v0.1.0: Electron 桌面端骨架 + pi SDK 聊天链路

apps/desktop/src/main/ipc.ts

@@ -0,0 +1,49 @@
+import { BrowserWindow, ipcMain } from 'electron'
+import { AgentService } from './pi/agent-service'
+
+/**
+ * 注册 IPC 通道并把 agent 事件转发到所有渲染窗口。
+ * 返回 service 实例供入口进程使用。
+ */
+export function registerIpc(): AgentService {
+  const service = new AgentService()
+
+  service.onEvent((event) => {
+    for (const win of BrowserWindow.getAllWindows()) {
+      if (!win.isDestroyed()) {
+        win.webContents.send('agent:event', event)
+      }
+    }
+  })
+
+  ipcMain.handle('agent:send', (_event, text: unknown) => {
+    if (typeof text !== 'string' || !text.trim()) {
+      throw new Error('empty prompt')
+    }
+    return service.send(text)
+  })
+
+  ipcMain.handle('agent:steer', (_event, text: unknown) => {
+    if (typeof text !== 'string' || !text.trim()) {
+      throw new Error('empty steer text')
+    }
+    return service.steer(text)
+  })
+
+  ipcMain.handle('agent:stop', () => service.stop())
+
+  ipcMain.handle('agent:state', () =>
+    service.getState().catch((err: unknown) => {
+      throw new Error(err instanceof Error ? err.message : String(err))
+    })
+  )
+
+  ipcMain.handle('app:versions', () => ({
+    app: process.env.npm_package_version ?? '0.0.0',
+    electron: process.versions.electron,
+    node: process.versions.node,
+    chrome: process.versions.chrome
+  }))
+
+  return service
+}