feat: tab broadcast

src/common/hook/useTabBroadcast.ts

@@ -0,0 +1,33 @@
+import { useState, useEffect } from 'react';
+import { BroadcastChannel } from 'broadcast-channel';
+// import useStreaming from './useStreaming';
+
+type ChannelData = {
+    type: "NEW_TAB",
+    message: string
+}
+const channel = new BroadcastChannel('VOCECHAT_CHANNEL');
+const useTabBroadcast = () => {
+    // const { stopStreaming } = useStreaming();
+    const [tabActive, setTabActive] = useState(true);
+    useEffect(() => {
+        channel.postMessage({ type: "NEW_TAB", message: "new tab opened" } as ChannelData);
+        const handler = (data: ChannelData) => {
+            console.log("channel data", data);
+            if (data.type == "NEW_TAB") {
+                setTabActive(false);
+            }
+        };
+        channel.addEventListener('message', handler);
+        return () => {
+            channel.removeEventListener("message", handler);
+            channel.close();
+        };
+    }, []);
+
+    return {
+        tabActive
+    };
+};
+
+export default useTabBroadcast;