import { assertBootstrap, checkCommits, commitsSince, createPlan, readConfig } from './lib.mjs';

try {
  const command = process.argv[2];
  if (command === 'check') {
    const config = readConfig();
    assertBootstrap(config, 'HEAD', process.cwd());
    const commits = commitsSince(config.bootstrapCommit);
    checkCommits(commits);
    console.log(`${commits.length} Commit-Nachrichten geprüft.`);
  } else if (command === 'preview') {
    const plan = await createPlan();
    console.log(JSON.stringify(plan, null, 2));
    console.log('\nLokale Vorschau; berücksichtigt die lokal vorhandenen Tags. Zum Aktualisieren: git fetch origin --tags.');
  } else {
    throw new Error('Aufruf: node scripts/release/cli.mjs check|preview');
  }
} catch (error) {
  console.error(error.message);
  process.exitCode = 1;
}