Commit Graph

3 Commits

Author SHA1 Message Date
Naiyuan Qing
ade6b34e5f MUL-3903: Extract shared issue surfaces (#4774)
* MUL-3903 refactor project issue surface state

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

* Refactor project issue surface ownership

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

* Extract shared issue surface entrypoints

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

* Fix issue surface create defaults and selection reset

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

* test(editor): add missing AbortSignal to suggestion items() calls

The suggestion items() contract gained a required signal param; the
mention/slash test call sites were never updated, breaking pnpm typecheck
for @multica/views.

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

* feat(issues): server-side assignee_types filter on ListIssues

ListGroupedIssues has taken assignee_types since squads shipped, but
ListIssues never did — so the workspace Members/Agents tabs had to fetch
the unfiltered workspace list and post-filter loaded pages client-side,
which made column totals and load-more pagination reflect the unfiltered
counts.

Add the same parse + WHERE clause to ListIssues (count query shares the
WHERE, so totals agree), thread the param through the TS client, and
widen MyIssuesFilter so scoped list caches can carry it.

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

* refactor(issues): route issue cache writes through a membership-aware coordinator

useUpdateIssue, useBatchUpdateIssues, and the WS issue:updated handler
each maintained their own similar-but-diverging patch/invalidate rules.
Consolidate them into cache-coordinator.ts (applyIssueChange /
rollbackIssueChange / invalidateIssueDerivatives) so local writes and
remote echoes follow one rules table by construction.

The coordinator is membership-aware via surface/membership.ts
(true | false | unknown against each list cache's own filter contract):

- a change that moves an issue off a filtered surface removes the card
  surgically (bucket total decremented) — fixes assignee changes leaving
  stale cards on My Assigned with no local safety net (previously only
  the WS echo recovered it), and replaces the blanket invalidate-myAll
  net for project moves (MUL-3669) with per-key precision
- possible entry into a loaded list marks that key stale — never
  hard-insert; page/slot is server knowledge
- stale keys flush on settle for mutations (a mid-flight refetch would
  stomp the optimistic state) and immediately for WS
- batch updates now patch detail + inbox like single updates; the
  off-screen bucket-count recovery previously exclusive to the WS path
  now covers local mutations too

Preserved invariants: synchronous optimistic patches (dnd-kit), MUL-3375
control-field stripping, and no refetch of surgically reconciled lists
(the drag-flicker fix).

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

* refactor(issues): resolve surfaces via core query plan/repository with window-keyed remount

Read-path convergence and the loading/empty semantics that fall out of
it:

- scope -> API params moves from scope.ts helpers into
  surface/query-plan.ts; workspace members/agents become server-filtered
  scoped plans (assignee_types) and the client postFilter machinery is
  deleted — tab counts and load-more are now exact
- query selection moves behind surface/repository.ts; the views data
  hook no longer branches on workspace-vs-scoped plumbing
- IssueSurfaceContent remounts on data-window change (wsId + scope):
  keepPreviousData placeholders keep sort/filter changes flicker-free
  within one window but must never let project A's (or workspace A's)
  cards impersonate B's with no loading state — cold window shows the
  skeleton, warm window hits cache instantly
- isEmpty is only asserted from full-window data; the gantt
  scheduled-only projection can't prove the window is empty, so GanttView's
  own "no scheduled issues" empty state renders instead of the generic
  create-issue one
- per-card project lookups hoist into a surface-level projectMap (drops
  a per-card useQuery), create-defaults typing tightens to
  IssueCreateDefaults

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

* perf(issues): count-only arithmetic for off-window status/membership changes

An issue beyond a list's loaded page window used to force a full
first-page refetch just to fix two column counts. When the change is
CERTAIN (base entity known, membership definitive) the coordinator now
does the arithmetic locally:

- stayed a member + status changed: move one unit of total between the
  two buckets (loaded arrays untouched; hasMore stays consistent)
- left the list (reassigned / re-projected): old status bucket total -1
- member-to-member reassignment: counts unaffected, not even a stale key

Entering a list and any uncertainty (no base, unknown membership) still
refetch — the right page/slot is server knowledge. Branches on membership
OUTCOMES, not on which field changed, so future dimensions (team) join
automatically. Biggest win is the WS path: agents flipping off-screen
statuses no longer trigger refetch storms.

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

* feat(issues): deferred view-refresh indicator during placeholder revalidation

Sort/date changes (and any grouped-board filter change) revalidate behind
the previous snapshot — correct, but on a slow network the click felt
dead: content stays put and isLoading never fires. Surface the state as
isRefreshing (isPlaceholderData of the active query) and render a shared
ViewRefreshIndicator in every issues header: a fixed-width slot (zero
layout shift) whose spinner fades in after 300ms, so sub-second responses
show nothing (NN/g) while slow ones get a working signal.

Bound to the revalidation STATE, not to any particular control — any
current or future server-side view change lights it automatically.

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

---------

Co-authored-by: multica-agent <github@multica.ai>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-02 14:11:10 +08:00
Naiyuan Qing
45dae3185f fix(issues): eliminate optimistic-update drag flicker (board, list, batch, WS) (#4415)
* fix(issues): stop kanban card snapping back on drag

A cross-column drag on a non-position-sorted board left the card in its
origin column for the whole request, then jumped to the target only when
the mutation settled — the "snaps back, then moves" glitch. Root cause was
three coupled choices in the optimistic path:

- board-view never updated local columns on drop for sortBy != "position"
  (onDragOver is a no-op there), so the card relied on the settle refetch
  to move across.
- useUpdateIssue invalidated the whole list on settle, replacing the column
  and re-landing the card even on success.
- patchIssueInBuckets appended a moved card to the column tail instead of
  its position slot, so any later cache refresh teleported it to the end.

Fixes:
- board-view: optimistically move the card into the target column on drop
  for the non-position path (insertIdByPosition), and reconcile local
  columns from the cache on settle for both paths (revert on error now that
  the list is no longer refetched).
- mutations: reconcile via onSuccess surgical patch of the returned entity;
  drop the list/detail invalidation from onSettled (aggregates still flush).
- cache-helpers: patchIssueInBuckets inserts the moved/reordered card at its
  position slot; a plain field update still keeps its slot.

Adds cache-helpers and drag-utils unit tests.

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

* fix(issues): patch My-Issues / Project board caches on move too

The drag fix made the board reconcile local columns from its feeding cache
on settle. The workspace board rides issueKeys.list (patched by onMutate),
but the My-Issues and Project boards ride the myList cache, which the
mutation did not patch — so a successful move snapped back on those boards.

useUpdateIssue now patches/snapshots/rolls back every bucketed list cache
(workspace list + myList), selected by the ListIssuesCache `byStatus` shape
so grouped (assignee) and flat (gantt) caches are skipped. Adds renderHook
regression tests covering both-cache optimistic move, both-cache rollback,
and no-list-invalidation-on-settle.

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

* fix(issues): drop redundant WS position->list invalidate

onIssueUpdated already surgically patches the non-filtered workspace board
via patchIssueInBuckets (cross-status move + same-column reorder). The extra
`if (position) invalidateQueries(list)` re-pulled the whole board on top of
that, re-introducing drag flicker through the echoed-back WS event. Removed.
Filtered myAll lists still invalidate (membership can change there) — the
client-side membership reconciliation for those is a separate follow-up.

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

* fix(issues): batch update patches myList + stops list refetch on settle

- onMutate now patches both issueKeys.list and the filtered issueKeys.myAll
  bucketed caches, so a batch edit on a My-Issues / Project board is
  optimistic too. Previously only the workspace board was patched, so batch
  edits on those boards relied entirely on the settle refetch.
- onSettled no longer invalidates issueKeys.list: the optimistic patch is a
  complete reconcile for these bucketed boards (batch changes status /
  priority / project, never a server-computed value), so a full-board
  refetch only re-introduced the flicker the single-issue path removed.
  Aggregate / grouped caches still refresh.

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

* fix(issues): list view optimistically moves row on non-position drag

The sortBy != "position" branch called onMoveIssue without moving the row in
local columns, so the row sat in its origin group for the whole request and
only jumped across on settle -- the same snap-back the board view had before
its fix. Now mirrors board-view: setColumns(insertIdByPosition) on drop so
the settle rebuild is a visual no-op.

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

* fix(issues): keep My-Issues/Project boards in place on non-membership WS change

onIssueUpdated now surgically patches the filtered myList (myAll) caches and
only invalidates them when the change can actually move an issue in/out of the
filter: an assignee change (covers My-Issues direct-assignee + the involves leg
+ actor panels) or a project change (Project board). A pure status / position /
priority / label change reconciles in place -- no refetch -- removing the last
drag flicker on filtered boards.

Uses the assignee_changed flag the server already sends on issue:updated
(surfaced on IssueUpdatedPayload + forwarded by the realtime dispatch); project
change is diffed client-side against the cached value. No predicate replication,
no backend change.

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

* fix(issues): add settle-lock to swimlane drag (no clobber mid-flight)

The swimlane drag had no settle window: the resync useEffect (and the issueMap
freeze) guarded only isDraggingRef, so a cache change landing after drop but
before the move settled could rebuild localCells out from under the optimistic
move. Adds isSettlingRef + settleVersion (mirroring board-view / list-view): the
lock is held from drop until onMoveIssue settles, then released, forcing a
single resync from the reconciled cache.

onMoveIssue now accepts the same optional onSettled callback board/list already
use; the parent handleMoveIssue supplies it.

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

* refactor(issues): extract shared useDragSettle hook for board + list

board-view and list-view carried byte-identical drag/settle scaffolding (the
local columns mirror, the dragging/settling locks, the post-move animation-frame
throttle, and the settle callback). That duplication is exactly what let
list-view silently drift earlier (it had lost the optimistic-move half of the
fix, and its position-branch settle callback omitted the settleVersion bump).
Extract the primitive into useDragSettle so both surfaces share one
implementation and can't drift again.

Behavior-preserving for board-view. For list-view the one intended alignment:
its position-branch failed move now reverts, gaining the settleVersion bump
board-view already had.

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: multica-agent <github@multica.ai>
2026-06-23 09:20:01 +08:00
Bohan Jiang
642844c736 feat(issues): paginate every status column, not just done (#1422)
* feat(issues): paginate every status column, not just done

Previously the workspace issues list fetched all non-done/cancelled
issues in a single unbounded `open_only=true` request and only
paginated the done column. In workspaces with many open issues this
ballooned the initial payload and skipped pagination entirely.

Restructure the issue list cache into per-status buckets
(`{ byStatus: { [status]: { issues, total } } }`) fetched in parallel,
generalize `useLoadMoreDoneIssues` into `useLoadMoreByStatus(status,
myIssuesOpts?)`, and render an infinite-scroll sentinel inside every
accordion group and kanban column. Sort and filter stay client-side,
matching the done column's existing behavior.

Backend `ListIssues` already supports per-status pagination, so no
API changes are required.

* fix(issues): handle project / hidden-column / lookup regressions from paginated list cache

After bucketing the issue list cache by status, three consumers that
treated `issueListOptions()` as a complete local index broke:

- `project-detail.tsx` filtered the workspace list by `project_id`
  client-side, so projects whose issues sat past the first 50-per-status
  page rendered empty. Switch to `myIssueListOptions(wsId,
  'project:<id>', { project_id })` so the server returns only this
  project's issues; add `project_id` to `ListIssuesParams` /
  `MyIssuesFilter` / api client.
- `board-view.tsx` HiddenColumnsPanel read counts from the in-memory
  `issues` array — a paginated fragment. Pass `myIssuesOpts` through to
  a per-row subcomponent that reads the real per-status total from the
  cache.
- `tasks-tab.tsx` and `search-command.tsx` used the list as a global
  lookup for task titles / Recent items / current-issue chrome. Switch
  both to per-id `issueDetailOptions` via `useQueries` so they're
  independent of which page the issue lands on.

Drop the now-redundant `doneTotal` override prop on BoardView/ListView
and the `allIssues` prop on BoardView (only HiddenColumnsPanel consumed
it).

Tests updated: tasks-tab now mocks `api.getIssue`; search-command mocks
`issueDetailOptions` + `useQueries`; project-issue-metrics drops the
`doneColumnCount` assertion.
2026-04-21 16:48:55 +08:00