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multica/packages/core/issues
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
..