paperclip/packages/plugins/sdk/src/ui/index.ts
Dotta 3c73ed26b5
Expand plugin host surface (#5205)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - The plugin system is the extension boundary for optional product
capabilities
> - Rich plugins need more than a worker entrypoint: they need scoped
database storage, local project folders, managed agents/routines, host
navigation, and reusable UI components
> - The LLM Wiki work exposed those missing host surfaces while keeping
plugin code outside the core control plane
> - This pull request expands the core plugin host, SDK, server APIs,
and UI bridge so plugins can declare and use those surfaces
> - The benefit is that future plugins can integrate with Paperclip
through documented, validated contracts instead of bespoke server or UI
imports

## What Changed

- Added plugin-managed database namespaces and migration tracking,
including Drizzle schema/migration files and SQL validation for
namespace isolation.
- Added server support for plugin local folders, managed agents, managed
routines, scoped plugin APIs, and plugin operation visibility.
- Expanded shared plugin manifest/types/validators and SDK
host/testing/UI exports for richer plugin surfaces.
- Added reusable UI pieces for file trees, managed routines, resizable
sidebars, route sidebars, and plugin bridge initialization.
- Updated plugin docs and example plugins to use the expanded host and
SDK surface.

## Verification

- `pnpm install --frozen-lockfile`
- `pnpm run preflight:workspace-links && pnpm exec vitest run
packages/shared/src/validators/plugin.test.ts
server/src/__tests__/plugin-database.test.ts
server/src/__tests__/plugin-local-folders.test.ts
server/src/__tests__/plugin-managed-agents.test.ts
server/src/__tests__/plugin-managed-routines.test.ts
server/src/__tests__/plugin-orchestration-apis.test.ts
ui/src/api/plugins.test.ts ui/src/components/FileTree.test.tsx
ui/src/components/ResizableSidebarPane.test.tsx
ui/src/pages/PluginPage.test.tsx ui/src/plugins/bridge.test.ts` passed:
11 files, 67 tests.
- Confirmed this PR changes 89 files and does not include
`pnpm-lock.yaml` or `.github/workflows/*`.

## Risks

- Medium: this expands plugin host contracts across db/shared/server/ui
and includes a new core migration (`0076_useful_elektra.sql`).
- The plugin database namespace validator is intentionally restrictive;
plugin authors may need follow-up affordances for SQL patterns that
remain blocked.
- Merge this before the LLM Wiki plugin PR so the plugin can resolve the
new SDK and host APIs.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- OpenAI Codex, GPT-5 coding agent, tool-enabled shell/git/GitHub
workflow. Context window size was not exposed by the runtime.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-05-05 07:42:57 -05:00

157 lines
4 KiB
TypeScript

/**
* `@paperclipai/plugin-sdk/ui` — Paperclip plugin UI SDK.
*
* Import this subpath from plugin UI bundles (React components that run in
* the host frontend). Do **not** import this from plugin worker code.
*
* The worker-side SDK is available from `@paperclipai/plugin-sdk` (root).
*
* @see PLUGIN_SPEC.md §19.0.1 — Plugin UI SDK
* @see PLUGIN_SPEC.md §29.2 — SDK Versioning
*
* @example
* ```tsx
* // Plugin UI bundle entry (dist/ui/index.tsx)
* import { usePluginData, usePluginAction } from "@paperclipai/plugin-sdk/ui";
* import type { PluginWidgetProps } from "@paperclipai/plugin-sdk/ui";
*
* export function DashboardWidget({ context }: PluginWidgetProps) {
* const { data, loading, error } = usePluginData("sync-health", {
* companyId: context.companyId,
* });
* const resync = usePluginAction("resync");
*
* if (loading) return <div>Loading…</div>;
* if (error) return <div>Error: {error.message}</div>;
*
* return (
* <div style={{ display: "grid", gap: 8 }}>
* <strong>Synced Issues</strong>
* <div>{data!.syncedCount}</div>
* <button onClick={() => resync({ companyId: context.companyId })}>
* Resync Now
* </button>
* </div>
* );
* }
* ```
*/
/**
* Bridge hooks for plugin UI components to communicate with the plugin worker.
*
* - `usePluginData(key, params)` — fetch data from the worker's `getData` handler
* - `usePluginAction(key)` — get a callable that invokes the worker's `performAction` handler
* - `useHostContext()` — read the current active company, project, entity, and user IDs
* - `useHostNavigation()` — navigate Paperclip-internal links through the host router
* - `useHostLocation()` — observe the current host pathname/search/hash for URL-driven UI
* - `usePluginStream(channel)` — subscribe to real-time SSE events from the worker
*/
export {
usePluginData,
usePluginAction,
useHostContext,
useHostNavigation,
useHostLocation,
usePluginStream,
usePluginToast,
} from "./hooks.js";
export {
MetricCard,
StatusBadge,
DataTable,
TimeseriesChart,
MarkdownBlock,
MarkdownEditor,
KeyValueList,
ActionBar,
LogView,
JsonTree,
Spinner,
ErrorBoundary,
FileTree,
IssuesList,
AssigneePicker,
ProjectPicker,
ManagedRoutinesList,
} from "./components.js";
export type {
MetricTrend,
MetricCardProps,
StatusBadgeVariant,
StatusBadgeProps,
DataTableColumn,
DataTableProps,
TimeseriesDataPoint,
TimeseriesChartProps,
MarkdownBlockProps,
MarkdownEditorProps,
KeyValuePair,
KeyValueListProps,
ActionBarItem,
ActionBarProps,
LogViewEntry,
LogViewProps,
JsonTreeProps,
SpinnerProps,
ErrorBoundaryProps,
FileTreeNode,
FileTreeBadgeVariant,
FileTreeBadge,
FileTreeTone,
FileTreeEmptyState,
FileTreeErrorState,
FileTreePathCollection,
FileTreeProps,
IssuesListFilters,
IssuesListProps,
AssigneePickerSelection,
AssigneePickerProps,
ProjectPickerProps,
ManagedRoutineMissingRef,
ManagedRoutinesListAgent,
ManagedRoutinesListItem,
ManagedRoutinesListProject,
ManagedRoutinesListProps,
} from "./components.js";
// Bridge error and host context types
export type {
PluginBridgeError,
PluginBridgeErrorCode,
HostNavigation,
HostNavigationOptions,
HostNavigationLinkOptions,
HostNavigationLinkProps,
HostLocation,
PluginHostContext,
PluginModalBoundsRequest,
PluginRenderCloseEvent,
PluginRenderCloseHandler,
PluginRenderCloseLifecycle,
PluginRenderEnvironmentContext,
PluginLauncherBounds,
PluginLauncherRenderEnvironment,
PluginDataResult,
PluginActionFn,
PluginStreamResult,
PluginToastTone,
PluginToastAction,
PluginToastInput,
PluginToastFn,
} from "./types.js";
// Slot component prop interfaces
export type {
PluginPageProps,
PluginWidgetProps,
PluginDetailTabProps,
PluginSidebarProps,
PluginRouteSidebarProps,
PluginProjectSidebarItemProps,
PluginCommentAnnotationProps,
PluginCommentContextMenuItemProps,
PluginSettingsPageProps,
} from "./types.js";