Commit Graph

282 Commits

Author SHA1 Message Date
Multica Eve
bf161f2f9c fix(tasks): preserve merged comment delivery (#5192)
Track actual claim-time delivery, support legacy daemons, and repair comment
batches across claim, retry, edit, and delete races.

MUL-4348

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-10 14:10:10 +08:00
Multica Eve
6a72f248a1 fix: unblock release migrations (#5162)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 17:59:19 +08:00
Bohan Jiang
756e7e39b3 fix(chat): prune orphaned outbound card messages on chat-session delete (#4810) (#5152)
The standalone chat-session delete path pruned channel_chat_session_binding but
not channel_outbound_card_message. Both are keyed by chat_session_id with no FK
(MUL-3515 §4) and no reaper, so deleting a chat session left the card rows as
permanent orphans — the same no-FK-orphan class as the #4810 installation fix,
which already covers the workspace-delete / runtime-teardown / reclaim paths.

Add DeleteChannelOutboundCardMessagesBySession and call it in the same tx as the
binding prune; extend the delete-chat-session test to assert both are swept.

Follow-up nit from the #5103 review (Elon).

MUL-3937

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 15:20:49 +08:00
Bohan Jiang
ccacce60a1 fix(channels): auto-reclaim orphaned IM-bot installations + accurate rebind conflict copy (#4810) MUL-3937 (#5103)
* fix(channels): auto-reclaim orphaned bot installations + accurate rebind conflict copy

channel_installation has no FK to workspace/agent (MUL-3515 §4), so deleting a
workspace or hard-deleting an agent left the row behind, occupying the
(channel_type, app_id) routing slot forever — the bot could never be rebound and
the UI had no way to clear it (#4810). The 409 also always blamed "a different
Multica workspace" even when the real owner sat in the same workspace.

Auto-reclaim on delete:
- DeleteWorkspace and the runtime-teardown paths now sweep the workspace's /
  archived agents' channel installations and every dependent row in-tx.
- The shared install path (Feishu + Slack) reclaims a DEAD prior owner — a
  revoked placeholder or an orphan whose workspace/agent is gone — before the
  upsert, healing installations stranded before this fix. A live owner (active
  agent, including an archived one) is left in place, not stolen.

Accurate conflict copy:
- A rebind refused by a LIVE owner now distinguishes same-workspace / another
  agent, an archived agent, and a genuinely different workspace, for both Slack
  (typed sentinels) and Feishu (registration message).

MUL-3937

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

* fix(channels): reclaim cross-workspace revoked bots + sweep card/dedup/audit (#4810)

Address the #5103 review (yyclaw + Steve):

- Reclaim: a REVOKED installation in ANY workspace is now dead (except the
  caller's own row), not just same-workspace. Disconnect never hard-deletes the
  row and there is no release UI, so a cross-workspace revoked row would pin a
  bot's app_id slot forever, with the misleading "connected to another
  workspace" copy resurfacing. A new binder proves control by holding the app
  credentials, so reclaiming is safe. Live ACTIVE owners (incl. archived) are
  still refused.
- Sweep the two dependent tables the cleanups missed, in all three paths
  (reclaim / DeleteWorkspace / runtime teardown): channel_outbound_card_message
  (no reaper, so a permanent orphan otherwise) and channel_inbound_message_dedup
  (PurgeChannelInboundDedup has no caller).
- Audit rows: PURGE on the hard-delete paths instead of detaching them into
  permanently unattributable NULL rows; keep DETACH on reclaim, where the
  workspace survives and the row stays useful for triage.
- Tests: flip cross-ws revoked to reclaimed + add cross-ws active preserved;
  extend the reclaim and both delete-path cleanup tests for card/dedup and the
  audit purge/detach split; assert the channel sweep on the DeleteRuntimeProfile
  entry point.

MUL-3937

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 15:07:11 +08:00
Multica Eve
4db1abe11d fix(comment): compensate dropped agent→agent @mentions in completion reconcile (MUL-4304) (#5148)
* fix(comment): compensate dropped agent→agent @mentions in completion reconcile (MUL-4304)

When agent A explicitly @mentions agent B while B already has a
dispatched/running task, the create-time enqueue path can only fold the
comment into a QUEUED task; on a merge miss it defers to completion
reconcile. But reconcileCommentsOnCompletion listed only member comments
(ListMemberCommentsForIssueSince, author_type='member'), so A's
agent-authored mention was never replayed and B was silently never woken
— the intermittent 'agent @ agent fails to trigger' bug.

Broaden the reconcile query to member+agent comments and route each under
its own author_type. For an agent author, computeCommentAgentTriggers only
produces triggers for explicit @agent/@squad mentions (plus the narrow
assigned-squad-leader fallback), and reconcile still keeps only triggers
routing to the agent that just ran — so plain agent replies never qualify
and no unrelated agent is re-woken. Agent originator is resolved from the
comment's source task so canInvokeAgent authorizes A2A correctly.

Adds two covering tests: an agent-authored @B mention earns exactly one B
follow-up; a plain agent reply (no mention) earns none.

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

* fix(comment): address MUL-4304 review — exercise real dispatched drop + explicit-mention-only reconcile

Review must-fix 1: the regression test used a 'running' task, which does not
reproduce the drop (running-only is not AlreadyPending, so it takes the normal
fresh-enqueue path). Rewrite it to drive the ACTUAL failure: B has a DISPATCHED
task, agent A's explicit @B mention goes through the real trigger path
(triggerTasksForComment), assert it is dropped at creation (0 queued follow-up),
then complete B's task and assert reconcile recovers exactly 1 follow-up. Correct
the 'dispatched/running' wording in daemon.go and comment.sql to 'dispatched'.

Review must-fix 2: agent-authored comments on a squad-assigned issue can route
to the squad leader via routeAssignedSquadLeaderFallback (a non-mention route),
so 'plain reply yields nothing' was not unconditionally true. Scope reconcile's
agent-comment compensation to EXPLICIT @agent/@squad mentions only
(keepExplicitMentionTriggers, Source in {mention_agent, mention_squad_leader});
the squad-leader/assignee fallback and all other conversational routing are
intentionally not replayed. Add a squad-assigned plain-worker-reply test proving
the leader gets no completion-driven follow-up (verified failing without the
filter). Update doc comments accordingly.

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

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 15:02:58 +08:00
LinYushen
e6e63e6a13 feat(chat): LLM-generated chat session titles with silent fallback (MUL-4295) (#5141)
* feat(chat): LLM-generated chat session titles with silent fallback (MUL-4295)

Generate a concise, language-matched title for a chat session after the
first user message, replacing the raw first-message-derived title. The
work is best-effort and fully non-blocking:

- Triggered on the first user message in SendChatMessage (detected via
  ChatSessionHasUserMessage before insert), run in a detached goroutine
  so it never delays the send or first response.
- Reuses pkg/llm GenerateText on the configured default model
  (MULTICA_LLM_DEFAULT_MODEL, else gpt-4o-mini); no model from the client.
- Self-hosted with no LLM key (h.LLM.Enabled()==false): silent no-op,
  the original title stands. Same on timeout / upstream error.
- CAS write (UpdateChatSessionTitleIfCurrent) so a manual rename during
  generation is never clobbered and titling runs at most once.
- Pushes chat:session_updated so the frontend refreshes in place.
- sanitizeChatTitle strips quotes/brackets, 'Title:'/'标题:' prefixes,
  trailing punctuation, and caps at chatSessionTitleMaxLen.

Tests cover all six cases: configured→semantic title, disabled→fallback,
upstream error→fallback, manual rename→no clobber, empty output→fallback,
idempotent second run, plus sanitize rules and the realtime push.

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

* fix(chat): panic-contain title goroutine + loop sanitizer to a fixed point (MUL-4295)

Address PR #5141 review (张大彪 / multica-eve, Phase B):

1. The detached title-generation goroutine now has a defer recover() at the
   top of its body. It runs outside chi's Recoverer, so an unhandled panic
   in GenerateText / sanitize / the DB write / publish would crash the
   server process. Best-effort path: log and keep the original title.

2. sanitizeChatTitle now alternates prefix-stripping and wrapper-stripping
   in a loop until the string is stable, so a forbidden label hidden inside
   a wrapper ("Title: Fix login", 「标题:修复登录问题」) is fully cleaned
   regardless of nesting order. Added both cases to the sanitize test table.

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

* fix(chat): fold trailing-punctuation trim into sanitizer fixed-point loop (MUL-4295)

Address PR #5141 follow-up review: the trailing-punctuation trim ran once
AFTER the prefix/wrapper loop, so a trailing '.' / '。' left the closing
wrapper unrecognized and the forbidden prefix untouched for inputs like
"Title: Fix login". and 「标题:修复登录问题」。. Trailing trim now runs inside the
same loop, so removing the trailing punctuation re-exposes the wrapper (and
the prefix it hid) on the next pass. Added both cases to TestSanitizeChatTitle.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 13:49:07 +08:00
Multica Eve
75695a2e40 fix(comments): guarantee at-least-once processing of user comments (MUL-4195) (#5068)
* fix(comments): guarantee at-least-once processing of user comments (MUL-4195)

Consecutive comments on an issue were silently dropped: a new comment that
arrived while the agent already had a queued/dispatched task was discarded by
the HasPendingTaskForIssueAndAgent dedup, losing the user's follow-up
instruction with no visible trace. Comments — unlike chat — are deliberate,
addressed, persisted input and must never vanish.

This makes comment handling at-least-once while keeping concurrency bounded to
one run per (issue, agent):

- Merge, don't drop (PR1): a comment landing while a not-yet-started task
  exists is folded into that task — the prior trigger becomes a coalesced
  comment and the new one becomes the trigger, so a single run still covers
  every deliberate comment. Falls back to a fresh enqueue if the pending task
  was claimed mid-flight, so nothing is lost in the race.
- Completion reconciliation (PR2): on task completion, a member comment newer
  than the run's started_at schedules exactly one follow-up via the normal
  trigger pipeline. Loop-safe: member-authored only, capped by the existing
  per-(issue,agent) dedup, and terminating.
- Visibility (PR3): coalesced_comment_ids is surfaced on the task API and in
  the run prompt so the covered comments are explicit.

Migration 145 adds agent_task_queue.coalesced_comment_ids UUID[].

Tests: merge-not-drop preserves all three of a rapid burst and repoints the
trigger to the newest; reconciliation query gates on member/since; e2e
CompleteTask enqueues a follow-up for a mid-run member comment and does not for
none.

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

* fix(comments): address review — originator gate, agent-scoped reconcile, cross-thread coalesced prompt (MUL-4195)

Resolves GPT-Boy's Request-changes review on PR #5068.

Must-fix #1 — merge no longer inherits a stale originator/runtime context.
MergeCommentIntoPendingTask now only folds a comment into a pending task
whose originator_user_id IS NOT DISTINCT FROM the new comment's originator.
runtime_mcp_overlay / runtime_connected_apps are a pure function of
(originator, agent) and the agent is fixed, so a matching originator keeps
the stored overlay/attribution valid; a differing originator (e.g. user B
commenting on a task originated by user A) matches no row and the caller
enqueues a fresh follow-up with B's own context instead of reusing A's.
trigger_summary is refreshed to the new trigger comment.

Must-fix #2 — completion reconcile no longer re-wakes unrelated agents.
reconcileCommentsOnCompletion computes the latest member comment's triggers
and keeps ONLY the agent that just completed, instead of fanning the comment
out through the full pipeline. An @-mention of agent B during agent A's run
is triggered once at creation time and is no longer replayed (double-run)
when A completes.

Should-fix #3 — coalesced-comment prompt no longer assumes a single thread.
The claim response now carries each folded comment's thread id / author /
created_at / content (CoalescedCommentData); the prompt embeds them directly
so the agent addresses cross-thread folded comments without the wrong
"they are in the triggering thread" hint. Old servers that ship only ids
fall back to an issue-wide fetch, still without the same-thread assumption.

Tests: TestMergeCommentIntoPendingTask_OriginatorGate (query gate),
TestCompleteTask_DoesNotReTriggerOtherAgentMentionedDuringRun (reconcile
scoping), TestBuildCommentPromptCoalescedCrossThread / IDsOnlyFallback
(prompt). Existing MUL-4195 suites still pass.

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

* fix(comments): close unique-index drop + dispatched-window race in comment coalescing (MUL-4195)

Second-round review follow-up on PR #5068.

Must-fix #1 — originator-mismatch no longer drops the comment.
The previous originator gate returned ErrNoRows on a different originator and
the caller fell through to a fresh enqueue, which collided with the
idx_one_pending_task_per_issue_agent unique index (one queued/dispatched task
per (issue, agent)) — silently dropping the second user's comment. Replaced
the gate with recompute-on-merge: MergeCommentIntoPendingTask now re-stamps
originator_user_id, runtime_mcp_overlay, runtime_connected_apps and
trigger_summary to the new comment's originator. A different member's comment
folds into the single coalescing run carrying the latest instruction's own
identity/overlay (no cross-user capability bleed, no drop, no collision).

Must-fix #2 — comment arriving in the claim→StartTask window is no longer lost.
Merge now targets only PRE-CLAIM states ('queued','deferred'); a
dispatched/running task is never a merge target, so a post-claim comment is
never falsely stamped into coalesced_comment_ids as "delivered". Completion
reconcile is re-anchored on dispatched_at (the moment the claim response is
built) instead of started_at, and sweeps ALL undelivered member comments since
that anchor — replaying each through the normal enqueue path so they coalesce
into one bounded, agent-scoped follow-up run. This covers the dispatch→start
window a started_at anchor missed.

Enqueue path: on a merge miss the caller no longer blindly fresh-enqueues
(which could collide with a dispatched sibling); it defers to the active
task's completion reconcile via HasActiveTaskForIssueAndAgent, and only
fresh-enqueues when no active task exists.

Tests: rewrote the query test to
TestMergeCommentIntoPendingTask_RecomputesOriginatorAndSkipsDispatched;
added TestConsecutiveCommentsDifferentOriginatorsFullEnqueuePath (full handler
enqueue path, two distinct originators) and
TestCompleteTask_ReconcilesDispatchedWindowComment (claim→start window). All
existing MUL-4195 handler/cmd-server/daemon/service suites still pass.

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

* fix(comments): catch pre-dispatch merge-race comment in completion reconcile (MUL-4195)

Third-round review follow-up on PR #5068.

Race: a member comment is created while the task is still queued, but its
merge loses the race to the daemon claiming the task (queued→dispatched). The
merge then finds no pre-claim row (ErrNoRows), the enqueue path defers to
reconcile — but the comment's created_at is BEFORE dispatched_at, so the
dispatched_at-anchored reconcile skipped it and the comment vanished with no
task coverage.

Fix: anchor completion reconcile on the task's created_at (which always
precedes dispatch) instead of a dispatch/start timestamp, and exclude the
run's DELIVERED SET — trigger_comment_id ∪ coalesced_comment_ids. Because
merges only ever touch pre-claim rows, that set is exactly what the claim
response carried, so any member comment created since the task was made that
is NOT in it was genuinely undelivered and earns a bounded follow-up. This
catches the pre-dispatch merge-race comment and the dispatch→start comment,
while never re-firing a comment that was delivered as a pre-claim coalesced
entry.

Test: TestCompleteTask_ReconcilesPreDispatchMergeRaceComment reproduces the
race (comment created pre-dispatch, task dispatched before merge, plus a
delivered coalesced comment) and asserts exactly one follow-up, triggered by
the race comment, with the delivered coalesced comment excluded. Existing
reconcile fixtures updated to set a realistic created_at (the production
invariant that created_at is the earliest task timestamp).

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

* fix(comments): merge only into the queued task, never a deferred fallback (MUL-4195)

Fourth-round review follow-up on PR #5068.

MergeCommentIntoPendingTask targeted status IN ('queued','deferred') ordered
by created_at DESC. When a (issue, agent) pair had both an older queued task
(the run about to be claimed) and a newer deferred assignee-fallback task, a
new comment merged into the deferred row instead of the queued one — so the
comment missed the imminent run and the deferred fallback could later promote
into a duplicate/conflicting run.

This merge is only ever reached when HasPendingTaskForIssueAndAgent matched a
queued/dispatched task (it never inspects deferred), so the coalescing target
must be the queued row. Restricted the merge target to status = 'queued'
(the unique index guarantees at most one). Deferred fallbacks keep their own
fire_at/promotion escalation lifecycle and are never a merge target.

Test: TestMergeCommentIntoPendingTask_TargetsQueuedNotDeferred seeds an older
queued task + a newer deferred fallback for the same (issue, agent), merges a
new comment, and asserts it lands on the queued task (trigger repointed, old
trigger coalesced) while the deferred fallback is left untouched.

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

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-09 12:48:57 +08:00
Jiayuan Zhang
a51ab4d551 feat(chat): Chat V2 — first-class IM-style Chat tab (MUL-4171) (#5076)
* feat(chat): Chat V2 — first-class IM-style Chat tab (MUL-4171)

Replace the floating chat FAB/window with a first-class Chat tab under
Inbox, laid out as an IM-style two-pane surface (thread list + conversation).

Highlights:
- New Chat page (packages/views/chat/chat-page.tsx) with URL-addressable
  session selection; web + desktop routing wired up. Removes the old
  chat-fab / chat-window / resize-handles / context-items paths.
- IM thread list: agent avatar + last-message preview + IM timestamp, red
  unread *count* badge (read-cursor model), presence-gated typing vs waiting.
  Rename lives only in the conversation header ⋯ menu (not the list hover).
- Per-session conversation header (rename / view agent / delete), agent-aware
  empty state (avatar + name + description + starter prompts), and a
  deterministic clean-title derivation from the first message.
- Server: read-cursor unread model (migration 145) and per-user pinned agents
  (migration 146, dedicated chat_pinned_agent table + handler/queries).
  New-agent welcome chat auto-enqueues a real agent run (LLM intro, no
  static template).
- Design: fade the global --border token; borderless list headers on
  Chat/Inbox, kept (faded) on the conversation header.

Verified: pnpm typecheck (all packages), go build ./..., go vet, gofmt.
Co-authored-by: multica-agent <github@multica.ai>

* feat(chat): make new-agent welcome read as an agent-initiated intro (MUL-4230)

The "meet your new agent" chat used to insert a fake user message
("👋 Hi! Please introduce yourself …") and have the agent reply to it, so
the thread looked like the creator prompting the agent.

Drop the persisted user message. Flag the auto-created session
is_agent_intro (migration 147) and drive the intro run server-side: the
daemon builds a proactive self-introduction prompt for such sessions
(buildChatPrompt) instead of a "reply to their message" prompt. The intro
stays LLM-generated; the thread now opens with the agent's own message, as
if it reached out first.

- migration 147: chat_session.is_agent_intro
- CreateChatSession carries the flag; sendAgentWelcomeChat no longer
  persists/publishes a user message
- daemon: ChatIntro threaded from session flag → intro prompt

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

* feat(chat): Settings toggle for the floating chat window (MUL-4235) (#5080)

* feat(chat): Settings toggle for the floating chat window (MUL-4235)

Re-introduce the floating chat overlay on top of Chat V2 as an optional,
Settings-gated surface instead of deleting it outright.

- Settings → Preferences → Chat: a switch (floatingChatEnabled, persisted
  client preference, default ON) to show/hide the floating window.
- FloatingChat wrapper owns the two gates: the preference, and the /chat
  route (hidden on the tab so the same activeSessionId isn't shown twice).
- ChatFab + a compact ChatWindow that reuse the shared useChatController and
  conversation components, so activeSessionId stays in lockstep with the tab.
- Restore use-chat-context-items so the overlay's @ surfaces the current
  issue/project (the 'current context' affordance) — the tab stays manual.
- i18n (en/zh-Hans/ja/ko), store unit tests.

typecheck: core/views/web/desktop green. tests: chat store 9, settings 82,
chat 39 pass.

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

* feat(chat): dedicated Chat settings tab, floating window opt-in (MUL-4235)

Address review: give Chat its own Settings tab instead of a section inside
Preferences, and default the floating window OFF (opt-in).

- New Settings → Chat tab (chat-tab.tsx) under My Account; moves the
  floating-window toggle out of the Preferences tab.
- floatingChatEnabled now defaults OFF — only an explicit enable from the
  Chat tab mounts the FAB/overlay.
- i18n: page.tabs.chat + a top-level chat block (en/zh-Hans/ja/ko);
  revert the Preferences chat section and its test mock; store tests updated
  for the opt-in default.

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

---------

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

* refactor(chat): drop starter prompts from chat empty state (MUL-4237) (#5081)

The three starter prompts (List my open tasks by priority / Summarize what
I did today / Plan what to work on next) read as filler more than help, so
remove them along with the now-unused returning_subtitle ("Try asking").

The empty state keeps its agent-aware header — avatar + "Chat with {name}"
+ optional description — and the composer stays the entry point. Locale
keys dropped across en/zh-Hans/ja/ko (parity preserved).

Based on the Chat V2 branch (parent MUL-4171, #5076), not main.

Co-authored-by: Lambda <lambda@multica.ai>

* feat(chat): pin a chat to the top of the Chat list (MUL-4240) (#5082)

Builds on Chat V2 (#5076). Adds a per-conversation pin so a user can
keep important chats at the top of the IM-style thread list, above the
activity-sorted rest.

Backend:
- migration 148: chat_session.pinned_at (nullable) + partial index; the
  timestamp doubles as the pinned-group sort key and the boolean flag.
- list queries order pinned-first, then by most-recent activity.
- SetChatSessionPinned query + PATCH /api/chat/sessions/{id}/pin handler;
  pinning never bumps updated_at, so an unpinned chat won't jump the list.
- ChatSessionResponse.pinned + chat:session_updated carries the new state.

Frontend:
- ChatSession.pinned; setChatSessionPinned API + useSetChatSessionPinned
  with optimistic re-sort; shared sortChatSessions comparator.
- thread list: pin indicator on pinned rows + pin/unpin hover action;
  list sorted pinned-first so it stays ordered after cache patches.
- realtime patch re-sorts on pin change; en/ja/ko/zh-Hans strings.

Tests: SetChatSessionPinned handler test, sortChatSessions unit tests.

* feat(chat): round send button, move file upload into a + menu (MUL-4250) (#5088)

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

* fix(inbox): match chat list selected-item style (inset padding + rounded) (#5093)

Wrap the inbox list in p-1 and give each row rounded-md/px-3 so the
selected bg-accent reads as an inset rounded card — same treatment the
chat thread list already uses — instead of a full-bleed, sharp-cornered
highlight. Content stays 16px-inset (p-1 + px-3 == old px-4).

MUL-4253

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

* fix(chat): rename + menu upload item to "Image or files" (MUL-4250) (#5092)

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

* fix(chat): stop welcome intro session repeating the same introduction (MUL-4259)

The is_agent_intro flag on chat_session is persistent, so every follow-up turn on a welcome session re-selected the self-introduction prompt in buildChatPrompt and the agent kept replying with the same intro instead of answering the user.

Gate resp.ChatIntro at claim time on the session still having zero human (role='user') messages via a new ChatSessionHasUserMessage query: the first, message-less server-driven turn introduces the agent; once the creator replies, later turns fall back to the normal reply prompt.

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

* fix(chat): address review findings + unbreak CI (MUL-4171)

- task:failed now refreshes the sessions list (invalidateSessionLists), so
  the thread-list preview / unread / sort stays correct after an agent
  failure — FailTask persists a failure chat_message but only broadcasts
  task:failed, mirroring the chat:done success path.
- Self-heal stale chat deep links: once the sessions list has loaded and a
  ?session= id isn't in it (deleted / no access / never existed) with nothing
  in flight, clear the selection instead of rendering an editable empty chat
  that would POST into a nonexistent session. Freshly-created sessions are
  exempt (they carry optimistic messages + a pending task).
- CI: add the new parameterless `chat` route to link-handler's
  WORKSPACE_ROUTE_SEGMENTS and to paths/consistency.test.ts (route set +
  expectedSegments) — keeps the two in sync, fixes the failing @multica/core
  test.
- Fix a MUL-4235/MUL-4237 merge collision that broke @multica/views
  typecheck: chat-window.tsx still passed the removed `onPickPrompt` prop to
  EmptyState.

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

* fix(chat): self-heal dangling session in shared controller, not just ChatPage (MUL-4171)

Re-review follow-up: the stale-session self-heal only lived in ChatPage, so
the floating ChatWindow still entered from a persisted activeSessionId and
would render an editable empty chat (then POST into a nonexistent session)
when the selected session was deleted / lost access off the /chat route.

- Move the self-heal into the shared useChatController so every surface (tab
  and floating window) drops a dangling activeSessionId once the sessions list
  has loaded and doesn't contain it.
- Harden ensureSession: trust the current id only when it's in the loaded list
  or is a just-created session still awaiting the refetch; a dangling id falls
  through to create a fresh session instead of POSTing into a 404.
- Exempt just-created sessions via an OPTIMISTIC-write signal
  (hasOptimisticInFlight: pending task or optimistic- message), not hasMessages
  — a session deleted elsewhere with real cached history stays eligible for
  self-heal. Add a unit test for the discriminator.

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

* test(views): fix app-sidebar useWorkspacePaths mock for the new chat nav (MUL-4171)

The AppSidebar personal nav gained a `chat` item, so it calls
`useWorkspacePaths().chat()` at render. The app-sidebar.test.tsx mock hadn't
been updated, so `p.chat` was undefined and every render threw
`TypeError: p[item.key] is not a function`, failing @multica/views#test in CI.

- Add `chat: () => "/acme/chat"` to the mocked useWorkspacePaths.
- Route the chat-sessions query key through a mutable `chatSessions` fixture.
- Add coverage for the Chat nav: renders the link, badges the summed
  unread_count, and hides the badge when all sessions are read — so this drift
  is caught next time.

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

* fix(chat): use the original floating window, not the rewritten one (MUL-4235) (#5102)

Follow-up to the merged #5080, which shipped a hand-written, simplified
ChatWindow and lost the original's animations / drag-resize / expand-minimize.
The floating window is just a quick entry point — it should be the original
UI, not a rewrite.

- Restore chat-window.tsx, chat-fab.tsx, chat-resize-handles.tsx and
  use-chat-resize.ts verbatim from main (0-diff): motion animations, drag
  resize, expand/minimize and the session dropdown are back.
- Restore the empty_state.returning_subtitle + starter_prompts i18n keys the
  original window renders (V2 had dropped them); drop the now-unused
  window.open_full_tooltip key the rewrite added.
- Settings gating is unchanged: FloatingChat still wraps the original FAB +
  window, gated by floatingChatEnabled (default off) and hidden on /chat.

typecheck: core/views/web/desktop green. tests: chat + settings views 126 pass.

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

* feat(chat): archive chats from the list, delete only from Archived (MUL-4263) (#5098)

Restore an archive flow as the reversible sibling of delete:
- Chat list hover now offers Archive (not Delete); pin/stop unchanged.
- A footer entry ('Archived · N') opens an Archived view listing archived
  chats; hard delete lives only there (hover -> unarchive + delete, with
  the existing inline confirm).
- Conversation header ⋯ menu mirrors this: active chats archive, archived
  chats unarchive/delete.

Backend: PATCH /api/chat/sessions/{id}/archive flips status active<->archived
(SetChatSessionArchived), broadcasts status on chat:session_updated so other
tabs re-sort into the right list. SendChatMessage already refuses archived
sessions, so archived chats stay read-only until unarchived.

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

* feat(chat): handle archived agents in Chat V2 list & conversation (MUL-4265) (#5100)

* feat(chat): handle archived agents in Chat V2 list & conversation (MUL-4265)

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

* refactor(chat): drop chat-list archive marker, keep conversation read-only (MUL-4265)

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

* feat(chat): apply archived-agent read-only to the floating chat window (MUL-4265)

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

---------

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

* fix(chat): address floating-window + archived-agent review blockers (MUL-4171)

Re-review follow-up on the restored floating ChatWindow + archive flow:

1. Floating stale-session self-heal. The restored ChatWindow doesn't use the
   shared controller, so its ensureSession trusted any non-empty
   activeSessionId and there was no dangling-session cleanup — a deleted /
   no-access persisted session could send into a nonexistent session. Ported
   the same guard used for the tab: a self-heal effect that clears a dangling
   activeSessionId once the sessions list has loaded, and ensureSession only
   trusts an id that's in the list or has an in-flight optimistic write
   (hasOptimisticInFlight, reused from use-chat-controller). handleSend seeds
   the optimistic message + pending task before setActiveSession, so a
   freshly-created session is never mis-cleared.

2. Floating dropdown bypassed archive-first safety. Its active rows offered a
   hard-delete, letting the floating window destroy active chats and skip the
   "archive first, delete only from Archived" model. Active rows now ARCHIVE
   (reversible, one-click) like ChatThreadList; the floating window offers no
   hard-delete — unarchive/delete live only in the full Chat page's Archived
   view (reachable via expand). Removed the now-dead delete-confirm machinery.

3. Orphan user message on archived-agent send. SendChatMessage created the
   chat_message before EnqueueChatTask, which rejects an archived / runtime-less
   agent — a stale client would land a user message then get a 500, orphaning
   it. Added a preflight that checks the session agent's archived / runtime
   state and returns 409 before any mutation, plus a handler test asserting the
   send is rejected with no message persisted.

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

---------

Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-08 21:58:16 +08:00
Bohan Jiang
fd58e13bec feat(runtimes): custom runtime names + searchable machine-grouped picker (MUL-4217) (#5070)
* feat(runtimes): custom runtime names + searchable machine-grouped picker

MUL-4217. Runtime names were daemon-generated ("Claude (host)") and
uneditable, so picking one at agent-create time was painful once a
workspace had many machines.

Phase 1 — create-agent RuntimePicker: add a search box (>6 runtimes) and
group options by machine (Local/Remote/Cloud, online-first, current
machine first) reusing buildRuntimeMachines/filterRuntimeMachines. Rows
show the provider under a machine header instead of a flat repeated list.

Phase 2 — custom names: new nullable agent_runtime.custom_name column,
never written by the registration/heartbeat upsert so the daemon can't
clobber it; display is coalesce(custom_name, name) via runtimeDisplayName.
PATCH /api/runtimes/:id gains custom_name (+ apply_to_machine to name every
runtime sharing a daemon_id in one action, owner-scoped for non-admins).
Rename UI on the runtime detail page; `multica runtime rename` CLI command.

Verified: go build/vet, sqlc, handler tests (incl. new custom-name single
+ machine-fanout), 1650 views + 764 core TS tests, typecheck, locale parity.

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

* fix(runtimes): address review — persist machine name on new registrations, keep custom_name in register response

Elon's review on #5070 (MUL-4217):

1. Machine name looked "lost" when a new provider registered on an
   already-named machine — the new row landed with custom_name=null and
   broke sharedCustomName. Now a fresh runtime inherits the machine's shared
   custom name at register time (ListDaemonCustomNames + sharedDaemonCustomName),
   so the machine title stays stable as providers come and go.

2. DaemonRegister rebuilt the response row by hand and dropped custom_name,
   so register returned custom_name:null — inconsistent with list/get/update.
   Both branches now carry CustomName.

Also: tighten the updateRuntime patch type to custom_name?: string (drop the
misleading `| null`, since the server treats null as "unchanged", not "clear").

Tests: register response preserves custom_name; new runtime inherits machine name.
Co-authored-by: multica-agent <github@multica.ai>

* fix(runtimes): inherit machine name for failed-profile registrations too

Elon's re-review of #5070 (MUL-4217): the machine-name inheritance added
last round only covered the normal req.Runtimes path. The req.FailedProfiles
branch also upserts a daemon_id-scoped agent_runtime row (offline, profile
registration error), which shows up in the runtime list / machine grouping —
so on a named machine a failed custom-profile row landed with custom_name=NULL
and dragged the machine title back to the hostname.

Extract the inheritance into h.inheritMachineCustomName and call it from both
the normal runtime path and the failed-profile path. Add a test: named daemon
+ failed profile upsert -> the failed row's persisted custom_name is inherited.

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-08 16:00:17 +08:00
Multica Eve
c4997af4d1 fix: archive autopilots on delete (#5042)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-07 20:49:42 +08:00
Bohan Jiang
33bd8aeaa9 MUL-4134: fix(lark): preserve same-agent bindings when reconnecting a revoked Feishu bot (#4997)
* fix(lark): allow rebinding a revoked Feishu bot to a different agent

When a Feishu/Lark Bot is disconnected from agent A (status → revoked),
the row is preserved for audit but still holds the (channel_type,
config->>app_id) unique index slot. Binding the same Bot to agent B
would fail with:

  duplicate key value violates unique constraint
  "idx_channel_installation_type_appid" (SQLSTATE 23505)

because UpsertChannelInstallation conflicts on (workspace_id, agent_id,
channel_type) — a different agent_id means no conflict match, so it tries
INSERT and hits the app_id unique index.

Fix: before the upsert, inside the same transaction, hard-delete any
revoked installation with the same app_id in the same workspace. The
delete is fenced to status=revoked so an active installation can never
be silently removed. If no revoked row exists the delete is a no-op
(deletes zero rows, returns nil error) and the upsert proceeds normally.

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

* fix(lark): preserve same-agent bindings when reconnecting a revoked Feishu bot

The cleanup added in the previous commit hard-deletes every revoked
channel_installation sharing the app_id in the workspace before the
upsert — including the row belonging to the agent currently being
(re)installed. That regresses the common "disconnect then reconnect the
same bot to the same agent" flow: disconnect only flips status to
'revoked' (bindings are preserved), and UpsertChannelInstallation
conflicts on (workspace_id, agent_id, channel_type), so before this the
same agent's row was reactivated in place — installation_id and every
channel_user_binding / channel_chat_session_binding kept. Deleting it
first forces an INSERT with a fresh installation_id, orphaning every
member's account link (they must re-link) and all chat-session
continuity; only the installer is re-bound.

Fence the delete with `agent_id <> $agent_id` so it only clears a
DIFFERENT agent's revoked row (the genuine app_id-slot blocker). The
same agent's revoked row is left for the upsert to reactivate losslessly.
Since idx_channel_installation_type_appid is globally unique on
(channel_type, app_id), at most one row ever holds a given app_id, so the
excluded row is exactly the one the upsert will reuse.

Adds DB-backed regression tests: same-agent revoked row preserved,
different-agent revoked row deleted, active row never deleted, other
workspace fenced, plus end-to-end reactivation semantics (same agent
keeps installation_id + bindings; different agent gets a fresh id).

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

* fix(lark): clean dependent rows when hard-deleting a rebound Feishu installation

Addresses review on #4997 (MUL-4134). channel_* has no FK/cascade
(MUL-3515 §4), so hard-deleting a different-agent revoked installation
left application-owned rows dangling at a removed installation_id:

- channel_chat_session_binding: the outbound patcher would resolve a
  binding, then fail loading the deleted installation — turning a clean
  no-op into error logs.
- channel_binding_token: a still-unexpired bind link (15 min TTL) could
  be redeemed into the deleted installation, reporting "bound" against a
  bot that no longer reaches the user.
- channel_inbound_audit: dangling installation_id, where migration 124
  models the old ON DELETE SET NULL as an app-layer NULL.
- channel_user_binding: dead member links (a different agent is a
  distinct connection; links do not follow and can never be reused).

Rework RemoveRevokedInstallationByAppID to resolve the single row holding
the app_id and act only when it is revoked, in this workspace, and owned
by another agent; then, on the caller's transaction, clear chat-session
bindings, pending binding tokens and member links, NULL the audit
references, and finally delete the row via the fenced query (defense in
depth). Same-agent reconnect and active/other-workspace rows are no-ops.

Adds DeleteChannelUserBindingsByInstallation,
DeleteChannelBindingTokensByInstallation, and
NullChannelInboundAuditInstallationID queries, plus a DB-backed test
(TestChannelStore_RebindCleansDependentRows) asserting every dependent is
cleaned and the audit row survives detached. Verified the test fails when
the cleanup is skipped.

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

* fix(lark): make the rebind cleanup race-safe with a guarded delete gate

Addresses the concurrency must-fix on #4997 (MUL-4134). The prior shape
read the candidate installation, checked revoked/workspace/agent in Go,
cleaned the dependent rows, then ran the fenced delete. That read-then-
clean-then-delete order has a TOCTOU: while B is rebinding the bot to a
different agent, A can reconnect to the SAME agent and reactivate the row
to 'active' in between. B still wipes A's user/chat/token bindings and
NULLs its audit based on the stale "it was revoked" read, then the fenced
delete no-ops (status is no longer revoked) — so A's installation
survives active but its bindings are gone. Concurrent same-agent data
loss, reintroduced.

Make the guarded DELETE the atomic gate. DeleteChannelInstallationByAppID
becomes DeleteRevokedChannelInstallationByAppID `:one ... RETURNING id`,
and RemoveRevokedInstallationByAppID keys all dependent cleanup off the
id the delete actually claimed. No separate read. Under READ COMMITTED a
concurrent reactivation makes the DELETE re-check status='revoked'
against the live row (EvalPlanQual): it claims nothing, returns
pgx.ErrNoRows, and no dependents are touched. With no FK the cleanup can
follow the claiming delete in the same transaction; any failure rolls the
whole thing back.

Adds TestChannelStore_RebindGuardedDeleteRaceWithReactivation: two real
transactions race on one revoked installation — one reactivates and holds
the row lock, the other runs the rebind cleanup and blocks on the guarded
delete — asserting the installation and every binding stay intact.
Verified this test fails on the old read-then-clean-then-delete shape and
passes (also under -race) on the gated version.

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

---------

Co-authored-by: jiangliangyou <jiangliangyou@xiaomi.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: J <j@multica.ai>
2026-07-07 15:07:02 +08:00
LinYushen
566d51f1c0 perf(chat): fix pending-task index mismatch + cut aggregate request storm (MUL-4159) (#5018)
* perf(chat): fix pending-task index mismatch + cut aggregate request storm (MUL-4159)

ListPendingChatTasksByCreator was a top DB hotspot. Root cause: the partial
index idx_agent_task_queue_chat_pending (migration 040) only covers
status IN (queued, dispatched, running), but migration 109 added a fourth
in-flight status (waiting_local_directory) that both pending chat queries now
filter on. Postgres can only use a partial index when the query predicate is a
subset of the index predicate, so the 4-status query stopped using it and
degraded to a Seq Scan over the whole agent_task_queue.

Implements the reviewed P0-P3 plan in one PR:

P0 index fix (split single-statement CONCURRENTLY migrations per repo convention)
- 143: CREATE INDEX CONCURRENTLY idx_agent_task_queue_chat_pending_v2 covering
  all four in-flight statuses (same column list, so GetPendingChatTask still
  benefits).
- 144: DROP the superseded 3-status index, in its own migration.

P1 SQL + handler hot path
- ListPendingChatTasksByCreator now returns cs.agent_id and states
  chat_session_id IS NOT NULL so the planner can prove the partial-index subset.
- ListPendingChatTasks filters private-agent access against the already-loaded
  accessible-agent set using the returned agent_id, dropping the extra
  ListAllChatSessionsByCreator scan on the hot path.
- Regenerated sqlc.

P2 frontend request amplification
- FAB uses the new boolean has-any query gated on enabled:!isOpen, so the
  minimised button never holds the full aggregate.
- use-realtime-sync maintains the pending aggregate (list + has-any) in place
  from task lifecycle events (queued/dispatch/running/waiting_local_directory
  -> upsert; completed/failed/cancelled -> remove) instead of invalidating on
  every chat:message/chat:done, with a debounced fallback invalidate for
  reconnect / unknown payloads.

P3 boolean endpoint
- GET /api/chat/pending-tasks/has-any backed by HasPendingChatTasksByCreator
  (EXISTS). Permission filtering is baked in via agent_id = ANY($3); an empty
  accessible-agent set short-circuits to false. The detailed list stays for the
  ChatWindow history / stop-task flows.

Tests: new handler tests cover the private-agent gate on both endpoints
(hidden from a creator who lost access, visible to the agent owner) plus the
boolean status/terminal semantics.

EXPLAIN (ANALYZE, BUFFERS) on a 300k-row reproduction:
- before (3-status index): Parallel Seq Scan, ~300k rows filtered,
  shared hit=3012, 12.1 ms.
- after (v2 index): Index Scan on idx_agent_task_queue_chat_pending_v2,
  shared hit=131, 0.07 ms.

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

* fix(chat): stop optimistic cross-session pending aggregate writes from workspace-fanout task events (MUL-4159)

Review on PR #5018 flagged a real privilege-escalation bug in the P2 change:
use-realtime-sync optimistically upserted the cross-session pending aggregate
(pendingTasks / pendingTasksHasAny) from chat task:* events. Those events are a
workspace fanout delivered to every member (server still BroadcastToWorkspace,
see cmd/server/listeners.go), and the payload carries no creator / agent
visibility. So member B starting a chat task could flip member A's FAB to
has_pending=true, bypassing the server-side permission filter on
/api/chat/pending-tasks[/has-any].

Fix (option 1 from the review — the self-contained one): never optimistically
write the aggregate from task:* events. On every task lifecycle transition,
debounced-invalidate the aggregate so it is refetched through the
permission-filtering endpoint, which only returns the caller's own
creator-owned, accessible-agent tasks. The per-session pendingTask cache is
still written directly — it is keyed by chat_session_id and only rendered for
sessions the user can open (server-gated), so it is not a cross-user leak.
chat:message is still excluded from aggregate refresh, so the MUL-4159 request
storm stays fixed; task transitions are per-task and coalesced by the debounce.

- Removed upsertPendingAggregate / removePendingAggregate.
- Added exported refetchPendingChatAggregate(qc, wsId) — an invalidate, never a
  setQueryData — used by the debounced handler.
- Regression tests: refetchPendingChatAggregate leaves the cached
  has_pending/list untouched (no optimistic write) and only invalidates for an
  authoritative server-filtered refetch; no-ops without a workspace id.

Verified: @multica/core + @multica/views typecheck; full core vitest suite
(752 tests) green including the 2 new guard tests.

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

* chore(chat): address review nits on pending-tasks endpoints (MUL-4159)

- Restore the GetPendingChatTask godoc first line that was clipped when the
  has-any handler was inserted (nit#1).
- ListPendingChatTasks short-circuits to an empty list when the caller has no
  accessible agents, mirroring HasPendingChatTasks — skips the DB round-trip
  (nit#2).
- Add a cross-creator negative test: user A's in-flight task on a
  workspace-visible agent returns has_pending=false / empty list for user B,
  locking the cs.creator_id tenant gate that the agent-visibility filter does
  not cover (nit#3).

Verified: go build ./... and go test ./internal/handler -run PendingChatTasks
(7 tests) green against live Postgres.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-07-07 13:20:30 +08:00
Multica Eve
1de0c7d14c MUL-4158: allow deleting orphaned profile runtimes
Fixes MUL-4158
2026-07-07 12:01:14 +08:00
Multica Eve
a69d969fb1 fix(sweeper): gate running-task wall clock on runtime liveness (MUL-4107) (#4978)
The server-side running-task sweeper failed rows purely on `started_at >
now() - runningTimeoutSeconds` (2h30m). By its own comment the wall clock
is "mainly for runs whose daemon died without reporting" and "only needs
to sit generously above any realistic single run" — but the predicate
does not actually distinguish a healthy long-running task from an
orphaned one. On self-hosted deployments this kills multi-hour research
/ training runs mid-flight even though the daemon is still heartbeating
and the run is actively producing output.

The daemon side is intentionally unbounded (only inactivity watchdogs:
idle 30m, tool 2h); the server backstop was silently the only wall
clock. `FailStaleTasks` is now AND-gated on runtime liveness:

  * dispatched — unchanged; already excludes rows with a live
    `prepare_lease_expires_at` (renewed every 15s by the daemon between
    claim and StartTask).
  * running — new: excluded when the task's `agent_runtime` row is
    `online` AND `last_seen_at` is within the runtime stale window
    (staleThresholdSeconds = 150s, the same signal
    sweepStaleRuntimes already uses).

Healthy long-running tasks on live daemons are no longer killed by the
wall clock. The daemon-dead case remains primarily handled by
sweepStaleRuntimes in the same tick (Redis LivenessStore + DB stale +
FailTasksForOfflineRuntimes); the wall-clock branch is now a defensive
backstop for the pathological case where a runtime row lingers online
with a stale DB heartbeat for longer than the wall clock. `runtime_id
IS NULL` is treated as "not proving liveness" so the wall clock still
fires on that (rare / historical) shape.

The 2h30m default is unchanged — this is a gate, not a threshold
change. Tests updated: 4 existing running-task tests now age out the
runtime so they still exercise the wall clock; 2 new tests cover both
new invariants (healthy runtime → skipped; stale runtime → still
killed).

Fixes #4958

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-06 16:29:02 +08:00
tangyuanjc
3f17c2717b WS-1465 fix autopilot duplicate issue dispatch (#4936)
Co-authored-by: JC的AI分身 <tangyuanjc@JCdeAIfenshendeMac-mini.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-06 13:16:54 +08:00
Jiayuan Zhang
7116691c07 fix(github): hide reference-only PR links from the issue PR list (#4611)
* fix(github): hide reference-only PR links from the issue PR list

A PR that merely mentions an issue key in passing in its description
(e.g. "Related to MUL-3739") was auto-linked and shown in that issue's
right-side PR list as if it were a working PR for the issue.

Add a reference_only flag to issue_pull_request. The webhook keeps
linking generously (so close_intent stays trackable across edits) but
flags a link as reference_only unless the key is a genuine target: a
title prefix, a branch reference, or a body closing keyword
(Closes/Fixes/Resolves). ListPullRequestsByIssue filters
reference_only rows, so passing body mentions are hidden from the CLI
and the UI PR list while real targets remain. reference_only follows
the same terminal preserve gate as close_intent; the auto-advance gate
is unchanged.

Closes MUL-3739

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

* fix(github): exclude reference_only links from the close aggregate

A reference_only link is hidden from the issue PR list, but
GetIssuePullRequestCloseAggregate still counted it toward open_count.
An open body-only mention ("Related to MUL-X") could therefore block
the issue from auto-advancing to `done` after a real closing PR merged,
while being invisible in the right-side PR list.

Filter `AND NOT reference_only` in the aggregate too (reference_only
rows never carry close_intent, so merged_with_close_intent_count is
unchanged). Add TestWebhook_HiddenBodyMentionDoesNotBlockAutoAdvance.

Addresses code review on PR #4611.

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

---------

Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-05 13:30:18 +08:00
Multica Eve
910bbe9309 MUL-4024 tighten squad leader self-trigger guard (#4896)
Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-03 17:42:06 +08:00
LinYushen
cb68669c73 feat(composio): gate MCP apps behind feature flag (#4876)
* feat(composio): server-side connect flow + connections REST (Notion MVP) (MUL-3720) (#4608)

* feat(composio): server-side connect flow + connections REST (Notion MVP) (MUL-3720)

Compose the merged server/pkg/composio SDK into a user-facing connection
manager: signed-state connect handshake, local user_composio_connection
mirror, idempotent disconnect, and a per-user MCP session helper (not yet
wired into task dispatch).

- migration 127_user_composio_connection (no FK/cascade, per DB rules)
- sqlc queries: upsert (idempotent on user_id+connected_account_id), list
  active, owner-scoped get, mark revoked
- internal/integrations/composio: signed HMAC-SHA256 state, BeginConnect,
  CompleteCallback (idempotent upsert), ListConnections, Disconnect
  (upstream 404 = idempotent success), CreateMCPSession (no-op when empty,
  pins connected_accounts per toolkit), CallbackRedirect
- REST handlers under /api/integrations/composio (user-scoped, 503 when
  COMPOSIO_API_KEY unset): connect/init, callback (302), connections list,
  delete
- router wiring gated by COMPOSIO_API_KEY; COMPOSIO_AUTH_CONFIGS_JSON maps
  toolkit->auth_config (MVP: notion); state secret from COMPOSIO_STATE_SECRET
  or derived from JWT_SECRET; callback base from COMPOSIO_CALLBACK_BASE_URL
  or MULTICA_PUBLIC_URL
- tests: state (expire/tamper/wrong-secret), service (mapping, callback
  idempotency, non-success, disconnect owner/404 idempotency, MCP pin),
  handlers (httptest), redact regression for Bearer mcp_ tokens

MVP scope: Notion only; no task-dispatch overlay, sharing, or webhook
event handling (later stages).

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

* fix(composio): bind callback account to user + idempotent revoked disconnect (MUL-3720)

Address PR 4608 review (CHANGES_REQUESTED):

- callback: verify connected_account_id with Composio before mirroring it.
  The signed state only proved user/toolkit/exp, so a valid state paired with
  a tampered connected_account_id would be written verbatim. CompleteCallback
  now calls ListConnectedAccounts and fails closed (ErrAccountVerification)
  unless the account belongs to the state's user (composio_user_id == multica
  user id) and was created under the toolkit's auth config. No row is written
  on mismatch / unknown account / upstream error.

- disconnect: short-circuit to a no-op when the local row is already revoked,
  before touching upstream. Previously a second DELETE re-hit Composio and a
  non-404 upstream error surfaced as a 502, breaking the 204-idempotent
  contract.

- CreateMCPSession: document the v1 single-active-connection-per-(user,toolkit)
  constraint and make duplicate selection deterministic (newest-wins, rows are
  connected_at DESC) instead of order-dependent map overwrite. Stage 3 owns the
  real single-account-enforcement vs multi-account-shape decision.

Tests: tampered/wrong-auth-config/unknown-account callback rejection, revoked-row
disconnect no-op (asserts upstream not re-hit). composio pkg 85% coverage; all
green.

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

* feat(composio): list all toolkits + dynamic auth-config resolution (MUL-3720)

Yushen's follow-up to the Notion MVP: surface the full Composio toolkit
catalog, render it in Settings, and drop the static env mapping in favor of
dynamic auth-config discovery.

Config correctness (per Composio docs):
- Remove COMPOSIO_AUTH_CONFIGS_JSON entirely. The toolkit→auth_config mapping
  is now resolved at request time from the project's /auth_configs (cached,
  5-min TTL), so enabling a toolkit is a dashboard action, not a redeploy.
- Do NOT add COMPOSIO_PROJECT_ID. The project API key (x-api-key) authenticates
  to exactly one project; the project is resolved from the key. Only org-level
  endpoints use x-org-api-key, which this integration never calls.

Backend:
- SDK: server/pkg/composio/auth_configs.go — ListAuthConfigs (toolkit_slug,
  is_composio_managed, show_disabled, limit, cursor).
- service: dynamic resolver (authConfigMap cache; betterAuthConfig prefers a
  custom/white-label config over Composio-managed, newest wins); BeginConnect
  and CompleteCallback resolve via it; ListToolkits fetches the full catalog
  (paginated, capped) annotated with connectable = has an enabled auth config,
  connectable-first ordering.
- handler + route: GET /api/integrations/composio/toolkits (user-scoped, 503
  when COMPOSIO_API_KEY unset) returning slug/name/logo/category/connectable.

Frontend:
- core: ComposioToolkit/ComposioConnection types, api client methods, and
  composio query options (@multica/core/composio).
- views: Settings → Integrations now has a Composio section rendering every
  toolkit as a card with search. Connect is gated on `connectable`;
  non-connectable toolkits show a muted "not configured" hint instead of a
  dead button. Connected toolkits show a badge + Disconnect (with confirm).
- i18n: composio block added to en/zh-Hans/ja/ko settings.

Tests: SDK + service (dynamic resolution, custom-over-managed preference,
connectable flag, resolver-error soft-degrade) and handler toolkits endpoint;
composio pkg 85.7% coverage. go build/vet/gofmt clean; core+views typecheck,
core+views lint, and core tests (691) all green.

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

* fix(composio): close cross-toolkit callback fail-open by signing auth_config_id into state (MUL-3720)

Re-review blocker: CompleteCallback resolved the toolkit's auth config at
callback time and ignored a resolve error/empty result, while
verifyAccountOwnership skipped the auth-config comparison when the expected
value was empty. A user could then pass another toolkit's connected_account_id
into this toolkit's callback — the owner check passed and it was written under
the wrong toolkit_slug/account binding.

Fix: the auth_config_id is already resolved in BeginConnect (before the state
is signed), so sign it into the state and compare it exactly at callback. No
re-resolve, no fail-open. verifyAccountOwnership now fails closed when the
expected auth config is empty (rejects instead of skipping) and requires an
exact match — closing the cross-toolkit binding gap.

Tests: state round-trips auth_config_id; BeginConnect signs it; callback
rejects wrong/cross-toolkit auth config and an empty (no-mapping) auth config
fails closed. composio pkg 85.2% coverage, all green.

Frontend (non-blocking): the Composio settings tab now surfaces an error when
the connections query fails instead of silently rendering everything as
unconnected.

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

* fix(composio): hide Settings section entirely when integration unconfigured (MUL-3720)

Decision (option 2, hide-then-merge): don't show a card that leaks the internal
COMPOSIO_API_KEY env-var name to every end user. IntegrationsTab now gates the
whole Composio section (heading + body) on the toolkits query — a 503 means the
key is unset, so the section is withheld instead of rendering the not-configured
card. Admin-only setup guidance is a later, role-gated affordance.

Removed the notConfigured card (and now-unused ApiError import) from
ComposioTab; it only mounts when configured. views typecheck + lint clean.

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

---------

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

* feat(composio): Stage 2 frontend polish — callback toast, last_used & expired UI, e2e (MUL-3718) (#4688)

* feat(composio): callback toast + refresh, last_used & expired UI, e2e (MUL-3718)

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

* fix(composio): real callback redirect route + StrictMode-safe toast dedup (MUL-3718 review)

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

---------

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

* fix(composio): callback endpoint should not require Multica auth (MUL-3843) (#4709)

* fix(composio): move OAuth callback out of the Auth group (MUL-3843)

Composio 302-redirects the browser to /api/integrations/composio/callback
at the end of the OAuth flow, but PR #4608 mounted it inside the cookie-auth
middleware group. When the session cookie is absent (expired session,
SameSite=Strict / Safari ITP, private window, self-hosted callback subdomain)
the Auth middleware returned a hard 401 and a JSON blob instead of the
settings redirect, breaking the flow.

Identity never came from the cookie anyway: it is carried by the HMAC-signed
state param that CompleteCallback verifies (signature, expiry, replay) and
cross-checked by verifyAccountOwnership; h.Composio == nil still 503s. So the
callback is registered alongside the other public OAuth/webhook routes; the
other four composio endpoints stay session-gated.

Refs MUL-3843, MUL-3715.

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

* fix(composio): correct stale callback routing comments (MUL-3843)

The package header and ComposioCallback doc comments still described the
callback as sitting under the Auth middleware group. After the route was
moved out (this PR), update both to state it is a public route whose identity
comes from the signed state — addressing review nit from 张大彪.

Refs MUL-3843.

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

---------

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

* feat(composio): inject MCP overlay into agent runtime at task dispatch (MUL-3721) (#4704)

Stage 3 of the Composio epic. Wires the per-user Composio MCP session into
every agent task so the agent process sees the initiator's connected tools
without any prompt-time plumbing.

Server side
  - Migration 128 adds agent_task_queue.runtime_mcp_overlay JSONB plus a
    BEFORE-UPDATE trigger that wipes the column on any transition into a
    terminal status (completed / failed / cancelled). A trigger is the single
    source of truth — future queries that flip status cannot bypass it.
  - composio.Service.BuildTaskOverlay(userID) reuses CreateMCPSession and
    emits the Claude-style { mcpServers: { composio: { type: http, url,
    headers } } } shape the daemon's existing sidecar generators consume.
    Returns (nil, nil) on zero active connections so we never burn a
    Composio session for a user with nothing to call.
  - TaskService grows a Composio ComposioOverlayBuilder seam, wired in
    router.go after composiointeg.NewService succeeds. Five enqueue paths
    (issue / mention / quick-create / chat / auto-retry) attach the overlay
    after CreateAgentTask returns and before the daemon is notified — so
    every claim reads a settled row, with no second daemon hop. Best-effort:
    a builder failure logs and proceeds with no overlay.
  - resolveInitiatorFromTriggerComment derives the initiator user from the
    trigger comment when it was authored by a member. Agent-authored
    triggers are not treated as initiators (their connected-apps view is
    empty by construction).

Daemon side
  - handler/daemon.go claim path merges task.runtime_mcp_overlay onto
    agent.mcp_config via mergeMCPOverlay before populating
    TaskAgentData.McpConfig. Overlay wins on server-name collisions
    because it carries the live user-scoped session URL. Errors fall back
    to the agent config unchanged — a bad overlay must not surprise-disable
    saved MCP tools. The existing execenv sidecar generators (cursor /
    codex / openclaw / opencode / hermes-kiro) need no changes: they keep
    consuming the merged result through TaskAgentData.McpConfig.

Tests
  - 9 merge cases (mcp_overlay_test): both-nil short-circuit, agent-only
    pass-through, overlay-only canonicalization, two-side merge, name
    collision (overlay wins), top-level key preservation, malformed agent
    fallback, malformed overlay fallback, non-object server rejection.
  - 4 dispatch cases (composio): zero-connections returns nil without
    CreateSession, happy-path emits the right shape with the right user
    id, empty-URL defensive branch, SDK error surfacing.
  - 4 TaskService helper cases: nil Composio is a no-op (Queries-safe),
    invalid initiator does not call the builder, nil overlay skips the
    UPDATE, builder error swallowed without panic.
  - Migration 128 verified to roll up + down + up cleanly against the test
    database.

Out of scope (deferred): assignment-triggered enqueue paths with no
trigger comment get no overlay attached today (no initiator UUID flows
through enqueueIssueTask in that case). Retry paths recompute the overlay
fresh from the parent's initiator_user_id instead of inheriting the bearer
from the parent row, so a stale token can never resurface on a retry.

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

* feat(composio): per-agent allowlist + originator-scoped MCP overlay (MUL-3869) (#4736)

* feat(composio): per-agent allowlist + originator-scoped MCP overlay (MUL-3869)

Stage 3.1 of the Composio epic (MUL-3721 parent). PR #4704 wired in the
runtime_mcp_overlay column and a per-task dispatch hook; this change
inverts the default from "all-on" to opt-in and locks the overlay to the
agent owner's own connected apps:

- Agents carry composio_toolkit_allowlist TEXT[]. NULL or [] => no MCP.
  Owner-only read/write; non-owner GET/PUT silently redacts/drops the
  field (same shape as mcp_config).
- agent_task_queue carries originator_user_id UUID. Set from the
  top-of-chain HUMAN at every enqueue path:
    * issue/mention comment by member  -> author_id
    * issue/mention comment by agent   -> inherit via comment.source_task_id
                                          -> parent task originator_user_id
    * quick-create                     -> requester_id
    * chat                             -> initiator_user_id
    * retry                            -> SQL-inherited from parent row
    * autopilot                        -> NULL (system-driven)
- BuildTaskOverlay (composio dispatch) now takes (ctx, originatorUserID,
  agent) and short-circuits on five gates: invalid originator,
  originator != agent.owner_id, empty allowlist, empty intersection of
  allowlist ∩ active connections, defensive empty session URL. Composio
  CreateSession is called with BOTH `toolkits.slugs` (the intersection)
  AND `connected_accounts` (the pinned account ids), narrowing the
  tool-router twice.
- The originator-vs-owner gate closes the agent-fanout privacy hole: any
  workspace member who can @-mention a public agent used to project the
  owner's connected apps into their run. Now the overlay only mounts
  when the human at the top of the chain IS the agent owner.

Tests:
- dispatch_test.go covers all 5 gates plus uppercase/whitespace slug
  normalisation.
- task_runtime_mcp_overlay_test.go covers the no-op gates of the new
  applyRuntimeMCPOverlay signature.
- agent_composio_allowlist_test.go (handler): owner roundtrip
  (list/empty/null), workspace-admin silent-drop, owner-only GET
  visibility, pure normaliseComposioToolkitAllowlist.
- resolve_originator_test.go (service, DB-backed): member-authored,
  agent-authored inherits via comment.source_task_id, invalid id.

Migration 129 up/down/up verified against docker postgres.

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

* chore(composio): gofmt + regenerate sqlc with v1.31.1 (MUL-3869 review nits)

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

---------

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

* fix(composio): accept nested connected account auth config

* feat(views): creator-only MCP tab for per-agent Composio allowlist (MUL-3870) (#4743)

Stage 3.2 frontend on top of the Stage 3.1 backend (MUL-3869, 4708dba97).
Adds an agent-detail tab that lets the agent owner pick which of their own
active Composio connections this agent may mount as MCP servers, writing the
selection to agent.composio_toolkit_allowlist via the existing PUT /api/agents.

- core/types: composio_toolkit_allowlist (+ _redacted) on Agent; tri-state
  composio_toolkit_allowlist on UpdateAgentRequest (omit/no-change, null/clear,
  array/replace), matching the backend contract.
- core/agents: useUpdateAgentAllowlist - optimistic mutation hook (patches the
  cached workspace agent list, rolls back on error, invalidates on settle).
- views: AgentMcpTab renders the owner's active connections as checkboxes;
  empty state links to Settings -> Integrations; defensive redacted state.
- views: wired into AgentOverviewPane as tab "composio_mcp", labeled "MCP Apps"
  to disambiguate from the existing raw-JSON "MCP" (mcp_config) tab. The entry
  is gated to the creator (currentUserId === agent.owner_id), matching the
  backend's owner-only read/write of the allowlist.
- i18n: tabs.composio_mcp + tab_body.composio_mcp.* in en/ja/ko/zh-Hans.
- tests: agent-mcp-tab.test.tsx (gating, toggle->allowlist body, active-only,
  empty, redacted); e2e/agent-mcp.spec.ts (creator sees tab + PUT body,
  non-creator hidden) with Composio + agent endpoints mocked at the boundary.

Note: the product spec says "creator"; the schema has no creator_id - the
backend gate and redaction are keyed on owner_id, so the tab uses owner_id.

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

* fix(composio): mount remote MCP for codex

* feat(agents): agent invocation permission system (MUL-3963) (#4844)

* feat(agents): agent invocation permission system (permission_mode + invocation targets)

MUL-3963: split who may INVOKE an agent out of the overloaded visibility
column into an explicit, extensible model on feature/composio-integration.

- DB: agent.permission_mode (private|public_to) + agent_invocation_target
  table (workspace/member/team targets) + lossless backfill from visibility
  (migration 130).
- canInvokeAgent: owner-only for private (NO admin bypass, NO A2A bypass);
  public_to honours the allow-list; A2A judged by the top-of-chain originator.
- All trigger paths rewired: issue assign, comment @agent/@squad, chat,
  quick-create, autopilot, squad leader, child-done.
- Agent API: permission_mode + invocation_targets on responses and
  create/update (owner-only writes); legacy visibility kept as a derived field
  so old clients never see a permission widening.
- Composio: BuildTaskOverlay now FOLLOWS invocation permission and uses the
  agent OWNER connection (removed the originator==owner gate); front-end warns
  when a shared agent enables Composio apps.
- CLI: --permission-mode / --public-to-workspace / --public-to-member (legacy
  --visibility still mapped).
- Frontend: AccessPicker (Private / workspace / specific people / team soon),
  permission rules mirror canInvokeAgent, Composio warning banner.
- Tests: migration backfill, admin cannot invoke others private, public_to
  workspace/member whitelist, A2A by originator, Composio overlay uses owner
  connection.

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

* feat(agents): stackable, mixed public_to invocation targets (MUL-3963)

Follow-up on PR #4844: public_to now supports selecting MULTIPLE, MIXED
targets on one agent (e.g. Public to workspace + specific people + team),
with canInvokeAgent admitting on ANY matching target (OR).

- Frontend AccessPicker: reworked from a single exclusive kind into a
  stackable multi-select — an "Everyone in workspace" toggle, a member
  multi-select checklist, and a (disabled, v1) team placeholder can be
  combined freely. Emits the full union of selected targets; empty union
  collapses to Private. Existing team targets are preserved across saves.
  Added the access.public_group locale string (en/zh-Hans/ja/ko).
- Backend already supported this (agent_invocation_target is multi-row per
  agent; create/update take a target ARRAY and batch-replace the whole
  allow-list; canInvokeAgent OR-matches). Added tests to lock it in:
  mixed member+team targets, overlapping-member batch replace, and
  workspace+member stacking then narrowing.

Refs MUL-3963.

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

* fix(agents): address review on invocation permission (MUL-3963)

张大彪 review on PR #4844 — three blockers + product ruling + nits:

1. Migration 130: drop the FK/cascade on agent_invocation_target
   (agent_id, created_by) per the Multica no-FK rule; relationships are now
   maintained in the app layer (matching MUL-3515 §4). Added
   DeleteAgentInvocationTargetsByArchivedRuntimeAgents and call it before
   DeleteArchivedAgentsByRuntime in all three runtime-delete paths
   (runtime.go x2, runtime_profile.go) so hard-deleting agents can't orphan
   target rows.
2. revokeAndRemoveMember: prune the leaving member's member-target grants
   (DeleteAgentInvocationTargetsByMember) in the same tx as the member-row
   delete, so a re-invited user can't reclaim a stale invocation grant.
3. Empty public_to is a phantom — parsePermissionInput now normalises a
   public_to with no resolvable targets to a single workspace target, so
   `--permission-mode public_to` alone (and any empty target array) means
   "public to workspace" instead of "shared but nobody can run it".

Product ruling: the system/no-human-originator → workspace-target path in
canInvokeAgent is a deliberate, documented exception (webhook/system/
workspace-wide automation); member/team targets still fail closed without a
resolved originator. Documented in code + locked with a test.

Nits: refreshed the stale "originator must be owner" comments — models.go
(via migration 130 COMMENT ON COLUMN + sqlc regen for composio_toolkit_allowlist
and originator_user_id) and agent-mcp-tab.tsx — to the owner-connection +
invocation-permission rules.

Tests: member remove/re-add regression, system workspace exception + member
fail-closed, empty public_to → workspace (plus the earlier mixed/overlap/
batch-replace suite). Migration 130 applied to the test DB; Go handler/service/
composio suites green; views typecheck clean.

Refs MUL-3963.

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

* fix(agents): scope member invocation-target cleanup to one workspace (MUL-3963)

张大彪 3rd review — cross-workspace permission bug + comment nits:

- DeleteAgentInvocationTargetsByMember was a GLOBAL delete by user id, so
  removing a user from workspace A also wiped their member-target grants on
  agents in workspace B. Scoped it to a single workspace by joining through
  agent.workspace_id; revokeAndRemoveMember now passes (workspaceID, userID).
- Regression test TestRevokeMember_InvocationTargetCleanupIsWorkspaceScoped:
  same user allow-listed by agents in two workspaces; removal from one leaves
  the other workspace's target intact.
- Nits: refreshed the remaining stale "originator == agent.owner_id" /
  "owner-vs-originator" comments — CreateRetryTask (agent.sql, regenerated),
  and the AgentResponse allowlist doc + ListAgents/UpdateAgent redaction
  rationale in agent.go — to the owner-connection + invocation-permission rule.

Migration 130 applied to the test DB; Go handler/service/composio suites green;
go vet clean.

Refs MUL-3963.

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

---------

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

* fix(agents): agent access owner-only editable, read-only for others (MUL-3963) (#4853)

* fix(agents): make agent access owner-only editable, read-only for others (MUL-3963)

Interaction bug: a non-owner (incl. workspace admin) could open the AccessPicker
and set an agent public — the backend silently ignored it and the UI bounced
back to private. Access is owner-only, so non-owners must see a read-only state
and the backend must reject real changes explicitly.

Frontend:
- AccessPicker renders a static, non-interactive read-only state when the
  viewer is not the owner: the current access value + a lock affordance + a
  tooltip "Only the agent owner can change who can run this agent." No clickable
  trigger is rendered, so a non-owner can never open a control the backend would
  reject (the GitHub/Notion pattern for permission settings you can see but not
  edit). The editable multi-select picker is unchanged for the owner.
- agent-detail-inspector gates the picker on ownership specifically
  (currentUserId === agent.owner_id), NOT the general canEdit (which also admits
  admins, who may edit other fields but not access).
- New locale key access.owner_only_readonly (en/zh-Hans/ja/ko).

Backend:
- UpdateAgent now returns an explicit 403 when a non-owner submits a REAL
  permission change (permissionInputChangesAgent compares requested mode +
  target set against the persisted state); a no-op resubmit (admin PATCH-as-PUT
  echoing unchanged permission) is still tolerated so admin edits of other
  fields keep working. Replaces the previous silent-drop that caused the bounce.

Tests:
- access-picker.test.tsx: non-owner gets a non-interactive read-only display
  with the owner-only tooltip; owner gets an interactive picker; owner can pick
  a member and stack workspace + member.
- TestUpdateAgent_AccessChangeIsOwnerOnly: admin real change → 403; admin no-op
  resubmit → 200; admin editing other fields → 200; owner change → 200.

Incidental: fixed a pre-existing base typecheck break in
slash-command-suggestion.test.tsx (stray `signal` arg not in the suggestion
items type) that otherwise fails the whole @multica/views typecheck.

Refs MUL-3963.

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

* fix(agents): compare legacy visibility, not expanded permission, for no-op detection (MUL-3963)

PR #4853 review: permissionInputChangesAgent expanded a legacy-only
visibility:"private" into a real private permission and compared it against the
agent's actual permission. A member-only public_to agent derives legacy
visibility "private", so an admin PATCH-as-PUT echoing visibility:"private"
while editing another field was misread as a public_to→private downgrade and
rejected with 403 — contradicting the "unchanged permission no-op is allowed"
contract.

Fix (per review): when a request carries ONLY legacy `visibility` (no
permission_mode / invocation_targets), derive the agent's CURRENT legacy
visibility from its real targets and compare the legacy string values. Equal =
no-op (allowed); a real legacy change (e.g. "workspace") still returns 403.
Requests that carry permission_mode / invocation_targets keep the precise
mode+target comparison.

Regression test TestUpdateAgent_LegacyVisibilityNoOpForMemberOnlyPublicTo:
member-only public_to agent — admin submitting visibility:"private" + a
non-permission field → 200 with targets unchanged; admin submitting
visibility:"workspace" → 403.

Go handler/composio suites green; migration 130 applied; go vet clean.

Refs MUL-3963.

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

---------

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

* feat(composio): brief agents on connected apps

* feat(composio): gate MCP apps behind feature flag

* fix(mobile): parse agent invocation permissions

* fix(tests): update agent fixtures for access fields

---------

Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Multica Eve <eve@devv.ai>
Co-authored-by: Eve <eve@multica.ai>
Co-authored-by: Eve <eve@multica-ai.local>
2026-07-03 14:18:43 +08:00
Antoine
4ed8f7478f fix(server): key reviewer-loop dedup on reviewed commit SHA (MUL-4003) (#4873)
The agent-task run-dedup keyed only on (issue_id, agent_id), so a
completed/pending verdict for commit A was silently reused to satisfy a
review request for a NEWER commit B pushed after A's run began — giving B
zero review coverage (nearly shipped an unreviewed commit; sibling of the
daemon disposition-loss bug in #4337).

Fix (no migration — reuses the existing context JSONB column):
- CreateAgentTask stamps the reviewed head_sha into the task's context.
- HasPendingTaskForIssueAndAgent(+ExcludingTriggerComment) now key dedup on
  that head_sha: a pending task only dedups a request carrying the SAME
  head. If HEAD advanced (or the pending task predates the stamp), dedup
  MISSES and a fresh review enqueues. Empty head_sha (no linked PR) falls
  back to the previous (issue_id, agent_id) key, so non-PR issues keep
  coalescing unchanged.
- head_sha resolves from the issue's linked PR via GetIssueReviewHeadSha
  (prefers open/draft, newest by pr_updated_at); ResolveIssueReviewSHA
  fails soft to '' so a github-table hiccup can never over-dedup a review
  out of existence.
- Threaded through all six dedup trigger sites (comment @mention + edit
  preview, issue-status, squad-leader assign, child-done agent + squad).

Issue-linked tasks never reach quick-create context parsing, so the key
rides harmlessly alongside. Adds DB-backed regression tests pinning:
advanced-head misses dedup, repush invalidates dedup, same-SHA still
dedups, and no-linked-PR legacy fallback (verified non-vacuous against the
pre-fix query).

Co-authored-by: Multica Ops <multica-ops@tenanture.com>
2026-07-03 11:58:47 +08:00
Bohan Jiang
e4994cd431 fix(github): allow one installation to bind multiple workspaces (#4855)
Connecting the same GitHub App installation in a second workspace silently
overwrote the first workspace's binding: github_installation was
UNIQUE(installation_id) and CreateGitHubInstallation's upsert overwrote
workspace_id on conflict (#4823).

Widen the uniqueness key to (workspace_id, installation_id) so each workspace
keeps its own binding row, and teach the webhook/lifecycle paths to handle N
bindings per installation_id:

- CreateGitHubInstallation upserts per (workspace_id, installation_id).
- Webhook lookup lists all bindings; PR/check_suite routing uses the oldest
  binding as the deterministic fallback and still routes per-repo via the
  existing workspace.repos registry.
- installation.deleted/suspend drops every workspace binding and broadcasts to
  each affected workspace.
- installation.created/unsuspend refreshes account metadata across all bindings.
- Add a standalone index on installation_id (the dropped unique constraint was
  the only index behind the webhook lookup).

MUL-3950

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-02 17:21:50 +08:00
Naiyuan Qing
7b3cad664b revert(self-host): remove source channel reporting (#4799)
* Revert "test(onboarding): cover official source reporting controls (#4782)"

This reverts commit fc88c7720f.

* Revert "fix(self-host): restore official source report endpoint (#4781)"

This reverts commit ad1afdd48d.

* Revert "feat(self-host): collect anonymous source channels mul-3878 (#4741)"

This reverts commit 26142d74aa.
2026-07-01 17:53:16 +08:00
Bohan Jiang
247e8ed5ab feat(slack): reuse account link across apps in one Slack workspace (#4786)
A Slack user who linked their Multica identity to one bot was re-prompted
to link again when messaging a second bot (a different Slack app) in the
SAME Slack workspace, because bindings are keyed per-installation
(installation_id, channel_user_id).

On an unbound inbound, the identity resolver now looks up an existing
binding for the same (Multica workspace, Slack team, Slack user) via the
new FindReusableChannelUserBinding query and, if that user is still a
workspace member, materializes a binding for the new installation instead
of returning ErrSenderUnbound — so the second bot resolves the user
silently. Reuse is fenced to one Multica workspace AND one Slack team, so
it never crosses either boundary; legacy installs with no recorded team
never reuse.

Adds resolver unit tests for every decision path and updates the Slack
integration docs (en/zh/ja/ko).

MUL-3911

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-07-01 16:58:23 +08:00
Naiyuan Qing
26142d74aa feat(self-host): collect anonymous source channels mul-3878 (#4741)
* feat(self-host): collect anonymous source channels

* feat(self-host): include other source text

* feat(self-host): report source channel domains

* feat(self-host): add source domain reporting control

* fix(self-host): simplify source reporting copy

* fix(self-host): simplify source channel reporting gate

* fix(self-host): limit source reporting triggers

* chore(self-host): point source reporting at staging
2026-07-01 13:31:25 +08:00
Bohan Jiang
d970b68ce7 feat(autopilot): View/Write permission layer + member access delegation (MUL-3807) (#4695)
* feat(autopilot): add View/Write permission layer

Autopilot write and execute operations were gated only by workspace
membership, so any member could edit, delete, trigger, or rotate the
webhook of any autopilot, and GetAutopilot returned webhook tokens to
every member (a token alone can trigger the autopilot).

- Add canWriteAutopilot / requireAutopilotWrite: update, delete, trigger,
  replay-delivery, and all trigger/secret management now require the
  autopilot creator or a workspace owner/admin.
- Redact webhook_token/path/url in GetAutopilot for callers without write
  access; trigger metadata otherwise stays visible (View default = all
  members). Creating an autopilot stays open to any member.
- ANDs with the existing private-assignee-agent dispatch gate.

MUL-3807

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

* feat(autopilot): delegate write access via collaborators + manage-access UI

Adds an explicit grant primitive so an autopilot's creator/admin can
authorize specific workspace members to manage it, with a frontend entry
point — beyond the implicit creator/owner-admin set from the prior commit.

Backend:
- New autopilot_collaborator table (migration 128, members-only, app-layer
  cleanup, no FK) + sqlc queries.
- memberCanWriteAutopilot now also honors explicit collaborators; the write
  gate, webhook-secret redaction, and a new per-caller can_write flag (on
  list + detail) all flow through it.
- POST/DELETE /api/autopilots/{id}/collaborators (writer-gated); GetAutopilot
  embeds the collaborators list. Delete cleans up grants in its transaction.
- Tests: grant->write->revoke flow, non-writer can't grant, non-member rejected.

Frontend (web + desktop via packages/views):
- ManageAccessDialog: member picker to grant/revoke, current list with remove.
- 'Manage access' entry in the autopilot detail header; edit/run/add-trigger/
  delete and the list-row kebab + per-trigger rotate/delete now gate on
  can_write (absent => allowed, server stays the gate).
- can_write wired through types/schema/api client/mutations; en + zh-Hans copy.

MUL-3807

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

* fix(autopilot): add manage-access i18n keys to ja/ko locales

The locale parity test requires every non-EN bundle to cover every EN
key. The prior commit added detail.manage_access + the access.* block to
en and zh-Hans only, failing parity for ja and ko. Add the translated
keys to both.

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

* fix(autopilot): restrict access-list management to creator/admin only

Final-review fix: AddAutopilotCollaborator/RemoveAutopilotCollaborator
used requireAutopilotWrite, which counts granted collaborators as
writers — so a collaborator could in turn grant/revoke others, a
privilege escalation contradicting the 'collaborators cannot re-grant'
design.

- New requireAutopilotAccessManagement guard uses the narrower
  autopilotWriteByOwnership predicate (creator or workspace owner/admin
  only); swapped into both collaborator endpoints. Collaborators keep
  their edit/trigger/secret write-execute rights.
- GetAutopilot now also stamps can_manage_access (narrower than
  can_write); the detail page gates the 'Manage access' button on it so
  collaborators no longer see an entry that would 403.
- Tests: collaborator grant-others -> 403, revoke-peer -> 403, while
  retaining edit; can_manage_access true for owner, false for collaborator.

MUL-3807

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-30 12:29:11 +08:00
Multica Eve
5d79696fb5 MUL-3794: rewrite comment routing cascade 2026-06-30 12:24:57 +08:00
Bohan Jiang
11a3cf206b feat(slack): bring-your-own-app install + per-installation Socket Mode (MUL-3666) (#4566)
* feat(slack): single app-level Socket Mode connection routed by team_id (MUL-3666)

Reshape the Slack adapter from the stage-3 per-installation Socket Mode model
into the multi-tenant B2 connection model: ONE deployment-level Socket Mode
connection (app-level xapp- token, env MULTICA_SLACK_APP_TOKEN) receives the
Events API stream for every installed workspace and routes each inbound event
to its channel_installation by team_id — the existing
GetChannelInstallationByAppID routing, unchanged.

- AppConnector: the single shared connection (slack/app_connector.go). No leader
  election — per the design "one (or a few)" connections are fine: each replica
  opens one, Slack delivers each event to one of them, and the existing
  (installation, message_id) two-phase dedup guarantees exactly-once processing.
  Resolves the per-team bot user id (via the same app_id query) to detect/strip
  @-mentions, since one connection serves many workspaces.
- Inbound translation (Events API -> channel.InboundMessage) extracted to
  slack/inbound.go as free functions parameterized by the per-team bot identity.
- channel.go trimmed to the outbound Send-only sender; per-installation config
  (config.go) no longer carries an app-level token — installs hold only the
  per-workspace bot token (xoxb-) for outbound, since xapp- can't be OAuth'd.
- engine.Supervisor now skips channel types with no registered Factory, so Slack
  installs (driven by the app-level connector, not per-installation channels) no
  longer churn the lease/Build loop.
- Wiring: router.go builds the connector when MULTICA_SLACK_APP_TOKEN is set;
  main.go runs it alongside the Supervisor. Feishu untouched; channel_* schema
  unchanged.

Verified: go build ./..., go vet ./..., gofmt, and
go test ./internal/integrations/... all pass.

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

* feat(slack): OAuth self-serve install backend (MUL-3666)

Add the in-product OAuth install flow that creates Slack installations, the
keystone the B2 connector consumes.

- slack.InstallService: Begin (build authorize URL, seal workspace/agent/
  initiator into the OAuth state), Complete (verify state, exchange code via
  oauth.v2.access, upsert channel_type='slack' install with the bot token
  encrypted at rest, auto-bind the installer's Slack id so their first message
  is not dropped), plus List/Get/Revoke. State is stateless: sealed with the
  deployment secretbox + an embedded expiry, no session store.
- HTTP handlers (handler/slack.go): member-visible list, admin-only begin +
  revoke, and the public OAuth callback (recovers context from the sealed state,
  redirects the browser back to Settings → Integrations with a result flag).
- Routes + wiring: workspace-scoped list/begin/revoke mirror the Lark
  admin/member split; the callback is a public route like GitHub's. Built from
  MULTICA_SLACK_CLIENT_ID/SECRET (+ redirect derived from MULTICA_PUBLIC_URL,
  override MULTICA_SLACK_REDIRECT_URL; scopes via MULTICA_SLACK_SCOPES).
- Realtime: slack_installation:created / :revoked events.

Verified: go build ./..., go vet, gofmt, and go test ./internal/integrations/slack/...
all pass (new install_test.go covers state sign/verify/expiry/tamper, authorize
URL, code exchange + encrypted upsert + installer bind, and oauth error paths).

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

* feat(slack): in-product OAuth install UI for web + desktop (MUL-3666)

Add the "Connect Slack" self-serve install UI mirroring the Feishu/Lark
integration, completing the in-product install half of B2. Slack's OAuth flow
is a redirect (not a device-code QR poll), so the UI is simpler than Lark's.

- core: SlackInstallation / List / Begin types; api.listSlackInstallations /
  beginSlackInstall / deleteSlackInstallation; slackKeys + slackInstallationsOptions
  query; realtime invalidation on slack_installation:* events.
- views: slack-tab.tsx (SlackTab settings panel + per-agent SlackAgentBindButton
  + connected badge + disconnect confirm). Connect calls beginSlackInstall and
  hands the authorize URL to openExternal (system browser on desktop, new tab on
  web); Slack bounces to the backend callback which lands the install, and the
  realtime event refreshes the list. Wired into the Settings → Integrations tab
  and the agent-detail Integrations tab alongside Lark.
- i18n: en + zh-Hans settings.slack.* strings.

Verified: pnpm typecheck (full monorepo, 6/6) and pnpm lint (@multica/core,
@multica/views — 0 errors) pass.

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

* feat(slack): outbound Replier + user-binding redeem flow (MUL-3666)

Fill the stage-3 Replier=nil tail so non-installer Slack users can onboard and
get status feedback — completing B2 end to end.

- slack.OutboundReplier (engine.OutboundReplier): on NeedsBinding it mints a
  single-use binding token and DMs/replies a "link your account" prompt with the
  redeem URL (wrapped as <url|label> so formatMrkdwn doesn't mangle the
  base64url token); on AgentOffline/AgentArchived it posts a status notice; on an
  /issue-created Ingest it confirms the new issue. Plain chat stays silent (the
  agent's own reply lands via EventChatDone). Reuses the bot-token Send path and
  reads the installation row from ResolvedInstallation.Platform — no new transport.
- slack.BindingTokenService: Mint + transactional RedeemAndBind over the generic
  channel_binding_token / channel_user_binding queries (channel_type='slack'),
  mirroring lark.BindingTokenService. 15-min TTL, SHA256-hashed tokens, the
  three typed failure modes (invalid/expired, already-assigned, not-member).
- HTTP: POST /api/slack/binding/redeem (public, session-authed) maps the failures
  to 410/409/403. NewSlackResolverSet now takes the replier (nil disables it).
- Frontend: /slack/bind redeem page (packages/views/slack + apps/web route) +
  api.redeemSlackBindingToken + en/zh slack_bind copy.

Verified: go build ./..., go vet, gofmt, go test ./internal/integrations/...
(new replier_test.go covers all outcome branches + the prompt URL), plus full
pnpm typecheck (6/6) and pnpm lint (0 errors).

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

* fix(slack): address review must-fixes — connector leak, team-keyed install, /issue copy (MUL-3666)

Three fixes from Niko's review:

1. AppConnector.connectOnce leaked the Socket Mode goroutine/connection on a
   handler error: it ran sm.RunContext on the long-lived ctx and returned the
   error without cancelling it, so a transient DB/router error left the old
   connection alive (consuming events into an unread channel) while Run opened a
   second one. Each connection now runs under its own cancellable context and a
   deferred cancel + join tears it down on every exit path before reconnect.

2. Slack re-install collided with the (channel_type, app_id) unique index:
   connecting the same Slack team to a different agent failed because the upsert
   conflict key was (workspace_id, agent_id, channel_type). Add a team-keyed
   UpsertChannelInstallationByAppID (ON CONFLICT on the (channel_type, app_id)
   index, updating agent_id) and use it for the Slack OAuth install, so
   re-connecting a workspace moves the bot to the chosen agent instead of
   erroring. Feishu's per-agent upsert is unchanged.

3. /issue clarified: it is not a registered Slack slash command (no `commands`
   scope), so Slack never routes one to us. Issue creation runs through the
   message path — `@bot /issue <title>` in a channel or `/issue <title>` in a
   DM — which the engine parser handles. Documented in the connector and the
   user-facing copy (en + zh).

Verified: go build ./..., go vet, gofmt, go test ./internal/integrations/...,
make sqlc, plus pnpm typecheck (6/6) and pnpm lint (0 errors).

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

* fix(slack): make OAuth install transactional — agent-move binding consistency + cross-workspace guard (MUL-3666)

Address Elon's review: the team-keyed upsert kept the same installation row and
only flipped agent_id, but engine session reuse matches purely on
(installation_id, channel_chat_id) and each chat_session is permanently tied to
the agent it was created under — so after moving a Slack team from Agent A to
Agent B, existing DMs/threads kept routing to Agent A; only brand-new
channels/threads reached B. Cross-workspace re-install was worse: the SQL also
moved workspace_id while the application-layer user/chat-session bindings stayed
behind, inheriting the previous workspace's relations.

InstallService.Complete now runs one transaction (lookup → upsert → retire →
installer-bind), all application-layer per the no-FK rule:

- Look up the existing installation by team_id (config->>'app_id').
- Reject a silent cross-workspace ownership change (ErrTeamOwnedByAnotherWorkspace
  → callback redirects with slack_error=team_in_other_workspace). The owning
  workspace must disconnect first.
- On an agent change within the same workspace, retire the installation's
  chat-session bindings (new DeleteChannelChatSessionBindingsByInstallation) so
  the next message creates a fresh session under the new agent. The chat_session
  rows are preserved for history; user bindings stay valid (same users/workspace).
- Installer auto-bind moves into the tx; an already-bound-elsewhere id is a
  benign skip, a real DB error aborts the whole install.

InstallService now takes a TxStarter; the queries seam gains WithTx (dbInstallQueries
adapter) so Complete stays unit-testable with a fake tx.

Verified: make sqlc, go build ./..., go vet, gofmt, go test ./internal/integrations/...
(new tests: agent-move retire, same-agent no-retire, cross-workspace reject,
fresh-install no-retire).

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

* fix(slack): atomic cross-workspace install guard + green up frontend CI (MUL-3666)

Two things: address Elon's review and fix the failing frontend CI job.

Review (atomic cross-workspace guard): the previous guard was a SELECT before
the upsert, which loses the concurrent-OAuth race — two workspaces can both read
no rows, one inserts, the other's ON CONFLICT update then silently re-points the
team. Move the guard into the upsert itself: ON CONFLICT ... DO UPDATE ... WHERE
channel_installation.workspace_id = EXCLUDED.workspace_id, and map the empty
RETURNING (pgx.ErrNoRows) to ErrTeamOwnedByAnotherWorkspace. The pre-SELECT now
only feeds the agent-change cleanup. Also corrected the error copy: a team stays
bound to its first Multica workspace (revoke is soft, keeping the row + unique
index), so migration is an operator action, not "disconnect first".

CI (frontend vitest, @multica/views#test):
- The agent IntegrationsTab now renders the real SlackAgentBindButton, whose
  connected badge calls useQueryClient — absent from integrations-tab.test.tsx's
  react-query mock. Hoisted the owner/admin gate above the per-platform sections
  (one role notice instead of one per platform), made the agents members_note
  generic (en/zh/ja/ko), and updated the test (mock @multica/core/slack, stub
  SlackAgentBindButton, assert both platforms).
- Added slack-tab.test.tsx covering the real SlackAgentBindButton / SlackTab.
- locale parity: added the slack (settings) + slack_bind (common) blocks to ja
  and ko so every EN key has a translated counterpart.

Verified: make sqlc, go build ./..., go vet, gofmt, go test ./internal/integrations/...;
pnpm --filter @multica/views test (1478 pass), pnpm typecheck (6/6), pnpm lint (0 errors).

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

* fix(slack): surface agent-page Slack entry points when Lark is off (MUL-3666)

The agent-detail Integrations tab and the inspector's Integrations section
only considered Lark, so a Slack-only deployment (Lark disabled) showed neither
the Integrations tab nor a Connect-Slack button — the per-agent entry points
were unreachable.

- agent-overview-pane: gate the Integrations tab on Lark OR Slack configured
  (new slackInstallationsOptions query), not Lark alone.
- agent-detail-inspector: render SlackAgentBindButton alongside LarkAgentBindButton
  in the Integrations section.
- regression test: the Integrations tab appears when only Slack is configured.

Verified: pnpm typecheck (6/6), pnpm --filter @multica/views test (1478+ pass),
pnpm lint (0 errors).

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

* feat(slack): BYO-app install backend — paste xoxb+xapp, per-app install keyed by real app id (MUL-3666)

Adds the bring-your-own-app install path so multiple agents can each have
their own bot identity in the SAME Slack workspace (hosted B2 caps at one
agent/workspace). User pastes their app's bot token (xoxb-) + app-level
token (xapp-); we validate the bot token via auth.test, parse the real
Slack app id from the xapp- token, encrypt both tokens, and persist a
per-app installation keyed by that app id (real 'A…' ids never collide
with hosted 'T…' team ids in the existing unique index — no schema change).

- config.go: add app_token_encrypted (BYO discriminator + per-app socket token)
- install.go: extract shared persistInstall (atomic cross-ws guard + agent-move retire)
- byo_install.go: RegisterBYO + auth.test + app-id parse
- handler + route: POST /api/workspaces/{id}/slack/install/byo (admin-only)
- tests: keying, encryption, invalid tokens, auth.test failure, cross-ws, agent move

Follow-ups (separate commits): per-app Socket Mode connector that consumes
the stored app token; in-product BYO install dialog (video + paste form).

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

* refactor(slack): drop OAuth, unify on BYO per-installation model (MUL-3666)

Per product decision, Slack drops the hosted-app OAuth path entirely and
unifies on bring-your-own-app (BYO): every installation carries its OWN
app-level token and gets its OWN Socket Mode connection, so multiple agents
can each have a distinct bot identity in one Slack workspace.

- Remove OAuth install (Begin/Complete/code-exchange/sealed state/OAuthConfig/
  default scopes), the OAuth callback + begin handlers + routes, and the
  MULTICA_SLACK_CLIENT_ID/SECRET/REDIRECT/APP_TOKEN env wiring.
- Replace the single deployment-level AppConnector with a per-installation
  slackChannel (authenticated with its own xapp- token) registered as a channel
  Factory, so the engine Supervisor drives one Socket Mode connection per
  installation (exactly like Feishu). inbound/outbound/resolvers reused as-is.
- Route inbound by the event's api_app_id (== the installation's real app id),
  not team_id.
- InstallService slims to at-rest encryption + the shared persistInstall +
  list/get/revoke; install is the BYO paste path only (byo_install.go).
- Tests: drop the OAuth tests; slack + handler + engine all green.

Follow-up (frontend): replace the OAuth "Connect Slack" button with the BYO
paste dialog (the begin endpoint it calls is now gone).

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

* fix(slack): verify BYO bot + app tokens are from the same app, and the app token is live (MUL-3666)

Niko review: RegisterBYO only parsed the app id from the xapp string and
auth.test'd the bot token, so pasting app A's bot token with app B's app
token would 'connect' but be broken (inbound on B's socket, outbound with
A's identity). Now: resolve the bot's owning app id via bots.info (on the
bot_id from auth.test) and require it to equal the xapp's app id; and live-
validate the app token via apps.connections.open. Reject (no persist) on
mismatch or a dead app token.

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

* feat(slack): in-product BYO install dialog (paste bot + app tokens) (MUL-3666)

The OAuth begin endpoint was removed server-side, so the "Connect Slack"
button now opens a dialog where the admin pastes the bot token (xoxb-) and
app-level token (xapp-) of the Slack app they created, and submits to the
BYO install endpoint. Includes an optional setup-video link (URL constant,
left empty until the walkthrough is recorded).

- core: drop beginSlackInstall / BeginSlackInstallResponse; add
  registerSlackBYO + RegisterSlackBYORequest.
- views: SlackAgentBindButton opens the BYO dialog; refreshed comments and
  install_supported docs (now means "configured", no OAuth).
- i18n: new slack.byo_* keys + refreshed page_description in en/zh-Hans/ja/ko.
- tests: dialog submit path; views vitest (1479), typecheck, lint, locale
  parity all green.

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

* fix(slack): Elon review — team_id routing guard, per-agent reconnect, users:read hint (MUL-3666)

1. Inbound routing keys on api_app_id (the APP, not the Slack workspace), so
   additionally require the event's team_id to match the installation's stored
   team. A distributed BYO app installed into another Slack workspace emits the
   same app id and would otherwise mis-route to this Multica installation.
   Extracted installationServesTeam() + unit test.

2. BYO install is now agent-keyed (UpsertChannelInstallation, conflict on
   workspace_id+agent_id+channel_type): one bot per agent. Disconnect →
   reconnect a NEW app for the SAME agent now UPDATES that agent's row in place
   instead of violating the (workspace, agent, channel) unique. A unique
   violation on the (channel_type, app_id) routing index → ErrTeamOwnedByAnother-
   Workspace (the app is already connected to another agent/workspace). No
   chat-session retire is needed: a row's agent_id never changes.

3. UX: bots.info (the same-app check) needs the users:read scope — the connect
   dialog now lists the required bot scopes including it, and the error text
   says so.

Backend build/vet/gofmt/test + views vitest + typecheck + locale parity green.

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

* fix(slack): publish slack_installation:created on BYO connect; refresh stale comments (MUL-3666)

Niko final review: RegisterSlackBYO wrote the response but never published
EventSlackInstallationCreated, so only the installer's own tab refreshed —
other open clients (Settings, Agent Integrations, other tabs) did not see the
new bot in realtime, inconsistent with the revoke event and Lark. Now publishes
it on success via a small publishSlackInstallationCreated helper, with a unit
test (Bus.Publish is synchronous).

Also refreshed comments that still described the removed hosted-OAuth /
single deployment-level AppConnector model (handler SlackInstall field,
channel.go / inbound.go / outbound.go / byo_install.go). PR title updated
separately to the BYO per-installation Socket Mode model.

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-29 14:09:34 +08:00
Bohan Jiang
a252f47337 fix(scheduler): advance autopilot next_run_at after each scheduled dispatch (MUL-3749) (#4618)
* fix(scheduler): advance autopilot next_run_at after each scheduled dispatch

The display-only autopilot_trigger.next_run_at column was written only on
trigger create/update and never advanced afterward, so for a recurring
schedule it froze at a past slot and the list rendered it as a 'next run'
in the past (e.g. '53m ago'). The intended AdvanceTriggerNextRun query was
dead code with zero callers.

Wire it up at the scheduler's existing post-dispatch seam (replacing the
last_fired_at-only TouchAutopilotTriggerFiredAt bump, which AdvanceTrigger-
NextRun already supersets). The advanced value is computed on the app local
clock via ComputeNextRun — the same path create/update use — so the whole
next_run_at display column is owned by one clock and stays consistent;
scheduling itself is untouched and still runs off DB time via
NextOccurrencesUTC. On a cron/timezone parse failure we fall back to the
last_fired_at-only bump.

Adds a deterministic regression test for the reported scenario (hourly
cron in America/New_York) and documents the local-clock ownership on
ComputeNextRun.

MUL-3749

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

* fix(scheduler): floor next_run_at advance at plan_time to survive clock skew

Addresses review feedback on the next_run_at write-back (MUL-3749):

- The post-dispatch advance computed the value from time.Now() alone. The
  handler is entered only after DB time judged the plan due, so if this app
  instance's clock lags the DB clock at a period boundary, time.Now() could
  recompute the slot that just fired and next_run_at would not advance —
  the original staleness bug, at the boundary. Extract advancedNextRun,
  which anchors at max(now, plan_time) via NextOccurrenceAfterUTC so the
  written value is always strictly after the fired plan_time while still
  tracking the local clock in the normal case.
- Add scheduler-layer tests asserting the written value is strictly after
  plan_time across skew / on-slot / normal cases. The previous service-layer
  test only exercised the helper with an explicit after, not this path.
- Sync the stale ListSchedulableAutopilotTriggers comment: the scheduler
  now writes last_fired_at via AdvanceTriggerNextRun (sqlc regenerated).

MUL-3749

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-26 18:54:51 +08:00
LinYushen
3692b6a862 fix(squad): inject leader briefing by task flag, not issue assignee (MUL-3730) (#4606)
* fix(squad): inject leader briefing by task flag, not issue assignee

Key squad-leader briefing injection off task.IsLeaderTask + task.SquadID
instead of issue.AssigneeType=='squad'. The old gate missed the most common
path — an @squad mention in a comment on an issue assigned to a plain agent
(MUL-3724) — so the leader booted with zero squad context and did the work
itself instead of orchestrating.

- migration 127: add agent_task_queue.squad_id (no FK) + partial index
- sqlc: CreateAgentTask stamps squad_id; CreateRetryTask inherits it
- service: thread squadID through EnqueueTaskForSquadLeader(+WithHandoff),
  enqueueMentionTask, and the rerun path; all 5 call sites pass the squad id
- daemon claim: unified injection keyed on leader-task + squad_id, with a
  defensive leader-identity re-check; quick-create block retained (it serves
  issue-less tasks and sets resp.SquadID/SquadName)
- briefing: strengthen leader Operating Protocol opening
- tests: claim-time injection (comment-mention/non-leader/null-squad),
  squad_id enqueue stamping, retry inheritance; existing fixture updated

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

* test+docs(squad): dangling squad_id regression + clarify quick-create path

Address review nits on #4606:
- Add TestClaim_LeaderTaskWithDanglingSquadID_NoBriefing: squad hard-deleted
  after enqueue leaves task.squad_id dangling (no FK); claim still 200 and
  skips injection via the err!=nil guard. This is the load-bearing contract
  for dropping the FK.
- Rewrite the daemon.go injection comment to state quick-create does NOT use
  the is_leader_task/squad_id columns — it routes squad via the context JSON
  branch (qc.SquadID) and must not be folded into the column-based path.

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

---------

Co-authored-by: 魏和尚 <agent@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-26 16:01:33 +08:00
Bohan Jiang
9e807efc62 feat(sidebar): per-workspace switcher dot + count unread per issue (MUL-3695) (#4591)
* feat(sidebar): mark which workspace has unread in the switcher dropdown (MUL-3695)

The aggregate avatar dot only says "some other workspace has unread". When
the user opens the workspace switcher they couldn't tell which one. Add a
per-row brand dot next to each OTHER workspace that has unread inbox items,
in the same right-edge slot as the active-workspace check (the active
workspace is excluded — its unread is the Inbox nav count — so dot and
check never collide on one row).

Reuses the existing cross-workspace summary data; no backend change. New
pure helper unreadWorkspaceIds() + unit tests, and AppSidebar dropdown
tests covering: dot only on the other unread workspace, no dot at count 0,
and never on the active workspace.

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

* fix(inbox): count switcher unread per issue, matching the inbox dedup (MUL-3695)

The unread-summary that drives the workspace-switcher dot counted raw
unread inbox_item rows, but the inbox UI deduplicates notifications per
issue and treats an issue as read when its NEWEST non-archived item is
read. Opening an issue marks only that newest item read (markInboxRead is
per-item; only archive cascades to siblings), so older siblings stay
unread in the DB. Result: a workspace whose inbox the user sees as empty
still lit the dot (reported on bohan-personal showing a dot for Multica AI
with no unread).

Rewrite CountUnreadInboxByWorkspace to pick the newest non-archived item
per (workspace, issue-or-id group) via DISTINCT ON and count only groups
whose newest item is unread — the exact semantics of
deduplicateInboxItems(...).filter(!read) on the client. No schema/handler
change; query-only. Adds TestInboxUnreadSummaryDedupesByIssue covering the
read-newest / unread-older case and its inverse.

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-26 13:28:45 +08:00
Bohan Jiang
54145ad72e feat(sidebar): dot the workspace switcher when other workspaces have unread inbox (MUL-3695) (#4577)
Adds a cross-workspace unread summary so the workspace switcher shows the
existing brand dot when a workspace OTHER than the active one has unread
inbox items. The active workspace's own unread stays on the Inbox nav
count to avoid a duplicate signal, and the dot is shared with the pending-
invitation indicator.

Backend: new GET /api/inbox/unread-summary returns per-workspace unread
counts for the user, scoped via a member join so a left workspace can't
light the dot. One account-level query instead of N per-workspace inbox
fetches.

Frontend: schema-guarded api.getInboxUnreadSummary, a single account-level
TanStack Query, and a derived "other workspace has unread" boolean in
AppSidebar (shared by web + desktop). Inbox WS events (new/read/archived/
batch) and reconnect invalidate the summary, so the dot appears and clears
in realtime even for events from a non-active workspace.

Closes multica-ai/multica#3773

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-26 12:09:15 +08:00
Bohan Jiang
cb6616f530 feat(slack): Socket Mode channel.Channel adapter (MUL-3516) (#4523)
* feat(slack): Socket Mode channel.Channel adapter (MUL-3516)

First slice of the Slack adapter: implements channel.Channel (Type/Connect/Disconnect/Send/Capabilities) over Slack Socket Mode, normalizes inbound events to channel.InboundMessage (DM, channel @mention, thread reply; bot-loop + edit/delete guards), decodes the per-installation config/secret blob, and registers the Factory under TypeSlack. No engine, core, or channel_* schema change. Unit-tested (translation, capabilities, config decode, chunking, Send via httptest). Resolvers + engine wiring + Block Kit binding replier follow.

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

* fix(slack): address adapter review (MUL-3516)

- Propagate InboundHandler errors through dispatchEventsAPI/handleSocketEvent to Connect so an infra failure tears down the connection for Supervisor reconnect/backoff instead of being silently swallowed (ACK still happens first).
- Capabilities: declare only CapText | CapThreadReply; drop CapRichCard/CapAttachment/CapMessageEdit until those Send paths are wired.
- slackChatType: map mpim (multi-party DM) to group, not p2p, so the 'must address bot' filter applies; only 1:1 im is p2p.
- Document the group-addressing decision: explicit @bot mention required in groups; mention-free thread continuation deferred to the session-aware layer.
- Tests: handler-error propagation, slackChatType table, mpim-requires-mention, capabilities negative assertions.

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

* refactor(channel): shared channel-agnostic ChatSession service (MUL-3516)

Extract the session/append//issue machinery — currently locked inside the Feishu-pinned lark.chatSessionService — into a shared engine.ChatSession parameterized by channel_type + session titles, so every IM adapter reuses it instead of re-implementing it. Logic is verbatim (find-or-create session+binding with unique-violation race re-read; append+touch+reply-target+in-tx dedup Mark; /issue parse with bare-command previous-message fallback) but channel-neutral: command-parse source is supplied by the adapter (enrichment is platform-specific). Backed by a narrow SessionQueries interface so it is unit-tested with an in-memory fake (no DB). /issue parser moved to engine.ParseIssueCommand. Next: migrate Feishu onto it and wire Slack's ResolverSet, removing the lark duplicate.

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

* fix(channel): decouple session binding key from outbound target (MUL-3516)

Addresses Elon's round-2 review. engine.ChatSession.EnsureSession previously keyed the binding on a raw chat id (EnsureSessionInput.ChatID), so a resolver wiring Slack straight through would collapse every @bot thread in one channel into a single chat_session and overwrite last_thread_id. Make the API un-misusable:

- EnsureSessionInput.ChatID -> BindingKey: the explicit session-isolation key (Feishu: chat id; Slack DM: channel id; Slack channel: channel id + thread root), documented so a raw threaded-platform chat id is never passed straight through.
- Add EnsureSessionInput.BindingConfig (opaque) persisted on the binding's config column, so the real outbound channel/thread is preserved when BindingKey is composite — outbound routing stays separate from the isolation key.
- channel.sql CreateChannelChatSessionBinding now writes config (additive, uses the existing NOT NULL column; lark caller passes '{}', no schema change, no Feishu regression).
- Tests: TestEnsureSession_ThreadRootIsolation (two thread roots in one channel -> two sessions; same root reuses) and TestEnsureSession_StoresBindingConfig.

No production wiring change yet (per review, the not-yet-wired shared service is an accepted preparatory state); this makes the API correct before Feishu/Slack are migrated onto it.

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

* feat(slack): Slack ResolverSet with thread-root session isolation (MUL-3516)

Wires Slack into the channel-agnostic engine.Router via a ResolverSet built on the generic channel_* queries (installation route by team_id, identity + workspace-membership recheck, two-phase dedup, audit) plus the shared engine.ChatSession. No new query, no schema change.

slackSessionRouting is the per-message isolation rule (Elon round-2 / Niko round-3): a DM is one session per channel; a channel/group message is isolated by thread root (key = channel:threadRoot, root = inbound thread_ts or the message ts for a top-level @mention), so two @bot threads in one channel are two sessions. The real channel id rides in BindingConfig for outbound; the reply thread is returned separately. Tests cover DM/channel/thread routing, config, and that distinct thread roots isolate while a same-thread follow-up reuses its key.

Not yet wired into router.go (still a preparatory commit, per review); Feishu migration onto the shared service, router/config wiring, and the Slack outbound path follow.

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

* feat(slack): Markdown->mrkdwn outbound formatting (MUL-3516)

Slack renders mrkdwn, not Markdown, so an unconverted agent reply shows literal ** , ## and [text](url). Add formatMrkdwn — a faithful Go port of Hermes Agent's slack format_message (MIT) — and apply it in slackChannel.Send before chunking/posting. Protects fenced+inline code, converted links, and existing Slack entities behind placeholders; converts headers/bold/italic/strike/links; escapes control chars. Unit tests cover each construct plus fenced-code protection and a link nested in bold.

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

* docs(slack): preserve Hermes MIT notice for ported mrkdwn converter (MUL-3516)

Addresses Niko's review. formatMrkdwn is a substantial port of Hermes Agent's slack format_message; MIT requires preserving the copyright + permission notice. Add the full Hermes MIT copyright/permission notice + source URL as a header on mrkdwn.go (no repo-level third-party notice file exists, and the header cannot get separated from the ported code). Also add the suggested Send-layer regression test (TestSend_AppliesMrkdwn) that pins the wiring: slackChannel.Send converts Markdown to mrkdwn before posting.

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

* refactor(lark): migrate Feishu onto shared engine.ChatSession, drop duplicate (MUL-3516)

Completes 'every IM reuses one shared session service' and removes the dual-path the reviewers flagged as temporary. Feishu's ResolverSet now drives the channel-agnostic engine.ChatSession (channel_type=feishu, Lark session titles preserved) instead of the Feishu-specific lark.chatSessionService, which is deleted. Behavior is unchanged: engine.ChatSession is the verbatim port of the old logic and is unit-tested; the new Feishu binder param-mapping (BindingKey=chat id, CommandText=un-enriched CommandBody from Raw) is covered by feishu_resolvers_test.go.

- Delete chat_service.go (chatSessionService + helpers) and issue_command.go/_test.go (parser now engine.ParseIssueCommand). Relocate the shared TxStarter interface to tx.go (still used by binding-token + registration services).
- chat.go keeps only the AuditLogger seam; remove the now-dead ChatSessionService / EnsureChatSessionParams / AppendUserMessageParams / AppendResult / IssueCommand types.
- router.go constructs engine.NewChatSession for Feishu; inbound_enricher_test + doc.go updated.

make-test parity: go build ./..., go vet, gofmt, and go test ./internal/integrations/{lark,channel/...,slack} all pass (full Feishu suite green).

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

* feat(slack): wire Slack adapter + ResolverSet + outbound into router (MUL-3516)

Activates the full Slack pipeline, gated by MULTICA_SLACK_SECRET_KEY (the bot/app-token decryption key). When unset the block is skipped, so existing deployments are unaffected and Feishu is untouched.

- router.go registers slack.RegisterSlack (Socket Mode connect/send Factory) + channelRouter.Register(TypeSlack, NewSlackResolverSet) (inbound pipeline) + slack.NewOutbound(...).Register(bus) (outbound).
- New slack/outbound.go: an EventChatDone subscriber mirroring the Feishu Patcher. It finds the Slack chat binding for the finished session, recovers the real channel from the binding config (the channel_chat_id may be a composite thread-isolation key) + the reply thread from last_thread_id, and posts via slackChannel.Send (reusing formatMrkdwn / chunking / threading). Sessions with no Slack binding are ignored, so it coexists with the Feishu Patcher on the shared bus.
- Tests: posts to the bound channel/thread with the real channel id; ignores non-Slack sessions, empty completions, revoked installations, and non-chat events.

Slack now shares engine.ChatSession, channel_* tables, IssueService and TaskService with Feishu. Remaining: config-driven installation provisioning (an operator currently creates the channel_type='slack' row; the config block shape — which workspace/agent — is a product decision) and a live end-to-end smoke. go build ./..., go vet, gofmt, and go test ./internal/integrations/{slack,channel/...,lark} all pass.

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-25 14:29:00 +08:00
Bohan Jiang
3e21e58df0 feat(channel): channel-agnostic engine (Supervisor + Router); Feishu as channel.Channel (MUL-3620) (#4512)
* feat(channel): add channel-agnostic engine Supervisor (MUL-3620)

Stage-1 (MUL-3515) shipped the channel abstraction but nothing drove it.
Add the generic engine that does:

- channel.InboundHandler + Config.Handler: the single shared inbound entry
  the engine injects into every adapter (Hermes set_message_handler model).
- channel.Channel.Connect now blocks for the connection lifetime (doc), so
  the supervisor can tie lease renewal to connection liveness.
- new package channel/engine: Supervisor, generalized out of lark.Hub. It
  enumerates active installations across ALL channel types (no hard-coded
  feishu), fences each behind the WS lease CAS, builds the platform Channel
  via channel.Registry, drives Connect/Disconnect with backoff+jitter, and
  restarts on credential rotation. Knows nothing about any platform.

channel.Channel is now driven by an engine; integrations/channel has an
external consumer. Feishu adapter + boot cutover follow next.

Tests: supervisor_test.go covers lease CAS, reclaim, reap-on-revoke,
rotation restart + token fencing, backoff on build error, lease-loss
teardown, bounded release, shutdown timeout. Race-clean.

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

* feat(lark): drive Feishu through the channel engine; remove lark.Hub (MUL-3620)

Refactor Feishu into the first channel.Channel and cut boot over to the
channel-agnostic engine.Supervisor, removing the Feishu-only Hub.

- feishuChannel implements channel.Channel: Connect runs the existing
  WS long-conn connector for one installation; Send posts a text reply
  via the Lark IM API; Capabilities declares Feishu's feature set.
  RegisterFeishu wires it to channel.TypeFeishu — adding a platform is
  now 'register a Factory', no engine edit.
- FeishuRuntime extracts the former Hub.handleEvent / scheduleReply:
  runs the Dispatcher and drives the detached typing indicator +
  OutcomeReplier off the connector ACK path. main.go drains it on
  shutdown after the supervisor stops delivering events.
- channelInstallationStore (engine.InstallationStore) enumerates active
  installations across ALL channel types via the new de-hardcoded query
  ListAllActiveChannelInstallations; the Supervisor routes each row to
  its registered Factory by channel_type. Generic per-row fingerprint
  replaces the feishu-specific one.
- boot: engine.Supervisor replaces lark.Hub.Run; MULTICA_LARK_HUB_DISABLED
  keeps its name for runbook compatibility.
- delete hub.go / hub_pgx.go / hub_test.go; relocate the connector
  contract (EventConnector/EventEmitter), uuidString, and the reply-path
  tests (-> feishu_runtime_test.go) so coverage is preserved.

No channel_* schema change. Feishu behaviour unchanged; lark + channel +
engine tests green under -race; go build/vet ./... clean.

Remaining (follow-up): lift the Dispatcher pipeline into a channel-
agnostic engine.Router over channel.InboundMessage + resolver interfaces,
so the inbound core stops being Lark-shaped and adding a channel needs
zero core edits (validated by Slack, MUL-3516).

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

* feat(channel): add channel-agnostic engine.Router (inbound pipeline) (MUL-3620)

Generalize lark.Dispatcher's inbound pipeline into engine.Router: the single
shared channel.InboundHandler the Supervisor injects into every Channel. It
routes by ChannelType to a registered ResolverSet and runs the same ordered
pipeline for every platform (install route -> two-phase dedup -> group @bot
filter -> identity+membership -> ensure session -> append+mark -> /issue ->
debounced run), then drives the detached OutboundReplier + typing indicator.

Platform specifics live behind resolver interfaces (InstallationResolver,
IdentityResolver, Deduper, SessionBinder, Auditor, OutboundReplier,
TypingNotifier) + shared services (IssueCreator/TaskEnqueuer/SessionReader).
Adding a platform is 'register a ResolverSet', not 'edit the Router'. Outcome
/ DropReason values match the legacy lark ones 1:1.

Additive: lark.Dispatcher untouched and still wired; the feishu ResolverSet,
the cutover, and the old-path removal land next. channel.InboundMessage gains
ForceFresh (the normalized /fresh affordance). Batcher moved into engine.

router_test.go covers the pipeline invariants (routing, dedup finalize
states, group filter, identity, membership, ensure/append, /issue, debounce,
flush offline, force-fresh, drain) with generic fakes; race-clean.

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

* feat(lark): cut Feishu over to engine.Router; remove lark.Dispatcher; core no longer Lark-shaped (MUL-3620)

Wire the channel-agnostic engine.Router (added in the prior commit) as the
shared inbound handler and refactor Feishu into a ResolverSet, completing the
generic-engine cutover. The inbound core (engine.Router) now contains zero
platform specifics.

- Feishu ResolverSet (feishu_resolvers.go): InstallationResolver,
  IdentityResolver, Deduper, SessionBinder, Auditor, OutboundReplier,
  TypingNotifier — each backed by the existing ChannelStore / ChatSessionService
  / OutcomeReplier / typing indicator, translating at the channel.InboundMessage
  boundary (platform fields read from Raw). origin_type stays 'lark_chat'.
- feishuChannel now produces a normalized channel.InboundMessage and hands it to
  the engine handler via channel.Config.Handler; the old Raw round-trip through
  lark.Dispatcher is gone.
- Remove lark.Dispatcher, FeishuRuntime, and lark's pending_batcher (the engine
  owns the pipeline + batcher now); their behavioural coverage moved to
  engine.Router tests. Surviving native types (InboundMessage / Outcome /
  DispatchResult) relocated to feishu_types.go.

elon review nits addressed:
- The channel engine (Registry + Router + Supervisor) is now built
  UNCONDITIONALLY, outside the MULTICA_LARK_SECRET_KEY gate, so a non-Lark
  deployment runs it; Feishu registers its Factory + ResolverSet only when its
  key is present.
- channel.Config.Raw is now genuinely the platform config JSONB
  (channel_installation.config): the feishu factory builds a credentials-only
  Installation from it, and the workspace/agent identity is resolved per message
  by the Router — no full-db-row marshaling.
- feishuChannel gains direct unit tests: factory config decode, Send text +
  reply-target mapping, Capabilities, inbound normalization + Raw round-trip,
  msg-type + result mapping.

No channel_* schema change. go build/vet ./... clean; channel + engine + lark
green under -race. Feishu behaviour preserved (pipeline logic lifted verbatim,
only generalized).

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

* docs(channel): fix stale comments on the channel engine boot (MUL-3620)

Address Elon's review nit: three comments still described the pre-cutover
behavior.

- handler.go: ChannelSupervisor is built UNCONDITIONALLY now, not nil when
  MULTICA_LARK_SECRET_KEY is unset.
- main.go: same — the supervisor always exists; only MULTICA_LARK_HUB_DISABLED
  parks it.
- router.go: with no platform registered the store still lists active rows;
  Registry.Build returns ErrUnknownType and the supervisor backs off (it does
  not 'find no installations').

Comment-only; no behavior change.

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 17:01:33 +08:00
YzKing
4d7111d396 MUL-3605: Fix serialization of agent task claims by capacity
* fix(server): serialize agent task claims by capacity

* test(server): clean up claim race fixture

---------

Co-authored-by: Yanziqing25 <1519319045@qq.com>
2026-06-24 17:00:03 +08:00
Bohan Jiang
79c9158097 fix(issue): order sub-issues by number ASC instead of position (#4511)
ListChildIssues and ListChildrenByParents ordered by
`position ASC, created_at DESC`. position is assigned by
NextTopPosition as MIN(position)-1 scoped to (workspace, status),
not relative to siblings, so a parent's children interleave
unpredictably across creation batches and statuses.

Order by `number` (a per-workspace monotonic counter) instead.
ASC keeps sub-issues in stable creation order (oldest first), so a
parent's plan reads top-to-bottom in the order tasks were added.

Adds ordering tests covering both queries with scrambled positions
and mixed statuses.

Closes #4232
MUL-3362

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 16:06:14 +08:00
Wilson-G
b92e4a53fb DH-106 为飞书接入补上 /new 会话指令 (MUL-3503) (#4396)
Lark/飞书入站消息新增 /new 首行指令,解析为 force_fresh_session,复用既有 daemon 会话续接门控。

Co-authored-by: Wilson-G <Wilson-G@users.noreply.github.com>
2026-06-24 14:16:22 +08:00
Multica Eve
00b9668cd2 fix(autopilot): cold-start planner honors trigger.last_fired_at (MUL-3551) (#4495)
Post-deploy of the new scheduled-dispatch scheduler (PR #4444), an
autopilot configured for "weekdays 17:10 Asia/Shanghai" fired at
~12:30 Beijing the day after deploy — ~4h 38m before the next
scheduled time the UI showed. Traced to a cold-start regression in
the planner hook:

Old behaviour
-------------
On the first tick after migration the hook found no
`sys_cron_executions` row for the trigger
(`latestPlan(...).Found == false`) and anchored on the trigger's
`created_at`, then applied the 24h replay cap:

  after := cfg.CreatedAt
  if oldest := now.Add(-replayWindow); after.Before(oldest) {
      after = oldest // now - 24h
  }

For a trigger created days/weeks earlier and last fired by the
legacy goroutine at Mon 17:10 Beijing (= Mon 09:10 UTC), this set
`after = Tue 04:13 UTC - 24h ≈ Mon 04:13 UTC`. The half-open
enumeration `(Mon 04:13 UTC, Tue 04:13 UTC]` STILL contained Mon
09:10 UTC — the occurrence the legacy code had already handled —
so the new scheduler dispatched it again the moment it took over.
The result: a SCHEDULED-source autopilot_run with planned_at = Mon
17:10 Beijing but a wall-clock dispatch at Tue ~12:30 Beijing.

Timezone math was correct; the bug was purely the cold-start
anchor not respecting prior-fire history.

Fix

Co-authored-by: multica-agent <github@multica.ai>
---
The `autopilot_trigger.last_fired_at` column is maintained by both
the legacy goroutine and the new scheduler (via
TouchAutopilotTriggerFiredAt), so it is the authoritative
"most-recent successful fire" cursor across the migration boundary.
The planner hook now anchors cold-start enumeration on it:

  case latest.Found:        after = latest.PlanTime
  case lastFiredAt != zero: after = lastFiredAt
  default:                  after = cfg.CreatedAt

For the regressed case, `after = Mon 17:10 Beijing`, the next
enumeration window is `(Mon 17:10, Tue 12:30]`, and Tue 17:10 is
in the future — the hook returns nothing and the trigger waits
quietly for Tue 17:10 as the UI promised. For brand-new triggers
(last_fired_at NULL), the original `created_at` path still
applies. For long-dormant triggers the `replayWindow` cap remains.

Changes
-------
* `ListSchedulableAutopilotTriggers` SQL now returns
  `last_fired_at`.
* `autopilotTriggerConfig.LastFiredAt` is populated by the scope
  provider on every tick.
* `autopilotPlansForScope` cold-start branch uses the new anchor.

Tests
-----
* TestAutopilotScheduleJobColdStartHonorsLastFiredAt — seeds the
  exact dev-environment shape (created 3 days ago, last_fired_at
  5 hours ago, no sys_cron_executions row), runs a tick, asserts
  zero exec rows AND zero autopilot_run rows. Without the fix this
  test produces one of each at a historical plan_time.
* TestAutopilotScheduleJobColdStartBrandNewTriggerStillFires —
  asserts a brand-new trigger (last_fired_at NULL) still fires its
  first due occurrence on cold start.

All existing `TestAutopilotScheduleJob*` tests still pass.

Refs MUL-3551

Co-authored-by: Eve <eve@multica-ai.local>
2026-06-24 13:01:59 +08:00
Bohan Jiang
ce28d0aa0e feat(integrations): add platform-agnostic channel foundation (MUL-3515) (#4412)
* feat(integrations): add platform-agnostic channel foundation

Introduce server/internal/integrations/channel — the contract every
inbound IM integration implements, so the core never learns a platform's
event JSON. Four pieces:

- Channel interface (Type/Connect/Disconnect/Send/Capabilities) + Factory
  + Config (channel_type + opaque JSON blob, maps to channel_installation).
- Normalized InboundMessage/OutboundMessage envelopes + Source/MediaRef/
  ReplyCtx/MsgType/ChatType. Envelope holds only cross-platform-true
  fields; platform specifics live in Raw, read only by the adapter.
- Capability bitmask: declaration only, no degrade logic in core.
- Registry: Type->Factory map, last-writer-wins, concurrency-safe.

Pure package (no DB/network/platform deps). Foundation for MUL-3515; the
lark cutover + lark_*->channel_* generalization land in follow-up PRs.

MUL-3515

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

* feat(channel): generalize lark_* tables into channel_* (DB layer)

Migration 123 creates channel_installation / channel_user_binding /
channel_chat_session_binding / channel_inbound_message_dedup /
channel_inbound_audit / channel_outbound_card_message /
channel_binding_token. Each carries a channel_type discriminator and a
JSONB config for platform-specific identifiers/credentials; cross-platform
columns stay flat. Existing Feishu rows are backfilled (channel_type=
'feishu', app_secret_encrypted via base64). NO foreign keys / cascades
(MUL-3515 §4) — integrity moves to the app layer in the cutover.

queries/channel.sql ports the lark query surface to channel_*, JSONB-aware,
plus DeleteChannelUserBindingsByWorkspaceMember /
DeleteChannelChatSessionBindingBySession for the app-layer cleanup that
replaces the removed cascades.

lark_* tables/queries are left in place here and removed once the Go
cutover lands, so this commit ships green on its own.

Verified: sqlc generate, go build ./..., full migrate chain (1..123) on
Postgres 17, and a real-data backfill spot-check (base64 round-trip,
NULL-strip, functional unique index on (channel_type, app_id)).

MUL-3515

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

* fix(channel): name app_id query param + multi-IM install key + null-safe binding merge

Addresses review on MUL-3515 (PR #4412):

- GetChannelInstallationByAppID: explicitly name params and cast app_id to
  ::text so sqlc emits AppID string. A bare $2 next to `config ->> 'app_id'`
  was mis-attributed to the JSONB config column, generating Config []byte.

- channel_installation uniqueness -> (workspace_id, agent_id, channel_type),
  with the UpsertChannelInstallation conflict key matched. Lets one agent
  hold one installation per IM (feishu + slack + ...) instead of a later
  install clobbering an earlier one. Behaviorally identical in the current
  feishu-only world; "one agent, at most one IM overall" stays an app-layer
  rule per MUL-3515 §4, not a DB constraint.

- CreateChannelUserBinding merges jsonb_strip_nulls(EXCLUDED.config) so a
  re-bind carrying {"union_id": null} no longer erases an already-captured
  union_id, restoring the old COALESCE(EXCLUDED.union_id, ...) semantics.

Regenerated with sqlc v1.31.1. Verified on PG17: re-install replaces in
place, feishu+slack coexist, null re-bind keeps union_id, real union_id wins.

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

* feat(lark): channel-backed Feishu store + fix base64 backfill wrapping

Cutover step 1 of switching the lark Go code from lark_* onto the channel_*
tables (MUL-3515). Introduces the JSONB config boundary the rest of the
cutover sits on, and fixes a latent backfill bug surfaced while building it.

- migration 123: strip newlines from the app_secret_encrypted base64 backfill.
  PostgreSQL encode(...,'base64') MIME-wraps at 76 chars, and a secretbox-
  sealed ~72-byte secret exceeds that. Go's encoding/json decodes a JSON
  string into []byte with base64.StdEncoding, which rejects embedded newlines,
  so without the strip every migrated installation would fail to decrypt its
  app secret once reads move to channel_installation.config.

- store.go: flat domain types (Installation / UserBinding / ChatSessionBinding)
  with field parity to the retired db.Lark* rows, plus the feishu config codec.
  Row->domain mappers decode the JSONB config; the secret decoder is
  whitespace-tolerant so legacy MIME-wrapped data still round-trips, while the
  encoder emits unwrapped base64. Binding config encodes an absent union_id as
  "{}" so the upsert's jsonb_strip_nulls merge never clobbers a stored union_id.

- store_test.go: 72-byte secret round-trip, MIME-wrapped tolerance, optional
  null-strip, and flat-column preservation. Verified on PG17.

Field parity keeps the upcoming ~190 db.LarkInstallation call sites a
mechanical rename. No call sites switched yet; behavior unchanged.

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

* feat(lark): route inbound integration onto channel_* + explicit membership checks

Cutover step 2 (MUL-3515): switch the Feishu Go code from the lark_* queries to
channel_* via a ChannelStore adapter, and replace the removed member foreign key
with explicit application-layer membership checks. No user-visible behavior change.

- channel_store.go: ChannelStore embeds *db.Queries and SHADOWS the ~24 lark
  query methods with channel_*-backed equivalents, keeping the db.Lark*
  signatures so the dispatcher/hub/services and their ~20k lines of tests stay
  untouched; the feishu JSONB config is (de)coded by store.go. Adds
  IsWorkspaceMember and a tx-aware WithTx. Only production wiring swaps
  *db.Queries for *ChannelStore.

- Membership re-check (§4 removed the lark_user_binding -> member FK, so a
  binding row no longer proves current membership):
  * the dispatcher inbound identity step verifies membership after the binding
    lookup; a former member's stale binding is dropped as non_workspace_member
    + audited and never reaches chat_session (§4.3 safety property).
  * RedeemAndBind and BindInstallerTx replace the now-dead FK (23503) branch
    with an explicit IsWorkspaceMember gate, preserving the existing
    ErrBindingNotWorkspaceMember outcome without burning the token.

- router wires the ChannelStore into the patcher, typing indicator, dispatcher,
  hub, and the union_id/region backfills; constructor-based services wrap
  *db.Queries internally so their signatures and nil-check tests are unchanged.

Verified: go build ./... ; go vet ; gofmt ; go test -race ./internal/integrations/...
(full lark suite green unchanged + new membership drop/error tests). Adapter
field mappings (secret base64, union_id RMW, chat-id/open-id remaps, dedup,
token, card) checked end-to-end against a PG17 channel_* schema.

lark_* tables and queries remain (unused at runtime) until the S3 cleanup-hooks
and S4 drop-tables/rename commits.

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

* fix(channel): renumber generalization migration 123 -> 124

main merged 123_issue_stage after this branch forked, so the branch's 123_channel_generalization now collides on the migration number. The runner keys schema_migrations by full version string and would still apply both, but a duplicate number is a merge hazard and convention violation, so move the channel migration to the next free slot (124).

issue_stage (ALTER issue ADD COLUMN stage) and the channel generalization touch disjoint tables; verified on PG17 that 123_issue_stage applies cleanly on a DB already carrying 124_channel_generalization, so the two are order-independent. sqlc regenerated (v1.31.1): only the migration-number comment changed.

MUL-3515

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

* feat(channel): prune channel bindings on member removal + chat session delete

MUL-3515 §4 dropped every channel_* foreign key, so the old ON DELETE CASCADE that cleared a user's channel_user_binding when they left a workspace, and a chat's channel_chat_session_binding when its chat_session was deleted, no longer fires. Re-establish that integrity in the application layer, inside the existing transactions: revokeAndRemoveMember -> DeleteChannelUserBindingsByWorkspaceMember, DeleteChatSession -> DeleteChannelChatSessionBindingBySession.

Adds real-DB tests for both paths, including a scoping check that a remaining member's binding survives the prune. Verified on PG17: both new tests plus the existing revocation tests and the full handler package pass.

MUL-3515

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

* fix(channel): scope Lark/Feishu store reads to channel_type='feishu'

The S2 cutover routed the Feishu integration onto channel_*, but the Lark-facing ChannelStore wrappers read installation / chat-session-binding / outbound-card rows across ALL channel_type values. Once a second IM exists, that would let the Lark hub supervise a non-Feishu installation, the Lark install list show it, /lark/installations/{id} revoke another channel's row, and the outbound patcher / typing indicator act on a non-Feishu chat binding or card.

Add a channel_type predicate to the six read/list channel queries and pass channelTypeFeishu from every wrapper: GetChannelInstallation, GetChannelInstallationInWorkspace, ListChannelInstallationsByWorkspace, ListActiveChannelInstallations, GetChannelChatSessionBindingBySession, GetChannelOutboundCardByTask.

The S3 cleanup deletes (DeleteChannelUserBindingsByWorkspaceMember / DeleteChannelChatSessionBindingBySession) stay all-channel on purpose: a member leaving or a chat_session being deleted should clear every IM's binding. Adds a real-DB test that seeds a Slack installation/binding/card next to the Feishu ones and asserts the Lark wrappers never return them.

MUL-3515

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

* refactor(channel): replace db.Lark* translation layer with lark domain types

S2 introduced ChannelStore as a translation layer that read/wrote channel_* but kept the retired db.Lark* struct/param shapes so the dispatcher/hub/services and their ~20k lines of tests did not have to change. This collapses that layer: the store now takes and returns the package's flat domain types (Installation, UserBinding, ChatSessionBinding, InboundMessageDedup, BindingTokenRow, OutboundCardMessage) and the *Params types in params.go, with channel-neutral field names (ChannelUserID / ChannelChatID / ...). All call sites, fakes, and tests move to the domain types.

No behavior change: only channel_* is read/written (as before); db.Lark* is now unused, and the lark_* tables + queries/lark.sql are removed in the next commit. Verified on PG17: go build / vet / gofmt clean, go test -race ./internal/integrations/... green (the ~20k-line fake suite), and the lark + handler suites pass.

MUL-3515

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

* refactor(channel): drop lark_* tables and queries (remove old path)

The Go cutover (previous commit) moved the lark package entirely onto channel_* and the domain types, leaving the lark_* tables, queries/lark.sql, and the generated db.Lark* models unused. Remove them per the design (§5: replace, do not keep both): migration 125 drops the seven lark_* tables (data already lives in channel_* since migration 124), and queries/lark.sql is deleted + sqlc regenerated, removing the db.Lark* models and lark query methods.

The 125 down recreates the authoritative pre-drop schema (bot_union_id, region, per-installation dedup PK, thread-reply columns). Verified on PG17: fresh migrate up ends with lark_* gone + channel_* present; isolated 125 down/up round-trips correctly; go build / vet / gofmt clean; go test -race ./internal/integrations/... and the handler suite pass.

MUL-3515

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

* fix(migrations): remove trailing blank line at EOF of 125 down migration

git diff --check flagged a blank line at EOF of 125_drop_lark_tables.down.sql (a pg_dump-generation artifact). Whitespace only; the recreate SQL is unchanged.

MUL-3515

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

* refactor(channel): defer lark_* table drop to a follow-up migration

Preflight deploy review: dropping lark_* in the same release that cuts over (old migration 125) is not rollback/rolling-safe — the v0.3.27 release still reads lark_*, so a rolling deploy or a post-deploy code rollback would hit "relation does not exist". Remove the drop and keep the old tables for one release (standard expand/contract): migration 124 already backfilled lark_* -> channel_*, the new code reads/writes only channel_*, and the physical drop moves to a separate cleanup migration once this ships and is observed.

The lark_* tables remain in the schema, so sqlc regenerates the (now unused) db.Lark* models; queries/lark.sql stays deleted (the new code uses channel_*). No code path reads lark_* — only the destructive drop is deferred, keeping the design's no-compat-layer / no-dual-write rule while being deploy-safe.

MUL-3515

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

* fix(channel): skip orphaned installations in hub-boot active scan

Preflight deploy review: channel_installation dropped the workspace/agent FK (MUL-3515 §4), so unlike lark_installation it does not cascade away when its workspace is deleted or its agent is hard-deleted (e.g. runtime teardown). The hub-boot query then keeps opening a WebSocket for a bot whose owner is gone.

JOIN ListActiveChannelInstallations to live workspace + agent so an orphaned installation is never connected, uniformly for every deletion path. The JOIN matches the old ON DELETE CASCADE semantics (row existence, not agent archival), so an archived-but-present agent's installation is still listed; the orphaned row's encrypted secret is thereby never decrypted/used.

Tests: a real-DB handler test asserts a deleted-workspace/agent installation and a non-Feishu one are both excluded; the lark scope test's active-list assertion moved there since the JOIN now needs real workspace/agent fixtures. (Physically deleting dormant orphaned channel rows on workspace/agent deletion is a separate app-layer-cleanup follow-up.)

MUL-3515

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

* docs(channel): document non-rolling cutover constraint for the lark->channel migration

Elon deploy review: keeping the lark_* tables (deferred drop) stops old v0.3.27 code from crashing, but is not full expand/contract. Migration 124 is a one-time backfill; afterwards new code runs on channel_* (lease + dedup on channel_*) while pre-cutover code runs on lark_* (lease + dedup on lark_*). If both run concurrently during a rolling deploy, each side claims the same Feishu bot's WS lease on its own table and double-processes inbound events.

This release therefore requires a NON-ROLLING cutover (stop the old hub before applying migration 124 + starting new code; rollback is not lossless once new code writes channel_*). Documented where deployers/reviewers see it: migration 124 header gains a ROLLOUT note; the channel_store.go header is corrected (lark_* tables are retained one release for rollback safety, not "gone"; the store still never touches them). Comment-only — no schema/codegen/behavior change.

MUL-3515

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

* feat(lark): add MULTICA_LARK_HUB_DISABLED switch for the channel cutover

The lark_*->channel_* cutover needs a way to make the Feishu bot briefly unavailable WITHOUT taking down the whole multica-api process — the Lark hub is a goroutine inside it, not a separate Deployment. MULTICA_LARK_HUB_DISABLED=true parks the hub at startup: the API serves HTTP normally but never claims a WS lease or opens a Feishu connection.

Rollout (see migration 124 ROLLOUT note): ship the new release with the flag SET so new pods run API-only while old pods (hub on lark_*) drain during the rolling deploy — the two hubs never overlap. After the old pods are gone and migration 124 has run, flip the flag off; the new hub comes up on channel_*. The old backend does NOT need this switch — its hub stops when k8s terminates the old pods, not via a flag. Nil-ing LarkHub reuses the existing not-configured path so both the startup start and the shutdown join skip it.

MUL-3515

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

* docs(channel): point migration 124 ROLLOUT note at the hub-disable switch

Refine the rollout note to use MULTICA_LARK_HUB_DISABLED for a bot-only cutover (new pods serve API with the hub parked while old pods drain; flip the switch off after the migration), instead of the earlier whole-API recreate. Comment-only.

MUL-3515

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

* docs(channel): fix migration 124 rollout order and document self-host cutover

The previous ROLLOUT note shipped the new (channel_*) build before
running migration 124, so the channel_*-backed HTTP paths (installation
list/install/revoke, chat-session delete, member revoke) would 500 in
the window between new-pod boot and the deferred migration. Restate the
runbook around two explicit invariants — channel_* must exist before the
new build serves those paths, and the old/new hubs must never overlap —
and order the steps so channel_* is created first (park old hub -> snapshot
-> deploy parked new build -> unpark). Document that default self-host
(entrypoint migrate + single-replica Recreate) satisfies both invariants
automatically and needs no manual steps; only prd / multi-replica rolling
self-host needs the switch procedure. Clarify in main.go that the
hub-park switch is generation-agnostic (parks whichever hub the build
carries), which is what enables the preparatory release.

Refs MUL-3515

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 12:46:20 +08:00
Multica Eve
131ca80a6c refactor(autopilot): migrate scheduled dispatch to scheduler.Manager (3/3 MUL-3551) (#4444)
* refactor(autopilot): migrate scheduled dispatch to scheduler.Manager

PR 3 of 3 for the scheduled-Autopilot refactor on MUL-3551.

Replaces the legacy cmd/server/autopilot_scheduler.go goroutine
(30 s app-clock polling, app-time cron advancement, weak crash
recovery) with a JobSpec registered on the existing
scheduler.Manager. sys_cron_executions is now the lease + audit
table for scheduled Autopilot occurrences, and the unique key on
(job_name, scope_kind, scope_id, plan_time) is the primary
guarantee that the same planned fire time cannot produce two runs.

What changed

  * server/internal/scheduler/jobs_autopilot.go
    New AutopilotScheduleDispatchJob factory:
      - scope_kind = "autopilot_trigger", scope_id = trigger.id
      - PlansForScope hook (from PR 1) enumerates cron occurrences
        in (lastPlan, dbNow] and collapses missed fires to the most
        recent one (CatchUpLatestOnly — same policy the legacy
        goroutine had, now provable via a one-row-per-tick audit).
      - Handler re-loads trigger + autopilot inside the handler so a
        between-tick state change (paused, disabled, deleted) takes
        effect immediately and is recorded as a no-op SUCCESS row
        with skipped_reason in the result JSON.
      - Calls AutopilotService.DispatchAutopilotForPlan (from PR 2)
        for the actual run creation; that path is itself idempotent
        on (trigger_id, planned_at), so a stale-steal retry reuses
        the run created by the prior attempt instead of duplicating.
      - RunTimeout=2m, StaleTimeout=5m, HeartbeatInterval=30s,
        AllowStaleReentry=true, MaxAttempts=3, RetryBackoff
        [1m, 5m, 15m], MaxPlansPerTick=5 (safety cap).

  * server/internal/scheduler/manager.go
    Manager.runOnce promoted to RunOnce (exported) so external test
    packages can drive deterministic ticks; existing call sites in
    this package + cmd/server tests updated.

  * server/internal/service/cron.go
    NextOccurrenceAfterUTC and NextOccurrencesUTC: cron evaluators
    that take an explicit "now" instant. Callers pass dbNow() so
    schedule decisions stay consistent across app instances with
    clock skew. Legacy ComputeNextRun is preserved (delegating to
    NextOccurrenceAfterUTC with time.Now()) for the display-only
    autopilot_trigger.next_run_at write path — scheduling decisions
    no longer use it.

  * server/pkg/db/queries/autopilot.sql
    ListSchedulableAutopilotTriggers replaces the legacy
    ClaimDueScheduleTriggers (the new path no longer mutates
    autopilot_trigger.next_run_at on claim). RecoverLostTriggers
    removed — sys_cron_executions lease theft now handles crash
    recovery without an in-handler restart sweep.

  * server/cmd/server/main.go
    The "go runAutopilotScheduler(...)" line is gone. The new
    JobSpec is registered alongside TaskUsageHourlyJob on the
    existing schedulerMgr (still using sweepCtx for lifecycle).

  * server/cmd/server/autopilot_scheduler.go DELETED.

Tests

  * server/internal/service/cron_test.go — unit tests for the cron
    helpers: timezone-aware enumeration, half-open (after, until]
    window, plan_time-exclusive "after", invalid inputs surface
    parse errors, and the "ignores wall clock" property the
    scheduler relies on.

  * server/cmd/server/autopilot_schedule_job_test.go — DB-backed
    integration tests:
      - DispatchesOnce: one tick → 1 SUCCESS exec row + 1
        autopilot_run with planned_at set; a second tick does not
        regress the count.
      - MissedSchedulesCollapse: an hour of missed */5 fires
        produce a single autopilot_run, not 12.
      - CrashRecovery: simulated stale RUNNING lease at the same
        plan_time → second tick reclaims it and DOES NOT duplicate
        autopilot_run.
      - TwoRunnersSingleWinner: two concurrent
        scheduler.Manager instances on the same trigger →
        per-plan_time uniqueness holds (sys_cron_executions never
        has two RUNNING rows at the same plan_time, autopilot_run
        count == exec row count).
      - DisabledTriggerSkips: a trigger disabled between
        scope-list and tick produces no exec row.
      - PausedAutopilotSkipsAtHandler: an autopilot paused after
        the first tick does not produce a new exec row.
      - BadCronFailsLoudly: an invalid cron expression never fires
        dispatch (parse error surfaces in the plan hook).
    Existing autopilot listener / squad / dispatch tests still
    pass.

  * server/internal/scheduler/plans_for_scope_test.go from PR 1
    still passes (RunOnce rename only).

Verification

  * go build ./...
  * go vet ./...
  * go test ./internal/scheduler ./internal/service ./cmd/server
    ./internal/handler — all green.

Rollback

  * Reverting this commit re-introduces the legacy goroutine.
    Migration 124 (PR 2) and the scheduler hook (PR 1) stay in
    place. Autopilot data on disk is forward- and backward-
    compatible: planned_at columns are nullable, the legacy
    goroutine never reads planned_at and the new job never reads
    autopilot_trigger.next_run_at.

Refs MUL-3551

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

* fix(autopilot): scheduler hook retries FAILED plans + tighten tests

Review fix for #4444 (MUL-3551).

Blocker: hook planner skipped the FAILED-with-retry plan_time

`autopilotPlansForScope` unconditionally set
`after = latest.PlanTime` when `latest.Found`, then enumerated cron
occurrences in the half-open interval `(after, dbNow]`. That
EXCLUDED the FAILED plan_time itself, so `tryClaim`'s
"FAILED-with-retry" branch — which only fires when the planner
returns the same plan_time — never ran. A claim + crash sequence
left the FAILED row stuck at attempt<max_attempts forever and the
scheduled occurrence was lost (MUL-3551 acceptance ③).

Fix: hook now branches on `latest.RetryEligible(now)` BEFORE
computing `after`. When the most recent stored row is FAILED with
attempts remaining and next_retry_at <= dbNow, the hook returns
`[latest.PlanTime]` unchanged. tryClaim's retry-from-FAILED path
fires, attempt increments, the run is retried, and the audit row
reaches SUCCESS at the same plan_time. Mirrors the cadence
planner's `info.RetryEligible(now)` branch in manager.plansForTick.

Tests

  * TestAutopilotScheduleJobCrashRecovery rewritten to actually
    pin the retry contract instead of just "no duplicate run":
      - assert first attempt completes at attempt=1 with a real
        task_id linkage (the "complete" snapshot the retry must
        reuse);
      - simulate a crash mid-dispatch (status=RUNNING, expired
        stale_after, ghost lease_token);
      - assert tick 2 transitions the SAME exec row (same plan_time)
        to status=SUCCESS at attempt=2 (proving the planner did
        NOT skip past the FAILED bucket);
      - assert autopilot_run stays at exactly one row, reused from
        the first attempt — proving DispatchAutopilotForPlan's
        complete-run reuse path is what closes the loop.

  * TestAutopilotScheduleJobPausedAutopilotSkipsAtHandler rewritten
    to invoke `job.Handler` directly (the previous version drove
    `mgr.RunOnce` which short-circuited at the scope-list SQL
    filter and never reached the handler). The new test pauses the
    autopilot AFTER setup, calls the handler with a fabricated
    HandlerInput, and asserts the handler returns
    skipped_reason=autopilot_inactive without creating an
    autopilot_run.

  * TestAutopilotScheduleJobBadCronFailsLoudly renamed to
    TestAutopilotScheduleJobBadCronStaysSilent and updated to
    match the real implementation: a parse error in the plan hook
    surfaces as a manager-level warning log, NOT a
    sys_cron_executions row (no plan_time was ever claimed). The
    test now asserts zero exec rows AND zero autopilot_run rows,
    documenting that bad cron is a permanent configuration error
    (caught at HTTP create/update time first), not a transient
    failure that belongs in the retry envelope.

Refs MUL-3551

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

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 12:09:07 +08:00
Multica Eve
eca6102365 refactor(autopilot): autopilot_run.planned_at + DispatchAutopilotForPlan (2/3 MUL-3551) (#4443)
* refactor(scheduler): add PlansForScope hook for non-cadence jobs

The current Manager.plansForTick assumes a uniform Cadence grid:
plan_times are derived via FloorPlan(db_now, Cadence). That works for
rollup_task_usage_hourly but not for the upcoming Autopilot schedule
dispatch job, where each trigger has its own cron expression and the
plan_times do not snap to a single global grid.

This change adds an optional JobSpec.PlansForScope hook. When set:

  * Manager loads the latest stored plan for (job, scope) and passes
    a new LatestPlanInfo to the hook (exported from the previously
    private latestPlanInfo). The hook returns the plan_times to attempt
    this tick.
  * Cadence, CatchUpMode and CatchUpWindow are bypassed; the hook is
    in full control of plan_time selection.
  * MaxPlansPerTick still acts as a safety cap on the hook's output.
  * All other timing fields (RunTimeout / StaleTimeout /
    HeartbeatInterval / MaxAttempts / RetryBackoff / AllowStaleReentry)
    and the lease/heartbeat/terminal-write SQL primitives are reused
    unchanged.

JobSpec.validate now allows Cadence=0 when PlansForScope is set, and
makes the every_plan MaxPlansPerTick > 0 invariant fire only on
Cadence-driven every_plan jobs. Existing rollup_task_usage_hourly
behaviour is unchanged — that JobSpec leaves PlansForScope nil.

Tests:
  * TestJobSpecValidatePlansForScopeRelaxesCadence — validate() rules.
  * TestManagerPlansForScopeHookDrivesPlans — end-to-end hook delegation
    through the manager (DB-backed), proving that hook-returned
    plan_times go through the same tryClaim path, MaxPlansPerTick
    truncates without erroring, and LatestPlanInfo is populated on the
    second tick.
  * TestManagerPlansForScopeHookEmptyIsNoOp — empty hook output is a
    valid no-op.

No behaviour change for callers that don't set PlansForScope.

Refs MUL-3551

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

* refactor(autopilot): add planned_at + DispatchAutopilotForPlan for occurrence idempotency

PR 2 of 3 for the scheduled-Autopilot refactor on MUL-3551.

Adds dispatch-layer idempotency for scheduled triggers. This is the
second line of defence behind the primary uq_sys_cron_execution
guarantee in sys_cron_executions: if a runner crashes between
"create autopilot_run" and "write SUCCESS in sys_cron_executions",
the next stale-steal retry re-enters dispatch with the SAME
(trigger_id, planned_at). Without a row-level guard, that retry
would create a duplicate autopilot_run, issue, and task.

Changes:

  * Migration 124: ALTER TABLE autopilot_run ADD COLUMN planned_at
    TIMESTAMPTZ + partial unique index on (trigger_id, planned_at)
    WHERE both are NOT NULL. Manual / webhook / api dispatch leaves
    planned_at NULL so they keep the existing semantics unchanged.

  * autopilot.sql: CreateAutopilotRun now takes planned_at;
    GetAutopilotRunByTriggerAndPlanned is the fast-path lookup used
    by DispatchAutopilotForPlan to detect a prior attempt's row
    without burning an INSERT.

  * service.DispatchAutopilotForPlan: new entry point for scheduled
    triggers that already know the canonical UTC plan_time of the
    occurrence they are firing. Looks up an existing run for
    (trigger_id, planned_at) and reuses it on a stale-steal retry;
    otherwise dispatches normally with planned_at stamped on the
    new run.

  * service.DispatchAutopilot keeps its current signature for
    manual / webhook / api callers (planned_at stays NULL).

  * recordSkippedRun also threads planned_at so the skip path
    participates in the same partial-unique guarantee.

  * sqlc v1.31.1 regenerated autopilot.sql.go + models.go.
    Unrelated workspace.sql.go drift restored.

Tests (against local Postgres):

  * TestDispatchAutopilotForPlanIsIdempotent — first call creates a
    run; second call with same (trigger, planned_at) reuses it
    (autopilot_run row count stays at 1); third call with a different
    planned_at on the same trigger creates a second run (proves we
    are not collapsing legitimate occurrences).

  * TestDispatchAutopilotForPlanRejectsZeroArgs — invalid trigger_id
    and zero planned_at both fail loudly so callers cannot silently
    disable the idempotency guard.

  * Existing autopilot listener / squad / dispatch tests all still
    pass.

This PR has no scheduler / handler / UI behaviour change on its own:
the new entry point exists but is not yet wired into the schedule
goroutine. PR 3 will register the autopilot_schedule_dispatch
JobSpec that consumes it and remove the legacy
cmd/server/autopilot_scheduler.go path.

Refs MUL-3551

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

* fix(autopilot): DispatchAutopilotForPlan recovers partial-state runs

Review fix for #4443 (MUL-3551).

Before this change, DispatchAutopilotForPlan returned ANY existing
autopilot_run for (trigger_id, planned_at), including the
half-written rows produced when a runner crashed between
"CreateAutopilotRun" and "create downstream issue/task". The
scheduler handler would then write SUCCESS in sys_cron_executions
even though no issue or agent task was ever created, silently
losing the scheduled occurrence.

Fix:

  * New isAutopilotRunComplete helper classifies an existing run:
      - terminal status (completed / failed / skipped) → reuse.
      - issue_created with valid issue_id → reuse (the issue
        listener owns task creation from here).
      - running with valid task_id → reuse (the task is queued).
      - anything else → partial; must NOT short-circuit.

  * New SQL RecoverPartialAutopilotRun marks a partial row FAILED
    with a recovery reason AND clears its planned_at. The cleared
    planned_at releases the partial-unique slot in
    uq_autopilot_run_trigger_planned, letting the fresh dispatch
    INSERT a new row at the same (trigger_id, planned_at) without
    conflict.

  * DispatchAutopilotForPlan now branches on the lookup:
    complete run → return; partial run → recover-then-fresh-
    dispatch; not-found → fresh dispatch. The fresh dispatch path
    still goes through dispatchAutopilot, so the new row carries
    the real issue_id / task_id by the time the handler returns.

  * Tests: TestDispatchAutopilotForPlanRecoversPartialRun seeds a
    partial run (status='running', task_id=NULL for run_only;
    status='issue_created', issue_id=NULL for create_issue) and
    asserts the retry:
      - returns a DIFFERENT run row (no false reuse);
      - leaves the partial row in status='failed', planned_at=NULL,
        with a non-empty failure_reason for ops;
      - produces a fresh row with planned_at preserved AND the
        appropriate downstream linkage (task_id for run_only,
        issue_id for create_issue);
      - exactly one live row at (trigger_id, planned_at) after
        recovery, so the partial-unique constraint is honoured.

Existing TestDispatchAutopilotForPlanIsIdempotent and
TestDispatchAutopilotForPlanRejectsZeroArgs still pass — the
complete-reuse path is unchanged for the realistic SUCCESS-state
case.

Refs MUL-3551

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

---------

Co-authored-by: Eve <eve@multica-ai.local>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-24 12:01:10 +08:00
Bohan Jiang
5038c983c0 MUL-3281: Add daemon skill bundle refs (#4445)
* feat: add daemon skill bundle refs

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

* fix: tighten skill bundle resolve safeguards

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

* feat: add task prepare lease

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

* fix: isolate prepare lease concurrent index migration

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

* fix: keep prepare lease active through start

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 16:19:16 +08:00
Naiyuan Qing
4ab335b8a5 MUL-3416: Issue pre-trigger preview + Handoff Note (#4383)
* feat(issues): unify run-enqueue decision behind WillEnqueueRun + preview endpoint

Collapse the issue update/batch enqueue copies into one service predicate
service.IssueService.WillEnqueueRun, shared verbatim with a new dry-run
endpoint POST /api/issues/preview-trigger so the four entry points stop
drifting (squad/self-loop/batch omissions, MUL-3375). The private-agent gate
stays at the HTTP boundary: write paths inject allow-all, preview injects the
real gate so it never leaks a private agent's readiness.

Add suppress_run to issue update/batch: the change applies but no run starts.
Remove the now-dead handler mirrors shouldEnqueueSquadLeaderOnAssign /
isSquadLeaderReady. service.Create and the comment trigger chain are untouched.

Tests: preview behavior, preview<->write-path match, batch aggregation,
member no-trigger, suppress_run skip, malformed-body 400.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): inject handoff note into assigned runs via first-class task field

Add an optional handoff_note carried by issue assign/promote into the run's
opening prompt and issue_context.md, via a dedicated agent_task_queue column
(migration 122) and a daemon assignment-handoff render branch — never a
fabricated comment, never trigger_comment_id (MUL-3375 §6.1).

Thread the note through enqueueIssueTask/enqueueMentionTask + WithHandoff
public variants and dispatchIssueRun; suppress_run or a parked write drops it
(no run = nothing to inject). Soft version gate: MinHandoffCLIVersion +
HandoffSupported, surfaced per-trigger as handoff_supported in the preview so
the UI can gray the note box on old daemons; the assignment never hard-fails.

Tests: daemon prompt + issue_context render via the assignment branch (not
quick-create/comment), version helper matrix, note persists on the task,
suppressed assign enqueues nothing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): leave a display-only handoff record on the timeline

When an assign/promote with a handoff note starts a run, write one
type='handoff' timeline record via TaskService.RecordHandoff — a direct
Queries.CreateComment + timeline event that bypasses Handler.CreateComment, so
it never reaches triggerTasksForComment and cannot start a second run
(MUL-3375 §6.2, the must-not-retrigger invariant). Author is the actor who
handed off; body is the note. Migration 123 admits the 'handoff' comment type.
Recorded only on a real run start: suppress_run or a parked write writes
nothing. enqueueSquadLeaderTask now reports whether it enqueued so the trace
is gated on an actual dispatch.

Test: exactly one handoff record on assign-with-note, exactly one task (no
re-trigger), and no record when suppressed.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): frontend plumbing for issue-trigger preview + handoff (core)

Add api.previewIssueTrigger + IssueTriggerPreviewSchema (zod parseWithFallback),
the use-issue-trigger-preview hook, issueKeys.issueTriggerPreview(+All) with WS
queue-state invalidation, suppress_run/handoff_note on UpdateIssueRequest, the
'handoff' CommentType, and stripping of the control fields from optimistic
update/batch cache patches (MUL-3375 §9).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* fix(issues): exclude handoff records from new-comment counting

type='handoff' is a display-only timeline record, not conversation. Exclude it
from CountNewCommentsSince so a handoff note never inflates the count of
"new comments to catch up on" fed to a claiming agent (MUL-3375 §12). Analytics
already excludes it (RecordHandoff is a direct write that emits no analytics
event), and the comment-trigger path is already bypassed.

Test: a handoff record does not bump the new-comment count; a real comment does.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): pre-trigger preview UI, handoff note, timeline card (web/desktop)

Wire the §9 frontend onto the preview endpoint + handoff fields:
- Delete the backlog blocking dialog (backlog-agent-hint*) and its modal type;
  the over-eager nag is gone. Backlog awareness is now a passive label.
- RunConfirmModal: single assign + batch assign/status route here. Shows the
  backend predicate's verdict ("将启动 @X" / "将启动 N 个" / parked), an optional
  handoff note (assign only, soft-gated by handoff_supported), and 暂不启动 —
  then applies via update/batch. No frontend guessing.
- create modal: passive CreateRunHint ("将启动 @X" / backlog parked).
- single status change stays a direct apply (unchanged).
- timeline: render type='handoff' as a distinct, non-interactive handoff card.
- i18n run_confirm + handoff_card across en/ja/ko/zh-Hans; drop backlog action
  keys; locale parity green.

Tests: use-issue-actions (assign → run-confirm modal, member → direct),
create-issue + comment-card suites updated/green; views typecheck + lint clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(issues): use a valid anchor in the handoff count-exclusion test

CountNewCommentsSince filters id <> @anchor_id; SQL id <> NULL is NULL and
excludes every row, so an empty anchor made the control assertion read 0. The
production caller always passes a real anchor — mirror that with a non-matching
sentinel uuid.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(issues): RunConfirmModal apply logic (start/suppress/note-gate/batch)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* test(core): preview schema malformed/missing/null fallback coverage

Cover IssueTriggerPreviewSchema via parseWithFallback (MUL-3375): well-formed
parse, top-level + item default fills (empty/older backend), and fallback to
{ triggers: [], total_count: 0 } for malformed shapes, a dropped required
issue_id, a wrong-typed total_count, and null/non-object bodies — so the four
entry points degrade to "nothing will start" instead of throwing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* refactor(issues): remove display-only handoff timeline record (留痕)

The handoff "留痕" timeline record (type='handoff' comment written on run
start) was judged superfluous and dropped per product call. This removes
only the display-only trace; the handoff NOTE injection into the run's
opening prompt + issue_context.md is untouched.

- backend: drop RecordHandoff + its call in dispatchIssueRun
- db: drop the `type <> 'handoff'` exclusion in CountNewCommentsSince and
  migration 123 (comment_type_check reverts to the 4-type set from 001);
  no production data exists for this unreleased feature
- frontend: drop the "handoff" CommentType, HandoffCard, and handoff_card
  i18n (all locales)
- tests: drop handoff_count_test.go and the record-write assertions in
  issue_trigger_preview_test.go (note-injection tests retained)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* feat(issues): dismissable run-confirm modal + team-handoff copy

Two fixes to the pre-trigger confirm modal (MUL-3375).

1. Dismissable: switch RunConfirmModal from AlertDialog to the standard
   shadcn Dialog so it has the close (X) button + Esc + click-outside.
   Previously the only choices were "start" / "don't start now" with no
   way to abort the action entirely; dismissing now cancels with no write.

2. Copy: rework the action-surface wording away from the backend term
   "run" toward team-handoff voice — 指派 / 开始 / 交接 (run stays only on
   record surfaces). Unifies the note's three names to "交接说明", and
   parallels the rewrite across en/ja/ko.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* chore(agent): bump handoff note min CLI version to 0.3.28

The daemon release that renders handoff notes ships in 0.3.28 (0.3.27
was the prior tag), so move the soft-gate threshold up. Below this the
note is silently dropped and the frontend grays the note box — assignment
is never blocked.

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

* fix(issues): skip run-confirm when batch-moving issues to backlog

A move into backlog never starts a run (service/issue_trigger.go), so the
pre-trigger confirm modal degenerated to an empty "won't start" box with a
single Apply button — pure friction. Apply directly instead, matching the
single-issue status path. Other target statuses still route through the
modal.

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

* feat(issues): refine pre-trigger preview hint and copy

- Move the create-issue run hint to a reveal band (grid 0fr→1fr) above the
  property toolbar. It was sharing the footer button row and, lacking a
  width constraint, reflowed the submit buttons whenever it appeared.
  Restyle to a borderless, comment-style avatar+caption that is purely a
  caption (non-interactive avatar).
- Distinguish squad from agent in the pre-trigger copy: a squad's leader
  evaluates and delegates rather than "starting work" itself. Add
  will_start_named_squad / will_start_squad / create_will_start_squad across
  en/zh/ja/ko (reusing the squad_leader_* evaluate→arrange vocabulary) and
  branch run-confirm + the create hint on squad assignees.
- Bold the assignee name in the run-confirm headline via a language-safe
  sentinel split (no per-language prefix/suffix keys).
- Align zh "开始处理" → "开始工作" on the single-assign copy.

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

* test(issues): stub ActorAvatar in create-issue suite

CreateRunHint now renders an ActorAvatar for agent/squad assignees, which
pulls in getActorInitials/getActorAvatarUrl + the workspace/presence/navigation
hook tree. This form-focused suite only stubbed getActorName, so the
squad-forwarding test crashed with "getActorInitials is not a function". Stub
the avatar inert — its own behavior is covered elsewhere.

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

---------

Co-authored-by: Walt <walt@multica.ai>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 13:17:13 +08:00
Bohan Jiang
a123dfc2df MUL-3508: stage sub-issues so the parent wakes per stage, not per child (#4410)
* feat(issues): stage sub-issues so the parent wakes per stage, not per child

Sub-issues under a parent can be grouped into ordered stages (issue.stage).
The child-done -> parent notification + assignee wake now fire only when a
stage barrier closes: every sub-issue in the lowest unfinished stage has
reached a terminal status (done/cancelled). An unstaged sibling set is one
implicit stage, so the parent is woken once when the last sub-issue finishes
instead of on every child — the default fix for the fire-on-every-child
cascade reported in discussion #4320 / MUL-3508.

Stage advancement stays agent-driven: the server only detects the closed
barrier and wakes the parent assignee, who decides whether to promote the
next stage.

- DB: nullable issue.stage (CHECK >= 1) + sqlc regen
- API: stage on issue create/update/response and batch update
- CLI: `issue create`/`issue update` --stage; new `issue children` command
  that lists sub-issues grouped by stage (table + json)
- stageBarrierClosed / stageProgressSummary in issue_child_done.go, with the
  wake comment now stage-aware, plus unit tests
- skill docs (multica-working-on-issues SKILL.md + source map)

Web UI (create-form stage picker, sidebar edit, group-by-stage display) is a
follow-up; the API already returns stage for it to consume.

MUL-3508

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

* fix(issues): address review on stage barrier (cancel, batch, unstaged)

Resolves the three blockers from the PR review:

1. Cancel can close a stage. The child-done barrier now fires on any
   non-terminal -> terminal transition (done OR cancelled), not just done.
   isTerminalChildStatus already treats cancelled as terminal (a cancelled
   sibling never finishes, so it must not hold a stage open), so a cancelled
   last-open child now closes its stage and wakes the parent. Keying on the
   transition also makes a later cancelled -> done edit a no-op, avoiding a
   lagging duplicate wake.

2. Batch update of stage no longer no-ops. `hasMutation` now includes
   "stage", so `{"updates":{"stage":N}}` persists instead of returning
   {"updated": 0}.

3. Unstaged children no longer participate in the staged frontier. In a
   staged sibling set, NULL-stage children neither hold a stage open nor fire
   on their own completion, and the wake comment no longer renders "Stage 0".
   This matches migration 123 ("NULL does not participate in staged
   grouping") and the CLI's separate unstaged group, removing the footgun
   where an unstaged backlog child silently blocked Stage 1.

Tests: cancellation closes a stage (staged + unstaged), unstaged ignored in a
staged set, stage summary skips unstaged, and a stage-only batch update
persists.

MUL-3508

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

* feat(web): stage UI — create picker, sidebar edit, group sub-issues by stage

Frontend for the sub-issue stage feature (web + desktop, shared via packages):

- core: `stage` on the Issue type + create/update request types; zod
  IssueSchema parses it (defaults to null for older backends) with schema
  tests for the numeric and omitted cases.
- StagePicker component (mirrors the other property pickers): "No stage" +
  Stage 1..N, offering one beyond the current/sibling max.
- Create-issue modal: a Stage pill, shown only when a parent is selected,
  threaded into the create payload.
- Issue detail sidebar: an editable Stage row + "add property" entry, gated to
  sub-issues (issues with a parent).
- Sub-issue list grouped by stage with per-stage headers (flat when unstaged).
- i18n: stage keys across en / zh-Hans / ja / ko (parity test passes).

Verified: full typecheck (6/6), core (591) + views (1433) vitest suites,
lint clean (no new findings). Backend/CLI shipped earlier in this PR.

MUL-3508

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

* test(issues): add stage to Issue fixtures merged from main

The merge brought in new Issue fixtures that predate the required `stage`
field: core issues/batch.test.ts, views batch-action-toolbar.test.tsx, and
the mobile EMPTY_ISSUE_FALLBACK sentinel. Add `stage: null` so they satisfy
the Issue type (mobile reuses core's IssueSchema for parsing, so only the
sentinel needs it).

MUL-3508

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

* fix(web): feed StagePicker the sibling max stage so higher stages stay selectable

The StagePicker accepts maxStage to extend its option list beyond the
floored Stage 1-3, but neither call site passed it, so a parent with an
existing Stage 4/5 child could not pick that stage when creating a new
sub-issue or editing one in the sidebar.

- Compute the sibling max stage at both call sites: the create modal now
  loads the parent's children (childIssuesOptions) and the detail sidebar
  reuses the already-loaded parentChildIssues.
- Extract maxSiblingStage + stageOptions as pure helpers on stage-picker
  and unit-test them (the regression: a Stage 5 sibling keeps Stage 5
  selectable and offers Stage 6).

MUL-3508

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 00:14:42 +08:00
Ivan Fokeev
ca43c83abc MUL-3523: fix(github): route PR/check_suite webhooks by repo
Fix GitHub pull_request and check_suite webhook routing so events are attributed to the workspace that registered the repository, with fallback to the installation workspace. Includes host-qualified repo matching, account-gated registry routing, deterministic matching, and regression coverage.
2026-06-22 23:44:46 +08:00
lethean-kun
0aa3b53c25 MUL-3378 feat(lark): reply inside the originating thread (话题) instead of the group (#4262)
* feat(lark): reply inside the originating thread (话题) instead of the group

When a user @-mentions the bot inside a Lark topic/thread, the bot now
replies back into that thread rather than posting a fresh message at the
chat level. Behavior is automatic and scoped: only triggers that were
themselves inside a thread get a threaded reply, so normal group/p2p
chats are unchanged.

The outbound path is event-driven and decoupled from the inbound
message, so the trigger message_id + thread_id are persisted on
lark_chat_session_binding (migration 122) at ingest time. The patcher
then routes the agent reply (text / markdown card / error card) and the
OutcomeReplier notices (/issue confirmation, offline/archived) through
Lark's reply endpoint with reply_in_thread=true when a thread is present,
falling back to a chat-level send if the threaded reply fails.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(lark): classify thread-reply failures before chat-level fallback

Only retry a threaded reply at the chat level when Lark returns an
explicit "this message/topic cannot receive a threaded reply" error
(recalled trigger, topic gone, topics disabled, aggregated message,
etc.). Transport errors, 5xx, timeouts, rate limits, and ambiguous
failures are now logged and returned as failures instead of being
retried, so we never duplicate a reply or leak a thread-only reply
into the main group chat.

The three reply-capable send methods now return a structured *APIError
carrying the Lark business code, and isThreadReplyUnsupported drives
the fallback via an allowlist. sendWithThreadFallback is promoted to a
package-level function so the immediate OutcomeReplier sends (/issue
confirmation, offline/archived notices) share the same classified
fallback path instead of silently swallowing thread-reply failures.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: kun <kuen@micous.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-22 13:34:40 +08:00
Bohan Jiang
81bde585ba MUL-3467: batch load squad roster skills (#4386)
* MUL-3467: batch load squad roster skills

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

* test: isolate redis-backed test databases

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

---------

Co-authored-by: J <j@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-22 13:14:22 +08:00
YYClaw
da4f278330 fix(usage): disambiguate model pricing by provider (MUL-3346)
Disambiguate client-side model pricing by provider: generic ids (e.g. `auto`) resolve ${provider}/${model} first, so they only price under their real provider instead of borrowing Cursor's rate. Provider is LOWER()-normalized on read and write so mixed-case historical rows merge.

Closes #4199. MUL-3346
2026-06-18 11:10:06 +08:00
Naiyuan Qing
b7857a6aa3 feat(chat): workspace-scoped attachment binding + fire-and-forget send (#4249)
* feat(chat): workspace-scoped attachment binding + fire-and-forget send

Uploads are now workspace-scoped: the chat session is created and
attachments are bound to the message at send time, so a paste/drop no
longer creates an empty session the user never sends.

- LinkAttachmentsToChatMessage returns the ids it actually bound; the
  client diffs requested-vs-bound and warns on partial bind, replacing
  an extra listChatMessagesPage fetch.
- Cancelling an empty chat task detaches attachments before deleting the
  user message (attachment FK is ON DELETE CASCADE) and returns them via
  cancelled_chat_message.attachments, so a restored draft can re-bind.
- SendChatMessageResponse.attachment_ids has no omitempty: "requested but
  bound zero" serializes [] so the client can tell it apart from an older
  server and still warn.
- Send is fire-and-forget: it no longer steals focus when the user has
  navigated to another session (guarded on the live store + new-chat agent
  id); the reply surfaces via the unread dot. commitInput gets clearEditor
  so a navigated-away commit doesn't wipe the editor now showing another
  session, while still clearing the sent draft's data.
- Draft restore is session-aware so a failed fire-and-forget send restores
  into the session it was sent from, never the one the user moved to.
- Removed the now-unreferenced migrateInputDraft store action.

Verified: core/views typecheck, chat-input (15) / store (3) / api client
(24) unit tests, go build + vet, handler SendChatMessage + CancelTaskByUser
DB tests. Full make check / E2E left to CI.

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

* test(chat): guard attachment survival on empty-chat cancel

Cancelling an empty chat task deletes the user message, and
attachment.chat_message_id is ON DELETE CASCADE (migration 083), so the
detach-before-delete in finalizeCancelledChatMessage is the only thing
keeping the user's attachment from being silently destroyed. Nothing
covered it.

Add a DB regression test that binds an attachment to the cancelled user
message and asserts: the row survives the cascade (chat_message_id NULL,
chat_session_id retained), the cancel response returns it via
cancelled_chat_message.attachments, and a resend re-binds it to the new
message. Verified red when the detach step is removed.

Related issue: MUL-3364

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

* fix(comment): pessimistic submit for comment/reply composers

The comment and reply composers cleared the editor after `await onSubmit`
returned, with no in-flight lock. On a slow send the WS `comment:created`
event already dropped the real comment into the timeline while the box
still held the same text + spinner, so it read as two comments. And
because `submitComment`/`submitReply` swallow errors (toast, no rethrow),
a failed send still reached `clearContent` and silently discarded the
user's draft.

Recover the comment/reply portion of the closed #4236: make the submit
callback resolve a success boolean (true on success, false on the caught
failure), lock the editor while in flight (pointer-events-none + dimmed
wrapper + aria-busy, since ContentEditor can't toggle Tiptap `editable`
post-mount), keep the button spinning, and clear only on success — a
failed send keeps the draft. Chat composer is out of scope (already
reworked on this branch); attachment binding is untouched.

Adds two view tests (in-flight lock then clear-on-success; failed send
keeps the draft); both verified red against the un-fixed code.

Related issue: MUL-3364

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-18 09:40:38 +08:00
Jiayuan Zhang
63b9b10df5 MUL-3328: add retry button for failed agent comments (#4217)
* MUL-3328: add retry button for failed agent comments

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

* MUL-3328: cover child-done system comments

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

* MUL-3328: restrict retry affordance to failures

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

* MUL-3328: clean migration whitespace

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

---------

Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-17 15:18:44 +02:00
Jiayuan Zhang
2d71872daa feat(autopilot): default subscriber template (MUL-2533) (#3060)
* feat(autopilot): default subscriber template (MUL-2533) — server

Add per-autopilot member subscriber template that fans out to every
issue the autopilot spawns. New autopilot_subscriber table; extend
issue_subscriber.reason with 'autopilot' so the dispatch-time fanout
is distinguishable from manual subscriptions.

API: POST/PATCH /api/autopilots accept a `subscribers` array (member
user_type only for the first version); PATCH semantics are full-replace.
GET returns subscribers on the detail endpoint; the list endpoint omits
them to avoid an N+1.

Dispatch: dispatchCreateIssue lists the template inside the same tx as
the issue insert and writes the rows with reason='autopilot' before
EventIssueCreated fires, so notification listeners see the full
subscriber set on the first event.

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

* feat(autopilot): default subscriber template (MUL-2533) — frontend

New SubscriberMultiSelect picker (members-only search + chips) wired
into the create / edit AutopilotDialog. The detail page renders the
saved template as read-only chips; edits flow through the dialog.

TS types expose the new `subscribers` field on Autopilot, plus an
AutopilotSubscriberInput shape for the create/update wire payloads.

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

* fix(autopilot): notify template subscribers on issue creation (MUL-2533)

The autopilot create-issue path fans out template subscribers into
issue_subscriber inside the same tx as the issue insert, but the
issue:created notification listener only matches handler.IssueResponse
payloads and only direct-notifies the assignee + @mentions. The autopilot
publishes a map[string]any payload, so the listener falls through and the
template subscribers never receive an inbox item for the creation event —
breaking OQ3 ("reason='autopilot' subscribers receive all subscription
events, consistent with reason='manual'").

Fix it where the divergence lives: in dispatchCreateIssue, right after
EventIssueCreated fires, write an inbox_item (type='issue_subscribed',
severity='info') for each member subscriber and publish EventInboxNew so
the recipient's inbox WS feed updates in real time. The write is after
the tx commit so an inbox hiccup can't roll back the issue; failures are
logged, not propagated. The manual path is unchanged — manual subscribers
don't exist at creation time, so there is nothing to notify there.

Adds a new InboxItemType 'issue_subscribed' (en/zh labels) and two
covering tests in autopilot_subscriber_test.go: one asserts the inbox
row lands for a template subscriber on dispatch, the other asserts the
no-subscriber autopilot stays silent.

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

* fix(autopilot): align subscriber PR with current main

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

* fix autopilot subscriber template transaction

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

---------

Co-authored-by: Lambda <lambda@multica.ai>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-17 15:18:06 +02:00
LinYushen
c5eb778532 Revert "fix: keep runtime provider arbiter during profile rollout (#4251)" (#4258)
This reverts commit a08281a1b2.
2026-06-17 18:23:46 +08:00