Update index.ts

src/preload/index.ts

@@ -1,5 +1,6 @@
 import { contextBridge, ipcRenderer } from 'electron'
 import { electronAPI } from '@electron-toolkit/preload'
+import { umbraApi } from '../main/services/api.js'
 
 // Custom APIs for renderer
 const api = {}
@@ -15,6 +16,18 @@ if (process.contextIsolated) {
       onAppStatus: (callback) => ipcRenderer.on('app-status', (event, status) => callback(status))
     })
     contextBridge.exposeInMainWorld('api', api)
+
+    
+    let safeUmbraApi = {};
+    for (let key in umbraApi) {
+      safeUmbraApi[key] = (args) => ipcRenderer.invoke(umbraApi[key], args);
+    }
+    safeUmbraApi = {
+      ...safeUmbraApi,
+      "startGame": (id, path) => ipcRenderer.send('startGame', { id, path }),
+      "onAppStatus": (callback) => ipcRenderer.on('app-status', (event, status) => callback(status))
+    }
+    contextBridge.exposeInMainWorld('Umbra', safeUmbraApi);
   } catch (error) {
     console.error(error)
   }