Merge branch 'nightly' into release

1 files changed, 59 insertions, 0 deletions

diff --git a/src/features/todos/preload.ts b/src/features/todos/preload.ts
new file mode 100644
index 000000000..31d473051
--- /dev/null
+++ b/src/features/todos/preload.ts
@@ -0,0 +1,59 @@
+import { ipcRenderer } from 'electron';
+import { IPC } from './constants';
+
+const debug = require('debug')('Ferdi:feature:todos:preload');
+
+debug('Preloading Todos Webview');
+
+let hostMessageListener = ({ action }) => {
+  switch (action) {
+    case 'todos:initialize-as-service':
+      ipcRenderer.sendToHost('hello');
+      break;
+    default:
+  }
+};
+
+window['ferdi'] = {
+  onInitialize(ipcHostMessageListener) {
+    hostMessageListener = ipcHostMessageListener;
+    ipcRenderer.sendToHost(IPC.TODOS_CLIENT_CHANNEL, {
+      action: 'todos:initialized',
+    });
+  },
+  sendToHost(message) {
+    ipcRenderer.sendToHost(IPC.TODOS_CLIENT_CHANNEL, message);
+  },
+};
+
+ipcRenderer.on(IPC.TODOS_HOST_CHANNEL, (event, message) => {
+  debug('Received host message', event, message);
+  hostMessageListener(message);
+});
+
+if (window.location.href === 'https://app.franztodos.com/login/') {
+  // Insert info element informing about Franz accounts
+  const infoElement = document.createElement('p');
+  infoElement.textContent = `You are using Franz's official Todo Service.
+This service will only work with accounts registered with Franz - no Ferdi accounts will work here!
+If you do not have a Franz account you can change the Todo service by going into Ferdi's settings and changing the "Todo server".
+You can choose any service as this Todo server, e.g. Todoist or Apple Notes.`;
+
+  // Franz Todos uses React. Because of this we can't directly insert the element into the page
+  // but we have to wait for React to finish rendering the login page
+  let numChecks = 0;
+  const waitForReact = setInterval(() => {
+    const textElement = document.querySelector('p');
+    if (textElement) {
+      clearInterval(waitForReact);
+      textElement.parentElement?.insertBefore(infoElement, textElement);
+    } else {
+      numChecks += 1;
+
+      // Stop after ~10 seconds. We are probably not on the login page
+      if (numChecks > 1000) {
+        clearInterval(waitForReact);
+      }
+    }
+  }, 10);
+}