss the
triggering thread's pre-anchor history, so BuildNewCommentsHint now also emits a
--thread pointer. Both surfaces (per-turn prompt + CLAUDE.md workflow) render via
the shared helpers so they cannot drift (PR #2816 rule).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-29 10:38:37 +08:00
Bohan Jiang
17714c3ad1 fix(create-issue): preserve parent_issue_id through Create with agent flow (MUL-2534) (#3083)
* fix(create-issue): preserve parent_issue_id through Create with agent flow (MUL-2534)

When the create-issue modal was opened from the "Add sub issue" entry on
an existing issue and the user switched to "Create with agent", the
parent_issue_id was silently dropped: switchToAgent only forwarded
prompt + actor + project_id, the AgentCreatePanel had no notion of
parent context, and the daemon prompt never instructed the agent to
pass --parent <uuid>. The sub-issue intent was lost and the new issue
landed as a standalone.

This fix threads parent_issue_id through the whole pipeline silently —
no new editable form field, the existing carry channel handles it:

- Frontend: ManualCreatePanel.switchToAgent + AgentCreatePanel.switchToManual
  now carry parent_issue_id (and identifier, for display) so the sub-issue
  intent survives mode flips in either direction. AgentCreatePanel reads
  parent from `data`, forwards to api.quickCreateIssue, and renders a
  read-only "Sub-issue of MUL-XX" chip so the user can see the relationship.
- API: quickCreateIssue accepts optional parent_issue_id.
- Backend: QuickCreateIssueRequest validates parent_issue_id belongs to the
  same workspace (same path as CreateIssue), persists it in
  QuickCreateContext, and the daemon claim handler resolves the parent's
  identifier for prompt context.
- Daemon prompt: when ParentIssueID is set, buildQuickCreatePrompt instructs
  the agent to pass `--parent <uuid>` and treat the modal entry point as
  authoritative.

Tests cover all three hops: switchToAgent carry payload, AgentCreatePanel →
api.quickCreateIssue, and the daemon prompt's --parent injection (with both
identifier-present and UUID-only fallback branches).

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

* test(create-issue): cover quick-create parent trust boundary + identifier fallback (MUL-2534)

Address review on PR #3083:

- Add server-side test for POST /api/issues/quick-create parent_issue_id:
  same-workspace parent threads through QuickCreateContext.ParentIssueID,
  foreign-workspace and bogus UUIDs return 400 and never enqueue a task.
- Fall back to `data.parent_issue_identifier` in ManualCreatePanel's
  switchToAgent when the parent detail query hasn't hydrated yet, so the
  agent chip never renders "Sub-issue of " with an empty tail.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-27 14:18:48 +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
Bohan Jiang
13f74e651a feat(agents): remove custom_env from agent resources, add audited env endpoint (MUL-2600) (#3209)
* feat(agents): remove custom_env from agent resources, add audited env endpoint (MUL-2600)

The agent resource shape (list / get / create / update / archive /
restore responses + WebSocket events) no longer carries `custom_env`
values. Reads/writes of env now flow exclusively through a dedicated
`/api/agents/{id}/env` endpoint that is owner/admin-only, rejects
agent-actor sessions, applies a "****" sentinel preserve guard on
PUT, and writes a persistent audit row per reveal/update.

Why
- `multica agent list --output json` historically returned plaintext
  `custom_env` for owner/admin callers (the redaction gate gave only
  members the masked map). Any agent token running on the workspace
  inherits its owner's role and could read every other agent's
  secrets just by listing.
- Patching list/get redaction alone (PR #3175 direction) left
  symmetric leaks via mutation responses, WS events, the "reveal"
  path itself (no actor-aware auth), and a `****` overwrite footgun
  on UpdateAgent.

What changed
- Backend: drop `custom_env` from AgentResponse; add coarse
  `has_custom_env` + `custom_env_key_count`. Strip env handling from
  UpdateAgent (silently ignored if sent). Keep CreateAgent's
  custom_env acceptance.
- Backend: new GET/PUT `/api/agents/{id}/env` handlers in
  `internal/handler/agent_env.go`:
  - resolveActor → 403 for agent actors (closes the lateral-movement
    path).
  - Owner/admin role gate via existing helper.
  - PUT honours value == "****" as "preserve existing value".
  - Both write to `activity_log` with `agent_env_revealed` /
    `agent_env_updated` actions. Audit details record key names only,
    never values.
- Daemon claim path (`ClaimAgentTask`) unchanged — `TaskAgentData`
  still carries plaintext env for runtime injection.
- SQL: new `UpdateAgentCustomEnv` query; sqlc regenerated (v1.31.1).
- CLI: new `multica agent env get|set` subcommands. `--custom-env*`
  flags removed from `multica agent update`; the no-fields error
  now points to the new path.
- Frontend: drop env fields from `Agent` + `UpdateAgentRequest`; add
  `getAgentEnv` / `updateAgentEnv` client methods; rewrite env-tab
  to show "N variables configured" + explicit "Reveal & edit"
  button, fetching values only on intentional reveal.
- Locales: parity-safe additions to en + zh-Hans.
- Docs: agents-create.{mdx,zh.mdx} reflect the new threat model and
  endpoint.
- Mobile: schema drops `custom_env` / `custom_env_redacted`, adds
  metadata fields.

Tests
- Handler tests pinned the new invariants: no env in list/get
  responses, owner reveal happy-path + audit row, agent-actor 403,
  `****` sentinel preserves real values, UpdateAgent silently
  ignores `custom_env`, pure `mergeAgentEnv` cases.
- CLI tests pivot to the new flag surface: `agent update` MUST NOT
  expose the env flags; `agent env set` MUST expose
  --custom-env-stdin/--custom-env-file.
- Frontend test fixtures updated; pnpm typecheck / test / lint
  pass cleanly.

This is a breaking API change. Scripts that read `custom_env` from
`/api/agents` must migrate to `GET /api/agents/{id}/env`.

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

* fix(agents): close actor-spoofing + audit fail-closed in env endpoints (MUL-2600)

Addresses Elon's review of #3209:

* Mint a task-scoped `mat_` token per claim, bound to (agent, task,
  workspace, owner). Daemon injects it into the agent process in place
  of its own credential. Auth middleware authoritatively rebuilds
  X-User-ID / X-Agent-ID / X-Task-ID from the token row and sets
  X-Actor-Source=task_token; that header is server-set only — incoming
  values are stripped before any auth branch runs. resolveActor honors
  the header so an agent that strips X-Agent-ID / X-Task-ID still
  resolves as actor=agent.
* GetAgentEnv / UpdateAgentEnv are now fail-closed on audit-log
  failures: GET refuses to return plaintext, PUT persists inside the
  same tx as the audit row so they commit/roll back together.
* PUT /api/agents/{id} returns 400 when the body carries custom_env
  instead of silently dropping it — directs callers to the audited env
  endpoint.
* Agent actors never see mcp_config, even when the underlying member
  is owner/admin; mutation broadcasts go through a redaction shim so
  WS subscribers don't pick it up either.
* Fix backend test that asserted dense JSON (jsonb::text renders
  whitespace) and frontend test that assumed a unique "Test User"
  match.

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

* fix(agents): close residual MUL-2600 gaps from review (MUL-2600)

Migration 108 FK now correctly references agent_task_queue(id) instead
of the non-existent agent_task table; the previous name blocked CI
backend migrations.

Task-token-authenticated requests can no longer be re-routed at a
different workspace by passing workspace_slug / workspace_id /
?workspace_id / a URL workspace param. ResolveWorkspaceIDFromRequest
and resolveWorkspaceUUID both short-circuit on X-Actor-Source=task_token
and return only the token-bound X-Workspace-ID; buildMiddleware adds a
defence-in-depth 403 if any URL-resolved workspace disagrees with the
token binding.

mcp_config no longer leaks back to agent actors through UpdateAgent /
CreateAgent / ArchiveAgent / RestoreAgent HTTP responses — the same
redactAgentResponseForActor helper that GetAgent/ListAgents use is now
applied to mutation responses too. WS broadcasts were already redacted
via broadcastAgentResponse.

FailTask and every TaskService cancel path (CancelTask /
CancelTasksForIssue / CancelTasksForAgent / CancelTasksByTriggerComment
/ BroadcastCancelledTasks) now eagerly DeleteTaskTokensByTask so the
mat_ token's 24h window doesn't outlive a terminated task. Failure is
non-fatal — the FK cascade and expiry remain durable guards.

Doc-only: clarify that PUT /api/agents/{id} now hard-rejects bodies
that carry custom_env (was previously "silently ignores").

Tests:
- middleware: TestResolveWorkspaceIDFromRequest gains a task_token
  case asserting client-supplied slug/id/query cannot override the
  bound workspace.
- handler: TestUpdateAgent_RedactsMcpConfigForAgentActor and
  TestUpdateAgent_KeepsMcpConfigForMemberActor pin the mutation-
  response redaction contract per actor type.

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

* fix(agents): match redacted mcp_config as JSON null, not Go nil (MUL-2600)

`AgentResponse.McpConfig` is `json.RawMessage` without `omitempty`, so
the redacted response serialises as `"mcp_config": null`. On decode,
`json.RawMessage` keeps the literal bytes `null` rather than collapsing
to Go nil, which made the assertion fire on a non-leak.

The product contract (field always present, distinguished from "no
config" via `mcp_config_redacted`) is intentional, so adjust the test
to check for "no secret-bearing content" instead of weakening the
contract via `omitempty`.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-25 18:42:48 +08:00
Tom Qiao
1c91c2a3b2 security(db): scope DELETE/UpdateIssueStatus by workspace_id (defense-in-depth) (#3027)
* fix(security): scope DELETE/UpdateIssueStatus by workspace_id

Add workspace_id to the WHERE clause of DeleteIssue, DeleteComment,
DeleteProject, DeleteSkill, DeleteChatSession, and UpdateIssueStatus
as SQL-layer defense-in-depth.

Handler loaders (loadIssueForUser / loadSkillForUser / etc.) already
enforce workspace membership today, so this is not patching a known
live vuln. But the tenant invariant is currently a handler-layer
guarantee — a future loader bypass or a new caller skipping the
loader would be silently catastrophic. Making workspace_id part of
the SQL identity collapses the trust surface to the schema itself:
forging a sibling-workspace UUID becomes ErrNoRows instead of a
cross-tenant write.

Reference: incident #1661 (util.ParseUUID silent zero UUID returning
204 on a DELETE that matched zero rows) — same class of failure,
prevented at a different layer.

Scope:
- 5 DELETE queries: issue, comment, project, skill, chat_session
- 1 simple UPDATE: UpdateIssueStatus (2 narg, no SET ordering risk)
- All callers updated (handlers, service, runtime sweeper fallback)

Multi-narg UPDATE queries (UpdateIssue, UpdateProject, UpdateSkill,
UpdateComment, UpdateChatSession*) are deferred to a follow-up to
keep this change reviewable: each needs its narg pinning shifted
and per-caller verification.

sqlc was regenerated by hand (no local sqlc toolchain); CI's
backend job is the authoritative compile check.

* test(security): add workspace_scope_guard regression test

Locks in the SQL-layer tenant guard added in this PR. For each of the 6
scoped queries (DeleteIssue, DeleteComment, DeleteProject, DeleteSkill,
DeleteChatSession, UpdateIssueStatus), creates the resource in workspace
A, invokes the query with a foreign workspace UUID, and asserts the row
is untouched (0 rows affected with no error for :exec; pgx.ErrNoRows for
:one). A future refactor that drops the workspace_id arg from any of
these queries will now fail loudly instead of silently regressing.

Includes a sanity sub-test that the in-workspace path still mutates, so
a buggy guard that returns no-op for every call would not pass.

Co-Authored-By: Claude Opus 4 <noreply@anthropic.com>

---------

Co-authored-by: Tom Qiao <tomqiaozc@users.noreply.github.com>
Co-authored-by: Claude Opus 4 <noreply@anthropic.com>
2026-05-22 14:39:47 +08:00
Naiyuan Qing
fedd0f1694 feat(issues): live agent activity chip + per-issue indicator + filter (#3058)
* feat(server): broadcast task:running event

The dispatched → running transition was silent: only task:queued,
task:dispatch, task:cancelled, task:completed and task:failed
broadcast over WS. Any UI that distinguishes "queued" from "running"
(e.g. the new issue-card agent activity indicator) would lag by up to
the 30s agentTaskSnapshot staleTime on the most user-visible
transition. StartTask now broadcasts task:running so the workspace
snapshot invalidates immediately, keeping the agent activity UI live.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(issues): live agent activity chip + per-issue indicator + filter

Surfaces "which agents are working on what, right now" in the Issues
and My Issues views, with a one-click filter to narrow the list to
issues that have a running agent task.

Two visual surfaces:

- **Workspace chip** in the header (left of Filter). Shows the
  brand-tinted avatar stack of agents currently running on visible
  issues. Click toggles a page-scoped filter; idle state renders a
  static "0 working" button with a hover-card placeholder. When the
  filter is active the chip pins to brand fill across hover and popover
  states (the Button outline variant otherwise repaints back to
  neutral). A muted "Viewing only working agents" hint sits to the
  left of the chip whenever the filter is on, so users notice the
  active state without having to hover.

- **Per-issue indicator** on every board card and list row (top-right
  of the identifier line). Renders the avatar stack of agents in
  running or queued state on that issue, full-opacity ring at brand/70
  when ≥1 is running, half-opacity stack when only queued. Returns
  null when nothing is in flight.

Both surfaces open the same hover-card body that lists each active
task with the agent avatar, status dot (composed via the existing
availability + workload tokens), and a live-ticking duration.

Adds a new "All" scope to /my-issues that unions assignee, creator,
and involves_user_id via three parallel fetches deduped on the
client — no backend changes for this part. The chip's count and the
quick-filter both use the page's currently visible issue ids so they
stay in sync with the active scope.

State is per-user (Zustand + localStorage) and the agentRunningFilter
is intentionally omitted from partialize — running state changes
second-to-second and a stored toggle would land users in an
unexplained empty list. WS task:running, already added in the
preceding commit, drives real-time updates without polling.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(issues): swap indicator ring pulse for shimmer text label

Earlier iterations layered a brand ring with various opacity-pulse
cadences around the per-issue avatar stack. Every tuning attempt was
either invisible (transparent ring + faded pulse) or oppressive (a
visible ring that flashed on a dense board). Moves the "alive" signal
onto a small text label and reuses chat's existing
`animate-chat-text-shimmer` utility — a soft light sweep across the
glyphs that already powers the ChatGPT-style "thinking" cue in
task-status-pill.

Indicator now reads as a 12 px avatar stack + 10 px label:

- Running → full-opacity avatars + shimmering localized "Working"
- Queued  → half-opacity avatars + muted static "Queued"
- Idle    → render nothing (unchanged)

Avatars and the surrounding card stay completely still; only the few
glyphs animate. The label is i18n-driven via the existing
`status_running` / `status_queued` keys, so no locale changes are
required.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 14:20:42 +08:00
YOMXXX
29c2a5d18f fix(daemon): reclaim stale dispatched claims (MUL-2485) (#2872)
* fix(daemon): reclaim stale dispatched claims

* fix(daemon): widen stale claim reclaim window
2026-05-21 17:06:55 +08:00
iYuan
2f1f90c11a fix(agent): retry codex semantic inactivity fresh (#2593) 2026-05-20 20:03:39 +08:00
Bohan Jiang
b7082a01f1 fix(issues): retry button targets the row's agent (MUL-2457) (#2921)
* fix(issues): retry button targets the row's agent, not the assignee (MUL-2457)

The execution log retry button used to re-fire the issue's current
assignee instead of the agent that actually ran the clicked row. After
a reassignment, or for squad workers / @-mention agents, the rerun
landed on the wrong agent.

POST /api/issues/{id}/rerun now accepts an optional task_id: when set,
the rerun targets that task's agent (and reuses its leader/worker
role). An empty body keeps the assignee-driven CLI/API contract.

The execution-log retry button passes task.id, so per-row retry always
fires the correct agent. enqueueMentionTask gained a forceFreshSession
parameter so the new mention-path rerun keeps the same fresh-session
contract as the assignee path.

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

* fix(issues): inherit trigger provenance + fix cross-issue test (MUL-2457)

Address review feedback on PR #2921:

1. RerunIssue now inherits TriggerCommentID from the source task when
   sourceTaskID is valid. Without this, a per-row rerun of a comment-
   or mention-triggered task degrades into a generic issue run because
   the daemon's buildCommentPrompt path keys on TriggerCommentID. The
   inherited summary is rebuilt naturally inside the enqueue helpers
   (buildCommentTriggerSummary derives it from the comment ID).
2. The new cross-issue rejection test inserted a second issue without
   `number`, hitting uq_issue_workspace_number on a same-workspace
   collision with the fixture's issue. Both inserts now claim the next
   available per-workspace number (MAX(number)+1) — matching the
   pattern used by notification_listeners_test.

Added TestRerunIssueInheritsTriggerCommentFromSourceTask to lock the
trigger provenance contract.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-20 15:30:03 +08:00
Bohan Jiang
9a577f3e11 fix(runtimes): anchor OpenCode skill + AGENTS.md discovery to task workdir (MUL-2416) (#2849)
* fix(runtimes): anchor OpenCode skill + AGENTS.md discovery to task workdir

OpenCode resolves its project discovery root from `--dir` and `PWD`
before falling back to `process.cwd()`. The daemon set `cmd.Dir =
workDir` but never overrode the inherited `PWD`, so OpenCode walked
from the daemon's shell directory and silently bypassed the per-task
workdir — agents lost visibility into `.opencode/skills/` and
`AGENTS.md`, falling back to whatever global skills the host had
installed (MUL-2416).

- Pass `opencode run --dir <workDir>` and override `PWD=<workDir>` in
  the child env so AGENTS.md walk-up + `.opencode/skills` project
  config scan both anchor on the task workdir.
- Block `--dir` from custom args so user overrides cannot re-introduce
  the regression.
- Plumb skill `description` from DB through service / daemon /
  execenv. `writeSkillFiles` synthesizes a YAML frontmatter block
  (`name`, optional `description`) when the stored content lacks one,
  since runtimes like OpenCode silently drop SKILL.md files without a
  parseable `name`. Existing frontmatter is preserved unchanged so
  upstream-imported skills (GitHub / ClawHub / Skills.sh) keep their
  hand-shaped metadata.

Tests:
- New fake-CLI test confirms argv carries `--dir <workDir>` and the
  child sees `PWD=<workDir>`.
- New test confirms a user-supplied `--dir` in custom_args is dropped.
- New execenv tests cover synthesized frontmatter and preservation of
  pre-existing frontmatter.

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

* fix(runtimes): inject SKILL.md `name` when upstream frontmatter omits it

Skills imported with frontmatter that sets `description` but leaves `name`
implicit (relying on the directory slug, as common in GitHub/Skills.sh
imports) still hit OpenCode's "no parseable name → drop" path because the
DB Name fallback never made it into the SKILL.md body. ensureSkillFrontmatter
now scans the existing block and, when name is missing or empty, prepends
`name: <slug>` while preserving description, body, and any runtime-specific
keys verbatim.

Also tighten yamlEscapeInline to always double-quote so descriptions that
look like YAML keywords (`null`, `true`, `[foo]`, `{x: y}`, `2024-01-01`)
parse as strings rather than getting reinterpreted and rejected.

Adds regression test for the nameless-frontmatter case and updates the
existing OpenCode skill test for the always-quoted description format.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-19 16:21:02 +08:00
Bohan Jiang
3645bdb5b6 feat(issues): add start_date field with progressive disclosure (MUL-2274) (#2696)
* feat(issues): add start_date field with progressive disclosure (MUL-2274)

Mirrors the existing due_date implementation end-to-end so an issue can
express a planned start in addition to a deadline. Surfaces start_date as
an optional sidebar property alongside priority / due_date / labels (added
in MUL-2275), with consistent picker, board/list/sort, activity, and inbox
plumbing.

Backs the Project Gantt work (parent MUL-1881) and keeps the
progressive-disclosure attribute experience consistent.

- DB: migration 091 adds issue.start_date TIMESTAMPTZ.
- sqlc: ListIssues / CreateIssue / UpdateIssue / CreateIssueWithOrigin /
  ListOpenIssues read & write start_date.
- Backend: IssueResponse + create/update/batch-update handlers parse and
  emit start_date with RFC3339 validation; new start_date_changed activity
  event + subscriber notification (with prev_start_date in event payload).
- CLI: --start-date flag on `multica issue create` / `issue update`.
- Frontend: StartDatePicker component, start_date wired into Issue type,
  Zod schema, draft / view stores, sort util, header sort + card-property
  options, list-row / board-card display, create-issue modal, and the
  issue-detail progressive-disclosure "+ Add property" surface (visibility
  rule, picker row, add-property menu icon + label).
- i18n: en + zh-Hans for sort_start_date / card_start_date /
  prop_start_date / activity start_date_set / start_date_removed /
  picker start_date.trigger_label / clear_action / inbox labels.
- Tests: new TestNotification_StartDateChanged; existing Issue / draft /
  modal fixtures extended with start_date.

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

* feat(issues): align start_date with due_date in actions menu and CLI table

- Add Start Date submenu (today / tomorrow / next week / clear) in
  actions menu, mirroring Due Date — parity with the Due Date quick
  setters in list/board context and 3-dot menus.
- Add corresponding en / zh-Hans i18n keys
  (actions.start_date / start_today / start_tomorrow / start_next_week
  / start_clear).
- CLI human table for `multica issue list` and `multica issue get`
  now shows a START DATE column next to DUE DATE; --full-id variant
  too.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-17 15:01:38 +08:00
LinYushen
b7a58c06ac Revert "feat(task): wire claim lease into TaskService and sweeper (MUL-2246) …" (#2673)
This reverts commit bb32be0e50.
2026-05-15 16:06:58 +08:00
LinYushen
bb32be0e50 feat(task): wire claim lease into TaskService and sweeper (MUL-2246) (#2662)
* feat(task): wire claim lease queries into TaskService and sweeper (MUL-2246)

- ClaimTask now uses ClaimAgentTaskWithLease (generates claim_token + lease)
- StartTask accepts optional claim_token for token-verified start
- AgentTaskResponse includes claim_token for daemon to use
- Daemon client sends claim_token in StartTask body
- Sweeper calls RequeueExpiredClaimLeases each tick
- Legacy daemons without claim_token still work (graceful fallback)

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

* fix(task): address PR #2662 review blockers (MUL-2246)

1. ClaimAgentTaskForRuntime: push runtime_id into atomic SQL WHERE clause
   so runtime A cannot claim tasks queued for runtime B under the same agent.

2. Legacy StartAgentTask: add claim_token IS NULL guard so leased rows
   cannot be started without token verification. Handler rejects malformed
   tokens with 400 instead of silently degrading to legacy path.

3. StartAgentTaskWithClaimToken: validate claim_expires_at >= now(),
   preserve claim_token until terminal state (only clear claim_expires_at),
   use CTE + UNION ALL for idempotent retry when daemon resends after a
   lost StartTask response. Return 409 Conflict on token mismatch/expiry.

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

* fix(daemon): StartTask 409 handling, transport retry, claim_token on FailTask (MUL-2246)

- StartTask 409 (claim superseded): release slot, don't call FailTask
- StartTask transport timeout/5xx: retry once with same token, then
  check task status before failing
- FailTask now sends claim_token; server-side FailAgentTask SQL adds
  AND (claim_token IS NULL OR claim_token = @claim_token) guard so
  stale daemons cannot fail tasks that have been re-claimed

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

* fix(task): close FailTask token bypass and RequeueExpiredClaimLeases liveness gap (MUL-2246)

Blocker 1 - FailTask token validation:
- SQL: change (param IS NULL OR claim_token = param) to
  (param IS NULL AND claim_token IS NULL) OR claim_token = param
  so tokenless requests can only fail legacy (tokenless) rows.
- task.go: malformed claim_token now returns ErrInvalidClaimToken (400)
  instead of being silently dropped to NULL.
- Handler: maps ErrInvalidClaimToken→400, ErrClaimTokenInvalid→409.
- Service: when UPDATE returns no rows but task is still active,
  return ErrClaimTokenInvalid (token mismatch) instead of silent success.

Blocker 2 - RequeueExpiredClaimLeases runtime liveness:
- SQL: JOIN agent_runtime, only requeue tasks where runtime is 'online'.
  Dead/offline runtime tasks stay dispatched for FailTasksForOfflineRuntimes.
- FOR UPDATE → FOR UPDATE OF atq (required with JOIN).

Regression tests:
- task_claim_token_test.go: malformed, tokenless-on-tokened, wrong-token
- requeue_lease_test.go: SQL must JOIN agent_runtime with online filter

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

* fix(task): move expired lease requeue to ClaimTaskForRuntime preflight, add heartbeat freshness backstop (MUL-2246)

- Add RequeueExpiredClaimLeasesForRuntime: per-runtime preflight self-requeue
  in ClaimTaskForRuntime. Runtime proves liveness by actively claiming, so no
  heartbeat check needed.
- Update global RequeueExpiredClaimLeases to require ar.last_seen_at freshness
  (stale_threshold_secs param). Prevents requeuing to a dead runtime in the
  90s gap between lease expiry (60s) and offline detection (150s).
- Add regression tests verifying the heartbeat freshness check and that the
  preflight query does not join agent_runtime.

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

* fix(task): use LivenessStore for global requeue, move preflight before empty-cache (MUL-2246)

Blocker 1: Global RequeueExpiredClaimLeases now uses LivenessStore.IsAliveBatch
to verify runtimes are truly alive before requeuing expired leases. When
LivenessStore is unavailable (no Redis), global requeue is skipped entirely —
the preflight self-requeue in ClaimTaskForRuntime handles live runtimes. This
closes the 60-150s gap where a dead runtime still appears online in DB.

Blocker 2: Moved RequeueExpiredClaimLeasesForRuntime BEFORE EmptyClaim.IsEmpty
fast-path in ClaimTaskForRuntime. Expired leases are now requeued (which bumps
the empty cache via notifyTaskAvailable) before the empty check can
short-circuit the claim path.

Also adds ListRuntimesWithExpiredClaimLeases SQL query and LivenessChecker
interface on TaskService.

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

* fix(task): wire EmptyClaimCache into backend taskSvc for backstop requeue (MUL-2246)

The backend taskSvc used by the sweeper only had Liveness wired but not
EmptyClaim. When global backstop requeue called notifyTaskAvailable,
s.EmptyClaim.Bump() was a nil no-op — the handler's empty-cache was never
invalidated, so the daemon's next claim hit a stale empty verdict.

Fix: wire the same Redis-backed EmptyClaimCache into the backend taskSvc
in main.go (same Redis keys as router.go:139 handler instance).

Add regression test verifying backstop requeue invalidates the handler's
empty-cache.

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

* fix(task): global backstop must not requeue — alive runtimes use preflight, dead stay dispatched (MUL-2246)

- RequeueExpiredClaimLeases is now a no-op (returns 0 always)
- Alive runtimes self-requeue via ClaimTaskForRuntime preflight
- Dead runtimes stay dispatched for FailTasksForOfflineRuntimes
- Rewriting to queued on dead runtime creates 2h blackhole (offline
  sweeper only handles dispatched/running)
- Test actually calls RequeueExpiredClaimLeases and asserts 0 in all cases

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

* fix(daemon): remove duplicate usage reporting block after merge conflict (MUL-2246)

The merge resolution introduced a second ReportTaskUsage call after the
status check, duplicating the usage-before-early-return block that already
runs right after runner.run. Remove the duplicate and add a regression test
asserting /usage is called exactly once on the normal completion path.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-15 15:15:31 +08:00
Jiayuan Zhang
4d6b5ad06f fix(squad): wake leader when dual-role agent posts as worker (MUL-2218) (#2626)
* fix(squad): wake leader when dual-role agent posts as worker (MUL-2218)

The squad-leader self-trigger guard skipped a comment whenever the
author equalled the squad's leader id, regardless of the role the agent
was acting in. For an agent that holds both leader and worker roles in
the same squad, this meant the leader role never reacted to its own
worker output and the issue stalled.

Tag each enqueued task with is_leader_task and consult the agent's
most recent task on the issue from both self-trigger guards (comment
path + @squad mention path) — skip only when that task was itself a
leader task.

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

* fix(squad): inherit is_leader_task on retry task clone (MUL-2218)

CreateRetryTask cloned a parent task into a fresh queued attempt but
omitted is_leader_task from the column list, so the child silently fell
back to the column default (false). For a leader task that hit auto-retry
through MaybeRetryFailedTask, the retried task posed as a worker task —
the self-trigger guard then no longer recognised the leader's own
comments, re-opening the very loop MUL-2218 closes.

Inherit p.is_leader_task in the clone and add a query-level test that
covers both leader and worker retries.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-14 15:23:36 +02:00
LinYushen
0cb759b446 fix(squad): suppress no-action leader comments (#2583) 2026-05-14 14:07:26 +08:00
fr00st
cc9fbd3db0 Fix stale Done replies on comment follow-ups (#2495)
* fix: avoid stale done replies on comment follow-ups

* fix: avoid inlining runtime brief for Hermes ACP

* fix: address comment follow-up review feedback
2026-05-14 12:00:04 +08:00
Bohan Jiang
0345285b86 feat(quick-create): searchable actor picker + squad support (#2552)
* feat(quick-create): searchable actor picker + squad support (MUL-2163)

- Replaces the flat agent dropdown in the "Create with agent" modal with a
  searchable PropertyPicker that lists Agents and Squads in separate
  sections, so users can filter by name and pick a squad as the creator.
- Persists the selection as (lastActorType, lastActorId), removing the
  agent-only lastAgentId field on the quick-create store.
- Adds squad_id to the quick-create API request and stamps it onto the
  task's QuickCreateContext. The handler resolves the squad to its leader
  agent (re-using validateAssigneePair) and the daemon claim path injects
  the squad-leader briefing when the task carries a squad hint, matching
  the behavior of issue-bound squad tasks.

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

* fix(create-issue): forward squad picks across manual→agent switch

Manual mode → agent mode previously only carried `agent_id`, so picking
a squad and then flipping to agent silently fell back to the persisted
actor / first visible agent and lost the user's choice. Carry `squad_id`
on the same branch so the agent panel honors the squad pick.

Adds a sibling test alongside the existing project-carry case.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-13 22:31:17 +08:00
LinYushen
29082f7cfe feat: implement Squad feature MVP (#2505)
* feat: implement Squad feature MVP

- Add migration 084_squad: squad, squad_member, squad_activity_log tables
- Extend issue.assignee_type to support 'squad'
- Add sqlc queries for squad CRUD, member management, activity logs
- Add Go handler with full Squad API (CRUD, members, activity log)
- Register routes: /api/squads/*, /api/issues/{id}/squad-activity, /api/squad-activity
- Add Squad trigger logic:
  - Assign Squad immediately triggers leader
  - Every external comment on squad-assigned issue triggers leader
  - Anti-loop: squad members' comments don't trigger leader
  - Dedup: skip if leader already has pending task
- Add squad activity log API (方案 B) for leader no-op recording
- Add frontend TypeScript types (Squad, SquadMember, SquadActivityLog)
- Add protocol events: squad:created, squad:updated, squad:deleted

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

* fix: address PR review blocking issues

1. validateAssigneePair now accepts 'squad' assignee_type
2. All squad endpoints validate workspace ownership via GetSquadInWorkspace
3. CreateSquadActivityLog restricted to squad leader agent only
4. AddSquadMember validates member exists in workspace
5. UpdateSquad auto-adds new leader to squad members
6. DeleteSquad transfers assigned issues to leader before deletion
7. IssueAssigneeType includes 'squad' in frontend types

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

* feat: soft-delete squads via archive instead of hard delete

- Add migration 085: archived_at + archived_by columns on squad table
- ListSquads now excludes archived squads (ListAllSquads for admin)
- DeleteSquad → ArchiveSquad (sets archived_at, preserves all records)
- Transfer squad-assigned issues to leader before archiving
- SquadResponse includes archived_at/archived_by fields
- Frontend Squad type updated with nullable archived fields

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

* feat: re-add Squads frontend entry (sidebar nav + pages)

Re-applies the frontend squad entry that was lost during a merge:
- Sidebar nav: Squads item with Users icon
- Paths: squads() and squadDetail() in workspace paths
- Routes: /squads and /squads/[id] pages
- Views: SquadsPage (list) and SquadDetailPage
- i18n: en 'Squads' / zh '小队'
- Reserved slug: 'squads'

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

* fix: fix SquadsPage rendering - use PageHeader children pattern

PageHeader takes children, not title/actions props. The incorrect
usage caused a React rendering error. Now matches the pattern used
by autopilots and agents pages.

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

* fix(squads): add API client methods and package export for squads pages

* feat: complete Squad frontend - create dialog, member management, API methods

- Add CreateSquadModal with name/description/leader selection
- Register 'create-squad' in modal registry
- Wire 'New Squad' button to open the modal
- Add full API client methods: createSquad, updateSquad, deleteSquad,
  addSquadMember, removeSquadMember
- Rewrite SquadDetailPage with:
  - Member list showing resolved names
  - Add/remove member UI
  - Archive squad button
  - Back navigation to squads list

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

* feat: improve Squad UI - match create agent dialog style

- CreateSquadModal: proper Dialog with Header/Description/Footer,
  agent picker with avatars, textarea for description
- SquadDetailPage: centered max-w-2xl layout, ActorAvatar for members,
  Crown badge for leader, textarea for member description,
  improved spacing and visual hierarchy
- Renamed 'role' field label to 'Description' in add member form
  (describes the member's responsibilities in the squad)

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

* feat(squad): add avatar, instructions; drop unique-name constraint

- 086: add squad.avatar_url
- 087: drop unique constraint on squad.name (squads with the same
  name are legitimate across teams; uniqueness was an accidental
  product constraint)
- 088: add squad.instructions (text, default '')
- UpdateSquad now COALESCEs avatar_url + instructions
- handler exposes Instructions in SquadResponse and accepts it in
  UpdateSquad

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

* feat(squad): assignable + mention target; trigger leader on assign

- assignee picker and @mention suggestion list squads alongside
  agents and members; renders squad avatar/icon
- creating or updating an issue with assignee_type=squad enqueues
  a task for the squad's current leader (mirrors agent-assignee
  parking-lot rule: skip backlog only)
- workspace queries/hooks expose squads where needed for the
  pickers
- locales updated for new picker copy

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

* feat(squad): agent-style detail page with members + instructions tabs

- restructure squad detail page to mirror the agent detail page:
  320px inspector (creator, leader, created/updated) + tabbed
  pane (Members | Instructions) with dirty-guard AlertDialog
- inline name + avatar editing on the inspector
- inline description editor (modal textarea)
- members tab: leader + member picker with role descriptions,
  swap leader, edit member roles, remove
- instructions tab: ContentEditor + Save (mirrors agent pattern)
- squads list shows the squad avatar/icon
- core types + api.updateSquad accept avatar_url + instructions

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

* feat(squad): inject leader briefing on claim (protocol + roster + instructions)

When a squad's leader agent claims a task on a squad-assigned issue,
append a system-level briefing to the agent's Instructions composed of:

1. Squad Operating Protocol — hard-coded rules: leader is a
   coordinator, dispatch via @mention, stop after dispatching,
   resume on re-trigger, do not work outside the roster.
2. Squad Roster — leader self-row plus one row per non-archived
   member with a literal mention markdown string ([@Name](mention://
   agent|member/<UUID>)) the leader can paste verbatim. Round-trips
   through util.ParseMentions, enforced by a contract test.
3. Squad Instructions — the user-defined squad.instructions block,
   omitted entirely when empty so we do not leave a dangling heading.

Non-leader members claiming the same issue receive no briefing.

Tests cover: full squad with mixed agent/human members, lone leader,
archived agents skipped, empty user instructions, mention round-trip,
and the leader/non-leader claim-handler gate.

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

* fix(squad): tell leader not to restate issue context in dispatch comment

After observing leaders padding their delegation comments with full
re-summaries of the issue body and prior discussion, make the
Operating Protocol explicit:

- assignees on Multica already have the full issue (title,
  description, all comments, attachments) and workspace context;
- delegation comments should add only what cannot be inferred
  (who is picked, why, extra constraints), aim for two or three
  sentences;
- restating context is now an explicit hard rule violation.

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

* feat(squad): unify leader evaluation into activity_log, add CLI command

- Squad member comments now trigger leader (only leader self-excluded)
- Replace squad_activity_log with activity_log (action: squad_leader_evaluated)
- Add CLI: multica squad activity <issue-id> <outcome> --reason
- Add API: POST /api/issues/{id}/squad-evaluated
- Update squad operating protocol to require evaluation recording
- Remove squad_activity_log table from schema and generated code

* feat(cli): add squad list, get, member list commands

* fix(squad): address review findings (P1+P2)

P1 fixes:
- Add 'squads' to reserved_slugs.json (source of truth)
- Add 'create-squad' to ModalType union
- Remove unused leaderOpen/selectedLeader in create-squad modal
- Replace literal JSX strings with i18n selectors (en + zh-Hans)

P2 fixes:
- Add 'squad' to mention regex (MentionRe)
- Fix human member lookup in squad briefing (use GetUser directly)
- Add squads routes to desktop app
- Add squad:created/updated/deleted to WSEventType + invalidation
- Reject archived squads as issue assignees

* fix(squad): restore zh-Hans key, publish activity event, invalidate issues on archive

- Restore create_project.title in zh-Hans modals.json (dropped by prior edit)
- Publish activity:created WS event after squad leader evaluation
- Invalidate issue queries on squad:deleted (archive transfers assignees)
- Add creator info to squad list cards

* fix(squad): realtime sync, rerun support, leader validation

- Use workspaceKeys.squads prefix for detail/member queries (realtime invalidation)
- Publish squad:updated after add/remove/role-change member mutations
- Support rerun for squad-assigned issues (targets leader agent)
- Reject assignment to squads whose leader is archived

---------

Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-13 18:46:20 +08:00
Naiyuan Qing
e8c2855746 fix(chat): collapse chat-done flicker via inline cache write (#2509)
* fix(chat): collapse chat-done flicker via inline cache write

The chat panel flickered at end-of-turn: live TimelineView unmounted →
short blank + scroll jump → persistent AssistantMessage finally appeared.

Root cause: chat:done's WS handler called setQueryData(pendingTask, {})
synchronously while invalidateQueries(messages) was an async refetch.
The render guard pendingAlreadyPersisted (chat-message-list.tsx:62-68)
expected the persisted message to already be in the messages cache
before pending cleared, but the sync/async ordering broke that guard.

Fix follows TkDodo's "combine setQueryData (active query) + invalidate
(others)" pattern. ChatDonePayload now carries the freshly-persisted
ChatMessage (id, content, elapsed_ms, created_at); the WS handler
writes it into chatKeys.messages BEFORE clearing pending. Same render
tick → AssistantMessage mounts before TimelineView unmounts → no
flicker. invalidate(messages) stays as a fallback for clients that
took the older code path or for content drift (redaction, etc.).

Also slim task:completed's chat branch — chat:done already wrote the
message and cleared pending; task:completed only refreshes the
cross-session pending aggregate that drives the FAB.

Field additions are all `omitempty` / TS `?:` so older clients ignore
them and older servers (no fields populated) fall back to invalidate-
only, preserving prior behavior.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(chat): cover chat done cache handoff

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

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Eve <eve@multica-ai.local>
2026-05-13 15:27:44 +08:00
Bohan Jiang
003dfd9b4b feat(quick-create): add project picker that remembers last pick (#2321)
* feat(quick-create): add project picker that remembers last pick

Quick-create users targeting one project repeatedly had to restate "in
project X" in every prompt. The modal now exposes a project picker beside
the agent picker, persists the selection per-workspace, and pins the
agent's `multica issue create` invocation to that project so the prompt
text doesn't have to.

The picked project also flows to the daemon as ProjectID/ProjectTitle and
its github_repo resources override the workspace repo fallback — same
treatment issue-bound tasks already get.

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

* fix(quick-create): move project picker into property pill row

Reviewer feedback: the picker felt out of place wedged next to the agent
header. Move it into a property toolbar row above the footer, reusing the
shared `ProjectPicker` + `PillButton` so its placement and styling line up
exactly with the manual create panel.

This also drops the bespoke dropdown / aria / label strings that were only
needed while the picker rendered inline beside "Created by".

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

* fix(quick-create): clear stale persisted project + carry across mode switch

Two review-blocking bugs in PR #2321:

1. The stale-id sweep in AgentCreatePanel only fired when projects.length > 0
   and only cleared local state, leaving lastProjectId pointing at a deleted
   project. The next open re-seeded the dead UUID and submit hit the server's
   `project not found` rejection. Gate on the query's `isSuccess` so we can
   tell "loading" apart from "loaded as empty", and clear both local state
   and the persisted preference when the selection isn't in the resolved list.

2. ManualCreatePanel's switchToAgent dropped the picked project from the carry
   payload, so flipping manual → agent silently fell back to the agent panel's
   own lastProjectId — potentially routing the issue to a different project
   than the one shown in manual mode. Forward project_id alongside prompt /
   agent_id, and add a regression test.

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

* test(quick-create): pass new isExpanded props in stale-project tests

Main got an expand button on AgentCreatePanel via #2320 while this branch
was open, adding `isExpanded` / `setIsExpanded` to the panel's required
props. The two new stale-project tests still passed `{ onClose }` only,
which CI's typecheck (run on the main+branch merge) caught while my
local run did not.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-09 16:12:12 +08:00
Multica Eve
46eed3b298 Add task dispatched analytics event (#2310)
Co-authored-by: Devv <devv@Devvs-Mac-mini.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-05-09 14:11:20 +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
Jiayuan Zhang
3b3be9d7bd feat(comments): resolve threads with collapsible bar (MUL-1895) (#2300)
* feat(comments): resolve threads with collapsible bar (MUL-1895)

Adds a Linear-style resolve action on comment thread roots. Resolved
threads collapse to a single "N resolved comments from X" bar in the
activity feed; clicking expands the thread inline (per-session, not
persisted). Replying inside a resolved thread auto-unresolves it.

Backend
- migration 069: resolved_at, resolved_by_type, resolved_by_id on comment
- sqlc ResolveComment / UnresolveComment queries (idempotent via COALESCE)
- POST/DELETE /api/comments/{id}/resolve handlers, root-only validation
- CreateComment auto-clears resolved_at when a reply lands in a resolved
  thread, publishing comment:unresolved
- comment:resolved / comment:unresolved events; CommentResponse and
  TimelineEntry both surface the new fields

Frontend
- Comment + TimelineEntry types extended; payloads typed; WS sync wired
- useResolveComment optimistic mutation with rollback
- ResolvedThreadBar component for the collapsed view
- Resolve / Unresolve menu items on root comments; Collapse strip on the
  expanded resolved card
- en + zh-Hans locale strings

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

* fix(comments): cover agent reply path, expand-state hygiene, nested counts (MUL-1895)

Addresses three review issues from Emacs on PR #2300:

1. TaskService.createAgentComment bypasses Handler.CreateComment, so the
   auto-unresolve wired into the handler did not fire when an agent replied
   in a resolved thread (task / mention / on_comment paths). Extracted the
   logic to TaskService.AutoUnresolveThreadOnReply so both reply paths share
   it; rewired Handler.CreateComment to call the new method.

2. Resolving an already-expanded thread no longer collapses it back to the
   bar because expandedResolved still contained the id. Added
   clearResolvedExpand + handleResolveToggle wrapper so resolve / unresolve
   always wipe the session expand entry.

3. ResolvedThreadBar received only direct children, while CommentCard's
   expanded view recurses through descendants. Extracted the recursive
   walk into thread-utils.collectThreadReplies and called from both —
   counts and author lists now match.

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

* test(comments): mock useResolveComment + add zh-Hans plural key

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-09 05:49:33 +02:00
Bohan Jiang
60b215f44f feat(chat): support deleting chat sessions (#2115)
* feat(chat): support deleting chat sessions

Replaces the unreachable archive endpoint with a real hard delete and
exposes it from the chat history panel.

- DELETE /api/chat/sessions/{id} now hard-deletes the session and its
  messages (CASCADE), cancels any in-flight tasks before removal so the
  daemon doesn't keep running work whose result has nowhere to land,
  and broadcasts chat:session_deleted.
- Frontend adds a per-row delete button with a confirmation dialog,
  optimistically drops the session from both list caches, and clears the
  active session pointer locally + on other tabs via the WS handler.

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

* fix(chat): make session delete atomic and keep archived sessions read-only

Address review feedback on #2115.

- DeleteChatSession now runs lock + cancel + delete in a single tx and
  only broadcasts events post-commit. The new LockChatSessionForDelete
  query takes FOR UPDATE on chat_session, which blocks the FK validation
  of any concurrent SendChatMessage trying to enqueue a task for this
  session — that insert fails after we commit, so it can no longer
  produce an orphaned task whose chat_session_id is nulled by
  ON DELETE SET NULL. Cancel failure now aborts the delete instead of
  warn-and-continue.
- SendChatMessage refuses non-active sessions again. The archive code
  path is gone, but legacy rows with status='archived' may still exist
  in the DB; keep the guard until we explicitly migrate them.
- Frontend re-reads allChatSessionsOptions to disable ChatInput on
  legacy archived sessions so the UX matches the server-side guard.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-06 13:22:53 +08:00
Jiayuan Zhang
d492b9d7a6 Revert "feat(quick-create): add preset issue fields (#2002)" (#2042)
This reverts commit a039c4d803.
2026-05-03 20:02:40 +02:00
ayakabot
a039c4d803 feat(quick-create): add preset issue fields (#2002)
Fixed: #2001
2026-05-03 19:37:12 +08:00
Bohan Jiang
e665b597b3 refactor(server): polish runtime-guard nits from PR #1905 review (#2021)
- Expand chat-resume comment in ClaimTaskByRuntime to spell out *why* the
  task-row fallback exists (single failed turn must not drop chat memory)
  and that it covers more than just legacy NULL rows.
- Replace the sessionRuntimeID := t.RuntimeID; sessionRuntimeID.Valid = ...
  pattern in CompleteTask/FailTask with a clearer var-then-assign that makes
  the "no session_id, leave runtime_id alone" coupling obvious.
- Add TestClaimTask_ChatLegacyNullRuntimeFallsBackToTaskRow covering the
  case the prior PR's tests didn't reach: chat_session.runtime_id IS NULL
  (legacy / unbackfilled) plus a matching-runtime task row, fallback
  should resume. This is the dominant post-migration shape and was
  previously only covered transitively.

No behavior change beyond the new test; runtime-guard semantics stay
identical to PR #1905.

Co-authored-by: multica-agent <github@multica.ai>
2026-05-03 11:00:32 +08:00
Bright Zheng
cf47d9b702 fix: guard session resume by runtime (#1905) 2026-05-03 10:51:31 +08:00
Bohan Jiang
2dddfaa196 feat(daemon): Redis empty-claim fast path for /tasks/claim polling (#1860)
* feat(daemon): Redis empty-claim fast path for /tasks/claim polling

Daemons poll /tasks/claim every 30s per runtime; the steady-state
warm-empty case currently runs ListPendingTasksByRuntime against
Postgres on every poll. This collapses that path:

- New ListQueuedClaimCandidatesByRuntime query restricts to status =
  'queued' (the old query also returned 'dispatched' rows that can
  never be reclaimed) and is backed by a partial index keyed on
  (runtime_id, priority DESC, created_at ASC).
- New EmptyClaimCache caches the negative verdict in Redis with a
  30s TTL. ClaimTaskForRuntime checks the cache before SELECT and
  populates it on confirmed-empty results.
- notifyTaskAvailable now invalidates the runtime's empty key before
  kicking the daemon WS, so newly enqueued tasks become claimable
  immediately rather than waiting out the TTL.
- AutopilotService.dispatchRunOnly now goes through
  TaskService.NotifyTaskEnqueued so run_only tasks get the same
  invalidate-then-wakeup contract as every other enqueue path.

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

* fix(daemon): close MarkEmpty/Bump race in empty-claim fast path

GPT-Boy's review on PR #1860 caught a real concurrency bug. Under the
prior implementation it was possible for a slow claim to write an
empty verdict AFTER a concurrent enqueue had already invalidated it:

  T1 claim:   SELECT -> empty
  T2 enqueue: INSERT row, DEL empty key (no-op, key not set yet),
              wakeup
  T1 claim:   SET empty (writes a stale "empty" verdict)
  T3 wakeup:  IsEmpty -> hit -> returns null

The just-queued task would then sit idle until the empty key's TTL
expired (up to 30s).

Replace the DEL-based invalidation with a per-runtime version
counter:

- CurrentVersion(rt) is a Redis INCR counter at
  mul:claim:runtime:version:<rt> with a 24h sliding TTL.
- Claim samples version BEFORE the SELECT and passes it to MarkEmpty,
  which stores the verdict's value as the observed-version string.
- IsEmpty MGETs both keys and trusts the verdict only when the
  empty-key value equals the current version.
- Enqueue Bumps the version (INCR + EXPIRE) before the wakeup,
  causing any verdict written under a prior version to be rejected
  on the next read.

Also bound every Redis call from this cache with a 250ms timeout —
notifyTaskAvailable uses a background context so a wedged Redis
must not block enqueue.

Tests against a real Redis (REDIS_TEST_URL) cover:
- MarkEmpty + IsEmpty under matching version returns hit
- Bump invalidates a prior empty verdict (race-fix pin)
- A MarkEmpty written under a stale pre-Bump version is rejected
- TTL clamping, per-runtime isolation, nil-cache safety
- notifyTaskAvailable Bumps before the wakeup fires

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

* chore(daemon): renumber claim-candidate index migration to 067

Slot 064 was taken on main by 064_notification_preference. The
migration runner tracks per-version in schema_migrations and would
silently skip the second 064_*, leaving the index uncreated.
Rename to 067 (next free slot).

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 15:50:05 +08:00
Bohan Jiang
b1345685a3 fix(task): rerun starts a fresh session, skip poisoned resume (#1928)
* fix(task): rerun starts a fresh session, skip poisoned resume

When a task ended in a known agent fallback ("I reached the iteration
limit and couldn't generate a summary.", "Put your final update inside
the content string. Keep it concise.") the (agent_id, issue_id) resume
lookup would still pick that session, so a manual rerun inherited the
poisoned state and reproduced the same bad output.

Two complementary guards:

1. Daemon classifies poisoned terminal output and routes it through the
   blocked path with failure_reason set ('iteration_limit' /
   'agent_fallback_message'). GetLastTaskSession excludes failed tasks
   with those reasons, so even comment-triggered tasks no longer resume
   them. Tasks that failed mid-flight (timeout, runtime_recovery, etc.)
   are still resumable, preserving MUL-1128's auto-retry contract.

2. Manual rerun marks the new task force_fresh_session=true. The daemon
   claim handler skips the resume lookup entirely when the flag is set,
   capturing the user-intent signal that "the prior output was bad" even
   when poisoned classification misses a future fallback wording.

Auto-retry of orphaned mid-flight failures (MaybeRetryFailedTask →
CreateRetryTask) does not take this path, so it keeps resuming.

Tests: classifyPoisonedOutput unit test; integration tests assert the
SQL filter excludes poisoned classifiers, RerunIssue flips the flag,
and the normal enqueue path leaves it false.

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

* fix(daemon): cap poisoned-output matcher to short trimmed text

GPT-Boy review on MUL-1630: the previous strings.Contains match would
classify any output that quoted the marker substring — including a
review/analysis that simply discussed the marker itself. Real fallback
messages are short single-sentence affairs, so cap the candidate at
~one paragraph and trim whitespace before matching. Adds regression
tests covering a long quoting review and a marker buried in a long
real conclusion; both must stay classified as completed.

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

* fix(migrations): rename 065 force_fresh_session → 066 to clear collision

main introduced 065_project_resources after this branch was cut, so
both files shared the 065_ prefix. The readiness check
(server/cmd/server/health.go → migrations.LatestVersion) takes the
last entry by lexical order, which is 065_project_resources, leaving
this branch's 065_force_fresh_session unguarded — a deploy that
applied project_resources but not force_fresh_session would still
report ready, and the next enqueue / rerun / claim would crash on
"column force_fresh_session does not exist".

Renaming to 066_force_fresh_session puts it strictly after
project_resources so readiness blocks until it's applied.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 14:17:53 +08:00
Bohan Jiang
72d5135bf0 fix(quick-create): subscribe requester to issues created via quick-create (#1924)
The agent runs the daemon CLI, so issue.creator_type is `agent` and the
issue:created event listener only auto-subscribes the agent — not the
human requester. Result: the requester gets a single completion inbox
item but never sees follow-up comments or updates on their own issue.

Subscribe the requester (reason=`creator`, the only matching value
allowed by issue_subscriber's CHECK constraint without a migration)
inside notifyQuickCreateCompleted, after the issue lookup succeeds and
before the inbox write. Best-effort: log on failure, don't block the
inbox. On success, publish subscriber:added so the UI stays in sync
with manual subscribe and the listener-driven path.

Adds two integration tests in cmd/server: success path subscribes the
requester; failure path (agent finished without creating an issue)
leaves no subscriber rows.

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 13:19:34 +08:00
Multica Eve
472e78022e fix: improve quick create inbox previews (#1883)
Co-authored-by: Devv <devv@Devvs-Mac-mini.local>
Co-authored-by: Jiayuan Zhang <forrestchang7@gmail.com>
2026-04-29 20:56:27 +08:00
Jiayuan Zhang
6a665c68a3 fix(inbox): improve quick-create notification to show issue title prominently (#1873)
The inbox notification for quick-create showed "Created MUL-1577: <title>"
which truncated the actual issue title. Now the title field shows just the
issue title (the most useful info), and the detail label shows "Created
MUL-XXXX" as context.
2026-04-29 13:54:08 +02:00
Naiyuan Qing
4ad0a0b847 feat(chat): presence v4 — status pill, failure bubble, elapsed timing (#1856)
A complete UX upgrade for chat sending → receiving → recovering.

* StatusPill replaces the orphan spinner — stage-aware copy
  ("Reading files · 12s", "Searching the web · 14s", "Typing · 24s"),
  shimmer text, monotonic timer, derived effective status, > 60s
  warning tone, > 5min cancel button.

* WS writethrough on task:queued / task:dispatch / task:cancelled so
  pendingTask cache stays in sync with the daemon state machine without
  invalidate-refetch latency. broadcastTaskDispatch now includes
  chat_session_id when the task is for a chat session — the existing
  payload only carried it on the generic task: events, leaving the pill
  stuck at "Queued" until completion.

* Failure fallback — FailTask writes a chat_message tagged with
  failure_reason (mirrors the issue path's system comment, gated on
  retried==nil). Front-end renders an inline note ("Connection failed",
  with a Show details collapsible) instead of the previous black hole.

* Elapsed timing — chat_message.elapsed_ms persists task.completed_at -
  task.created_at on success/failure rows. UI shows "Replied in 38s" /
  "Failed after 12s" beneath assistant bubbles. Format helper shared
  between StatusPill and the persisted caption so the live timer and
  final reading never disagree.

* Optimistic burst rebalanced — pendingTask seed + created_at moved
  before the HTTP roundtrip so the pill appears the instant the user
  hits send; handleStop is fire-and-forget so cancel feels immediate
  (server confirmation arrives via task:cancelled WS).

* Presence integration — chat avatars use ActorAvatar (status dot +
  hover card); OfflineBanner above the input on offline/unstable;
  SessionDropdown shows per-row in-flight/unread pip plus a
  cross-session aggregate pip on the closed trigger.

* Editor blur on send so the caret stops competing with the StatusPill
  / streaming reply for the user's attention.

* Chat panel isOpen now persists globally; defaults to OPEN for new
  users (storage key absence) so the feature is discoverable. Existing
  users' prior choice is respected.

* DB: migrations 062 (failure_reason) + 063 (elapsed_ms), both
  ADD COLUMN NULL — fast, non-blocking, backwards compatible.

* WS: task:failed chat path now invalidates chatKeys.messages — fixes
  a pre-existing bug where the failure bubble required a page refresh
  to appear.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 18:29:46 +08:00
Bohan Jiang
936ccce8fa fix(comments): unescape \n in agent task-completion output (#1850)
PR #1744 fixed literal `\n\n` rendering for the CLI surfaces (`issue
create / update --description`, `issue comment add --content`) but the
agent-completion path bypasses the CLI entirely: the daemon POSTs the
agent's stdout to `/api/daemon/tasks/:id/complete`, and `TaskService.
CompleteTask` writes `payload.Output` straight into `createAgentComment`
and `CreateChatMessage` without decoding. Models (e.g. Codex) routinely
emit Python/JSON-style `\n` literals in their final output, which then
land in the DB as the 4-char escape sequence and render as one wall of
text in the issue/chat panel — exactly the bug report in #1820.

- Move `unescapeFlagText` from `server/cmd/multica/cmd_issue.go` to
  `server/internal/util/text.go` as `UnescapeBackslashEscapes` so the
  CLI and the service layer share one implementation. The full
  contract-boundary test suite moves with it.
- Apply `UnescapeBackslashEscapes` to `payload.Output` before it
  reaches `createAgentComment` and `CreateChatMessage` in
  `TaskService.CompleteTask`. Same `\n / \r / \t / \\` decoding as the
  CLI; other escape sequences (`\d`, `\w`, `\u`, etc.) pass through
  verbatim so regex/format strings in agent output survive.

Closes #1820
2026-04-29 17:05:17 +08:00
Bohan Jiang
9baa72cc68 fix: polish quick-create UX (kind labeling, dark toast, placeholder) (#1831)
* fix: polish quick-create UX (kind labeling, dark toast, placeholder)

Three small fixes shaken out from using the agent-create flow:

- AgentTaskResponse now carries a `kind` discriminator
  ("comment" | "autopilot" | "chat" | "quick_create" | "direct"), computed
  from the existing FK shape with no extra DB access. The Activity row
  uses it to label quick-create tasks as "Creating issue" instead of
  falling through to the generic "Untracked" — once the agent finishes
  and the new issue is linked, the row transitions to the normal
  identifier+title display.

- Sonner Toaster reads `resolvedTheme` instead of `theme`, so toasts
  follow the actual dark/light state. Forwarding "system" let sonner
  pick its own answer from `prefers-color-scheme`, which in the Electron
  renderer can disagree with next-themes' `html.dark` class — the toast
  rendered light on a dark UI.

- Agent-create placeholder rephrased to a more conversational example
  with a project reference: "let Bohan fix the inbox loading slowness
  in the Web project". Drops the priority hint (priority isn't widely
  used) and matches how people actually instruct the agent.

* fix(quick-create): link new issue back to task on completion

Addresses the review on PR #1831: completed quick-create tasks were
left with issue_id=NULL forever, so the activity row stayed on
"Creating issue" instead of transitioning to the normal MUL-XXX +
title rendering once the agent finished.

- Server: notifyQuickCreateCompleted now writes the resolved issue id
  back to agent_task_queue.issue_id via a new LinkTaskToIssue query
  (guarded by `issue_id IS NULL` so it only ever fills the unset
  quick-create case). Best-effort: a write failure logs but doesn't
  block the inbox notification.
- Frontend: defensive wording fallback — kind=quick_create rows in
  terminal status (completed/failed/cancelled) now render as
  "Quick create" instead of the active "Creating issue" label,
  covering rows whose link write failed or whose agent never
  produced an issue at all.
2026-04-29 15:40:59 +08:00
Bohan Jiang
415060e6be fix(quick-create): unstick queued tasks (workspace resolution + WS wakeup) (#1827)
Two related bugs that combined to leave every quick-create task in
'queued' from the user's POV:

1. ResolveTaskWorkspaceID returned "" for any task whose
   issue_id / chat_session_id / autopilot_run_id were all NULL —
   exactly the shape of a quick-create task. That made
   requireDaemonTaskAccess 404 on the daemon's /start, /progress,
   /complete, /fail endpoints, and silently dropped task:dispatch /
   task:completed broadcasts. Even when the claim itself succeeded,
   the daemon couldn't drive the task forward, so it stalled and
   eventually got swept back. Read the workspace from the
   QuickCreateContext JSONB so every downstream lookup works.

2. EnqueueQuickCreateTask never called notifyTaskAvailable, so the
   daemon WS wakeup never fired for quick-create. The 30 s poll
   fallback would eventually pick the task up, but combined with #1
   that meant the task spent the bulk of its life looking like
   "queued, never triggered". Match the chat / issue / autopilot
   enqueue paths and signal the wakeup.
2026-04-29 14:57:08 +08:00
Naiyuan Qing
f745a3bbbe feat(agent): presence v3 + execution log + trigger summary (#1823)
* refactor(views): migrate agent/runtime/skill lists to TanStack DataTable

Replace the per-page CSS Grid + minmax(min, fr) + sticky-first-col + truncate
implementation with a TanStack Table backend rendered through a Dice UI-style
DataTable shell. Column widths are now px-based via column.size, so cells
no longer shrink or auto-truncate as the viewport narrows; when the sum of
columns exceeds the viewport, the container scrolls horizontally instead.

- Add @tanstack/react-table to the catalog (8.21.3) and wire it into
  packages/ui (dep) and packages/views (peerDep).
- packages/ui: new DataTable + DataTableColumnHeader + lib/data-table.ts
  (getColumnPinningStyle), adapted from Dice UI's registry. The shell
  renders <table> directly (skipping shadcn's <Table> wrapper) so its own
  outer overflow controls both axes — no nested overflow conflicts.
- packages/views: each list now declares ColumnDef[] with explicit
  cell renderers. Row click navigates to detail via onRowClick (instead of
  wrapping <tr> in <a>, which is invalid HTML); kebab dropdowns
  stopPropagation so they don't trigger the row navigation.
- Drop the previous AGENT_LIST_GRID / GRID_WITH_OWNER / ROW_GRID
  templates and the sticky-first-col / subgrid mechanics that came with
  them. agent-list-item.tsx is removed; runtime-list.tsx and
  skills-page.tsx are trimmed to thin wrappers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent): cap description at 255 chars (db + api + ui)

Symmetric enforcement across DB, server, and UI:

- Migration 060: pre-flight truncate of any oversize rows, then ADD
  CONSTRAINT NOT VALID + VALIDATE CONSTRAINT so the new check doesn't
  block writes during validation.
- Server handler validates utf8.RuneCountInString on Create/Update and
  rejects over-limit input with 400.
- Front-end gets AGENT_DESCRIPTION_MAX_LENGTH in core/agents/constants
  (single source of truth shared by the create dialog + edit modal +
  test suite) and a CharCounter component that warns at 90% and errors
  past the cap.
- Description editor moves from a 288px popover to a roomy modal.
  Editor body is mounted only while the dialog is open, so the local
  draft state is locked in at mount time and never reset by an external
  WS update — the React-recommended replacement for the
  useEffect(reset, [value]) anti-pattern.

Counted in code points everywhere (rune count / spread length /
char_length) so multibyte input agrees across all three layers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(views): data-table polish across runtime + skill lists

Builds on the DataTable migration in 2be0f287:

- Add ColumnMeta.grow flag — declared via TanStack module augmentation
  in ui/lib/data-table.ts. Columns marked meta.grow skip their inline
  width so fixed table-layout assigns them the leftover container space
  (no spacer column). The Title-grows / others-fixed pattern from
  Linear / GitHub PR rows.
- Authoritative table min-width = sum of column.size, applied to the
  <table> itself (fixed-layout ignores cell-level min-width per spec,
  so the floor has to live on the table).
- Header tightens to h-8 + uppercase + tracking-wider; pinned cells
  switch to opaque bg + group-hover so they cover content scrolling
  beneath them and follow row hover state.
- Toolbar slot removed from DataTable (callers wrap the toolbar
  themselves now — keeps DataTable single-purpose).

Also: hover-card popup stops contextmenu / auxclick / dblclick from
bubbling out (in addition to click). Stops the popup from triggering
ancestor handlers (e.g. issue list rows) on right-click / middle-click
without breaking Base UI's outside-click dismiss, which listens to
pointerdown — pointerdown is deliberately NOT stopped.

Runtime + skill list pages updated to use the new sizing model.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(agent): drop LastTaskState, introduce 3-state Workload

Continues the presence-model rework started in #1794 / #1798.

The previous LastTaskState union (running / completed / failed /
cancelled / idle) carried historical outcome at the list level — a
runtime-healthy agent whose last task failed showed a sticky red dot
indistinguishable from a daemon-dead agent.

New model: presence is two orthogonal "right-now" dimensions:

  AgentAvailability — runtime reachability only (online / unstable /
                      offline). Drives the dot colour everywhere.
  Workload          — current load (working / queued / idle). Three
                      states, never historical. Failure / completion /
                      cancellation are surfaced via Recent Work + Inbox,
                      not list-level state.

`queued` (= nothing running, ≥1 queued) is an honest "stuck on offline
runtime" signal. To avoid amber flashes during the brief enqueue→claim
race on healthy runtimes, the queued chip composes with availability:
muted on online, warning amber otherwise.

Activity tab cleanup that follows from the new model:
  - failureReasonLabel relocated from agents/presence.ts to
    tabs/task-failure.ts (presence no longer owns historical state).
  - Recent Work paginates (5 initial, +20 per "Show more"); chat-session
    tasks are filtered out of every Agent-scoped surface to keep
    "team work" separate from private chat.
  - Agents page drops the lastTaskFilter chip group; users find broken
    agents via Inbox / Recent Work, not a list-level filter.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(task): trigger summary snapshot + task:queued lifecycle event

Two task-lifecycle improvements that ship together because they share
the same enqueue/retry hot paths and changes interleave inside task.go:

1. trigger_summary snapshot (migration 061)

   New nullable column on agent_task_queue. Comment-triggered tasks
   snapshot the comment content; autopilot tasks snapshot the run title.
   Truncated to 200 runes via strings.Builder so multibyte input counts
   correctly without O(N²) concatenation. Snapshot survives source
   edits/deletes — every task row self-describes across surfaces (issue
   detail Execution log, agent activity tooltip, inbox) without joining
   back to the originating row.

   Retry rows inherit the parent's snapshot (CreateRetryTask SELECT) so
   the description stays meaningful across attempts. The UI is
   responsible for stacking "Retry #N" context on top.

2. task:queued WS event

   New protocol event covering the ∅ → queued transition. Front-end
   types/events.ts registers it; use-realtime-sync's task: prefix path
   already invalidates task caches via onAny, so old clients without
   this exact-match subscription still refresh correctly. Specific
   subscribers (sticky banner) get sub-second updates instead of
   waiting for daemon claim.

   Retry path now broadcasts task:queued (not task:dispatch) — same
   status transition shape as enqueue, so all "new task created" paths
   agree on one event type.

   Ordering: broadcastTaskEvent runs *before* notifyTaskAvailable so
   the queued event is published into the WS bus before the daemon is
   poked. Without this, a fast daemon could claim and emit task:dispatch
   over the wire before the in-process queued broadcast fan-out reached
   clients — race window is tiny but unsafe-by-construction.

   Per-agent task list (agentTasksKeys.all) and per-issue task list
   (["issues","tasks"]) added to the task: invalidation set so Activity
   tab Recent Work and the Execution log section stay fresh.

Type contracts: AgentTask gains parent_task_id / attempt /
trigger_comment_id (already returned by the API, just missing from TS)
plus the new trigger_summary field.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(issue): ExecutionLogSection — unified active+past runs panel

Replaces two pieces:
  - the click-to-expand timeline that lived inside AgentLiveCard
  - the standalone TaskRunHistory below the main content

with a single right-panel section that lists every agent run for the
issue. Active runs sit at the top (always visible when present); past
runs collapse behind a "Show past runs (N)" toggle, sorted failed →
cancelled → completed within group.

Active rows show the trigger summary, status + relative time, and
Cancel / Transcript actions on hover (gradient backdrop fades the
status text rather than hard-clipping). Past rows show the same
shape minus Cancel.

Retry tasks prepend "Retry #N · " to the inherited summary so they're
distinguishable from their parent (which would otherwise share the
exact same trigger text).

Cache key registered as issueKeys.tasks(issueId); the global
useRealtimeSync task: prefix path already invalidates ["issues","tasks"]
on every task lifecycle event, so the section stays fresh without
local WS subscriptions.

AgentLiveCard slims down to a header-only "agent is working" sticky
banner — keeps the at-a-glance "is anyone working on this right now"
signal and the Stop / Transcript actions, drops the inline timeline
that ExecutionLogSection now owns. Subscribes to both task:queued and
task:dispatch so retries (which only emit queued) land in the banner
without waiting for daemon claim.

issue-detail mounts ExecutionLogSection in the right panel and removes
the now-defunct TaskRunHistory call site.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 14:50:58 +08:00
Bohan Jiang
2d9c153695 feat: quick-create issue (async agent + inbox completion) (#1786)
* feat(server): add quick-create issue async task path

Adds POST /api/issues/quick-create which validates the picked agent's
reachability up front (not archived, has runtime, runtime online) then
queues an issue-less agent task whose context JSONB carries the user's
natural-language prompt + requester + workspace. Daemon claim resolves
the workspace from the context, and the prompt builder switches to a
quick-create template instructing the agent to translate the prompt
into a single multica issue create call.

Task completion writes a success inbox item to the requester pointing at
the newly-created issue (located by querying the agent's most recent
issue in the workspace since task start, so we don't depend on agent
stdout shape). Failures write an action_required inbox item carrying the
original prompt + agent id so the frontend can offer "Edit as advanced
form" without losing input.

* feat(views): quick-create issue modal + inbox failure CTA

Adds a streamlined create-issue UI bound to the c shortcut: pick an
agent, type one line, submit. The modal closes immediately and the
agent translates the prompt into a multica issue create call in the
background. Shift+c keeps the legacy advanced form for users who want
every field. The "Advanced" button inside the new modal seeds the
shared issue-draft store with the prompt + picked agent so switching
mid-flow doesn't lose input.

Last-used agent persists per (user, workspace) via a workspace-aware
zustand store so frequent users skip the picker on every open.

Inbox renders quick_create_done items with a status pin to the new
issue and quick_create_failed items with an "Edit as advanced form"
CTA that re-seeds the legacy modal with the original prompt.

ApiError now carries the parsed JSON body so the modal can branch on
the structured agent_unavailable code without parsing the error
message.

* fix(quick-create): execenv injection, claim race, private-agent permission

Addresses GPT-Boy review on #1786:

1. execenv was rendering the assignment-task issue_context.md / runtime
   workflow even for quick-create, telling the agent to call
   `multica issue get/status/comment add` against an empty IssueID.
   Adds QuickCreatePrompt to TaskContextForEnv, plus a quick-create
   branch in renderIssueContext + the runtime_config workflow that
   instructs the agent to run a single `multica issue create` and
   exit, with explicit "do NOT call issue get/status/comment add"
   guards.

2. ClaimAgentTask serialized only on issue_id / chat_session_id, so
   concurrent quick-creates on the same agent (both NULL on those
   columns) ran in parallel — making the success-inbox lookup race
   over "most recent issue by this agent". Adds a third OR clause
   that treats "all four FKs NULL" as a serialization key for the
   same agent, so quick-create tasks on a given agent run one at a
   time.

3. QuickCreateIssue handler bypassed the private-agent ownership rule
   that validateAssigneePair enforces elsewhere — a user could POST a
   private agent_id they didn't own and trigger it. Now routes the
   picked agent through validateAssigneePair before the runtime
   liveness check.

4. Clarifies the quick-create-store namespacing comment to match the
   actual workspace-aware StateStorage convention used by the other
   issue stores (per-user is browser-profile-local).

* fix(quick-create): branch Output section + deterministic origin lookup

Addresses GPT-Boy's second-pass review on #1786:

1. The runtime_config.go Output section forced "Final results MUST be
   delivered via multica issue comment add" for every non-autopilot
   task — quick-create still got this conflicting instruction even
   though there's no issue to comment on. Switched the Output block
   to a three-way switch so quick-create gets a tailored "stdout is
   captured automatically; do NOT call comment add" branch matching
   the autopilot variant.

2. Completion lookup was "most recent issue created by this agent
   since task.started_at", which races against concurrent issue
   creates by the same agent (assignment task running alongside
   quick-create when max_concurrent_tasks > 1). Replaced with a
   deterministic origin link:

   - Migration 060 extends issue.origin_type CHECK to allow
     'quick_create'.
   - Daemon sets MULTICA_QUICK_CREATE_TASK_ID env var when running a
     quick-create task.
   - multica issue create CLI reads the env var and stamps the new
     issue with origin_type=quick_create + origin_id=<task_id>.
   - Server CreateIssue handler accepts (origin_type, origin_id)
     from trusted callers (only "quick_create" is allowed; the pair
     is rejected unless both fields are provided together).
   - notifyQuickCreateCompleted now calls GetIssueByOrigin keyed on
     (workspace_id, "quick_create", task.ID) — no more time-window
     racing against parallel agent activity.

The old GetRecentIssueByCreatorSince query is removed.
2026-04-29 14:05:26 +08:00
Naiyuan Qing
21e3cfaa01 Agent runtime status redesign: split presence into availability + last-task (#1794)
* feat(agent-status): add workspace live-tasks endpoint and TaskFailureReason type

Lays the API + type contract for the front-end agent presence cache:

- New `GET /api/active-tasks` returns active (queued/dispatched/running)
  tasks plus failed tasks within the last 2 minutes for the current
  workspace. The 2-minute window powers a UI-side auto-clearing "Failed"
  agent state without back-end pollers.
- `agent_task_queue` has no workspace_id column, so the query JOINs agent;
  `SELECT atq.*` keeps `failure_reason` (migration 055) on the wire.
- Adds `TaskFailureReason` to `AgentTask` so the UI can map the 5 backend
  classifiers (agent_error / timeout / runtime_offline / runtime_recovery
  / manual) to copy without parsing free-text errors.
- New `api.getActiveTasksForWorkspace()` client method; workspace is
  resolved server-side from the X-Workspace-Slug header (no path param,
  matching /api/agents and /api/runtimes conventions).

Includes the joint engineering plan and designer brief that scope the
broader Agent / Runtime status redesign — Phase 0 is this contract plus
the front-end derivation layer landing in the next commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent-status): derive presence/health states with WS sync and desktop IPC bridge

Adds the front-end derivation layer that turns raw server data into the
user-facing 5-state agent / 4-state runtime enums. UI files are
deliberately untouched in this commit — derivation lives behind hooks
(useAgentPresence, useRuntimeHealth) that any component can call with
zero additional network traffic.

Architecture:
- Derivation is pure functions in packages/core/{agents,runtimes}; the
  back-end stays free of UI translation. Agents algorithm: runtime
  offline > recent failed (2-min window) > running > queued > available.
  Runtimes algorithm: status + last_seen_at -> online / recently_lost /
  offline / about_to_gc.
- A single workspace-wide active-tasks query backs all per-agent
  presence reads, eliminating N+1 across hover cards, list rows, and
  pickers. 30-second tick re-renders the hooks so the failed window
  expires even when no underlying data changes.
- WS task lifecycle events (dispatch / completed / failed / cancelled)
  invalidate active-tasks via the prefix dispatcher. completed/failed
  were removed from specificEvents so they go through both the prefix
  invalidate and the existing chat ws.on() handlers. Reconnect refetch
  picks up active-tasks too.
- Desktop bridges window.daemonAPI.onStatusChange directly into the
  runtimes cache via setQueryData, giving the local daemon sub-second
  feedback (vs. 75s server sweep). Bridge is wsId-bound so workspace
  switches automatically rebind the subscription; daemon_id matching
  covers the same-daemon-multiple-providers case.

24 derivation unit tests cover all branches plus null/empty/boundary
inputs (FAILED_WINDOW_MS edges, null last_seen_at, missing
completed_at). Full core suite: 112 tests passing. Typecheck green
across all 8 workspace packages.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(agent-status): redesign agent runtime status as two orthogonal dimensions

Splits the conflated 5-state agent presence into two independent axes:

- AgentAvailability (3-state): online / unstable / offline — drives the
  dot indicator everywhere a dot appears. Pure runtime reachability;
  never sticky-red because of a past task outcome.

- LastTaskState (5-state): running / completed / failed / cancelled /
  idle — surfaced as text + icon on focused surfaces (hover card,
  agent detail page, agents list, runtime detail). Never colours the dot.

Major changes:

* Domain layer: AgentPresence union → AgentAvailability + LastTaskState.
  derive-presence split into deriveAgentAvailability + deriveLastTaskState
  + deriveAgentPresenceDetail orchestrator. Tests reorganised into three
  groups (availability invariants, last-task invariants, composition).

* Visual config: presenceConfig (5 entries) → availabilityConfig (3) +
  taskStateConfig (5). availabilityOrder + lastTaskOrder for filter chips.

* Workspace-level presence prefetch: new useWorkspacePresencePrefetch
  hook + WorkspacePresencePrefetch mount component, wired into
  DashboardLayout (web) and WorkspaceRouteLayout (desktop). Hover cards
  render synchronously with no skeleton flash on first hover.

* ActorAvatar hover: flipped default — disableHoverCard removed,
  enableHoverCard added (default false). Opt-in at ~14 decision-moment
  surfaces; pickers / decoration sub-chips stay plain. Status dot
  decoupled (showStatusDot prop) so picker rows can show presence
  without nesting popovers.

* Hover cards: AgentProfileCard simplified — availability dot only,
  Detail link top-right (logs live on the detail page). New
  MemberProfileCard mirrors the structure: name + role + email +
  top-2 owned agents (sorted by 30d run count) with click-through to
  agent detail.

* Agents list: split Status into two columns — availability (3-color
  dot + label) and Last run (task icon + label, optional running
  counts). Two independent filter chip groups (Status + Last run);
  combination acts as intersection ("online + failed" finds broken-
  but-alive agents).

* Other UI surfaces (issue list/board/detail, comments, autopilots,
  projects, runtimes, mention autocomplete, subscribers picker)
  updated to the new dot semantics; status dot now strictly 3-color.

Server changes accompany the client redesign — workspace-wide
agent-task-snapshot endpoint, runtime usage queries, etc. — to feed
the derive layer with the data it needs.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(agent-detail): drop last-task chip from detail header + inspector

The Recent work section on the agent detail page already shows the same
data (with task titles, timestamps, error context) — surfacing
"Completed" / "Failed" / etc. up in the header was redundant chrome.
Detail surfaces now show only the 3-state availability dot.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(tables): handle narrow viewports across agents / skills / runtimes

Three table layouts were squeezing content into adjacent cells at
intermediate widths. Each fix is small and targeted:

* runtime-list: the Runtime cell's base name had `shrink-0`, so it
  refused to truncate when its grid column was narrowed under width
  pressure — the name visually overflowed into the Health column
  ("ClaudeOnline" etc). Removed shrink-0, added truncate. The Health
  column was also a fixed 9.5rem reservation for the worst-case
  "Recently lost · 2m 14s ago" copy; switched to minmax(0,1fr) so it
  competes fairly with Runtime.

* skills-page: had a single grid template with no responsive
  breakpoints — all 6 columns were rendered at any width and got
  visually jammed below md. Added a <md template that drops Source +
  Updated; the row markup hides those cells via `hidden md:block` /
  `md:contents`.

* agent-list-item: the new Last run column was reserved at minmax(8rem,
  max-content); on narrow md viewports the 8rem floor pushed the row
  past available width. Changed to minmax(0,max-content) so the cell
  shrinks under pressure (its content already truncates).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(agent-card): hover-only Detail + add Runtime row + breathing room

Three small polish tweaks to the agent hover card:

- Detail link gets `mr-1` + fades in only on card hover (group-hover).
  It was visually flush against the popover edge and competing for
  attention; now it stays out of the way during a quick glance and
  surfaces only when the user is dwelling on the card.

- Runtime row is back, in the meta block (cloud/local icon + runtime
  name). The earlier removal was over-aggressive — knowing where an
  agent runs is part of "who is this agent". The wifi badge stays
  dropped because the availability dot in the header already conveys
  reachability.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(runtime): wifi-style health icon (4-state) for runtime list + agent card

Replaces the 6px coloured dot with a wifi-shape icon that carries both
state (Wifi vs WifiOff) and severity (success/warning/muted/destructive).

Mapping:
- online        → Wifi (success)
- recently_lost → WifiHigh (warning) — transient hiccup, fewer bars
- offline       → WifiOff (muted)    — long unreachable
- about_to_gc   → WifiOff (destructive) — sweeper coming soon

Used in two places:

- Runtime list: replaces HealthDot in the dedicated leading-icon column.
  Bumped the column from 0.5rem (dot-sized) to 0.875rem (icon-sized).

- Agent profile card RuntimeRow: derives runtime health from runtime +
  clock (matching the 4-state semantics) and renders HealthIcon next
  to the runtime name. Cloud runtimes always read as online. The
  duplicate signal with the header availability dot is intentional —
  it confirms WHICH runtime is the one currently in the dot's state.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 19:21:13 +08:00
devv-eve
9db91e89f5 feat: add daemon websocket task wakeups (#1772)
* feat: add daemon websocket task wakeups

* feat: fan out daemon wakeups across nodes

* fix: dedupe daemon wakeup loopback events

* fix: lengthen daemon polling fallback interval

---------

Co-authored-by: Eve <eve@multica.ai>
2026-04-28 16:07:24 +08:00
Bohan Jiang
b77acdf642 fix(comments): cancel triggered tasks when comment is deleted (#1747)
When a user deletes a comment that triggered an agent task, the agent
would still run with the now-deleted content baked into its prompt
(fetched at task claim time) — manifesting as "the agent still sees the
deleted comment". The FK ON DELETE SET NULL only nullified
trigger_comment_id; the queued task itself was never cancelled.

DeleteComment now cancels any queued/dispatched/running task whose
trigger is the deleted comment, before the comment row is removed.
2026-04-27 18:24:07 +08:00
devv-eve
ba2f19d631 fix: refresh agent status from active tasks (#1733)
Co-authored-by: Eve <eve@multica.ai>
2026-04-27 13:34:24 +08:00
jmoney8896
3c3e3bd330 fix(task): reconcile agent status when cancelling tasks by issue (#1587) (#1648)
CancelTasksForIssue silently dropped the list of affected tasks, so
whenever an issue transitioned to "cancelled" or "done" while a task was
still active (6 call sites in issue.go), the underlying agent was left
stuck at status="working" indefinitely and required a manual
`multica agent update <id> --status idle` to self-correct. This matches
the symptom reported in #1587: task rows move to "cancelled" via a
non-user-initiated path, agent status never reconciles.

Change CancelAgentTasksByIssue from :exec to :many (also tack on
completed_at = now() for consistency with CancelAgentTasksByIssueAndAgent),
then update CancelTasksForIssue to iterate the returned rows and call
ReconcileAgentStatus + broadcast task:cancelled per affected task —
mirroring the pattern already used by CancelTask and RerunIssue.

No test added; the change is small and mirrors well-covered paths.
Happy to add a mock-backed test in a follow-up if reviewers prefer.

Refs #1587
Refs #1149
2026-04-26 10:58:42 +08:00
LinYushen
91424752ac feat(realtime): phase 0 — extract Broadcaster interface + add metrics (MUL-1138) (#1429)
* feat(realtime): phase 0 — extract Broadcaster interface + add metrics

Phase 0 of the WebSocket horizontal-scaling plan tracked in MUL-1138.
This change is intentionally behavior-preserving: it sets up the seams
needed for later phases (subscribe/unsubscribe protocol, scope-level
fanout, Redis Streams relay) without altering any wire protocol or
producer call sites.

What changed
- New realtime.Broadcaster interface covering the three fanout methods
  producers already use on *Hub (BroadcastToWorkspace, SendToUser,
  Broadcast). *Hub continues to satisfy it; a future Redis-backed
  implementation can be dropped in without touching listeners.
- registerListeners now depends on realtime.Broadcaster instead of
  *realtime.Hub, isolating the bus → realtime fanout layer behind an
  interface.
- New realtime.Metrics singleton with atomic counters: connects,
  disconnects, active connections, slow-client evictions, total
  messages sent/dropped, and per-event-type send counters. Wired into
  Hub register/unregister/broadcast paths and into every listener.
- New GET /health/realtime endpoint returning a JSON snapshot of the
  metrics so we can observe baseline fanout pressure before phase 1.

Why phase 0 first
GPT-Boy's only-Redis plan and CC-Girl's review both call out the same
prerequisite: get a Broadcaster seam and visibility in place before
introducing scope-level subscriptions or a Redis relay. Doing this as
a standalone step keeps each later PR focused and trivially revertable.

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

* feat(realtime): only-Redis fanout — scopes, subscribe protocol, Redis Streams relay (MUL-1138)

Implements the final-version plan agreed in MUL-1138 on top of phase 0:

* Hub: 4 scope types (workspace/user/task/chat), per-client subscription
  set, subscribe/unsubscribe WS frames, ScopeAuthorizer hook for
  task/chat scope auth, first/last-subscriber callbacks for the relay,
  workspace+user auto-subscribe on connect.
* RedisRelay: Broadcaster impl that XADDs every event into
  ws:scope:{type}:{id}:stream and XREADGROUPs only the scopes for which
  this node has live subscribers. Per-node consumer group, heartbeat,
  stale-consumer sweeper, MAXLEN cap, lag/disconnect metrics.
* Listeners: route task:* events to ScopeTask, chat:* events to
  ScopeChat; workspace remains the default for everything else.
* events.Event: optional TaskID / ChatSessionID hints so the listener
  layer can pick the right scope without re-parsing payloads.
* Handler: publishTask / publishChat helpers; chat + task message
  publishers updated to use them.
* main.go: when REDIS_URL is set, wrap the hub with NewRedisRelay and
  pass the relay (instead of the hub) to registerListeners. A
  db-backed ScopeAuthorizer enforces that task/chat subscribes belong
  to the caller's workspace.
* Metrics: per-scope subscribe/deny counters, redis connect state, node
  id, lag/dropped counters surfaced via /health/realtime.

Behavior in single-node mode (REDIS_URL unset) is unchanged.

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

* fix(realtime): address PR #1429 review must-fix items (MUL-1138)

- listeners: keep task/chat events on workspace fanout until the WS
  client supports scope-subscribe + reconnect-replay. Routing them
  through BroadcastToScope today (without any client subscriber) would
  silently drop every chat / task message and break the live timeline,
  chat unread badges, and pending-task UI. The server-side scope infra
  (Hub subscribe/unsubscribe, ScopeAuthorizer, Redis Streams relay)
  stays in place so flipping the switch in the client follow-up PR is
  a one-line change.

- scope_authorizer: ScopeChat now enforces CreatorID == userID, mirroring
  the HTTP layer (handler/chat.go: GetChatSession / SendChatMessage /
  MarkChatSessionRead). Without this, any workspace member who learned a
  session_id could subscribe to chat:message / chat:done /
  chat:session_read for a peer's private chat. The same creator-only
  check is applied to ScopeTask when the task is a chat task
  (task.ChatSessionID set). Issue tasks remain workspace-scoped.

- Refactor scope authorizer to depend on a narrow scopeAuthQuerier
  interface so its decisions can be unit-tested without a live DB.

- Add tests:
  * listeners_scope_test.go pins the workspace-fanout fallback for
    task:message / task:progress / chat:message / chat:done /
    chat:session_read.
  * scope_authorizer_test.go covers chat creator-only access, chat-task
    creator-only access, and issue-task workspace-only access (creator
    allowed, peer denied, cross-workspace denied, missing session
    denied, empty userID denied).

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: CC-Girl <cc-girl@multica.ai>
2026-04-23 13:36:55 +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
Kagura
1a565a221a fix(server): handle race in CompleteTask and FailTask for parallel agents 2026-04-21 19:23:31 +08:00
Bohan Jiang
7ada72faa6 fix(server/task): synthesize result comment for comment-triggered tasks too (#1440)
Agents can end a comment-triggered run without calling `multica issue comment
add` — the final reply stays in terminal / run-log text and never reaches
the user, even though the run panel shows "Completed". PR #1372 addressed
this via prompt wording, but compliance is inherently best-effort.

The server already had an exact fix for the assignment-triggered branch:
`HasAgentCommentedSince` + fallback synthesis from `payload.Output`. The
comment-triggered branch was explicitly exempted on the theory that the
agent "replies via CLI with --parent, so posting here would create a
duplicate" — but that is precisely the path that's failing.

Remove the `!task.TriggerCommentID.Valid` guard so the invariant "every
completed issue task has at least one agent comment on the issue" holds for
both branches. The existing `HasAgentCommentedSince` check still prevents
duplicates for compliant agents, and `createAgentComment` already threads
the synthesized comment under `task.TriggerCommentID` when present.

Regression tests cover both:
  - comment-triggered + silent agent → synthesized comment threaded under trigger
  - comment-triggered + agent already posted → no duplicate
2026-04-21 16:09:59 +08:00