* init p2p polling app

server/api/polls/[id].ts

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+// server/api/polls/[id].ts
+export default defineEventHandler(async (event) => {
+    const method = event.node.req.method;
+    const pollId = getRouterParam(event, 'id');
+
+    // We use Nitro's built-in storage. 
+    // 'polls' is the storage namespace.
+    const storage = useStorage('polls'); 
+
+    if (!pollId) {
+        throw createError({ statusCode: 400, statusMessage: 'Poll ID required' });
+    }
+
+    // GET: Fetch the saved Yjs document state
+    if (method === 'GET') {
+        const data = await storage.getItem(`poll:${pollId}`);
+        // Return the array of numbers (or null if it doesn't exist yet)
+        return { update: data || null };
+    }
+
+    // POST: Save a new Yjs document state
+    if (method === 'POST') {
+        const body = await readBody(event);
+
+        if (body.update && Array.isArray(body.update)) {
+            // Save the binary update (sent as an array of numbers) to storage
+            await storage.setItem(`poll:${pollId}`, body.update);
+            return { success: true };
+        }
+
+        throw createError({ statusCode: 400, statusMessage: 'Invalid update payload' });
+    }
+});

server/api/polls/index.get.ts

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+// server/api/polls/index.get.ts
+export default defineEventHandler(async () => {
+    const storage = useStorage('polls');
+    
+    // Get all keys in the 'polls' namespace
+    const allKeys = await storage.getKeys();
+    
+    // Filter for our specific poll prefix and strip it for the UI
+    // poll:my-id -> my-id
+    const polls = allKeys
+        .filter(key => key.startsWith('poll:'))
+        .map(key => key.replace('poll:', ''));
+
+    return { polls };
+});

server/middleware/uuid.ts

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+import { v4 as uuidv4 } from 'uuid';
+
+export default defineEventHandler((event) => {
+  // 1. Check if the cookie already exists
+  const cookie = getCookie(event, 'user_guid');
+
+  // 2. If it doesn't exist, generate and set it
+  if (!cookie) {
+    const newUuid = uuidv4();
+    
+    setCookie(event, 'user_guid', newUuid, {
+      maxAge: 60 * 60 * 24 * 7, // 1 week
+      path: '/',
+      // httpOnly: true, // Set to true if you DON'T need to read it in Vue/JS
+      sameSite: 'lax',
+    });
+
+    // 3. Inject it into the context so it's available 
+    // to other server routes/plugins during this same request
+    event.context.userGuid = newUuid;
+  } else {
+    event.context.userGuid = cookie;
+  }
+});