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2 Commits

Author SHA1 Message Date
Hollajay
68797053ac resolved conflict 2026-03-19 01:07:34 +01:00
Hollajay
c0e53ad652 first commit 2026-03-19 00:41:15 +01:00
19 changed files with 262 additions and 372 deletions

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.gitignore vendored Normal file
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.*
.yarn/*
!.yarn/patches
!.yarn/plugins
!.yarn/releases
!.yarn/versions
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
.pnpm-debug.log*
# env files (can opt-in for committing if needed)
.env*
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts

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# P2P Poll App
P2P Poll - Minimal GUN-based Scaffolding
What this is
- A tiny peer-to-peer polling app implemented with vanilla JS and GUN (a decentralized, CRDT-friendly database).
- No central server for poll data. Peers connect and synchronize the poll in real-time.
Notes
- This scaffold uses GUNs browser-based peer-to-peer data replication.
- You can extend with:
- Persistent storage on each peer
- Better conflict resolution UI
- Optional signaling server for explicit peer discovery

200
app.js
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// Minimal GUN-based P2P Poll scaffold (vanilla JS)
(function() {
// Initialize GUN (no server needed; can optionally connect to a relay server)
// If you want a local-only node for prototyping: Gun()
// If you want to use a signaling server for discovery, pass a list of peers to Gun().opt({peers: [...]})
const gun = Gun();
// DOM helpers
const pollSection = document.getElementById('poll');
const pollIdInput = document.getElementById('pollId');
const loadPollBtn = document.getElementById('loadPollBtn');
const createPollBtn = document.getElementById('createPollBtn');
const pollTitleInput = document.getElementById('pollTitle');
const setTitleBtn = document.getElementById('setTitleBtn');
const optionsDiv = document.getElementById('options');
const newOptionInput = document.getElementById('newOption');
const addOptionBtn = document.getElementById('addOptionBtn');
const totalVotesSpan = document.getElementById('totalVotes');
const pollIdDisplay = document.getElementById('pollIdDisplay');
let currentPollId = null;
let pollsRef = null; // Gun node for /polls/{pollId}
let pollData = null; // local cache
// Helpers
function renderOptionList(options) {
optionsDiv.innerHTML = '';
const keys = Object.keys(options || {});
if (keys.length === 0) {
optionsDiv.innerHTML = '<p>No options yet. Add one below.</p>';
return;
}
keys.forEach((optId) => {
const opt = options[optId];
const el = document.createElement('div');
el.className = 'option';
el.innerHTML = `
<span class="text">${opt.text}</span>
<button data-optid="${optId}" class="voteBtn">Vote (${opt.votes || 0})</button>
`;
optionsDiv.appendChild(el);
});
}
function updateTotalVotes() {
const opts = pollData && pollData.options ? pollData.options : {};
const total = Object.values(opts).reduce((sum, o) => sum + (o.votes || 0), 0);
totalVotesSpan.textContent = total;
}
// Load existing poll and subscribe to changes
function loadPoll(pollId) {
if (!pollId) return;
currentPollId = pollId;
pollIdDisplay.textContent = pollId;
pollsRef = gun.get('polls').get(pollId);
// Initialize structure if new poll
pollsRef.get('title').put('Untitled Poll');
pollsRef.get('options').put({}); // ensure map exists
// Real-time updates: listen to changes
pollsRef.get('title').on((title) => {
pollTitleInput.value = title || '';
});
pollsRef.on((data) => {
// data is the entire poll node if subscribed; but we explore explicit fields
});
// For options map
pollsRef.get('options').on((opts) => {
// opts is the entire options map; convert to plain object
const optionsObj = toPlainObject(opts);
pollData = {
title: null,
options: optionsObj
};
renderOptionList(optionsObj);
updateTotalVotes();
});
// Also listen for title changes separately (in case some clients push via title path)
pollsRef.get('title').on((title) => {
pollTitleInput.value = title || '';
});
// Show UI
document.getElementById('setup').style.display = 'none';
pollSection.style.display = 'block';
}
// Create a new poll
function createPoll() {
const pollId = pollIdInput.value.trim();
if (!pollId) {
alert('Please enter a poll ID to create.');
return;
}
currentPollId = pollId;
// Initialize poll
pollsRef = gun.get('polls').get(pollId);
pollsRef.put({
title: 'New Poll',
});
pollsRef.get('options').put({}); // ensure map exists
// reflect in UI
pollIdDisplay.textContent = pollId;
pollTitleInput.value = 'New Poll';
pollSection.style.display = 'block';
document.getElementById('setup').style.display = 'none';
}
// Add option
function addOption() {
if (!pollsRef) {
alert('Load or create a poll first.');
return;
}
const text = newOptionInput.value.trim();
if (!text) return;
const optionId = 'opt_' + Date.now();
pollsRef.get('options').get(optionId).put({ text, votes: 0 });
newOptionInput.value = '';
}
// Set title
function setTitle() {
if (!pollsRef) return;
const title = pollTitleInput.value.trim() || 'Untitled';
pollsRef.get('title').put(title);
}
// Vote handler (delegated)
function handleVoteClick(e) {
if (e.target.classList.contains('voteBtn')) {
const optId = e.target.getAttribute('data-optid');
if (!optId || !pollsRef) return;
const optRef = pollsRef.get('options').get(optId);
// Increment votes locally
optRef.get('votes').once((v) => {
const current = v || 0;
optRef.put({ votes: current + 1 });
});
// UI will update via the on() listener on options map
}
}
// Utilities
function toPlainObject(obj) {
// Gun emits special proxy-like objects; convert to plain object
if (!obj) return {};
// If it's already a plain object, return
if (typeof obj !== 'object') return {};
// Gun events deliver object-like; attempt shallow copy
try {
const copy = JSON.parse(JSON.stringify(obj));
return copy;
} catch (e) {
// Fallback: return as-is if cannot stringify
return obj;
}
}
// Event bindings
loadPollBtn.addEventListener('click', () => {
const id = pollIdInput.value.trim();
if (!id) {
alert('Enter a Poll ID to load.');
return;
}
loadPoll(id);
});
createPollBtn.addEventListener('click', () => {
createPoll();
});
addOptionBtn.addEventListener('click', addOption);
newOptionInput.addEventListener('keydown', (ev) => {
if (ev.key === 'Enter') addOption();
});
setTitleBtn.addEventListener('click', setTitle);
// Delegate vote clicks
optionsDiv.addEventListener('click', handleVoteClick);
// Initialize: optionally auto-create a poll if URL param present
// Example: ?pollId=my-poll-123
const urlParams = new URLSearchParams(window.location.search);
const autoPoll = urlParams.get('pollId');
if (autoPoll) {
pollIdInput.value = autoPoll;
loadPoll(autoPoll);
}
})();

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@import "tailwindcss";
:root {
--background: #ffffff;
--foreground: #171717;
}
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--font-sans: var(--font-geist-sans);
--font-mono: var(--font-geist-mono);
}
@media (prefers-color-scheme: dark) {
:root {
--background: #0a0a0a;
--foreground: #ededed;
}
}
body {
background: var(--background);
color: var(--foreground);
font-family: Arial, Helvetica, sans-serif;
}

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import type { Metadata } from "next";
import { Geist, Geist_Mono } from "next/font/google";
import "./globals.css";
const geistSans = Geist({
variable: "--font-geist-sans",
subsets: ["latin"],
});
const geistMono = Geist_Mono({
variable: "--font-geist-mono",
subsets: ["latin"],
});
export const metadata: Metadata = {
title: "Create Next App",
description: "Generated by create next app",
};
export default function RootLayout({
children,
}: Readonly<{
children: React.ReactNode;
}>) {
return (
<html
lang="en"
className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
>
<body className="min-h-full flex flex-col">{children}</body>
</html>
);
}

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import Image from "next/image";
export default function Home() {
return (
<div className="flex flex-col flex-1 items-center justify-center bg-zinc-50 font-sans dark:bg-black">
<main className="flex flex-1 w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
<Image
className="dark:invert"
src="/next.svg"
alt="Next.js logo"
width={100}
height={20}
priority
/>
<div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
<h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
To get started, edit the page.tsx file.
</h1>
<p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
Looking for a starting point or more instructions? Head over to{" "}
<a
href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
>
Templates
</a>{" "}
or the{" "}
<a
href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
>
Learning
</a>{" "}
center.
</p>
</div>
<div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
<a
className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
className="dark:invert"
src="/vercel.svg"
alt="Vercel logomark"
width={16}
height={16}
/>
Deploy Now
</a>
<a
className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
Documentation
</a>
</div>
</main>
</div>
);
}

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import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
const eslintConfig = defineConfig([
...nextVitals,
...nextTs,
// Override default ignores of eslint-config-next.
globalIgnores([
// Default ignores of eslint-config-next:
".next/**",
"out/**",
"build/**",
"next-env.d.ts",
]),
]);
export default eslintConfig;

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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>P2P Poll</title>
<link rel="stylesheet" href="styles.css" />
<!-- Gun.js via CDN for quick start -->
<script src="https://unpkg.com/gun/gun.js"></script>
</head>
<body>
<div class="container">
<h1>P2P Poll</h1>
<section id="setup" class="card">
<h2>Start or Join Poll</h2>
<div class="field">
<label for="pollId">Poll ID (share with peer):</label>
<input id="pollId" type="text" placeholder="e.g. my-poll-123" />
</div>
<button id="loadPollBtn">Load Poll</button>
<button id="createPollBtn">Create New Poll</button>
<p class="note">Tip: You can run two instances and connect by using the same Poll ID.</p>
</section>
<section id="poll" class="card" style="display:none;">
<h2>Poll</h2>
<div class="field">
<label for="pollTitle">Poll Title</label>
<input id="pollTitle" type="text" placeholder="Poll Title" />
<button id="setTitleBtn">Set Title</button>
</div>
<div id="options" class="options">
<!-- dynamic options will render here -->
</div>
<div class="field">
<input id="newOption" type="text" placeholder="Add a new option" />
<button id="addOptionBtn">Add Option</button>
</div>
<div class="summary">
<p>Total votes: <span id="totalVotes">0</span></p>
</div>
<div class="share">
<p>Share Poll ID with peer: <code id="pollIdDisplay"></code></p>
</div>
</section>
</div>
<script src="app.js"></script>
</body>
</html>

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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
/* config options here */
};
export default nextConfig;

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{
"name": "p2p-polling",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint"
},
"dependencies": {
"next": "16.2.0",
"react": "19.2.4",
"react-dom": "19.2.4"
},
"devDependencies": {
"@tailwindcss/postcss": "^4",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"eslint": "^9",
"eslint-config-next": "16.2.0",
"tailwindcss": "^4",
"typescript": "^5"
}
}

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const config = {
plugins: {
"@tailwindcss/postcss": {},
},
};
export default config;

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:root {
--bg: #0f1220;
--card: #1a1740;
--text: #e8e3ff;
--muted: #b8a7d2;
--accent: #6bd3ff;
}
* {
box-sizing: border-box;
}
html,
body {
margin: 0;
padding: 0;
font-family: sans-serif;
background: #0b0a14;
color: #fff;
height: 100%;
}
.container {
max-width: 700px;
margin: 40px auto;
padding: 0 16px;
}
.card {
background: #1f1740;
border-radius: 12px;
padding: 16px;
margin-bottom: 14px;
border: 1px solid #2a1950;
}
.field {
margin-bottom: 12px;
display: flex;
gap: 8px;
align-items: center;
}
label {
min-width: 180px;
}
input[type="text"] {
flex: 1;
padding: 8px;
border-radius: 6px;
border: 1px solid #5a2d8a;
background: #2a174f;
color: #fff;
}
button {
padding: 8px 12px;
border-radius: 6px;
border: none;
background: #6bd3ff;
color: #04152a;
font-weight: bold;
cursor: pointer;
}
button:hover {
opacity: 0.95;
}
.options {
display: flex;
flex-direction: column;
gap: 8px;
margin-top: 6px;
}
.option {
display: flex;
justify-content: space-between;
align-items: center;
padding: 8px;
background: #2a174f;
border: 1px solid #40217a;
border-radius: 6px;
}
.option .text {
flex: 1;
}
.share {
font-size: 0.9em;
color: var(--muted);
}
.note {
color: #c8b5ff;
font-size: 0.9em;
}
.total {
font-weight: bold;
}

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{
"compilerOptions": {
"target": "ES2017",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "bundler",
"resolveJsonModule": true,
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"jsx": "react-jsx",
"incremental": true,
"plugins": [
{
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}
],
"paths": {
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}
},
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".next/types/**/*.ts",
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],
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}