puter/extensions/workerSandbox.ts

import { extension } from '@heyputer/backend/src/extensions';

const page = `
<!doctype html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Puter Worker Sandbox Playground</title>
    <style>
        :root {
            color-scheme: light;
            --bg: #0f172a;
            --panel: #111827;
            --panel-2: #1f2937;
            --text: #e5e7eb;
            --muted: #94a3b8;
            --accent: #22d3ee;
            --danger: #fb7185;
            --ok: #34d399;
            --border: #334155;
        }
        * { box-sizing: border-box; }
        body {
            margin: 0;
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
            background: radial-gradient(circle at top, #1e293b, var(--bg) 55%);
            color: var(--text);
            min-height: 100vh;
            padding: 20px;
        }
        .wrap { max-width: 980px; margin: 0 auto; }
        h1 { margin: 0 0 8px; font-size: 24px; }
        p { margin: 0 0 14px; color: var(--muted); }
        .toolbar { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
        button { border: 1px solid var(--border); background: var(--panel-2); color: var(--text); padding: 8px 12px; border-radius: 8px; cursor: pointer; }
        button:hover { border-color: var(--accent); }
        .layout { display: grid; gap: 12px; grid-template-columns: 1fr; }
        @media (min-width: 900px) { .layout { grid-template-columns: 1fr 1fr; } }
        .card { border: 1px solid var(--border); border-radius: 10px; background: color-mix(in srgb, var(--panel) 88%, black 12%); overflow: hidden; }
        .card h2 { margin: 0; padding: 10px 12px; font-size: 14px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--panel-2) 90%, black 10%); }
        textarea { display: block; width: 100%; min-height: 420px; border: 0; resize: vertical; background: transparent; color: var(--text); padding: 12px; outline: none; font-size: 13px; line-height: 1.5; }
        #logs { margin: 0; padding: 12px; min-height: 420px; max-height: 70vh; overflow: auto; white-space: pre-wrap; word-break: break-word; font-size: 13px; line-height: 1.45; }
        .line { margin: 0 0 8px; }
        .info { color: var(--muted); }
        .ok { color: var(--ok); }
        .warn { color: #fbbf24; }
        .error { color: var(--danger); }
        code { color: var(--accent); }
    </style>
</head>
<body>
    <main class="wrap">
        <h1>Puter Worker Sandbox Playground</h1>
        <p>Use this page to interact with the puter APIs in the same sandbox as your worker.</p>
        <div class="toolbar">
            <button id="run">Run</button>
            <button id="clear">Clear Logs</button>
        </div>
        <section class="layout">
            <article class="card">
                <h2>Code</h2>
                <textarea id="code" spellcheck="false">console.log(JSON.stringify(await puter.kv.list({limit: 100})))</textarea>
            </article>
            <article class="card">
                <h2>Logs</h2>
                <pre id="logs"></pre>
            </article>
        </section>
    </main>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        (() => {
            const codeEl = document.getElementById('code');
            const logsEl = document.getElementById('logs');
            const runBtn = document.getElementById('run');
            const clearBtn = document.getElementById('clear');
            const originalConsole = { log: console.log.bind(console), info: console.info.bind(console), warn: console.warn.bind(console), error: console.error.bind(console) };
            const safeStringify = (v) => { if (typeof v === 'string') return v; if (v instanceof Error) return v.stack || v.message || String(v); try { return JSON.stringify(v, null, 2); } catch { return String(v); } };
            const appendLog = (level, parts) => { const line = document.createElement('div'); line.className = 'line ' + level; line.textContent = '[' + new Date().toLocaleTimeString() + '] ' + parts.map(safeStringify).join(' '); logsEl.appendChild(line); logsEl.scrollTop = logsEl.scrollHeight; };
            ['log', 'info', 'warn', 'error'].forEach((level) => { console[level] = (...args) => { appendLog(level === 'log' ? 'ok' : level, args); originalConsole[level](...args); }; });
            window.addEventListener('error', (event) => { appendLog('error', [event.error || event.message]); });
            const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor;
            runBtn.addEventListener('click', async () => { const source = codeEl.value; appendLog('info', ['Running...']); try { const fn = new AsyncFunction(source); const result = await fn.call(window); appendLog('ok', ['Result:', result]); } catch (err) { appendLog('error', ['Execution failed:', err]); } });
            clearBtn.addEventListener('click', () => { logsEl.textContent = ''; });
        })();
    </script>
</body>
</html>
`;

extension.get(
    '/',
    { requireAuth: false, subdomain: 'worker-sandbox' },
    (_req, res) => {
        res.type('html').send(page);
    },
);