// Cloudflare Worker + D1 (M&M Games Enhanced Edition - Fixed)
let ready = false;
const J = (o, c = 200) => new Response(JSON.stringify(o), { status: c, headers: { 'Content-Type': 'application/json' } });
export default {
async fetch(req, env) {
const url = new URL(req.url);
const m = url.pathname.match(/^\/api\/([a-z0-9]{3,16})$/i);
// Serve HTML
if (!m) {
return new Response(getHTML(), { headers: { 'Content-Type': 'text/html; charset=utf-8' } });
}
if (!env.DB) return J({ error: 'D1 binding named DB is missing' }, 500);
if (!ready) {
await env.DB.exec('CREATE TABLE IF NOT EXISTS rooms (id TEXT PRIMARY KEY, data TEXT, t INTEGER)');
ready = true;
}
const id = m[1].toLowerCase();
if (req.method === 'GET') {
const r = await env.DB.prepare('SELECT data FROM rooms WHERE id=?').bind(id).first();
return new Response(r ? r.data : '{}', { headers: { 'Content-Type': 'application/json', 'Cache-Control': 'no-store' } });
}
if (req.method === 'POST') {
let b;
try {
const text = await req.text();
if (text.length > 25000) throw 0;
b = JSON.parse(text);
if (!b.data || typeof b.data !== 'object') throw 0;
} catch {
return J({ error: 'bad request' }, 400);
}
const data = JSON.stringify(b.data);
const t = Date.now();
const q = b.op === 'set'
? 'INSERT OR REPLACE INTO rooms (id,data,t) VALUES (?,?,?)'
: 'INSERT INTO rooms (id,data,t) VALUES (?,?,?) ON CONFLICT(id) DO UPDATE SET data=json_patch(data,excluded.data), t=excluded.t';
await env.DB.prepare(q).bind(id, data, t).run();
if (Math.random() < 0.05) {
await env.DB.prepare('DELETE FROM rooms WHERE t
🎮 M&M Games
🎮 M&M Games
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