[Feature] Website live chat (#187)

Co-authored-by: Nithin David Thomas <webofnithin@gmail.com>
Co-authored-by: Sojan Jose <sojan@pepalo.com>

app/javascript/shared/helpers/BaseActionCableConnector.js

@@ -0,0 +1,26 @@
+import { createConsumer } from '@rails/actioncable';
+
+class BaseActionCableConnector {
+  constructor(app, pubsubToken) {
+    const consumer = createConsumer();
+    consumer.subscriptions.create(
+      {
+        channel: 'RoomChannel',
+        pubsub_token: pubsubToken,
+      },
+      {
+        received: this.onReceived,
+      }
+    );
+    this.app = app;
+    this.events = {};
+  }
+
+  onReceived = ({ event, data } = {}) => {
+    if (this.events[event] && typeof this.events[event] === 'function') {
+      this.events[event](data);
+    }
+  };
+}
+
+export default BaseActionCableConnector;