refbot / scripts / dumpSets.js

import path from 'node:path';
import fs from 'node:fs';
import { fileURLToPath } from 'node:url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

const SLUG = process.argv[2];

if (!SLUG) {
	console.error('Usage: node scripts/dumpSets.js <tournament-slug>');
	process.exit(1);
}

async function query(q, variables = {}) {
	const res = await fetch('https://api.start.gg/gql/alpha', {
		method: 'POST',
		headers: {
			'Content-Type': 'application/json',
			'Authorization': `Bearer ${process.env.STARTGG}`,
		},
		body: JSON.stringify({ query: q, variables }),
	});
	const json = await res.json();
	if (json.errors) throw new Error(json.errors[0].message);
	return json.data;
}

async function main() {
	const data = await query(`
		query($slug: String!) {
			tournament(slug: $slug) {
				name
				events {
					name
					phases {
						name
						phaseGroups(query: { page: 1, perPage: 20 }) {
							nodes {
								rounds {
									number
									bestOf
								}
								sets(sortType: CALL_ORDER) {
									nodes {
										id
										round
										fullRoundText
										state
										completedAt
										winnerId
										displayScore
										slots {
											entrant { name }
										}
									}
								}
							}
						}
					}
				}
			}
		}
	`, { slug: SLUG });

	const out = path.join(__dirname, 'sets_dump.json');
	fs.writeFileSync(out, JSON.stringify(data, null, 2));
	console.log(`written to ${out}`);
}

main().catch(console.error);