1 files changed, 23 insertions, 0 deletions

diff --git a/src/features/todos/preload.js b/src/features/todos/preload.js
new file mode 100644
index 000000000..6e38a2ef3
--- /dev/null
+++ b/src/features/todos/preload.js
@@ -0,0 +1,23 @@
+import { ipcRenderer } from 'electron';
+import { IPC } from './constants';
+
+const debug = require('debug')('Franz:feature:todos:preload');
+
+debug('Preloading Todos Webview');
+
+let hostMessageListener = () => {};
+
+window.franz = {
+  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);
+});