// Lädt die gebauten Pakete aus dist/ als Release in das Gitea-Repository hoch.
// Nutzung:  GITEA_TOKEN=xxx node scripts/release.js [--notes "Text"] [--prerelease]
// Mehrere Plattformen: auf Windows und Linux jeweils bauen und ausführen – Assets werden zum selben Release (Tag v<version>) hinzugefügt.
const fs = require('fs');
const path = require('path');

const REPO = process.env.MRTERM_REPO || 'https://git.mrblake.cc/MrBlake/MrTerm';
const token = process.env.GITEA_TOKEN;
if (!token) { console.error('GITEA_TOKEN fehlt'); process.exit(1); }
const { version } = require('../package.json');
const tag = 'v' + version;
const u = new URL(REPO);
const [owner, repo] = u.pathname.split('/').filter(Boolean);
const api = `${u.origin}/api/v1/repos/${owner}/${repo}`;
const headers = { Authorization: `token ${token}` };
const arg = (n) => { const i = process.argv.indexOf(n); return i > 0 ? process.argv[i + 1] : undefined; };

(async () => {
  let res = await fetch(`${api}/releases/tags/${tag}`, { headers });
  let rel;
  if (res.ok) rel = await res.json();
  else {
    res = await fetch(`${api}/releases`, {
      method: 'POST', headers: { ...headers, 'Content-Type': 'application/json' },
      body: JSON.stringify({ tag_name: tag, name: `MrTerm ${version}`, body: arg('--notes') || '', prerelease: process.argv.includes('--prerelease') }),
    });
    if (!res.ok) throw new Error(`Release anlegen fehlgeschlagen: ${res.status} ${await res.text()}`);
    rel = await res.json();
    console.log('Release angelegt:', rel.html_url);
  }
  const files = fs.readdirSync('dist').filter((f) => f.includes(version) && /\.(exe|AppImage|pacman)$/.test(f));
  if (!files.length) throw new Error('Keine Pakete für ' + version + ' in dist/ gefunden.');
  for (const f of files) {
    const old = (rel.assets || []).find((a) => a.name === f);
    if (old) await fetch(`${api}/releases/${rel.id}/assets/${old.id}`, { method: 'DELETE', headers });
    const form = new FormData();
    form.append('attachment', new Blob([fs.readFileSync(path.join('dist', f))]), f);
    const r = await fetch(`${api}/releases/${rel.id}/assets?name=${encodeURIComponent(f)}`, { method: 'POST', headers, body: form });
    console.log(r.ok ? '✓' : '✗', f, r.ok ? '' : await r.text());
  }
})().catch((e) => { console.error(e.message); process.exit(1); });