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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
27 changed files with 253 additions and 2326 deletions

43
.gitignore vendored
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dist
node_modules
# 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
A peer-to-peer polling application where users create and vote on polls without any central server. All data syncs directly between browsers using WebRTC and CRDTs.
## Features
- **Real-time P2P sync** — poll options and votes sync instantly across all connected peers via WebRTC
- **Collaborative poll title** — editable title that syncs between all participants
- **One vote per user** — each peer gets a stable ID, enforcing one vote per person per option
- **Vote/Unvote toggle** — change your mind anytime
- **Connection status** — see when you're connected and how many peers are in the room
- **Shareable polls** — share via URL with `?room=your-poll-name`
- **No backend required** — runs entirely in the browser
## Tech Stack
- [Yjs](https://yjs.dev/) — CRDT library for conflict-free shared state
- [y-webrtc](https://github.com/yjs/y-webrtc) — WebRTC provider for peer-to-peer connections
- [Vite](https://vitejs.dev/) — Development server and build tool
- Vanilla JavaScript — no framework dependencies
## Getting Started
```bash
npm install
npm run dev
```
Open `http://localhost:5173/?room=my-poll` in multiple browser tabs to test.
To test across devices on the same network:
```bash
npm run dev -- --host
```
Then open the URL shown in the terminal on other devices.
## How It Works
1. Each browser tab creates a Yjs document and connects to other peers via WebRTC
2. Poll options and votes are stored in Yjs shared data types (Y.Map)
3. Changes propagate automatically to all connected peers using CRDTs
4. A public signaling server handles peer discovery; all poll data flows directly between browsers

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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>Polly — P2P Polls</title>
<link rel="stylesheet" href="/src/style.css">
</head>
<body>
<div id="app"></div>
<script type="module" src="/src/main.js"></script>
</body>
</html>

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

1437
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{
"name": "p2p-poll",
"name": "p2p-polling",
"version": "0.1.0",
"private": true,
"version": "1.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "vite build",
"preview": "vite preview"
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint"
},
"dependencies": {
"yjs": "^13.6.0",
"y-webrtc": "^10.3.0"
"next": "16.2.0",
"react": "19.2.4",
"react-dom": "19.2.4"
},
"devDependencies": {
"vite": "^6.0.0"
"@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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import { addOption } from '../utils/store.js';
export function AddOption() {
const wrapper = document.createElement('div');
wrapper.className = 'add-option-wrapper';
const input = document.createElement('input');
input.type = 'text';
input.className = 'add-option-input';
input.placeholder = 'Add an option…';
input.maxLength = 100;
input.setAttribute('aria-label', 'New poll option');
const btn = document.createElement('button');
btn.className = 'add-option-btn';
btn.setAttribute('aria-label', 'Add option');
// Plus icon
btn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
<path d="M8 2v12M2 8h12" stroke="currentColor" stroke-width="1.75" stroke-linecap="round"/>
</svg>
<span>Add</span>
`;
wrapper.append(input, btn);
function submit() {
const name = input.value.trim();
if (!name) {
input.focus();
input.classList.add('shake');
input.addEventListener('animationend', () => input.classList.remove('shake'), { once: true });
return;
}
addOption(name);
input.value = '';
input.focus();
}
btn.addEventListener('click', submit);
input.addEventListener('keydown', (e) => {
if (e.key === 'Enter') submit();
});
return wrapper;
}

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import { yOptions, getEntries, getTotalVotes } from '../utils/store.js';
import { PollOption } from './PollOption.js';
export function PollList() {
const wrapper = document.createElement('div');
wrapper.className = 'poll-list-wrapper';
const meta = document.createElement('div');
meta.className = 'poll-list-meta';
const list = document.createElement('div');
list.className = 'poll-list';
const empty = document.createElement('div');
empty.className = 'poll-list-empty';
empty.innerHTML = `
<div class="empty-icon">
<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect x="4" y="10" width="24" height="3" rx="1.5" fill="currentColor" opacity="0.15"/>
<rect x="4" y="16" width="18" height="3" rx="1.5" fill="currentColor" opacity="0.1"/>
<rect x="4" y="22" width="21" height="3" rx="1.5" fill="currentColor" opacity="0.07"/>
</svg>
</div>
<p>No options yet — add the first one above.</p>
`;
wrapper.append(meta, list, empty);
function render() {
const entries = getEntries();
const total = getTotalVotes();
// Meta line
if (entries.length > 0) {
meta.textContent = `${entries.length} option${entries.length !== 1 ? 's' : ''} · ${total} vote${total !== 1 ? 's' : ''} total`;
meta.style.display = '';
} else {
meta.style.display = 'none';
}
// Empty state
empty.style.display = entries.length === 0 ? '' : 'none';
// Diff-render: reuse existing rows when possible
const existing = new Map(
[...list.querySelectorAll('.poll-option')].map((el) => [el.dataset.id, el])
);
// Remove stale rows
existing.forEach((el, id) => {
if (!entries.find((e) => e.id === id)) el.remove();
});
// Update or insert rows in sorted order
entries.forEach((entry, i) => {
const newEl = PollOption({ ...entry, totalVotes: total });
const currentEl = list.children[i];
if (!currentEl) {
list.appendChild(newEl);
} else if (currentEl.dataset.id !== entry.id) {
list.insertBefore(newEl, currentEl);
// Remove the now-displaced old element if it was this id
const old = existing.get(entry.id);
if (old && old !== currentEl) old.remove();
} else {
// Replace in-place so vote bar animation triggers
list.replaceChild(newEl, currentEl);
}
});
}
yOptions.observeDeep(() => render());
render();
return wrapper;
}

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import { toggleVote, deleteOption } from '../utils/store.js';
/**
* @param {{ id: string, name: string, votes: number, voted: boolean, totalVotes: number }} entry
*/
export function PollOption({ id, name, votes, voted, totalVotes }) {
const row = document.createElement('div');
row.className = `poll-option${voted ? ' poll-option--voted' : ''}`;
row.dataset.id = id;
const pct = totalVotes > 0 ? Math.round((votes / totalVotes) * 100) : 0;
row.innerHTML = `
<div class="poll-option__bar" style="width: ${pct}%"></div>
<div class="poll-option__content">
<span class="poll-option__name">${escapeHtml(name)}</span>
<div class="poll-option__actions">
<span class="poll-option__pct">${pct}%</span>
<span class="poll-option__count">${votes} vote${votes !== 1 ? 's' : ''}</span>
<button class="poll-option__vote-btn" aria-pressed="${voted}">
${voted ? 'Voted' : 'Vote'}
</button>
<button class="poll-option__delete-btn" aria-label="Remove option">
<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M2 2l10 10M12 2L2 12" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
</svg>
</button>
</div>
</div>
`;
row.querySelector('.poll-option__vote-btn').addEventListener('click', () => toggleVote(id));
row.querySelector('.poll-option__delete-btn').addEventListener('click', () => deleteOption(id));
return row;
}
function escapeHtml(str) {
return str
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;');
}

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import { ydoc, yTitle } from '../utils/store.js';
export function PollTitle() {
const wrapper = document.createElement('div');
wrapper.className = 'poll-title-wrapper';
const input = document.createElement('input');
input.type = 'text';
input.id = 'poll-title';
input.className = 'poll-title-input';
input.placeholder = 'Untitled Poll';
input.maxLength = 120;
input.setAttribute('aria-label', 'Poll title');
input.value = yTitle.toString();
wrapper.appendChild(input);
// Sync from Yjs → input (only when not focused to avoid cursor jump)
yTitle.observe(() => {
if (document.activeElement !== input) {
input.value = yTitle.toString();
}
});
// Sync from input → Yjs
input.addEventListener('input', () => {
ydoc.transact(() => {
yTitle.delete(0, yTitle.length);
yTitle.insert(0, input.value);
});
});
return wrapper;
}

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import { roomName } from '../utils/store.js';
export function ShareSection() {
const url = `${window.location.origin}${window.location.pathname}?room=${encodeURIComponent(roomName)}`;
const section = document.createElement('div');
section.className = 'share-section';
section.innerHTML = `
<p class="share-label">Share this poll</p>
<div class="share-row">
<code class="share-url" title="${url}">${url}</code>
<button class="share-copy-btn">Copy link</button>
</div>
`;
const copyBtn = section.querySelector('.share-copy-btn');
copyBtn.addEventListener('click', async () => {
try {
await navigator.clipboard.writeText(url);
copyBtn.textContent = 'Copied!';
copyBtn.classList.add('share-copy-btn--success');
setTimeout(() => {
copyBtn.textContent = 'Copy link';
copyBtn.classList.remove('share-copy-btn--success');
}, 2000);
} catch {
// Fallback: select the text
const range = document.createRange();
range.selectNode(section.querySelector('.share-url'));
window.getSelection().removeAllRanges();
window.getSelection().addRange(range);
}
});
return section;
}

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import { provider } from '../utils/store.js';
export function StatusBar() {
const el = document.createElement('div');
el.className = 'status-bar';
const dot = document.createElement('span');
dot.className = 'status-dot connecting';
const statusText = document.createElement('span');
statusText.className = 'status-text';
statusText.textContent = 'Connecting';
const divider = document.createElement('span');
divider.className = 'status-divider';
divider.textContent = '·';
const peerText = document.createElement('span');
peerText.className = 'status-peers';
el.append(dot, statusText, divider, peerText);
// --- Connection state ---
let syncTimeout = setTimeout(() => {
statusText.textContent = 'Ready';
dot.className = 'status-dot ready';
}, 3000);
provider.on('synced', ({ synced }) => {
clearTimeout(syncTimeout);
dot.className = `status-dot ${synced ? 'connected' : 'connecting'}`;
statusText.textContent = synced ? 'Connected' : 'Connecting';
});
// --- Peer count ---
function updatePeerCount() {
const total = provider.awareness.getStates().size;
const others = total - 1;
peerText.textContent = others === 0
? 'Only you'
: `${others} other${others !== 1 ? 's' : ''}`;
}
provider.awareness.on('change', updatePeerCount);
updatePeerCount();
return el;
}

View File

@@ -1,41 +0,0 @@
import { StatusBar } from './components/StatusBar.js';
import { PollTitle } from './components/PollTitle.js';
import { AddOption } from './components/AddOption.js';
import { PollList } from './components/PollList.js';
import { ShareSection } from './components/ShareSection.js';
const app = document.getElementById('app');
// Header: logo + status
const header = document.createElement('header');
header.className = 'app-header';
const wordmark = document.createElement('div');
wordmark.className = 'app-wordmark';
wordmark.innerHTML = `
<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
<rect x="2" y="4" width="16" height="2.5" rx="1.25" fill="currentColor"/>
<rect x="2" y="8.75" width="11" height="2.5" rx="1.25" fill="currentColor" opacity="0.6"/>
<rect x="2" y="13.5" width="13" height="2.5" rx="1.25" fill="currentColor" opacity="0.35"/>
</svg>
<span>Polly</span>
`;
header.append(wordmark, StatusBar());
// Main card
const card = document.createElement('main');
card.className = 'app-card';
card.append(
PollTitle(),
AddOption(),
PollList(),
);
// Footer
const footer = document.createElement('footer');
footer.className = 'app-footer';
footer.appendChild(ShareSection());
app.append(header, card, footer);

View File

@@ -1,412 +0,0 @@
/* ── Fonts ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Playfair+Display:wght@500&display=swap');
/* ── Tokens ────────────────────────────────────────────── */
:root {
--bg: #F7F6F2;
--surface: #FFFFFF;
--surface-hover: #FAFAF8;
--border: #E8E5DF;
--border-focus: #1A1A1A;
--text-primary: #1A1A1A;
--text-secondary: #6B6860;
--text-muted: #AAA79F;
--accent: #1A1A1A;
--accent-text: #FFFFFF;
--vote-bar: rgba(26, 26, 26, 0.07);
--vote-bar-voted: rgba(26, 26, 26, 0.12);
--success: #2D7D46;
--danger: #C0392B;
--radius-sm: 6px;
--radius-md: 10px;
--radius-lg: 14px;
--font-display: 'Playfair Display', Georgia, serif;
--font-body: 'DM Sans', system-ui, sans-serif;
--shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.05);
}
/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* ── Base ──────────────────────────────────────────────── */
html { font-size: 16px; }
body {
font-family: var(--font-body);
background: var(--bg);
color: var(--text-primary);
min-height: 100vh;
-webkit-font-smoothing: antialiased;
}
/* ── Layout ────────────────────────────────────────────── */
#app {
max-width: 580px;
margin: 0 auto;
padding: 2rem 1.25rem 4rem;
display: flex;
flex-direction: column;
gap: 1.25rem;
}
/* ── Header ────────────────────────────────────────────── */
.app-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 0.25rem;
}
.app-wordmark {
display: flex;
align-items: center;
gap: 0.5rem;
font-family: var(--font-display);
font-size: 1.1rem;
color: var(--text-primary);
letter-spacing: -0.01em;
}
/* ── Status bar ────────────────────────────────────────── */
.status-bar {
display: flex;
align-items: center;
gap: 0.4rem;
font-size: 0.8rem;
color: var(--text-secondary);
}
.status-dot {
width: 6px;
height: 6px;
border-radius: 50%;
flex-shrink: 0;
transition: background 0.3s;
}
.status-dot.connecting { background: var(--text-muted); }
.status-dot.ready { background: var(--text-muted); }
.status-dot.connected { background: var(--success); }
.status-divider { color: var(--text-muted); }
/* ── Card ──────────────────────────────────────────────── */
.app-card {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
overflow: hidden;
}
/* ── Poll Title ────────────────────────────────────────── */
.poll-title-wrapper {
padding: 1.75rem 1.75rem 1.25rem;
border-bottom: 1px solid var(--border);
}
.poll-title-input {
width: 100%;
font-family: var(--font-display);
font-size: 1.5rem;
font-weight: 500;
color: var(--text-primary);
background: transparent;
border: none;
outline: none;
line-height: 1.3;
letter-spacing: -0.02em;
}
.poll-title-input::placeholder { color: var(--text-muted); }
/* ── Add Option ────────────────────────────────────────── */
.add-option-wrapper {
display: flex;
gap: 0.625rem;
padding: 1.25rem 1.75rem;
border-bottom: 1px solid var(--border);
}
.add-option-input {
flex: 1;
height: 2.5rem;
padding: 0 0.875rem;
font-family: var(--font-body);
font-size: 0.9rem;
color: var(--text-primary);
background: var(--bg);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
outline: none;
transition: border-color 0.15s;
}
.add-option-input::placeholder { color: var(--text-muted); }
.add-option-input:focus { border-color: var(--border-focus); }
.add-option-input.shake {
animation: shake 0.3s ease;
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
25% { transform: translateX(-4px); }
75% { transform: translateX(4px); }
}
.add-option-btn {
display: flex;
align-items: center;
gap: 0.375rem;
height: 2.5rem;
padding: 0 1rem;
font-family: var(--font-body);
font-size: 0.875rem;
font-weight: 500;
color: var(--accent-text);
background: var(--accent);
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
transition: opacity 0.15s;
white-space: nowrap;
}
.add-option-btn:hover { opacity: 0.85; }
.add-option-btn:active { opacity: 0.7; }
/* ── Poll List ─────────────────────────────────────────── */
.poll-list-wrapper {
padding: 0.5rem 0;
}
.poll-list-meta {
padding: 0.5rem 1.75rem 0.75rem;
font-size: 0.775rem;
color: var(--text-muted);
letter-spacing: 0.02em;
text-transform: uppercase;
font-weight: 500;
}
.poll-list-empty {
padding: 3rem 1.75rem;
text-align: center;
color: var(--text-muted);
font-size: 0.875rem;
}
.empty-icon {
margin-bottom: 0.75rem;
opacity: 0.6;
}
/* ── Poll Option ───────────────────────────────────────── */
.poll-option {
position: relative;
overflow: hidden;
transition: background 0.15s;
}
.poll-option:hover {
background: var(--surface-hover);
}
.poll-option__bar {
position: absolute;
inset: 0 auto 0 0;
background: var(--vote-bar);
transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
pointer-events: none;
}
.poll-option--voted .poll-option__bar {
background: var(--vote-bar-voted);
}
.poll-option__content {
position: relative;
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.875rem 1.75rem;
}
.poll-option__name {
flex: 1;
font-size: 0.9375rem;
font-weight: 400;
color: var(--text-primary);
word-break: break-word;
}
.poll-option--voted .poll-option__name {
font-weight: 500;
}
.poll-option__actions {
display: flex;
align-items: center;
gap: 0.625rem;
flex-shrink: 0;
}
.poll-option__pct {
font-size: 0.8125rem;
font-weight: 500;
color: var(--text-secondary);
min-width: 2.5rem;
text-align: right;
}
.poll-option__count {
font-size: 0.775rem;
color: var(--text-muted);
min-width: 3.5rem;
}
.poll-option__vote-btn {
height: 1.875rem;
padding: 0 0.875rem;
font-family: var(--font-body);
font-size: 0.8125rem;
font-weight: 500;
border-radius: var(--radius-sm);
cursor: pointer;
transition: all 0.15s;
white-space: nowrap;
background: transparent;
color: var(--text-secondary);
border: 1px solid var(--border);
}
.poll-option__vote-btn:hover {
border-color: var(--accent);
color: var(--accent);
}
.poll-option--voted .poll-option__vote-btn {
background: var(--accent);
color: var(--accent-text);
border-color: var(--accent);
}
.poll-option--voted .poll-option__vote-btn:hover {
opacity: 0.8;
}
.poll-option__delete-btn {
display: flex;
align-items: center;
justify-content: center;
width: 1.625rem;
height: 1.625rem;
background: transparent;
border: none;
border-radius: var(--radius-sm);
color: var(--text-muted);
cursor: pointer;
opacity: 0;
transition: opacity 0.15s, color 0.15s, background 0.15s;
}
.poll-option:hover .poll-option__delete-btn { opacity: 1; }
.poll-option__delete-btn:hover {
color: var(--danger);
background: rgba(192, 57, 43, 0.07);
}
/* ── Footer ────────────────────────────────────────────── */
.app-footer {
padding: 0 0.25rem;
}
/* ── Share Section ─────────────────────────────────────── */
.share-section {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
padding: 1.25rem 1.5rem;
}
.share-label {
font-size: 0.775rem;
font-weight: 500;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.05em;
margin-bottom: 0.625rem;
}
.share-row {
display: flex;
align-items: center;
gap: 0.625rem;
}
.share-url {
flex: 1;
font-family: 'DM Mono', 'Fira Mono', monospace;
font-size: 0.8rem;
color: var(--text-secondary);
background: var(--bg);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
padding: 0.5rem 0.75rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
display: block;
user-select: all;
}
.share-copy-btn {
height: 2rem;
padding: 0 0.875rem;
font-family: var(--font-body);
font-size: 0.8125rem;
font-weight: 500;
color: var(--text-secondary);
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
cursor: pointer;
transition: all 0.15s;
white-space: nowrap;
flex-shrink: 0;
}
.share-copy-btn:hover {
border-color: var(--accent);
color: var(--accent);
}
.share-copy-btn--success {
color: var(--success) !important;
border-color: var(--success) !important;
}
/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 480px) {
#app { padding: 1rem 0.75rem 3rem; }
.poll-title-wrapper { padding: 1.25rem 1.25rem 1rem; }
.add-option-wrapper { padding: 1rem 1.25rem; }
.poll-option__content { padding: 0.875rem 1.25rem; }
.poll-list-meta { padding: 0.5rem 1.25rem 0.625rem; }
.poll-list-empty { padding: 2.5rem 1.25rem; }
.poll-option__count { display: none; }
.share-section { padding: 1rem 1.25rem; }
}

View File

@@ -1,79 +0,0 @@
import * as Y from 'yjs';
import { WebrtcProvider } from 'y-webrtc';
// --- Peer ID (stable across reloads) ---
function getOrCreatePeerId() {
let id = localStorage.getItem('peer-id');
if (!id) {
id = crypto.randomUUID();
localStorage.setItem('peer-id', id);
}
return id;
}
// --- Room name from URL ---
function getRoomName() {
const params = new URLSearchParams(window.location.search);
return params.get('room') || 'default-poll';
}
// --- Yjs setup ---
export const peerId = getOrCreatePeerId();
export const roomName = getRoomName();
export const ydoc = new Y.Doc();
export const provider = new WebrtcProvider(roomName, ydoc);
export const yOptions = ydoc.getMap('poll-options');
export const yTitle = ydoc.getText('poll-title');
// --- Data operations ---
export function addOption(name) {
const id = crypto.randomUUID();
const optionMap = new Y.Map();
optionMap.set('name', name);
optionMap.set('votes', new Y.Map());
yOptions.set(id, optionMap);
}
export function toggleVote(optionId) {
const optionMap = yOptions.get(optionId);
if (!optionMap) return;
const votes = optionMap.get('votes');
if (votes.has(peerId)) {
votes.delete(peerId);
} else {
votes.set(peerId, true);
}
}
export function deleteOption(optionId) {
yOptions.delete(optionId);
}
// --- Derived read helpers ---
export function getEntries() {
const entries = [];
yOptions.forEach((optionMap, id) => {
entries.push({
id,
name: optionMap.get('name'),
votes: optionMap.get('votes').size,
voted: optionMap.get('votes').has(peerId),
});
});
entries.sort((a, b) => b.votes - a.votes || a.name.localeCompare(b.name));
return entries;
}
export function getTotalVotes() {
let total = 0;
yOptions.forEach((optionMap) => {
total += optionMap.get('votes').size;
});
return total;
}

34
tsconfig.json Normal file
View File

@@ -0,0 +1,34 @@
{
"compilerOptions": {
"target": "ES2017",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "bundler",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "react-jsx",
"incremental": true,
"plugins": [
{
"name": "next"
}
],
"paths": {
"@/*": ["./*"]
}
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
".next/types/**/*.ts",
".next/dev/types/**/*.ts",
"**/*.mts"
],
"exclude": ["node_modules"]
}