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Monorepo for Aesthetic.Computer aesthetic.computer
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JavaScript
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364// Piece Metadata, 2026.02.12// Returns metadata about a piece (trust level, author, etc.) for security checks
import { connect } from "../../backend/database.mjs";import { respond } from "../../backend/http.mjs";
export async function handler(event, context) { if (event.httpMethod === 'OPTIONS') { return respond(204, ''); }
if (event.httpMethod !== 'GET') { return respond(405, { error: 'Method not allowed' }); }
const code = event.queryStringParameters?.code;
if (!code) { return respond(400, { error: 'Missing code parameter' }); }
let database; try { database = await connect(); } catch (connectError) { console.error('❌ MongoDB connection failed:', connectError.message); return respond(503, { error: 'Database temporarily unavailable' }); }
try { const collection = database.db.collection('pieces');
// Find piece by code const piece = await collection.findOne({ code });
if (!piece) { // Piece not found - return default untrusted metadata await database.disconnect(); return respond(200, { code, trustLevel: "untrusted", anonymous: true }); }
// Return metadata const metadata = { code: piece.code, trustLevel: piece.trustLevel || "untrusted", anonymous: piece.anonymous !== false, // Default to anonymous if not specified authorSub: piece.authorSub || null, when: piece.when, };
await database.disconnect(); return respond(200, metadata);
} catch (error) { console.error('❌ Piece metadata error:', error); await database.disconnect(); return respond(500, { error: 'Internal server error' }); }}