feat: add app management, local inference controls, and task statistics

src/preload/execution-stats.test.ts

@@ -0,0 +1,21 @@
+import { expect, it, vi } from 'vitest'
+import type { DesktopApi } from '../shared/contracts'
+import { ipcChannels } from '../shared/ipc-channels'
+
+const electron = vi.hoisted(() => ({
+  contextBridge: { exposeInMainWorld: vi.fn() },
+  ipcRenderer: { invoke: vi.fn(), on: vi.fn(), removeListener: vi.fn() },
+  webUtils: {}
+}))
+vi.mock('electron', () => electron)
+
+it('reads execution statistics through the explicit typed bridge', async () => {
+  await import('./index')
+  const api = electron.contextBridge.exposeInMainWorld.mock.calls[0]![1] as DesktopApi
+  const summary = { durationMs: 1000, requestCount: 1, incompleteRequestCount: 0, activeRequestCount: 0, asOf: 2000, taskDurations: [{ id: 'task', durationMs: 1000, incompleteRequestCount: 0 }] }
+  electron.ipcRenderer.invoke.mockResolvedValue(summary)
+  for (const scope of [{ conversationId: 'conversation' }, { projectId: 'project' }]) {
+    expect(await api.tasks.getExecutionStats(scope)).toBe(summary)
+    expect(electron.ipcRenderer.invoke).toHaveBeenLastCalledWith(ipcChannels.tasksExecutionStats, scope)
+  }
+})

src/preload/index.ts

@@ -65,6 +65,7 @@ import type {
   AssistantHeartbeatRun,
   AssistantExpert,
   AssistantTask,
+  ExecutionStats,
   ActivityHistorySnapshot,
   ActivityRecord,
   TokenUsageSummary,
@@ -674,6 +675,14 @@ const desktopApi: DesktopApi = {
     }
   },
   updates: {
+    onSettingsChanged: (listener) => {
+      const handler = (
+        _event: Electron.IpcRendererEvent,
+        settings: ApplicationSettings
+      ): void => listener(settings)
+      ipcRenderer.on(ipcChannels.applicationSettingsChanged, handler)
+      return () => ipcRenderer.removeListener(ipcChannels.applicationSettingsChanged, handler)
+    },
     getSettings: () =>
       ipcRenderer.invoke(
         ipcChannels.applicationSettingsGet
@@ -779,6 +788,12 @@ const desktopApi: DesktopApi = {
       )
     }
   },
+  localInference: {
+    openSettings: () => ipcRenderer.invoke(ipcChannels.localInferenceOpenSettings),
+    getSnapshot: () => ipcRenderer.invoke(ipcChannels.localInferenceGet),
+    act: (input) => ipcRenderer.invoke(ipcChannels.localInferenceAct, input),
+    cancel: (taskId) => ipcRenderer.invoke(ipcChannels.localInferenceCancel, { taskId })
+  },
   speechModels: {
     getSnapshot: () =>
       ipcRenderer.invoke(
@@ -1216,6 +1231,8 @@ const desktopApi: DesktopApi = {
   tasks: {
     list: () =>
       ipcRenderer.invoke(ipcChannels.tasksList) as Promise<AssistantTask[]>,
+    getExecutionStats: (input) =>
+      ipcRenderer.invoke(ipcChannels.tasksExecutionStats, input) as Promise<ExecutionStats>,
     setStatus: async (
       taskId: string,
       status: 'completed' | 'cancelled'