Commit Graph

299 Commits

Author SHA1 Message Date
Prince Pal
862b0509df feat: support repo checkout ref selection (#1988) 2026-05-03 11:27:16 +08:00
Bohan Jiang
ba5b7db78e fix(server): persist ModelListStore across replicas via Redis (#2022)
* fix(server): persist ModelListStore across replicas via Redis

The model picker uses a pending-request pattern: the frontend POSTs to
create a request, the daemon pops it on its next heartbeat, runs
agent.ListModels locally, and reports back. Until now the store was a
plain in-memory map per Handler instance.

That works for self-hosted single-instance deploys but fails in any
multi-replica environment (Multica Cloud). Each replica has its own
map, so:

  POST /runtimes/:id/models               → request stored in replica A
  GET  /runtimes/:id/models/<requestId>   → polls land on B/C → 404
  daemon heartbeat                        → only A sees PendingModelList
  POST .../<requestId>/result             → daemon's report has to land on A

Success probability ~1/N². The visible symptom is "No models available"
in the picker for every provider, even those (Claude/Codex) whose
catalog is statically populated end-to-end.

Same shape of bug, same Redis-backed fix as multica-ai/multica#1557 did
for LocalSkillListStore / LocalSkillImportStore. Reuse the operational
playbook (namespaced keys, ZSET-backed pending queue, atomic
ZREM+SET-running via the shared Lua script) so we don't introduce a
second concurrency model for the same primitive.

Changes:
- Convert ModelListStore from struct to interface with context-aware
  methods. Add HasPending for cheap heartbeat-side probing.
- InMemoryModelListStore — single-node fallback, used when REDIS_URL
  is unset (self-hosted dev / tests).
- RedisModelListStore — multi-node implementation using the same key
  layout and Lua atomic claim as RedisLocalSkillListStore.
- Use RunStartedAt (not UpdatedAt) as the running-timeout reference
  point, matching the local-skill stores so subsequent UpdatedAt
  bumps don't reset the running clock.
- Heartbeat now uses the probe-then-pop pattern for the model queue
  (matching local-skills) so a slow Redis can't stall every connected
  daemon. Extends heartbeatMetrics + slow-log with probe_model_ms /
  pop_model_ms / probe_model_timed_out for parity.
- Wire the Redis backend in NewRouterWithOptions when rdb != nil.
- Tests for both backends. Redis tests gate on REDIS_TEST_URL so
  laptop runs without Redis still pass; CI provides it.

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

* fix(server): persist RunStartedAt + retry model report on transient failures

Two follow-ups from PR #2022 review:

1. RedisModelListStore was dropping ModelListRequest.RunStartedAt on
   persistence — the field is tagged json:"-" so it doesn't leak into
   the HTTP response, which made plain json.Marshal(req) silently
   discard it. Across-node readers saw RunStartedAt=nil and
   applyModelListTimeout's running branch became a no-op, so the 60s
   running-timeout escape hatch never fired. CI's
   TestRedisModelListStore_RunningTimeout was failing on this exact
   case. Fix mirrors RedisLocalSkillImportStore's envelope pattern —
   wrap in an internal struct that re-promotes the field. HTTP shape
   stays clean. Adds a no-Redis unit test that pins the round trip.

2. Daemon's handleModelList called d.client.ReportModelListResult
   directly and swallowed any 5xx, leaving the pending request
   stranded in "running" until its 60s server-side timeout — exactly
   the failure mode the multi-node store fix was meant to eliminate.
   Generalize the existing local-skill retry helper into
   reportRuntimeResultWithRetry (kind: model_list / local_skill_list /
   local_skill_import) and wire handleModelList through a new
   reportModelListResult helper. Renames the test-overridable
   var localSkillReportBackoffs → runtimeReportBackoffs to match.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-03 11:13:34 +08:00
Bohan Jiang
972c65dbc1 fix(cli): make multica login --token accept the PAT as a value (#2017)
* fix(cli): make `multica login --token` accept the PAT as a value

The flag was registered as a Bool, so `multica login --token <PAT>` parsed
`--token` as `true` and dropped the supplied value as an unused positional
argument, then unconditionally prompted "Enter your personal access token:".
This contradicted the user-facing docs (`cli.mdx`, `CLI_AND_DAEMON.md`,
the in-app `connect-remote-dialog`) which show `--token <mul_...>`.

Switch `--token` to a String flag. Both `--token mul_...` and
`--token=mul_...` now bind the value and skip the prompt. Passing
`--token=` with an empty value (or `multica login --token=""`) still
falls through to the interactive prompt for users who don't want the
token in shell history. Updates the few internal docs that showed the
no-value form.

Fixes #1994

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

* fix(cli): preserve `multica login --token` (no value) prompt path and tighten regression test

Addresses review feedback on #2017:

1. Restore the legacy no-value form. After the prior commit, `multica
   login --token` (no value) errored with `flag needs an argument:
   --token`, which broke the CLI_INSTALL.md / CLI_AND_DAEMON.md flow for
   headless users. Set `NoOptDefVal` on the `--token` flag to a sentinel
   that runAuthLoginToken treats as "prompt me," so:
     - `--token mul_xxx` and `--token=mul_xxx` consume the value (the
       #1994 fix is preserved),
     - `--token` alone falls through to the interactive prompt,
     - `--token=""` (explicit empty) also prompts.
   pflag with `NoOptDefVal` won't bind the next positional as the flag's
   value, so runAuthLogin recovers `--token mul_xxx` (the form from
   #1994) by promoting a single positional arg into the token. loginCmd
   gains `Args: cobra.MaximumNArgs(1)` so multi-positional typos still
   error fast.

2. Tighten regression coverage. Split into TestLoginTokenFlagWiring
   (asserts the production loginCmd.Flags().Lookup("token") is a String
   flag with the prompt-mode NoOptDefVal — would fail if anyone reverts
   the flag to Bool) and TestLoginTokenFlagParsing (drives all five
   documented invocation forms through the same flag wiring + the
   runAuthLogin space-form recovery). The synthetic-only test that the
   reviewer flagged is gone.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-05-03 10:53:06 +08:00
Bright Zheng
c2f199650a feat(cli): add agent avatar upload command (#1760)
* feat(cli): add UploadFileWithURL and AttachmentResponse to APIClient

* feat(cli): add agent avatar command and show avatar_url in agent get output

* fix(server): include id and url in no-workspace file upload response

* fix(cli): remove dead HTTPClient timeout swap, extend ctx to 60s for avatar upload

The 30s context deadline was tighter than the 60s HTTPClient timeout
swap, so the swap was dead code and did nothing for slow connections.
Both Neo and Omni Mentor flagged this in review.

Fix: extend the command context to 60s and remove the HTTPClient
mutation. This is simpler, thread-safe, and actually works for slow
uploads.

* fix: align fallback upload response shape and honor context deadline

- file.go: fallback returns {id, url, filename} instead of {filename, link},
  matching the no-workspace path response shape.
- client.go UploadFileWithURL: tolerate empty attachment ID (S3 succeeded
  but DB record failed — the file is still usable via its URL).
- client.go UploadFileWithURL: use a context-deadline-aware HTTP client so
  that the 60s upload timeout set by the avatar command actually takes
  effect instead of being shadowed by the default 15s client timeout.
- client_test.go: update 'missing id' test to verify empty-id success
  (fallback tolerance).

* fix(cli): shallow-copy HTTP client to preserve Transport on upload timeout

When the context deadline exceeds the default 15s HTTP client timeout,
UploadFileWithURL was creating a bare &http.Client{Timeout: remaining},
silently dropping any custom Transport, Jar, or CheckRedirect configured
on the original client. This causes obscure connection failures when the
CLI uses an authenticated proxy, custom TLS, or mock transport in tests.

Fix: perform a shallow copy of the original client struct and only
mutate the Timeout field on the copy.
2026-05-03 10:49:02 +08:00
Bohan Jiang
2dddfaa196 feat(daemon): Redis empty-claim fast path for /tasks/claim polling (#1860)
* feat(daemon): Redis empty-claim fast path for /tasks/claim polling

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---------

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

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

Two complementary guards:

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 14:17:53 +08:00
Bohan Jiang
44608713bb feat(projects): typed project resources + agent runtime injection (#1926)
* feat(projects): typed project resources + agent runtime injection

Adds a `project_resource` table that lets a project carry typed pointers
(github_repo today, more later) and surfaces them at agent runtime.

Server
- migration 065: project_resource (resource_type TEXT + resource_ref JSONB)
- sqlc CRUD + handler at /api/projects/{id}/resources
- claim handler attaches project_id/title + resources to issue tasks

Daemon
- TaskContextForEnv carries project context
- writes .multica/project/resources.json into workdir
- adds "## Project Context" block to CLAUDE.md / AGENTS.md / GEMINI.md
  via type-dispatched formatter so new resource types just add a case

CLI
- multica project create --repo <url> attaches repos in one step
- multica project resource add/list/remove

Frontend
- Project create modal: Repos pill (workspace repos + ad-hoc URL)
- Project detail sidebar: collapsible Resources section with attach/remove

Docs
- New "Project Resources" chapter explaining the abstraction and
  exactly what code to touch when adding a new resource type

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

* fix(projects): transactional resources[] on create + generic CLI ref + test fix

Addresses review feedback on PR #1926:

1. CI red: TestProjectResourceLifecycle delete step called withURLParam
   twice, which replaced the chi route context and dropped the project id.
   Switched to the existing withURLParams helper from daemon_test.go.

2. POST /api/projects now accepts resources[] and attaches them in the
   same transaction as the project. Invalid refs roll back the whole
   create — no more half-attached projects on failure. Web modal + CLI
   `project create --repo` both use the new bundled payload.

3. CLI `project resource add` now accepts a generic --ref '<json>' flag
   so a new resource_type works without a CLI change. Per-type
   shortcuts (--url for github_repo) remain as a convenience but are no
   longer the only way in. Docs updated to drop the CLI from the
   "files you must touch" list.

Adds two new server handler tests:
- TestCreateProjectAttachesResources (resources[] happy path)
- TestCreateProjectRollsBackOnInvalidResource (transactional rollback)

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

---------

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 14:00:43 +08:00
Bohan Jiang
72d5135bf0 fix(quick-create): subscribe requester to issues created via quick-create (#1924)
The agent runs the daemon CLI, so issue.creator_type is `agent` and the
issue:created event listener only auto-subscribes the agent — not the
human requester. Result: the requester gets a single completion inbox
item but never sees follow-up comments or updates on their own issue.

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

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

Co-authored-by: multica-agent <github@multica.ai>
2026-04-30 13:19:34 +08:00
Jiayuan Zhang
8c9c52b023 feat(inbox): add notification preferences to control inbox noise by event type (#1906)
Users can now mute specific notification categories (assignments, status
changes, comments & mentions, priority/due-date updates, agent activity)
from Settings > Notifications. Muted event types are silently filtered at
notification creation time — no inbox items are created for muted groups.

- Add notification_preference table (migration 064)
- Add GET/PUT /api/notification-preferences endpoints
- Filter notifications in notifyIssueSubscribers, notifyDirect, and
  notifyMentionedMembers based on user preferences
- Add Notifications tab in Settings with per-group toggle switches
2026-04-29 22:51:29 +02:00
Bohan Jiang
286ecf04b1 feat(daemon): add WebSocket heartbeat with HTTP fallback
Adds daemon WebSocket heartbeat acknowledgements while preserving HTTP heartbeat fallback and HTTP task claim/result paths. Keeps old daemon compatibility and task wakeup behavior intact.
2026-04-29 17:17:55 +08:00
Bohan Jiang
86e7de3e41 feat(server/auth): cache auth token lookups in Redis with 10m TTL
* feat(server/auth): cache PAT lookups in Redis with 60s TTL

Personal access tokens used to hit Postgres on every request: a SELECT
to resolve token_hash → user_id, plus a fire-and-forget UPDATE of
last_used_at. For a CLI / daemon making many requests per second this
is wasted DB load — the token is the same and the answer hasn't changed.

Add a Redis-backed cache (auth.PATCache) keyed by token hash, TTL 60s:

- On cache hit, the auth middleware skips both the SELECT and the
  last_used_at UPDATE. last_used_at is now refreshed at most once per
  TTL window per token, not per request.
- On cache miss the middleware falls back to today's behavior: query
  Postgres, populate the cache, async-update last_used_at.
- On revoke, the handler invalidates the cache entry so revocation
  takes effect immediately rather than waiting for the TTL to expire.
  This required changing RevokePersonalAccessToken from :exec to :one
  RETURNING token_hash.

The cache is nil-safe: when REDIS_URL isn't configured, NewPATCache
returns nil and the middleware degrades to today's always-hit-DB
behavior. JWT validation is untouched (already DB-free).

Tested with REDIS_TEST_URL — same gating pattern the rest of the
suite uses for Redis-backed tests. New tests cover nil-safety, set/
get/invalidate, TTL, and the middleware short-circuit on cache hit.

* fix(server/auth): clamp PAT cache TTL to token's remaining lifetime

GPT-Boy review caught: a PAT expiring in <60s would still be cached
for the full PATCacheTTL window, so the token could continue passing
auth on cache hit for up to ~60s after its expires_at. The DB query
filters expired tokens (revoked = FALSE AND expires_at > now()), but
that filter never ran on a cache hit.

Make Set take an explicit ttl, and add TTLForExpiry to compute it:
  - no expires_at      → full PATCacheTTL
  - expires_at far     → full PATCacheTTL
  - expires_at <60s    → time until expiry
  - already expired    → 0, Set skips caching (TOCTOU defense between
                         the SELECT and the Set, since the SELECT
                         already filters expired rows)

Regression test pins the clamp behavior end-to-end against Redis.

* feat(server/auth): cache daemon-token + PAT lookups in DaemonAuth, bump TTL to 10m

Daemon /api/daemon/* requests (heartbeat, claim task) hit DaemonAuth
which previously did its own GetDaemonTokenByHash on every request and
*also* duplicated the PAT lookup on the mul_ fallback — bypassing the
cache added in 1cdd674c. Today's daemons authenticate via mul_ PATs
(mdt_ minting isn't wired up yet), so the duplicate PAT path is the one
that actually matters for hot-path DB load.

Three changes:

1. New auth.DaemonTokenCache mirrors PATCache for the mdt_ path
   (key = mul:auth:daemon:<sha256>, JSON value = {workspace_id, daemon_id}).
   Forward-looking infrastructure for when daemon tokens get minted; the
   middleware short-circuits the DB SELECT on cache hit. TTL clamped to
   the token's expires_at via the shared TTLForExpiry helper.

2. DaemonAuth now also consults PATCache on its mul_ fallback, sharing
   the same cache as the regular Auth middleware. A daemon making 4 hb/min
   collapses from 4 GetPersonalAccessTokenByHash + 4 last_used_at writes
   per minute to ~1 of each per AuthCacheTTL window (~10 minutes).

3. Rename PATCacheTTL → AuthCacheTTL and bump from 60s to 10 minutes.
   The constant is now shared between PAT and daemon caches; 10m matches
   the user-requested longer TTL for further DB write reduction. Revoke
   latency on the happy path is still instant via active invalidation;
   the worst-case (Redis Del miss / direct-DB revoke) grows from ~60s to
   ~10m.

Tests cover nil-safety, set/get/invalidate, TTL, clamped TTL on near-
expiry tokens, and the middleware short-circuit for both cache paths
(mdt_ via DaemonTokenCache, mul_ fallback via PATCache).

* feat(server/auth): cache PAT lookups on the WebSocket auth path

The third place a PAT is resolved — patResolver.ResolveToken used by
realtime.HandleWebSocket — was still hitting Postgres on every /ws
auth and firing an unconditional last_used_at UPDATE, bypassing the
cache added in 1cdd674c. Wire it through the same shared PATCache so
revoking a token through any path (Auth middleware, DaemonAuth PAT
fallback, or WS auth) hits all three caches with one Invalidate.

Also leaves a comment on DeleteDaemonTokensByWorkspaceAndDaemon —
the query has no caller today, but a future deregister/rotate flow
must remember to call DaemonTokenCache.Invalidate(hash) for each
deleted row, otherwise deleted daemon tokens stay valid until TTL.
2026-04-29 17:07:54 +08:00
Bohan Jiang
936ccce8fa fix(comments): unescape \n in agent task-completion output (#1850)
PR #1744 fixed literal `\n\n` rendering for the CLI surfaces (`issue
create / update --description`, `issue comment add --content`) but the
agent-completion path bypasses the CLI entirely: the daemon POSTs the
agent's stdout to `/api/daemon/tasks/:id/complete`, and `TaskService.
CompleteTask` writes `payload.Output` straight into `createAgentComment`
and `CreateChatMessage` without decoding. Models (e.g. Codex) routinely
emit Python/JSON-style `\n` literals in their final output, which then
land in the DB as the 4-char escape sequence and render as one wall of
text in the issue/chat panel — exactly the bug report in #1820.

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

Closes #1820
2026-04-29 17:05:17 +08:00
Bohan Jiang
49ccd22027 fix(cli,quick-create): no duplicate issue when --attachment fails post-create (#1849)
Two coordinated fixes for a quick-create case where the agent ended up
creating duplicate issues. Repro: user pasted an image into the
quick-create prompt; the front-end uploaded it and embedded the URL as
markdown in the user input; the agent saw the URL, assumed it was an
attachment, and ran `multica issue create … --attachment "https://…"`.
The CLI POSTed the issue first, then failed to read the URL as a file
(`os.ReadFile("https://…")`) and exited 1. The agent treated exit 1 as
"create failed" and retried — but the first issue already existed, so
the workspace ended up with two of them.

CLI (`server/cmd/multica/cmd_issue.go`):
- `runIssueCreate` pre-validates `--attachment` BEFORE POSTing. URLs are
  warned about and skipped (they are never local files); local-path
  read errors fail before the issue is created so no half-baked issue
  lands. Once the POST succeeds, post-create upload failures only
  print a stderr warning and the issue metadata is still emitted —
  never a non-zero exit, so callers cannot mistake "attachment upload
  hiccup" for "create failed" and retry.
- `runIssueCommentAdd` already uploads attachments BEFORE the comment
  is created, so its failure mode is fine; it just gets the same
  URL-skip behaviour for consistency.

Quick-create prompt (`buildQuickCreatePrompt`):
- Tells the agent NOT to pass `--attachment` for prompt-embedded image
  URLs (they are already part of the description as markdown).
- Hardens the "no retry" rule: even on a non-zero exit, do not retry
  `issue create` — the issue may already exist.
2026-04-29 17:00:41 +08:00
Bohan Jiang
2d9c153695 feat: quick-create issue (async agent + inbox completion) (#1786)
* feat(server): add quick-create issue async task path

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

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

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

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

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

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

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

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

Addresses GPT-Boy review on #1786:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Major changes:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Three small polish tweaks to the agent hover card:

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

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

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

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

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

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

Used in two places:

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

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

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 19:21:13 +08:00
Bohan Jiang
abd69890a8 Revert "feat(issues): server-side filters incl. label, fixing pagination drop…" (#1779)
This reverts commit 246fcd4ce4.
2026-04-28 16:29:42 +08:00
Bohan Jiang
246fcd4ce4 feat(issues): server-side filters incl. label, fixing pagination drops (#1776)
* feat(issues): server-side label + filter querying for issue list

Extends GET /api/issues with label_ids, priorities, creator_ids,
project_ids, include_no_assignee, and include_no_project params, and
moves the existing single-value filters onto array-form. Each filter
becomes part of the SQL WHERE clause so paginated buckets reflect the
user's selection — fixes the bug where client-side filtering hid
matches sitting past the first page (#1491).

CLI gains a repeatable --label flag; legacy --priority/--assignee/
--project keep working via the single-value compatibility paths.

* feat(issues): drive workspace + my-issues filters from the server

issueListOptions and myIssueListOptions now key the React Query cache
on a normalized filter object, so each filter combination has its own
cache entry and a filter change re-fetches with the wire-shape filter
applied server-side. Drops the client-side filterIssues step on the
issues page, my-issues page, and project detail — that step silently
hid matches that lived past the first paginated page (#1491).

Adds a Label submenu to the workspace issues filter dropdown, plus
labelFilters in the view store. Mutations and ws-updaters fan their
optimistic patches across every filter-keyed list cache via
qc.setQueriesData on issueKeys.listPrefix(wsId), and the editor's
mention-suggestion reads from any matching list cache for instant
first paint regardless of which filter is active.

* fix(issues): route Members/Agents scope through server-side filter

The Members/Agents scope tabs on the workspace issues page were still
narrowing client-side via `assignee_type === 'member'`. That hits the
exact pagination-blind bug this PR is meant to fix: if the first 50
issues per status don't include the right assignee type, the tab
shows "No issues" while later pages have matches.

Adds an `assignee_types text[]` filter to ListIssues / ListOpenIssues /
CountIssues, threads it through the API client, normalizer and view
filter, and maps the scope tab to it. Each scope now keys its own
list cache and refetches with the correct first page.

Also disables the My Issues "My Agents" query when the user owns no
agents — `assignee_ids: []` was getting dropped by both the API client
and the query-key normalizer, so the request went out unfiltered and
surfaced unrelated issues under "My Agents".
2026-04-28 16:13:56 +08:00
devv-eve
9db91e89f5 feat: add daemon websocket task wakeups (#1772)
* feat: add daemon websocket task wakeups

* feat: fan out daemon wakeups across nodes

* fix: dedupe daemon wakeup loopback events

* fix: lengthen daemon polling fallback interval

---------

Co-authored-by: Eve <eve@multica.ai>
2026-04-28 16:07:24 +08:00
devv-eve
6ef711cd35 fix: gate dev verification code behind explicit env (#1773)
* fix: gate dev verification code behind explicit env

* docs: fold dev verification code into env table

* docs: clarify fixed verification code opt-in

---------

Co-authored-by: Eve <eve@multica.ai>
2026-04-28 15:14:07 +08:00
Bohan Jiang
f628e48775 refactor(server): error-returning ParseUUID to prevent silent data loss
* refactor(server): make ParseUUID error-returning to prevent silent data loss (MUL-1410)

util.ParseUUID previously swallowed errors and returned a zero pgtype.UUID
on invalid input. When this zero UUID reached a write query (DELETE/UPDATE),
the SQL matched zero rows and the handler returned 2xx success — producing
silent data corruption. #1661 (DeleteIssue with identifier-style ID) was the
visible symptom; PR #1680 patched that one site, this commit closes the
class of bug.

Changes:

- util.ParseUUID now returns (pgtype.UUID, error). Add util.MustParseUUID
  for trusted round-trips that should panic on invalid input.
- handler/handler.go: parseUUID wrapper now calls MustParseUUID — any
  unguarded user-input string reaching it surfaces as a recovered panic
  (chi middleware.Recoverer → 500) instead of silently corrupting data.
  Add parseUUIDOrBadRequest(w, s, fieldName) for handler entry points.
- Convert every Queries.Delete*/Update* call site reachable from raw user
  input (autopilot, comment, project, skill, skill_file, label, pin,
  attachment, feedback, issue assignee, daemon runtime, workspace) to
  validate UUIDs explicitly with parseUUIDOrBadRequest, returning 400 on
  invalid input. Where a resolved entity.ID is already in scope, write
  queries now use it directly instead of re-parsing the URL string.
- Update getWorkspaceMember + loadIssueForUser to handle invalid UUIDs
  gracefully (404/400 instead of panic).
- Update util/middleware/cmd-level callers (subscriber_listeners,
  notification_listeners, activity_listeners, scope_authorizer,
  middleware/workspace) to use the error-returning API.
- Add server/internal/util/pgx_test.go covering valid/invalid input and
  the MustParseUUID panic contract.
- Add TestDeleteIssueByIdentifier + TestDeleteIssueRejectsInvalidUUID
  regression tests in handler_test.go (the original #1661 bug + the
  invalid-input case).
- Document the handler UUID parsing convention in CLAUDE.md so the rule
  is enforceable in future PR review.

* fix(server): address GPT-Boy review of #1748

P1 fixes from PR #1748 review:

1. Migrate remaining request-boundary UUIDs to parseUUIDOrBadRequest so
   malformed input returns 400 instead of panic/500. Was missing on:
   - issue.go: workspace_id in CreateIssue/ChildIssueProgress/ListIssues/
     SearchIssues/BatchUpdateIssues/BatchDeleteIssues; project_id /
     parent_issue_id / lead_id / assignee_id / assignee_ids / creator_id
     filters; batch issue_ids and assignee/parent/project fields in
     BatchUpdateIssues (skip on bad input via util.ParseUUID, matching
     the existing per-row continue semantics).
   - project.go: project id + workspace_id in GetProject/UpdateProject/
     DeleteProject; lead_id in CreateProject/UpdateProject;
     workspace_id in ListProjects + SearchProjects.
   - handler.go: resolveActor now uses util.ParseUUID for X-Agent-ID /
     X-Task-ID headers; invalid UUID falls back to "member" (matches
     pre-existing semantics) instead of panicking.
   - issue.go: validateAssigneePair returns 400 on invalid workspace_id
     instead of panicking.

2. Fix issue:deleted WS event payloads to emit uuidToString(issue.ID)
   instead of the raw URL string. After an identifier-path delete
   ("MUL-7"), the previous payload would have leaked the identifier to
   subscribers, leaving stale entries in frontend caches that key by
   UUID. Updated DeleteIssue (issue.go:1341) and BatchDeleteIssues
   (issue.go:1641). The slog "issue deleted" log line also now records
   the resolved UUID so logs match the WS payload.

3. Extend TestDeleteIssueByIdentifier to subscribe to the bus and
   assert issue:deleted.payload.issue_id is the resolved UUID, not
   the identifier.

* fix(server): validate remaining reviewed UUID inputs

* fix(server): validate remaining handler UUID inputs

* fix(server): finish request boundary UUID audit

* fix(server): validate remaining request body UUIDs

* fix(server): validate runtime path UUIDs

* fix(server): validate remaining audit UUID inputs

---------

Co-authored-by: Eve <eve@multica.ai>
2026-04-28 14:50:28 +08:00
devv-eve
f864a07bd5 feat: add server Prometheus metrics endpoint
Add Prometheus metrics endpoint with local-bind listener support and baseline metrics collectors.
2026-04-28 14:29:01 +08:00
Bohan Jiang
b77acdf642 fix(comments): cancel triggered tasks when comment is deleted (#1747)
When a user deletes a comment that triggered an agent task, the agent
would still run with the now-deleted content baked into its prompt
(fetched at task claim time) — manifesting as "the agent still sees the
deleted comment". The FK ON DELETE SET NULL only nullified
trigger_comment_id; the queued task itself was never cancelled.

DeleteComment now cancels any queued/dispatched/running task whose
trigger is the deleted comment, before the comment row is removed.
2026-04-27 18:24:07 +08:00
dyjxg4xygary
6bd5bbad9c fix: timeout stalled Codex turns (#1730)
* fix: timeout stalled codex turns

* fix: count codex progress events as activity
2026-04-27 18:23:31 +08:00
songlei
4c81fbed2b fix(daemon/windows): break out of parent shell Job Object so daemon survives
Approved and merged via Multica after CI passed.
2026-04-27 17:47:30 +08:00
Bohan Jiang
d14265de2a fix(comments): preserve newlines from agent CLI writes (#1744)
* fix(comments): preserve newlines from agent CLI writes

Agents (e.g. Codex) routinely emit `multica issue comment add --content
"para1\n\npara2"` because Python/JSON-style string literals are their
default. Bash does not expand `\n` inside double quotes, so the literal
4-char sequence flowed through the CLI into the database and rendered
as text in the issue panel — comments came out as one wall of prose.

Three coordinated fixes so the platform behavior no longer depends on
whether a given model has strong bash-quoting intuition:

- CLI: decode `\n / \r / \t / \\` in `--content` and `--description` for
  `issue create / update / comment add` (callers needing a literal
  backslash still have `--content-stdin`).
- Agent prompt: rewrite the comment-add example in the injected runtime
  config to require `--content-stdin` + HEREDOC for any multi-line body,
  and call out the same rule for `--description`. The previous wording
  flagged stdin only for "backticks, quotes", which models read as
  irrelevant to plain paragraphs.
- Renderer: add `remark-breaks` to the shared Markdown plugin chain so a
  bare `\n` becomes a visible line break instead of a CommonMark soft
  break — protects against models that emit single newlines for
  formatting.

Tests: pin the new CLI helper, and pin the runtime-config guidance so
the multi-line wording cannot decay back into a footnote.

* fix(comments): address review feedback on newline-rendering PR

- Cover the issue panel: ReadonlyContent (used by every comment card and
  the issue description) has its own react-markdown wiring; add
  remark-breaks there too so the renderer fix actually applies to the
  surface the bug was reported on, not just the chat panel. Pinned by
  ReadonlyContent line-break tests.
- Make the prompt's `--description` guidance executable: add
  `--description-stdin` to `issue create` / `issue update`, refactor
  comment-add to share a single `resolveTextFlag` helper, and have the
  injected runtime config name the real flag instead of an imaginary
  "stdin / a tempfile" path. Pinned by the runtime-config guidance test.
- Document the unescape contract on each affected flag's help text and
  pin the precise boundary in tests: `\n / \r / \t / \\` are decoded;
  `\d / \w / \s / \u / \0` and other unrecognised escapes pass through
  verbatim, so regex literals and Windows paths survive intact unless
  they embed a literal `\n` / `\r` / `\t`. Callers that need the literal
  sequence have `--content-stdin` / `--description-stdin` as the escape
  hatch.
2026-04-27 17:17:34 +08:00
Ayman Alkurdi
e9d04ecfc1 feat(labels): ship issue labels (closes #1191) (#1233)
* feat(labels): add issue label CRUD + attach/detach handlers (#1191)

The issue_label and issue_to_label tables were scaffolded in 001_init.up.sql
but never wired to any code path. This commit ships the backend for #1191:

- Migration 048: adds created_at/updated_at timestamps + workspace-scoped
  case-insensitive unique index on label names
- sqlc queries for label CRUD + issue<->label attach/detach + batch list
  (ListLabelsByIssueIDs for board/list views)
- HTTP handlers: /api/labels CRUD, /api/issues/{id}/labels attach/detach
- Protocol events: label:{created,updated,deleted} + issue_labels:changed
- Handler tests covering CRUD, duplicate-name conflict, invalid-color,
  attach/detach idempotency, and cross-workspace isolation

* feat(cli): add label and issue label subcommands (#1191)

- multica label {list,get,create,update,delete}
- multica issue label {list,add,remove}

Both follow existing CLI conventions (JSON/table output, flag shapes)
and exercise the /api/labels endpoints shipped in the previous commit.

* feat(web): add labels UI — picker with inline create + management dialog (#1191)

Exposes the backend label feature to users via the existing issue-detail
sidebar.

- `@multica/core/types/label` — Label, CreateLabelRequest, UpdateLabelRequest,
  plus response envelopes
- `@multica/core/api/client` — 8 methods for label CRUD and issue↔label
  attach/detach
- `@multica/core/labels` — labelKeys, queryOptions, and mutation hooks with
  optimistic updates (matches the project/ module layout)
- WS event type literals extended for label:{created,updated,deleted} and
  issue_labels:changed

- `views/labels/label-chip.tsx` — colored pill; uses relative luminance
  (ITU-R BT.601) to pick #111827 or #f9fafb text so chips stay readable on
  both pastel and saturated backgrounds
- `views/issues/components/pickers/label-picker.tsx`
  - Multi-select combobox in the issue sidebar
  - When 0 labels: "Add label" trigger
  - When 1+ labels: the chips themselves are the trigger; × on each chip
    detaches without opening the picker
  - Inline create: typing a new name + Enter creates with a hash-derived
    color and attaches in one motion (matches Linear/GitHub)
  - "Manage labels…" footer opens a dialog containing the full workspace
    panel — users never leave the issue context to rename/recolor/delete
- `views/issues/components/labels-panel.tsx` — workspace labels manager.
  Single-row create form (color swatch + name + Add button). Each label
  row supports inline rename + recolor + delete (with confirm dialog).
  Color input uses the browser's native picker for full-gamut access —
  no preset palette clutter.

- `PropRow label="Labels"` added to the issue-detail sidebar below Project

Labels are issue metadata everyone uses — not admin configuration.
Putting them in Settings next to destructive workspace actions misframed
them; adding a top-level nav entry or a sibling tab to the Issues page
added surface area that wasn't earning its keep for a feature users
touch occasionally. Keeping management in a dialog launched from the
picker itself keeps users in their issue context and matches how GitHub
handles label editing from the label selector.
2026-04-27 14:23:42 +08:00
devv-eve
ba2f19d631 fix: refresh agent status from active tasks (#1733)
Co-authored-by: Eve <eve@multica.ai>
2026-04-27 13:34:24 +08:00
LinYushen
18524d80d0 Implement sharded Redis realtime relay (#1702)
* Implement sharded Redis realtime relay

* Isolate dual relay read pools

* Surface mirrored relay publish divergence
2026-04-26 12:03:06 +08:00
LinYushen
141c294cdb P0: isolate Redis relay pools (#1701)
* Isolate Redis relay pools

* Fix Redis relay shutdown order
2026-04-26 11:26:13 +08:00
Magnus Handeland
9b55b2a9ce feat(cli): add --custom-env flag to agent create/update (#1518)
* feat(cli): add --custom-env to agent create/update

Adds a JSON-object flag on `multica agent create` and `multica agent
update` that writes the agent's `custom_env` map via the existing
handler API. Needed so runtime bearer tokens (e.g. SECOND_BRAIN_TOKEN)
can be provisioned from the CLI without falling back to curl or
admin-only UI access.

- `--custom-env '{"KEY":"value"}'` → sets the map.
- `--custom-env '{}'` or `--custom-env ''` → clears the map on update
  (server treats a non-nil empty map as "clear all entries").
- Omitted flag → no change.
- Help text flags the value as secret material and never logged.
- Table-driven tests cover the parser (valid, clear, invalid JSON,
  wrong shape) plus flag discoverability on both commands.

* feat(cli): add --custom-env-{stdin,file}; sanitize parse errors

Security review of the --custom-env flag (PR #1518) surfaced two issues:

1. Secrets on the command line leak via shell history and /proc/<pid>/cmdline
   regardless of CLI logging. Add --custom-env-stdin and --custom-env-file
   as mutually-exclusive alternatives, and update the --custom-env help
   text to warn about shell history / 'ps' exposure so the "never logged"
   claim is no longer misleading.

2. parseCustomEnv wrapped json.Unmarshal errors with %w; SyntaxError /
   UnmarshalTypeError can surface fragments of the (secret) input. Return
   a fixed, content-free message instead.

Refactor the body-assembly blocks in both agentCreateCmd and
agentUpdateCmd to go through a single resolveCustomEnv helper so the
three input channels behave identically. Tests cover every channel,
mutual exclusion, error sanitization, and help-text wording.

* fix(cli): require explicit '{}' to clear custom_env; sanitize --custom-args errors

Address PR #1518 review feedback from @Bohan-J:

1. parseCustomEnv now errors on empty/whitespace input. The clear signal
   is the explicit '{}' object only. The previous behavior silently wiped
   the secret map when an upstream pipe was empty (cat missing.json |
   ... --custom-env-stdin without set -o pipefail) or when --custom-env-file
   pointed at an empty file. resolveCustomEnv emits channel-specific error
   messages (e.g. "--custom-env-stdin: empty input; pass '{}' to clear").

2. Drop the '&& filePath != ""' guard so an explicit --custom-env-file ""
   surfaces an error instead of being silently ignored.

3. Rewrite TestAgentUpdateNoFieldsMentionsCustomEnv into
   TestAgentUpdateNoFieldsErrorMentionsAllCustomEnvFlags — the body now
   actually runs runAgentUpdate with no flags and asserts the resulting
   "no fields" error names all three --custom-env channels.

4. Extract parseCustomArgs helper. Replace the '%w'-wrapped json error
   with a content-free message, mirroring parseCustomEnv. Although
   custom_args is not a dedicated secret channel, callers regularly stuff
   sensitive values like "--api-key=..." into it, so json.Unmarshal must
   never echo input fragments. Adds TestParseCustomArgsErrorSanitization.

Also adds resolveCustomEnv subtests for stdin/file empty-input, empty
file contents, empty file path, and explicit '{}' positive cases.

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

---------

Co-authored-by: Implementer (Multica Agent) <implementer@multica-agent.local>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-26 10:32:55 +08:00
Bohan Jiang
60fdc82824 fix(cli): resolve assignee by exact name or ShortID to avoid substring collisions (#1642)
`multica issue assign --to <name>` matched agent/member names with a plain
`strings.Contains` check, so an exact match on `reviewer` became ambiguous
whenever a longer agent like `peer-reviewer` also existed. There was also
no way to disambiguate by ID.

Rework `resolveAssignee` to bucket candidates by priority:
1. Full UUID or 8-char ShortID (matches `truncateID` output) — case-insensitive.
2. Case-insensitive exact name (with surrounding whitespace trimmed).
3. Substring fallback — preserves the existing partial-name UX.

The first non-empty bucket wins. Ambiguity inside a higher-priority bucket
still errors and short-circuits lower-priority matching.

All six call sites (`issue assign/update/create/list`, `issue subscriber`,
`project`) are fixed by this single change.

Fixes #1620
2026-04-25 01:05:29 +08:00
Joey
d17b2bfb8c feat(cli): 添加更新下载超时配置选项 (#1622)
- 在 update 命令中添加 --download-timeout 标志用于设置下载超时时间
- 实现 UpdateViaDownloadWithTimeout 函数支持自定义下载超时
- 添加 updateDownloadTimeoutOrDefault 辅助函数处理超时值验证
- 设置默认下载超时时间为 120 秒
- 添加 updateDownloadTimeoutOrDefault 函数的单元测试
- 验证超时参数必须大于零的错误处理逻辑
2026-04-24 17:05:23 +08:00
devv-eve
13d9d7df1b fix: pass autopilot run-only context to agents
Fix run-only autopilot tasks so agents receive autopilot context instead of empty issue instructions. Add regression coverage for run-only terminal event sync.
2026-04-24 16:36:04 +08:00
LinYushen
9e1e3981fb fix(workspace): defense-in-depth owner check in DeleteWorkspace handler
Adds an owner check inside DeleteWorkspace as defense-in-depth and covers both router-level and direct handler paths.
2026-04-24 14:29:39 +08:00
LinYushen
99154d97b9 Restrict /health/realtime metrics exposure (MUL-1342) (#1608)
* Restrict /health/realtime metrics exposure (MUL-1342)

The realtime metrics endpoint was registered on the public router with
no authentication, exposing per-event/per-scope counters, redis.last_error,
and redis.node_id to anonymous callers. This enables information disclosure
and traffic profiling.

Move the handler behind a token + loopback policy:

- If REALTIME_METRICS_TOKEN is set, require Authorization: Bearer <token>
  using a constant-time compare. Reject other callers with 401 plus a
  WWW-Authenticate hint.
- If the env var is unset, only serve loopback callers and return 404 to
  remote clients so the endpoint is not enumerable. This keeps local dev
  workflows working without configuration.

The handler is extracted into health_realtime.go with focused unit tests
covering the token, loopback, and rejection paths. .env.example documents
the new variable.

Refs: https://github.com/multica-ai/multica/issues/1606

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

* Fail closed for proxied /health/realtime requests (MUL-1342)

Addresses review on PR #1608: when the server runs behind a reverse
proxy (Caddy / Nginx -> localhost:8080), public callers reach the Go
handler with RemoteAddr=127.0.0.1, so the previous loopback shortcut
exposed the metrics surface in self-hosted deployments.

The no-token path now treats any forwarding header
(X-Forwarded-For / -Host / -Proto, X-Real-Ip, Forwarded) as a
'this request was proxied, can't attribute, fail closed' signal and
returns 404. Direct loopback callers without those headers still work
for local dev. Token-gated path is unchanged.

Tests cover all listed proxy headers (incl. multi-hop XFF chain and
RFC 7239 Forwarded) over both 127.0.0.1 and ::1, plus a regression
case ensuring an empty/whitespace forwarding header does not break
direct loopback access. .env.example updated to call out that proxied
deployments must configure REALTIME_METRICS_TOKEN.

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

---------

Co-authored-by: CC-Girl <cc-girl@multica.ai>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-24 14:04:10 +08:00
devv-eve
9ed1fa95fc feat(server): add readiness health endpoints (#1605)
* feat(server): add readiness health endpoints

* fix(server): cache readiness checks

* fix(server): raise readiness cache ttl

---------

Co-authored-by: Eve <eve@multica.ai>
2026-04-24 13:50:24 +08:00
Bohan Jiang
ad803b86ec fix(skills): shared-state runtime local-skill stores (MUL-1288) (#1557)
* fix(skills): shared-state runtime local-skill stores (MUL-1288)

Fixes the bug Bohan surfaced on MUL-1288: behind prod's multi-node API the
runtime-local-skill list/import flow would intermittently time out or 404.
Root cause: LocalSkillListStore and LocalSkillImportStore were per-process
sync.Mutex+map, so when the frontend POST, the daemon heartbeat and the
frontend GET landed on different API instances, each saw a different
pending set. Confirmed against production daemon logs — the failed
request_id never showed up in the daemon's "runtime local skills
requested" log, even though other requests around the same window worked.

Per Yushen's guidance (server must stay stateless; state lives in
storage), migrate both stores to Redis so every node agrees on the same
pending set.

What changed
- LocalSkillListStore / LocalSkillImportStore are now interfaces. Methods
  take context.Context and return error.
- InMemoryLocalSkill{List,Import}Store — renamed from the existing types,
  kept as the default for single-node dev and the in-process test suite.
- RedisLocalSkill{List,Import}Store — new. Keyed on
  mul:local_skill:{list,import}:<id> (JSON record, TTL = retention), with
  a per-runtime ZSET mul:local_skill:{list,import}:pending:<runtime_id>
  (score = created_at UnixNano) providing cross-node ordering. PopPending
  wins the claim via ZREM == 1, so concurrent pops from different nodes
  never return the same request twice.
- NewRouter gets an optional *redis.Client; when non-nil it swaps in the
  Redis-backed stores. main.go hoists the existing Redis client (already
  used by the realtime relay) so both subsystems share one client.
- Handler fields flip to interface types; handler.New still constructs
  in-memory stores by default.
- Daemon heartbeat's PopPending call sites thread r.Context() through so
  Redis operations inherit request cancellation. Errors warn instead of
  poisoning the heartbeat response.

Tests
- Existing in-memory tests updated for the new signatures (ctx + error).
- New runtime_local_skills_redis_store_test.go covers:
  - Create/Get/Complete round trip preserves skills payload
  - PopPending across two *store instances sharing one rdb (the exact
    regression: node A creates, node B pops)
  - N concurrent PopPending on one record => exactly one winner
  - Pending-timeout threshold transitions the record and removes the zset
    member so a later PopPending doesn't return a timed-out request
  - Import store round-trips CreatorID (which is json:"-" on the public
    struct — needs a Redis envelope so ReportLocalSkillImportResult can
    still attribute the created Skill)
  - Per-runtime isolation — a PopPending for runtime B does not disturb
    A's pending zset
- Tests skip gracefully if REDIS_TEST_URL is unset; CI now spins up a
  redis:7-alpine service and exports the URL so the suite actually runs
  there.

Out of scope
PingStore / UpdateStore / ModelListStore have the same shape and the
same latent bug (they just fire rarely enough to have gone unnoticed).
Migrating them to Redis is a follow-up — MUL-1288 is specifically the
local-skills break Bohan is blocked on.

* fix(skills): atomic Redis claim + surface store write failures (PR #1557 review)

Two real gaps GPT-Boy flagged:

1. RedisLocalSkill{List,Import}Store.PopPending was doing ZREM then SET as
   two separate round-trips. If the SET failed for any reason — transient
   Redis error, context cancellation, pod getting SIGKILL'd mid-call — the
   request was already gone from the pending zset but the stored record
   still said "pending", and no subsequent PopPending would re-dispatch
   it. Exactly the "request disappears" class of bug this PR is supposed
   to kill.

   Fix: push the claim into a Lua script so Redis runs ZREM + SET as one
   atomic unit. If ZREM returns 0 (another node won the race), SET is
   skipped and the caller retries.

2. ReportLocalSkill{List,Import}Result handlers were logging Complete/Fail
   store failures at Warn and still returning 200 OK. That made the
   daemon think the report landed when it hadn't, leaving the request
   stuck in "running" until the server-side timeout and — worse for the
   import flow — leaving the just-created Skill row orphaned in Postgres
   so every retry collided with the unique-name constraint.

   Fix: escalate to Error + return 500 so the daemon (and monitoring) can
   see the write failed. For the import flow, Complete failure after the
   Skill row is already committed also triggers a best-effort DeleteSkill
   so a daemon retry lands on a clean slate instead of hitting
   "a skill with this name already exists" forever.

Tests
- New TestRedisLocalSkillListStore_PopPendingAtomicClaim asserts the
  happy-path invariant: after one PopPending the record is "running"
  AND a second PopPending returns nothing. Deliberately does NOT poke
  Redis internals directly so the test survives any future key-layout
  refactor.
- Existing cross-instance / concurrent / timeout / per-runtime tests
  continue to pass against the Lua-based claim path (verified locally
  against a scratch redis-server; 8/8 Redis tests green).
2026-04-23 17:07:34 +08:00
Bohan Jiang
b51d1c4dc3 fix(cli): make browser-login work from a machine that isn't the server (#1556)
* fix(cli): make browser-login work from a machine that isn't the server

The #923 callback host fix only worked when the CLI and the self-hosted
server ran on the same box. In a cross-machine setup — `multica login`
from a laptop against a self-hosted server on a NAS — the flow silently
wedged on two issues:

1. The callback host was derived from `--app-url`, so the `cli_callback`
   URL pointed at the server's IP and the browser could never reach
   the CLI's local listener on the laptop. The OAuth token never came
   back and subsequent `/api/workspaces` calls 401'd on stale state.

2. `net.Listen("tcp", ...)` on macOS can produce an IPv6-only socket.
   Browsers and `curl` resolve `localhost`/`127.0.0.1` to IPv4 first and
   get "connection refused" even when the URL is otherwise correct.

Changes:

- Derive the callback host from the CLI's own outbound interface by
  dialing the server (UDP, no packets sent — just asks the kernel which
  source IP it would use). Falls back to loopback for public app URLs
  and to the app IP for offline detection.
- Add `--callback-host` flag on `login` and `setup self-host` so
  reverse-proxy / FQDN users can override auto-detection — this is the
  follow-up @hassaanz asked for on #923.
- Pin the callback listener to `tcp4` so macOS never lands on an
  IPv6-only socket.
- `multica setup self-host`: when the user explicitly passes a remote
  `--server-url` but omits `--app-url`, infer app URL from the server
  host and warn instead of silently defaulting to `localhost:3000`.

Unit tests cover the binding-decision matrix (public, localhost, same-
machine LAN, cross-machine LAN, outbound-detect failure, flag override)
and the new setup helpers.

Reported by @RafeRoberts in #1494 with very clear repro details.

* fix(cli): prompt for app_url instead of guessing on remote server_url

Per GPT-Boy's review on MUL-1260: deriving app_url as
http://<server-host>:3000 breaks for the common api.example.com +
app.example.com split and for https-fronted deploys — the setup flow
would still open a broken login URL, just slightly later.

Replace the guess with an interactive prompt. If the user hits enter
(or stdin is unavailable), fail loudly with a clear usage hint instead
of proceeding with bad data.
2026-04-23 16:41:29 +08:00
Bohan Jiang
6fd1255873 feat(runtimes): remove Test Connection / runtime ping feature (#1554)
* feat(runtimes): remove Test Connection / runtime ping feature

The Test Connection action invoked a real single-turn agent run to verify
runtime connectivity. In practice it was expensive (reuses none of the
normal task exec env, so it also gave misleading results) and low value —
daemon heartbeat + Online status already covers the "is the runtime
alive" question. Dropping the whole end-to-end probe path:

- deletes server handler and in-memory PingStore
- drops pending_ping from the heartbeat response and daemon poll loop
- removes daemon.handlePing, PendingPing, ReportPingResult
- removes the CLI `multica runtime ping` command
- removes the PingSection UI block and RuntimePing types / api methods

* docs: fix runtime CLI subcommand list in product-overview
2026-04-23 16:18:21 +08:00
LinYushen
91424752ac feat(realtime): phase 0 — extract Broadcaster interface + add metrics (MUL-1138) (#1429)
* feat(realtime): phase 0 — extract Broadcaster interface + add metrics

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: CC-Girl <cc-girl@multica.ai>
2026-04-23 13:36:55 +08:00
Naiyuan Qing
d6e7824ff1 feat(feedback): in-app feedback flow + Help launcher (#1546)
* feat(feedback): add in-app feedback flow and Help launcher

Replaces the duplicated bottom-sidebar user popover and "What's new" links
with a single Help menu (Docs / Feedback / Change log) pinned to the
sidebar footer. Feedback opens a rich-text modal that POSTs to a new
/api/feedback endpoint; submissions land in a dedicated feedback table
with per-user hourly rate limiting (10/hr) to deter spam without adding
middleware infrastructure. User identity (avatar + name + email) moves
into the workspace dropdown header so the sidebar is no longer visually
redundant.

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

* fix(feedback): harden submit path and cap request body

- Read editor markdown via ref at submit time instead of debounced state,
  so ⌘+Enter immediately after typing doesn't drop the last keystrokes.
- Block submission while images are still uploading; toast prompts the
  user to wait instead of silently sending markdown with blob: URLs
  that get stripped.
- Cap /api/feedback request body at 64 KiB via MaxBytesReader so an
  authenticated client can't bloat the metadata JSONB column with an
  oversized url field.
- Add Go handler tests covering happy path, empty-message rejection,
  and the hourly rate limit boundary.

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

* feat(analytics): instrument feedback funnel

Adds two events pairing frontend intent with backend conversion so we
can compute a completion rate for the in-app Feedback modal:

- `feedback_opened` (frontend) — fires once on FeedbackModal mount.
  Source is currently always "help_menu" but the type is a union so
  future entry points have to extend it explicitly. Workspace id is
  attached when present.
- `feedback_submitted` (backend) — fires from CreateFeedback after the
  DB insert succeeds and the hourly rate-limit check has passed.
  Message content itself is never sent to PostHog; the event carries
  a coarse length bucket (0-100 / 100-500 / 500-2000 / 2000+), an
  image-presence flag, and the client platform / version pulled from
  X-Client-* headers via middleware.ClientMetadataFromContext.

Affects no existing funnel; seeds a new Feedback funnel for product
triage.

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 10:35:55 +08:00
Black
98edc6b9ff fix(auth): make /api/config publicly accessible (#1530) 2026-04-23 01:49:21 +08:00
Bohan Jiang
b8b38381bb feat(notifications): only bubble status_changed from sub-issue to parent subscribers (MUL-1189) (#1481)
* feat(notifications): only bubble status_changed from sub-issue to parent subscribers (MUL-1189)

Subscribing to a parent issue used to surface every event from every
sub-issue in the inbox — comments, priority/due-date tweaks, assignee
shuffles, the lot — which drowned out the signal that actually matters
to a parent watcher: "did the sub-task move forward?".

notifySubscribers now consults a small allowlist (parentBubbleNotifTypes)
before walking up to the parent's subscriber list. Only status_changed
bubbles today; sub-issue subscribers themselves still get every event.
Direct notifications (issue_assigned, mentioned, task_failed targeted at
specific recipients) are unaffected — they go through notifyDirect, not
the parent-bubble path.

Tests cover the three behaviors that matter:
- status_changed on a sub-issue reaches the parent's subscriber, with
  the inbox item still pointing at the sub-issue (so the user lands on
  the actual change).
- new_comment on a sub-issue does NOT bubble.
- priority_changed on a sub-issue does NOT bubble.

* fix(test): pick next per-workspace issue number in test helpers

Both createTestIssue and createTestSubIssue inserted with the default
number=0, which collides with the uq_issue_workspace_number unique
constraint as soon as a single test creates two issues in the same
workspace (e.g. parent + sub-issue). The first failure also leaked the
parent row because t.Cleanup hadn't been registered yet, breaking every
subsequent test in the package.

Both helpers now compute number as MAX(number)+1 for the workspace, and
the parent-bubble tests register cleanup right after each insert so a
mid-test failure can't leave orphans.
2026-04-22 14:47:42 +08:00
LinYushen
b624cd98ad feat: identify clients via X-Client-Platform/Version/OS (#1477)
* feat: identify clients via X-Client-Platform/Version/OS

Adds client identification headers (and matching WS query params) across
all first-party clients so the server can split logs/metrics/gating by
caller without parsing User-Agent.

- HTTP: X-Client-Platform, X-Client-Version, X-Client-OS
- WS: client_platform, client_version, client_os query params
- Platform ∈ {web, desktop, cli, daemon}; OS ∈ {macos, windows, linux}

Wired through the shared TS ApiClient/WSClient via a new identity option
on CoreProvider. Web reads its version from package.json/env; Desktop
captures version + OS synchronously in preload via sendSync IPC. Go CLI
and daemon clients populate the same headers using runtime.GOOS
(normalized darwin → macos).

Server-side adds a ClientMetadata middleware that stashes the headers in
request context; the request logger and logger.RequestAttrs surface them
on every access log and handler-level log. Realtime hub logs the same
fields on websocket connect.

CORS allowlist extended for the new headers.

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

* test: address client-identity PR nits

- Memoize the CoreProvider identity object on Web and Desktop, and key
  WSProvider's effect on identity primitives instead of the object
  reference, so unrelated parent re-renders no longer tear down and
  reconnect the WebSocket.
- Add direct header-injection tests for the CLI and daemon Go HTTP
  clients (X-Client-Platform/Version/OS) and a normalizeGOOS unit test
  on both packages.
- Add a TS test for WSClient that asserts client_platform/client_version/
  client_os land on the upgrade URL and never leak the auth token.
- Add a hub test that dials the WS endpoint with client_* query params
  and asserts the "websocket connected" log entry surfaces them as
  structured attributes.

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-22 13:36:13 +08:00
gezilinll
f247a4f544 feat(skills): import runtime local skills into workspace (#1431)
* feat(skills): import runtime local skills into workspace

* fix(skills): address runtime local skill review feedback

* docs(skills): annotate local provider skill paths

---------

Co-authored-by: zhangliang <zhangliang@gaoding.com>
2026-04-22 13:16:51 +08:00
LinYushen
0b1333fb00 feat(server): orphan-task recovery + auto-retry + manual rerun (MUL-1128) (#1476)
* feat(server): orphan-task recovery + auto-retry + manual rerun (MUL-1128)

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-22 13:08:37 +08:00
Naiyuan Qing
3fd2fb2ae3 feat(onboarding): redesigned flow + post-landing starter content opt-in (#1411)
* docs(onboarding): add redesign proposal

Captures motivation (two activation funnels), research-backed principles,
final 5-step flow (welcome+questionnaire → workspace → runtime → agent →
first-issue), Q1/Q2/Q3 personalization matrix, backend user_onboarding
schema, API design, resume policy, and development ordering
(frontend-first with Zustand stub, backend-last, server swap).

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

* feat(onboarding): scaffold redesigned flow and state foundation

Work-in-progress scaffold toward the redesign documented in
docs/onboarding-redesign-proposal.md. This commit is intentionally
broad — subsequent commits will replace step content and wire real
personalization. Not ready for merge.

Included:
- packages/views/onboarding/: flow orchestrator + 5 step components
  (welcome/workspace/runtime/agent/complete) and the CLI install card.
  Step content is the placeholder version; Step 1 (questionnaire) and
  Step 5 (first issue) are the next changes.
- packages/core/onboarding/: dev-phase Zustand store + types. Not
  persisted — every page refresh starts at Step 1 so each step can be
  iterated in isolation. Will swap to TanStack Query + PATCH
  /api/me/onboarding once the backend user_onboarding table ships
  (keeps the exported hook surface stable).
- packages/core/paths/resolve.ts + .test.ts: centralized
  resolvePostAuthDestination. Priority is flipped so !hasOnboarded
  wins over workspace presence — during frontend development every
  login re-enters /onboarding. useHasOnboarded() reads from the store
  so the real onboarded_at semantic lands automatically once the
  backend ships.
- Post-auth wiring: callback page, login page, landing redirect,
  dashboard guard, realtime workspace-loss handler, settings leave/
  delete, invite acceptance, and desktop app shell all delegate to
  the shared resolver instead of inline logic.
- Desktop overlay: 'onboarding' added as a WindowOverlay type
  alongside new-workspace / invite, with a navigation-adapter
  interception so push('/onboarding') opens the overlay.
- packages/core/package.json / packages/views/package.json: add new
  subpath exports.

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

* docs(onboarding): revise questionnaire to role-driven 3-question form

Aligns the proposal with the corrected product positioning: Multica is an
AI agent orchestration platform for diverse users (developers, product
leads, writers, founders), not a coding-focused tool.

Key changes:
- Drop Q1 "which agents do you already use?" — daemon auto-detects
  installed CLIs on PATH; asking is both redundant and less accurate
- Add Q2 "what best describes you?" (role) to drive Step 4 template
  default and Onboarding Project sub-issue filtering
- Keep Q1 team_size, refine Q3 use_case (recover writing/research
  option); all three now have "Other" with an 80-char text field
- Q3 use_case_other is embedded into Step 5 first issue prompt so
  Other users get maximally personalized aha moments, not generic ones
- Agent templates: 3 → 4 (Coding / Planning / Writing / Assistant),
  matrix driven by Q2 × Q3
- Onboarding Project sub-issues: surface Autopilot and Workspace
  Context (product differentiators), replace "orchestration" wording
- Schema JSONB example and §5/§9 execution plan updated to match

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

* refactor(onboarding): align questionnaire shape with role-driven redesign

Prepares the core state layer for the Step 1 questionnaire rewrite.
Type-only and initial-value changes; no behavior changes (nothing was
reading the removed `existing_agents` field, since no questionnaire UI
exists yet).

- Add `Role` type (Q2: developer / product_lead / writer / founder / other)
- Add `*_other` sibling fields for team_size / role / use_case so each
  question's "Other" selection can carry 80-char free text
- Drop `existing_agents` — daemon auto-detects CLIs on PATH at Step 3,
  so the signal no longer belongs in the questionnaire
- Extend `TeamSize` / `UseCase` unions with `"other"` member
- Refine `UseCase` option label (`writing` → `writing_research`) so
  it matches the widened Q3 scope in the proposal

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

* feat(onboarding): implement Step 1 questionnaire

Replaces the placeholder welcome step with the 3-question questionnaire
defined in docs/onboarding-redesign-proposal.md §3.4. Answers land in
the core onboarding store for later use by Steps 4 and 5.

Added:
- packages/views/onboarding/components/option-card.tsx — OptionCard +
  OtherOptionCard. Radio-group ARIA semantics; Enter/Space select;
  Other variant reveals an 80-char input that auto-focuses on mount.
- packages/views/onboarding/steps/step-questionnaire.tsx — merges
  welcome + Q1/Q2/Q3 into one screen. Local draft state for
  responsiveness; writes to the core store only on submit. Skip/
  Continue CTA swap driven by "any answered?"; the only disabled
  case is "picked Other but the text box is blank".
- Test coverage for the CTA rules, Other-clear-on-switch behavior,
  initial-answers pre-fill, and full payload shape.

Modified:
- packages/views/onboarding/onboarding-flow.tsx — render
  questionnaire as the first step; persist answers and advance the
  stored current_step on submit. Other steps still run off local
  useState for now; full store-driven orchestration follows when
  Step 5 lands.

Removed:
- packages/views/onboarding/steps/step-welcome.tsx — superseded.

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

* fix(onboarding): split welcome + questionnaire, unblock scroll, drop Q1 evaluating

Three fixes prompted by first real browser testing of the Step 1
questionnaire. All three are about making the flow usable before
pursuing visual polish.

1. Split Welcome and Questionnaire into two screens
   The previous merge-welcome-into-questionnaire decision dropped
   Multica's product introduction entirely. For a product with no
   established mental model (AI agents as first-class teammates in a
   task platform), first-time users need 5 seconds of framing before
   the questionnaire makes sense. StepWelcome carries that framing;
   it's UI-only (not a persisted step), shown only on first entry
   (pristine store), and skipped automatically on resume.

2. Remove `my-auto` vertical centering from both platform shells
   Long questionnaire content pushed the centered block's top above
   the scroll origin, making Continue/Skip unreachable. Top-alignment
   + natural body/overlay scroll is the boring-but-correct baseline
   for content of variable height.

3. Drop Q1 "Just exploring for now" option
   Q1 asks about team structure, not attitude. "Evaluating" was a
   category error. Low-commitment users already have a zero-friction
   path (skip all questions). Removing the option simplifies the
   question and the downstream mapping table.

Types, store initial value, proposal doc (§3.1 flow diagram, §3.4
options, §3.5 sub-issue sorting, §3.6 conditionals, §4.1 JSONB
schema, §5.2 file list, §7 decisions row, §9.2 execution order)
all synced.

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

* fix(onboarding): center short steps, scroll long ones — correctly this time

Previous attempt removed `my-auto` thinking it was responsible for
blocked scrolling. That diagnosis was wrong: the real blocker was
the root layout's \`body { overflow: hidden }\` (an app-shell
convention so sidebar/topbar stay put while the inner content
region scrolls). Removing `my-auto` broke vertical centering of
short steps (Welcome) without fixing the scroll issue.

Correct fix:
- Web: page now owns its own scroll container — `h-full
  overflow-y-auto` on the outermost div decouples from the body's
  overflow-hidden.
- Desktop: the overlay's existing `flex-1 overflow-auto` container
  already provided scroll; just restoring `my-auto` was sufficient.
- Both platforms: inner `flex min-h-full flex-col items-center` +
  content `my-auto` gives the "short centers, long top-aligns and
  overflows down" behavior. Per the flex spec, auto margins are
  ignored on overflowing boxes (they overflow in the end direction),
  so Continue/Skip remain reachable via scroll even on long steps
  like the questionnaire.

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

* feat(onboarding): add progress indicator + stable header anchor

Adds a consistent visual anchor at the top of every step (except
Welcome), so transitioning between steps of different content heights
no longer shifts the vertical baseline.

- packages/core/onboarding/step-order.ts — single source of truth for
  step order; indicator math reads from here so adding/reordering a
  step touches only one line
- packages/views/onboarding/components/step-header.tsx — dot row +
  "Step N of M" counter; three dot states (done/current/pending);
  accessible progressbar semantics
- onboarding-flow.tsx — non-welcome steps now render under a shared
  `<div flex flex-col gap-8>` wrapper with StepHeader on top. Maps
  the local `complete` render step to the store's `first_issue`
  until Step 5 lands (one-line function, self-deleting).
- step-welcome.tsx — keeps its own min-h-[60vh] + justify-center so
  the short intro still feels centered once the shell drops my-auto
- apps/web + apps/desktop shells — removed `my-auto`. Every
  non-welcome step now anchors to the same top position, so only the
  content below the header changes during transitions. Welcome's own
  internal centering handles its "short content, no header" case.

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

* feat(onboarding): add web Step 3 platform fork (Desktop / CLI / waitlist)

Web users now see a three-way choice at the runtime step instead of
being dropped directly into CLI install instructions:
- Primary CTA: Download Multica Desktop (bundled runtime)
- Alternate: install the CLI (reveals existing StepRuntimeConnect)
- Alternate: join the cloud waitlist (captures email, completes
  onboarding early with cloud_waitlist_email set)

Desktop unchanged — its platform shell doesn't pass cliInstructions,
so OnboardingFlow routes it straight to StepRuntimeConnect for the
bundled-daemon auto-connect path.

Rename step-runtime.tsx → step-runtime-connect.tsx to reflect its
new single responsibility (connect UI only; platform choice lives
in StepPlatformFork).

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

* feat(onboarding): capture optional use-case on cloud waitlist

Adds a textarea to the waitlist form asking what the user wants to
use Multica for. Optional (submit still works with email alone) but
surfaces a clear prompt + placeholder example so most users will fill
it in. Stored as cloud_waitlist_description alongside the email.

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

* fix(onboarding): make !hasOnboarded a first-class gate on both platforms

Triggering condition was wrong on both sides. Web's dashboard-guard
only checked hasOnboarded when the URL slug failed to resolve; desktop's
App.tsx effect returned early when wsCount > 0 before even looking at
hasOnboarded. Users with existing workspaces never got routed into
onboarding regardless of their flag state.

Also wire store.complete() into the happy-path finish — previously only
the waitlist branch wrote onboarded_at, so every normal completion
left the flag false and (now that triggers work) would loop users back
into onboarding on refresh.

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

* feat(onboarding): Step 5 auto-bootstrap — welcome issue + Getting Started project

After agent creation, the flow transitions to a loader screen that
runs the bootstrap in the background:
- Creates a welcome issue with a Q3-driven prompt, assigned to the
  new agent (so it starts working immediately)
- Creates a "Getting Started" project with tutorial sub-issues
  filtered by Q1/Q2/Q3
- Stores first_issue_id + onboarding_project_id via store.complete()
- Navigates the user straight into the welcome issue detail page,
  where they see the agent already responding

Degraded path: if welcome issue fails, shows error with Retry /
Continue anyway. If project or sub-issues fail, logs and proceeds
with just the welcome issue — the aha moment still happens.

No-agent paths (runtime skip, agent skip) short-circuit to onComplete
without bootstrap.

Local flow step union now aligns with the store enum; removed the
mapLocalToStoreStep bridge and deleted the old step-complete.tsx
placeholder.

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

* refactor(onboarding): converge all no-agent paths to a single bootstrap step

Before: skip-runtime, skip-agent, and waitlist each finished onboarding
independently, bypassing Step 5 entirely. Users without an agent landed
in an empty workspace with no tutorial project — the "self-serve" case
had no bootstrap at all.

Now: all three paths converge on the first_issue step with agent=null.
Bootstrap branches on agent presence:
- agent ✓ → welcome issue (assigned to agent) + project + agent-guided
  sub-issues ("watch your agent do X"). Lands on the welcome issue.
- agent ✗ → project only + self-serve sub-issues ("try X yourself" —
  configure runtime, create agent, write first issue, etc.). Lands on
  the workspace issues list with the Getting Started project in the
  sidebar.

Both web and desktop shells already handle firstIssueId=undefined →
fall back to /<slug>/issues, so no shell-side change was needed.

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

* feat(onboarding): pin starter project + assign sub-issues to the user

Bootstrap now also:
- Pins the Getting Started project so users see it in the sidebar
  immediately (both paths)
- Pins the welcome issue too (path A only) so the first conversation
  with the agent stays one click away
- Assigns every sub-issue to the current user (via their workspace
  member record). Only the welcome issue stays assigned to the agent —
  that's the aha-moment hand-off; everything else is for the user to
  work through

Pin calls are fire-and-forget (failure logged but non-blocking).
Member lookup is defensive — if listMembers fails or the user isn't
found, sub-issues gracefully fall back to unassigned rather than
breaking the bootstrap.

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

* refactor(onboarding): remove cloud waitlist option

Cloud runtime is not on the immediate roadmap and there's no backend
table to persist emails. Keeping the UI around would silently drop
user submissions — small trust leak. Revisit once cloud product lands
alongside a proper waitlist table + notification pipeline.

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

* feat(onboarding): persist onboarded_at end-to-end

Phase 1 of bringing onboarding from dev stub to production. A single
persisted column drives every trigger — no separate user_onboarding
table yet (that's a later phase for questionnaire persistence, cloud
waitlist, analytics).

Backend
- Migration 050: ALTER TABLE "user" ADD COLUMN onboarded_at TIMESTAMPTZ
  (no backfill — existing users see onboarding next login, Skip
  affordance lands later)
- sqlc: MarkUserOnboarded with COALESCE for idempotency
- UserResponse DTO + userToResponse now emit onboarded_at via
  existing util.TimestampToPtr helper — single edit covers GetMe,
  VerifyCode, GoogleLogin, LoginWithToken
- New handler POST /api/me/onboarding/complete
- Route registered in the authenticated user-scoped group

Frontend
- User type gets onboarded_at: string | null
- api.markOnboardingComplete()
- Auth store adds refreshMe() — lightweight getMe + setUser,
  complements existing initialize()
- useHasOnboarded switches source from onboarding-store (dev stub)
  to auth-store (user.onboarded_at). Every call site — dashboard
  guard, desktop App.tsx, invite page fallback, realtime
  workspace-loss handler, settings leave/delete — picks up the
  real signal without any direct change
- onboarding-store.complete() now hits the server: POST + refreshMe
  before local state update, so the next router effect sees the
  non-null timestamp and won't bounce the user back

Triggers + route guards
- StepWorkspace drops the Skip button — every onboarding user
  must create their own workspace even if invited into one
- /onboarding page redirects already-onboarded users away (guards
  against manual URL access)
- login page + auth callback: onboarding wins over ?next= for
  unonboarded users; invite links are revisitable after onboarding

Tests
- apps/web callback tests updated: mocks now return User objects
  so onboarded_at is readable; new "onboarded user honors next"
  scenario added, "unonboarded ignores next" scenario kept
- test/helpers mockUser gets onboarded_at field
- questionnaire already-existing strict-required tests bundled in
  from a prior uncommitted change

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

* fix(onboarding): review findings — dead state, error recovery, cache races

From independent review of the prior onboarded_at commit.

- Remove the dead OnboardingState.onboarded_at field, its INITIAL_STATE
  entry, and its write in store.complete(). useHasOnboarded now reads
  auth-store exclusively; leaving a parallel field here violates the
  "don't duplicate server data in Zustand" rule and risks drifting into
  a second source of truth.
- Wrap handleBootstrapDone/handleBootstrapSkip in try/catch with toast
  recovery. complete() is idempotent server-side (COALESCE), so a
  retry after a failed POST/refreshMe is free — letting the error
  bubble into the React error boundary trapped the user with no way
  forward.
- RedirectIfAuthenticated: swap `!list` for `isFetched`-gated check,
  matching the pattern added on the /onboarding page. Same one-tick
  race where a stale cache [] could fire a premature replace before
  the fresh list settles.
- (Self-review fixups picked up along the way) /onboarding page now
  waits for workspacesFetched before redirecting already-onboarded
  users, and login handleSuccess reads useAuthStore.getState() so the
  hasOnboarded value is fresh after setUser (the closure captured a
  stale pre-login value otherwise).

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

* refactor(onboarding): shrink store surface + firm up flow invariants

Post-review cleanup. End-to-end flow is already complete (user.onboarded_at
is the single source of truth); these are quality-of-life fixes on top.

Store surface
- Drop six dead fields from OnboardingState (workspace_id, runtime_id,
  agent_id, first_issue_id, onboarding_project_id, platform_preference)
  and the PlatformPreference type. None had readers — they were stub
  placeholders for a future user_onboarding table that isn't coming
  this phase. CLAUDE.md "don't design for hypothetical future".
- store.complete() signature simplifies to () — no more patch arg,
  since the only patch fields were the ones just deleted.

Welcome as a first-class step
- Add "welcome" to OnboardingStep enum and make it INITIAL_STATE's
  current_step. Removes the pristine-heuristic "did user see welcome?"
  check, which could misfire on remount.
- pickInitialStep() collapses to `state.current_step ?? "welcome"`.
- ONBOARDING_STEP_ORDER stays unchanged (welcome isn't a progress point).

advance() chain
- Every transition handler now persists the new current_step to the
  store (handleWorkspaceCreated, handleRuntimeNext, handleAgentCreated,
  handleAgentSkip). Refresh lands on the right step instead of
  jumping back to Step 2.

Invariants
- OnboardingFlow throws on null user instead of spreading defensive
  `?? ""` and `if (userId)` that silently degraded to unassigned
  sub-issues. Shell guards already ensure user is present.
- Desktop WindowOverlay's onComplete gains a paths.root() fallback
  when workspace is undefined — matches web's symmetry.

docs/product-overview.md: committed from untracked.

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

* feat(onboarding): persist questionnaire + current_step; resume + Back

End-to-end questionnaire persistence + resume capability. User answers
are now server-side (analytics-ready); refreshing or revisiting lands
on the furthest reached step with previous answers pre-filled; a Back
button on each step lets users edit earlier answers without losing
progress.

Backend
- Migration 051: ALTER TABLE "user" ADD onboarding_current_step TEXT,
  onboarding_questionnaire JSONB NOT NULL DEFAULT '{}'::jsonb
- sqlc: new PatchUserOnboarding with sqlc.narg for optional fields
  (COALESCE preserves unspecified columns). MarkUserOnboarded also
  clears current_step — once complete, the step pointer has no meaning
- Handler PATCH /api/me/onboarding accepting partial {current_step,
  questionnaire}. Questionnaire passthrough via json.RawMessage, no
  server-side validation of inner shape (keeps schema evolution free)
- UserResponse DTO emits both new fields; userToResponse coalesces
  JSONB to '{}' defensively

Frontend
- User type gains onboarding_current_step + onboarding_questionnaire
- api.patchOnboarding(payload)
- Delete Zustand onboarding store — replaced with plain async
  advanceOnboarding() / completeOnboarding() that call the API and
  sync auth store. Source of truth is the user object, no client-side
  shadow state that could drift
- pickInitialStep reads user.onboarding_current_step; StepQuestionnaire
  initial pre-fills from user.onboarding_questionnaire
- Monotonic furthestStepRef: Back edits don't regress server-side
  progress, and re-submit returns the user to where they were
- Back buttons on Steps 2/3/4. Back is local-only — just changes the
  rendered step, no PATCH
- Loading indicator on Welcome + Questionnaire submit buttons while
  PATCH is in flight
- CreateWorkspaceForm.onSuccess accepts Promise<void> so the flow can
  await advance() from its onCreated handler

Test mocks (helpers + callback test) updated with new User fields.

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

* fix(onboarding): resume to Step 3+ needs workspace/runtime fallback

Self-review caught: resume lands the user on their saved step, but
React state (workspace, runtime, agent) is empty on fresh mount. The
render conditions gate on those — without fallbacks the page stays
blank.

- workspaceListOptions() query fills runtimeWorkspace from cache when
  stepping past Step 2. Only one workspace exists during onboarding
  (StepWorkspace always creates one), so [0] is unambiguous.
- StepWorkspace accepts an `existing` prop. On resume / Back to Step 2
  with a pre-existing workspace, render a "Continue with <name>"
  confirmation instead of the create form, which would otherwise hit a
  slug conflict the moment the user clicks Create.
- runtimeListOptions(wsId, "me") similarly seeds Step 4's runtime —
  prefer first online, fall back to first.

Step 5 resume path unchanged: if `agent` React state is null on
re-entry, bootstrap runs the self-serve branch. Not ideal (user may
have actually created an agent), but bootstrap's list-check approach
(future work) will handle orphan detection symmetrically.

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

* refactor(onboarding): delete all skip/resume jump logic

Flow always starts from Welcome. Questionnaire answers still pre-fill
from user.onboarding_questionnaire. current_step is still PATCHed for
future analytics but no UI code reads it for navigation.

Removed from onboarding-flow.tsx:
- pickInitialStep + isOnboardingStep (no server-driven entry point)
- furthestStepRef + resolveNextStep (no edit-vs-first-pass branching)
- runtimes useQuery + stepRuntime fallback (user walks through Step 3
  linearly, so runtime React state is always populated by Step 4)
- workspace resume fallback in runtimeWorkspace (same reasoning)

Kept:
- advanceOnboarding({ current_step, questionnaire? }) — server
  persistence, analytics-ready
- StepQuestionnaire's initial prop from stored answers
- workspaces useQuery (gated to step === "workspace" only) for
  existing-workspace detection on Step 2 to prevent slug conflicts
  when a previous onboarding was abandoned
- Back buttons + handleBack (local-only navigation)
- Error recovery on completeOnboarding via try/catch + toast

Every transition handler is now a straight advance + setStep line.
Users who close mid-flow and return walk the full flow from Welcome
again — slight extra clicks, but each step shows meaningful confirm
UI (existing workspace, connected runtimes, etc.) so it doesn't feel
like repeated work.

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

* fix(onboarding): grandfather existing users in the onboarded_at migration

Folded the backfill into 050 itself (branch has not shipped to prod,
so editing the migration in place is clean). Without this, once this
branch deploys, every pre-existing user would be walled off into
onboarding on their next login — a real production incident.

Uses created_at rather than NOW() so analytics like "signup →
onboarded interval" read correctly for pre-launch users.

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

* feat(onboarding): Step 1 questionnaire — two-column editorial layout

Matches the onboarding(3) design spec: full-bleed two-column on lg+
(main + "Why we ask" side rail), collapses to single column below.

- StepQuestionnaire rewritten with:
  - Mono 01/02/03 markers per question
  - Serif question headings (22px)
  - Editorial serif title ("Three answers. We'll handle the rest.")
  - Right-side rationale panel explaining what each answer unlocks
  - Sticky footer with hint + Continue CTA
  - Embeds StepHeader on the left column so it escapes the flow's
    narrow max-w-xl wrapper, same pattern Welcome uses
- OptionCard redesigned: radio-dot marker + inset ring on select,
  matches design's .opt pattern
- OtherOptionCard: text input appears below the row (not inside the
  card) with bottom-border-only styling, aligned under the label
- onboarding-flow: questionnaire now early-returns full-bleed,
  joining Welcome as a hero-layout step

Placeholder copy updated to match design examples; tests adjusted.

* fix(onboarding): questionnaire uses 3-region app-shell layout

Previous version had everything in a single scroll container with a
sticky footer. As the user scrolled into the questions, the Back
button and StepHeader progress indicator scrolled out of view, and
sticky-bottom had edge cases with width-constrained flex nesting.

Classic 3-region shell now:
- Fixed header row: Back button (left) + StepHeader progress
  indicator — persistently visible regardless of scroll position
- Scrollable middle: eyebrow / serif title / lede / 3 question
  blocks. Uses `flex-1 overflow-y-auto min-h-0` — the min-h-0 is
  the critical bit that lets a flex-1 child shrink below content
  height inside a flex column
- Fixed footer row: hint (hidden < sm) + Continue CTA — always
  reachable, never scrolled off

Right "Why we ask" panel is now an independent grid column with its
own overflow, so the two columns scroll independently instead of the
whole page having one shared scrollbar.

Side panel width reduced 520 → 480 to give the question column more
room on 1280/1366 screens where 1fr_520 left ~760px for content;
1fr_480 gives ~800-900px which comfortably fits the 620px max-w
content column plus breathing room.

* fix(onboarding): questionnaire needs DragStrip like every full-window view

Traffic lights were overlapping the StepHeader progress dots because
Step 1 escaped onboarding-flow's non-welcome wrapper (which renders
<DragStrip />) without rendering its own. The codebase convention per
packages/views/platform/drag-strip.tsx is: every full-window view
places a DragStrip as the first flex child of each visible column.

Adds DragStrip at the top of both the left (shell) and right
("Why we ask") columns, matching step-welcome.tsx which already did
this. Traffic lights now land in the 48px transparent strip with no
content collision; dragging from any top edge moves the window on
Electron; border-l between columns runs edge-to-edge.

Also made the right column's scroll container use
`min-h-0 flex-1 overflow-y-auto` so its internal scroll activates
independently of the left column.

(Separately investigated: useImmersiveMode is no longer called
anywhere in production code — the codebase has fully committed to
the DragStrip pattern. No action needed on the hook itself.)

* style(onboarding): drop top/bottom borders on questionnaire shell

* style(onboarding): use chat-style scroll fade mask instead of border

The questionnaire's scroll area now fades softly at top/bottom edges
via `useScrollFade` (already used by chat-message-list.tsx) — the
same mask-image linear-gradient pattern that fades content under the
header/footer based on scroll position:

- At top: only bottom fades (hint: more content below)
- At bottom: only top fades (hint: content above)
- In middle: both fade
- Fits entirely: no mask

This replaces the removed border-b/border-t on the header/footer with
a softer, more editorial visual separation while giving an actual
scroll-position affordance the border can't.

* feat(onboarding): show "n of 3 answered" progress next to Continue

Gives the user a glance-able progress signal as they fill the
questionnaire. Static text, no extra UI primitives, no dynamic
state variants — just `{n} of 3 answered` updating in place,
left of the Continue button.

Replaces the static "Your answers shape the next screens..." hint,
which was always there regardless of progress and added noise.

Same canContinue gate as before (all 3 answered), just derived
from the new per-question check so we don't compute validity twice.

* style(onboarding): drop redundant lede under questionnaire title

The title already conveys the "we'll handle the rest for you"
promise — the lede just rephrased it at length. Removed; bumped the
question-list top margin (mt-8 → mt-10) to keep breathing room.

* feat(onboarding): land redesigned flow + post-landing starter content opt-in

This commit bundles the final onboarding-redesign work that sat in the
working tree with today's architectural reshape of how starter content
is handled. Splitting across sqlc-regenerated files would be fragile,
so it ships as one logical unit — "onboarding is ready for production".

Flow redesign (Steps 1–5)
-------------------------
- Editorial two-column shells on Steps 1/2/3/4 (DragStrip + hero column
  + aside panel) — Welcome, Questionnaire, Workspace, Runtime, Agent
- Web-only Step 3 fork (Download desktop / Install CLI / Cloud waitlist)
  lives alongside desktop's direct runtime picker; cloud path is
  interest-capture only, doesn't advance the flow
- DragStrip extracted to packages/views/platform as a cross-platform
  component — 48px transparent drag row, no-op on web
- recommend-template.ts + test: Q1–Q3 → AgentTemplate mapping

Cloud waitlist
--------------
- Migration 052: cloud_waitlist_email VARCHAR(254) + cloud_waitlist_reason TEXT
- Handler: net/mail.ParseAddress + length bounds + reason trim
- Frontend: CloudWaitlistExpand component + api.joinCloudWaitlist

Drop persisted onboarding_current_step
--------------------------------------
- The interim implementation persisted the user's furthest-reached step;
  the final design starts every entry at Welcome, so the column is dead
- Migration 051 no longer adds it; migration 053 drops it IF EXISTS on
  any environment that ran the interim 051 — schema converges cleanly
- UserResponse / User type / patchOnboarding signature all drop the field

Post-landing starter content (new architecture)
-----------------------------------------------
Why: the old design ran bootstrap inside Step 5 (welcome issue + Getting
Started project + sub-issues, all in one try block). That had three
defects — (1) non-idempotent: Retry after partial failure created
duplicates; (2) sub-issue assignee raced listMembers → showed as
"Unknown"; (3) skipped users (paths A/C/D) never got any starter
content. All three are structural, not patchable.

New design: onboarding ends at completeOnboarding() as before (gate is
unchanged for useDashboardGuard). The 4 completion paths (Welcome skip
/ full flow / Runtime skip / Error recover) all just call
completeOnboarding() and navigate to workspace. On landing, a
StarterContentPrompt dialog renders exactly once per user
(starter_content_state == null) with Import / No thanks. The dialog is
mandatory — no X, no ESC, no outside-click — so state always ends in a
terminal value.

- Migration 054: starter_content_state TEXT, backfill 'skipped_legacy'
  for pre-feature onboarded users so they're never prompted
- Server POST /api/me/starter-content/import: transactional claim
  (NULL → 'imported') + bulk create project + optional welcome issue +
  sub-issues + pins, all in one tx. 409 Conflict on second call
- Server POST /api/me/starter-content/dismiss: transactional NULL → 'dismissed'
- Import decides agent-guided vs self-serve by inspecting the workspace's
  agent list at dialog time — fixes path A (Welcome skip + existing
  agent) which was previously excluded from starter content
- starter-content-templates.ts replaces bootstrap.ts: pure template
  builders, no API calls. Copy is reviewed as UI; server owns atomicity
- StepFirstIssue is now just completeOnboarding() + navigate; error
  surface collapses to a Retry button (no more "Continue anyway" branch)
- OnboardingCelebration + just-completed.ts removed (replaced by
  StarterContentPrompt which reads server state, not sessionStorage)

Handler hardening
-----------------
- PatchOnboarding: MaxBytesReader 16KB so the JSONB column can't be
  weaponized as bulk storage (every /api/me read returns the payload)
- JoinCloudWaitlist: net/mail format check + explicit 254-char cap
- ImportStarterContent: MaxBytesReader 64KB (templates are markdown-heavy
  but still bounded); welcome issue's agent_id verified in-workspace

Tests
-----
- Existing onboarding_test.go (waitlist) passes
- step-platform-fork.test.tsx + recommend-template.test.ts (new)
- apps/web test helpers updated for User.starter_content_state

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

* fix(onboarding): resolve Unknown assignee/creator + tighten prompt copy

Two surface issues on the post-landing starter content dialog:

1. Unknown assignee & Created by
-------------------------------
ImportStarterContent stored `member.id` (the membership row UUID) in
`assignee_id` and `creator_id` for sub-issues. That mismatched the rest
of the codebase — AssigneePicker and resolveActor in issue.go both
store `user_id` for type="member", and `useActorName.getMemberName`
looks members up by `user_id`. The mismatch meant the lookup never
matched any member and fell through to the "Unknown" fallback.

Fix: use `parseUUID(userID)` for both fields. The existing membership
check stays for the 403 signal; we just no longer need the returned
`member.ID`.

2. Dialog copy too long, button labels unclear
----------------------------------------------
Old copy was 3–4 paragraphs of instruction; users need to read less
than that to make a binary choice. Buttons "Import starter tasks" and
"No thanks" also didn't make it clear what "No thanks" actually does —
it starts a blank workspace, so say so.

New:
  - Title: "Welcome — add starter tasks?"
  - Body: one sentence describing the seeded content
  - Left button: "Start blank workspace"
  - Right button: "Add starter tasks"

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

* refactor(onboarding): server decides starter content branch

Problem: the old ImportStarterContent gated the agent-guided vs
self-serve branch on a client-supplied `welcome_issue.agent_id` or
null `welcome_issue`. The client made that decision by reading its
React Query cache of the workspace's agent list — any timing quirk
(cache not populated, stale, race with WS event) could lie to the
server, and there was no way for the server to disagree. Users with
an agent in the DB could still end up on the self-serve branch.

Fix: the server is now authoritative. The client always sends both
template arrays (agent_guided_sub_issues, self_serve_sub_issues) and
a welcome_issue_template (title + description + priority, NO agent_id).
Inside the import transaction the server runs ListAgents on the
workspace — if there's at least one agent, it picks agents[0] (same
ordering the client used: created_at ASC), uses agent_guided_sub_issues,
and creates the welcome issue assigned to that agent. Otherwise it
uses self_serve_sub_issues and skips the welcome issue.

Side effect: the Unknown assignee/creator bug is structurally gone —
no client-supplied id flows into assignee_id/creator_id for type=
"member". The server uses actorID = parseUUID(userID) everywhere,
matching resolveActor in issue.go.

Client surface also simplifies: StarterContentPrompt drops
useQuery(agentListOptions), the hasAgent check, the agentsFetched
button gate, and the branch-specific copy. Dialog description is a
single generic line ("If you already have an agent, we'll also seed
a welcome issue it replies to right away"). buildImportPayload no
longer takes an agentId parameter — one unconditional return shape.

Payload grows ~15 KB (both sub-issue arrays always present); still
well under the 64 KB MaxBytesReader cap.

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

* docs(onboarding): clarify runtime prerequisite, revert dialog agent list

Step 3 runtime (desktop step-runtime-connect.tsx) — scanning and empty
subtitles now name the local AI coding tools Multica drives (Claude
Code, Codex, Cursor, and others), so users understand a runtime alone
isn't enough: they also need one of those tools installed on the
machine. Uses "and others" rather than a closed list so we don't lock
the copy to exactly three integrations.

StarterContentPrompt dialog — reverted the short-lived "try Coding,
Planning, Writing agents and more" rewrite. That was a misread of
feedback meant for the Step 3 prerequisite, not the dialog. The
dialog's current single-sentence "how agents, issues, and context
work in Multica" is enough.

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

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 20:32:33 +08:00
devv-eve
637bdc8eb3 feat(analytics): full PostHog pipeline + 6 funnel events (MUL-1122) (#1367)
* feat(analytics): add PostHog client with async batch shipping

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

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

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

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

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

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

* refactor(analytics): drop is_first_workspace from workspace_created

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Two frontend fixes from the PR review:

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

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

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

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

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

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

---------

Co-authored-by: Jiang Bohan <bhjiang@outlook.com>
2026-04-21 14:42:52 +08:00
Bohan Jiang
632fdde700 fix(cli): keep Windows daemon alive after terminal closes + unblock multica update (#1420)
* fix(cli): detach daemon from parent console on Windows

CREATE_NEW_PROCESS_GROUP alone leaves the daemon attached to the
parent console, so closing the launching cmd/PowerShell window fires
CTRL_CLOSE_EVENT down the inherited console and takes the daemon
with it. Add DETACHED_PROCESS so the child has no console at all;
stdout/stderr are already redirected to the log file before spawn.

* fix(cli): make `multica update` work while the binary is running on Windows

On Windows, a running .exe is opened without FILE_SHARE_WRITE, so the
previous os.Rename(tmp, exe) always failed with "Access is denied" —
every `multica update` on Windows hit this, because the CLI is
updating its own running binary.

Windows does allow renaming the running .exe (just not overwriting
it), so the new Windows-only replaceBinary moves the running binary
to `.old` first, installs the new one, and restores the original if
installation fails. A best-effort CleanupStaleUpdateArtifacts runs
at CLI/daemon startup to reclaim the leftover `.old` file once the
old process has exited.

Unix keeps the plain rename-over semantics (the old inode stays valid
for the running process).

* fix(cli): stop daemon via HTTP /shutdown instead of console ctrl events

With DETACHED_PROCESS the Windows daemon shares no console with the
stop caller, so `GenerateConsoleCtrlEvent(CTRL_BREAK_EVENT, pid)`
silently never reaches it — the old code would report "stop sent"
while the daemon kept running. Replace the platform-specific
stopDaemonProcess with a cross-platform POST to the daemon's HTTP
/shutdown endpoint, which cancels the same top-level context the
self-restart path already uses. Fall back to `process.Kill()` if
the HTTP call fails.

Also drops the now-unused stopDaemonProcess / CTRL_BREAK_EVENT
wiring, adds handler tests, and updates the DETACHED_PROCESS comment.
2026-04-21 13:03:48 +08:00
Bohan Jiang
8eb81aa396 fix(daemon): enforce workspace isolation for agent execution (#1235) (#1260)
Phase 0 hotfix for the cross-workspace contamination reported in MUL-1027
/ #1235: an agent running for workspace A ended up commenting on (and
renaming) a two-day-old issue in workspace B.

#1249/#1259 fixed resolution for autopilot tasks and consolidated the
task-workspace resolver, and #1294 populated workspace_id in the claim
response for run_only autopilot tasks. Those closed the known fallthroughs
but the failure mode is still broader: whenever the daemon or server fails
to supply a workspace, the CLI silently falls back to
`~/.multica/config.json`, which is user-global, not workspace-scoped. On a
host running daemons for multiple workspaces, a single gap in workspace
propagation is enough to leak writes across workspaces.

This PR adds three coordinated guards so no single layer's bug can cause a
cross-workspace write:

1. `server/cmd/multica/cmd_agent.go` — `resolveWorkspaceID` detects the
   agent execution context (`MULTICA_AGENT_ID` / `MULTICA_TASK_ID` env,
   both daemon-only markers) and in that context refuses to fall back to
   the user-global CLI config. Human / script usage (no agent env) is
   unchanged: flag → env → config fallback chain still applies.

2. `server/internal/handler/daemon.go` — `ClaimTaskByRuntime` now
   captures the runtime's workspace from `requireDaemonRuntimeAccess` and
   enforces `resolved_task_workspace == runtime_workspace` after the
   existing issue/chat/autopilot branches. On mismatch or empty, the
   handler explicitly cancels the just-dispatched task (via
   `TaskService.CancelTask`, which also reconciles agent status) and
   returns 500. Without the explicit cancel, `ClaimTaskForRuntime` had
   already transitioned the task to 'dispatched' and the agent status to
   'working', so a plain 500 would leave both stuck for the ~5 min
   stale-task sweep window.

3. `server/internal/daemon/daemon.go` — `runTask` refuses to spawn the
   agent when `task.WorkspaceID` is empty (defense-in-depth against
   server bugs and reused workdirs).

Tests:
- `cmd/multica/cmd_agent_test.go`:
  `TestResolveWorkspaceID_AgentContextSkipsConfig` — five subtests
  covering the full fallback matrix (outside agent context still reads
  config; agent context uses env; agent context with empty env returns
  empty; task-id-only marker also counts; requireWorkspaceID surfaces the
  agent-context error message).
- `internal/handler/daemon_test.go`:
  `TestClaimTaskByRuntime_TaskWorkspaceMismatch_CancelsAndRejects` —
  constructs a data-inconsistent task (runtime_id in workspace A,
  issue_id in workspace B) and asserts the handler returns 500 AND
  leaves the task in 'cancelled' state (not 'dispatched').

Phase 1/2 follow-ups (prompt injection of workspace slug, session lookup
workspace filter, cross-workspace audit of agent-facing endpoints,
observability) are out of scope for this PR and tracked separately.
2026-04-21 12:55:12 +08:00