p2p poll logic added

hooks/usePeerManager.ts

@@ -0,0 +1,58 @@
+"use client";
+
+import { useEffect, useRef, useState } from "react";
+import Peer from "peerjs";
+
+export default function usePeerManager() {
+  const [peerId, setPeerId] = useState<string | null>(null);
+  const [peers, setPeers] = useState<string[]>([]);
+  const peerRef = useRef<Peer | null>(null);
+  const connectionsRef = useRef<Map<string, any>>(new Map());
+
+  useEffect(() => {
+    const peer = new Peer();
+    peerRef.current = peer;
+
+    peer.on("open", (id) => {
+      setPeerId(id);
+    });
+
+    peer.on("connection", (conn) => {
+      conn.on("open", () => {
+        connectionsRef.current.set(conn.peer, conn);
+        setPeers(Array.from(connectionsRef.current.keys()));
+      });
+
+      conn.on("data", (data) => {
+        console.log("Received:", data);
+      });
+
+      conn.on("close", () => {
+        connectionsRef.current.delete(conn.peer);
+        setPeers(Array.from(connectionsRef.current.keys()));
+      });
+    });
+
+    return () => {
+      peer.destroy();
+    };
+  }, []);
+
+  const connectToPeer = (id: string) => {
+    if (!peerRef.current) return;
+    const conn = peerRef.current.connect(id);
+
+    conn.on("open", () => {
+      connectionsRef.current.set(conn.peer, conn);
+      setPeers(Array.from(connectionsRef.current.keys()));
+    });
+  };
+
+  const broadcast = (data: any) => {
+    connectionsRef.current.forEach((conn) => {
+      if (conn.open) conn.send(data);
+    });
+  };
+
+  return { peerId, peers, connectToPeer, broadcast };
+}