restore electron (#733)

vuu-ui/package.json

@@ -19,11 +19,11 @@
     "build:packages:debug": "npm run build -- --cjs --debug && npm run type-defs -- --debug",
     "build:salt": "node ./scripts/build-salt.mjs",
     "launch:demo": "node ./scripts/launch-app.mjs",
+    "launch:demo:electron": "cd tools/electron && node ./node_modules/.bin/electron .",
     "launch:showcase": " cd showcase && node scripts/launch.mjs",
     "deploy:websocket-test": "node ./tools/deploy-websocket-test.mjs",
     "view-bundle": "node ./scripts/visualize-bundle.mjs",
     "type-defs": "node ./scripts/build-all-type-defs.mjs",
-    "start:electron": "cd packages/electron && node ./node_modules/.bin/electron .",
     "showcase": "cd showcase && npm run showcase",
     "showcase:preview": "cd showcase && npm run preview",
     "showcase:build": " cd showcase && node scripts/build.mjs",

vuu-ui/tools/electron/main.js

@@ -0,0 +1,35 @@
+const { app, BrowserWindow } = require('electron');
+
+app.commandLine.appendSwitch('allow-insecure-localhost');
+
+const createWindow = async () => {
+  const mainWindow = new BrowserWindow({
+    width: 1200,
+    height: 600,
+    webPreferences: {
+      webSecurity: true,
+      plugins: true
+    }
+  });
+
+  //mainWindow.webContents.openDevTools();
+
+  mainWindow.loadURL('https://localhost:8443/index.html');
+
+  mainWindow.maximize();
+
+};
+
+app.on('certificate-error', (event, webContents, url, error, cert, callback) => {
+  // Do some verification based on the URL to not allow potentially malicious certs:
+  //if (url.startsWith ("https://localhost:8443/index.html")) {
+  // Hint: For more security, you may actually perform some checks against
+  // the passed certificate (parameter "cert") right here
+  event.preventDefault(); // Stop Chromium from rejecting the certificate
+  callback(true); // Trust this certificate
+  //} else callback (false);     // Let Chromium do its thing
+});
+
+app.whenReady().then(() => {
+  createWindow();
+});