feat: slot system + entries/priority/errorreport + typert generator

packages/client/ui-sidebar/tests/apply.client.spec.tsx

@@ -31,11 +31,13 @@ describe('ui-sidebar apply', () => {
     expect(inject).toEqual(['slots', 'layout', 'sessions', 'workspaces', 'locale'])
   })
 
-  it('registers the shell and declares the browsing-region hole', async () => {
+  it('registers the shell and declares its child seats', async () => {
     const b = await bench()
     await b.ctx.plugin({ inject: [...inject], apply }).await()
     expect(b.slots.entries('sidebar')).toHaveLength(1)
     expect(b.slots.spec('sidebar.workspaces')).toEqual({ kind: 'single', scope: 'root' })
+    expect(b.slots.spec('sidebar.settings')).toEqual({ kind: 'single', scope: 'root' })
+    expect(b.slots.spec('sidebar.footer.action')).toEqual({ kind: 'list', scope: 'root' })
     // Copy rides the standard locale seat, not the inject face.
     expect(b.slots.entries('sidebar')[0]!.locale).toBe('sidebar')
     const injected = (b.slots.entries('sidebar')[0]!.inject as () => SidebarRootInjected)()
@@ -61,5 +63,6 @@ describe('ui-sidebar apply', () => {
     await fiber.dispose()
     expect(b.slots.entries('sidebar')).toHaveLength(0)
     expect(b.slots.spec('sidebar.workspaces')).toBeUndefined()
+    expect(b.slots.spec('sidebar.footer.action')).toBeUndefined()
   })
 })

packages/client/ui-sidebar/tests/sidebar-root.client.spec.tsx

@@ -1,7 +1,10 @@
 // @vitest-environment jsdom
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import { cleanup, fireEvent, render, screen } from '@testing-library/react'
-import type { SidebarRootComponentProps, SidebarSectionOwnerProps, SidebarSettingsOwnerProps } from '../src/client/contract/slots.ts'
+import type {
+  SidebarFooterActionOwnerProps, SidebarRootComponentProps, SidebarSectionOwnerProps,
+  SidebarSettingsOwnerProps,
+} from '../src/client/contract/slots.ts'
 import { SidebarRoot } from '../src/client/SidebarRoot.tsx'
 import { en } from '../src/client/locales.ts'
 
@@ -23,17 +26,25 @@ function mountShell({ collapsed = false, width = 300 }: { collapsed?: boolean; w
   const toggleSidebar = vi.fn()
   let regionOwner: SidebarSectionOwnerProps | undefined
   let settingsOwner: SidebarSettingsOwnerProps | undefined
+  let footerActionOwner: SidebarFooterActionOwnerProps | undefined
   let current = { collapsed, width }
   const root = () => (
     <SidebarRoot
       collapsed={current.collapsed} width={current.width}
       useSessions={neverHook} useWorkspaces={neverHook}
       startSession={startSession} toggleSidebar={toggleSidebar} t={t}
-      renderSlot={((key: string, owner: SidebarSectionOwnerProps | SidebarSettingsOwnerProps) => {
+      renderSlot={((
+        key: string,
+        owner: SidebarFooterActionOwnerProps | SidebarSectionOwnerProps | SidebarSettingsOwnerProps,
+      ) => {
         if (key === 'sidebar.settings') {
           settingsOwner = owner
           return <div data-testid="settings-seat" data-wide={owner.wide} />
         }
+        if (key === 'sidebar.footer.action') {
+          footerActionOwner = owner
+          return <div data-testid="footer-action-seat" data-wide={owner.wide} />
+        }
         regionOwner = owner as SidebarSectionOwnerProps
         return <div data-testid="region" data-wide={owner.wide} />
       }) as SidebarRootComponentProps['renderSlot']}
@@ -51,6 +62,10 @@ function mountShell({ collapsed = false, width = 300 }: { collapsed?: boolean; w
       if (settingsOwner === undefined) throw new Error('settings owner not rendered')
       return settingsOwner
     },
+    footerActionOwner: () => {
+      if (footerActionOwner === undefined) throw new Error('footer action owner not rendered')
+      return footerActionOwner
+    },
     rerender(next: Partial<typeof current>) {
       current = { ...current, ...next }
       view.rerender(root())
@@ -75,6 +90,7 @@ describe('SidebarRoot shell', () => {
     expect(b.regionOwner().wide).toBe(true)
     // The settings seat rides the same wide flag (ui-settings renders the row).
     expect(b.settingsOwner().wide).toBe(true)
+    expect(b.footerActionOwner().wide).toBe(true)
     // Expanded: the request is a no-op (no accidental collapse).
     b.regionOwner().expandSidebar()
     expect(b.toggleSidebar).not.toHaveBeenCalled()
@@ -89,6 +105,7 @@ describe('SidebarRoot shell', () => {
     vi.advanceTimersByTime(200)
     b.rerender({})
     expect(b.regionOwner().wide).toBe(false)
+    expect(b.footerActionOwner().wide).toBe(false)
     expect(screen.getByTestId('region')).toBeTruthy()
     b.regionOwner().expandSidebar()
     expect(b.toggleSidebar).toHaveBeenCalledOnce()