index.ts

import * as p from '../../../util/promises';
import {
  containsTemplates,
  exposedConfigOptions,
} from '../../../util/template';
import type { BranchUpgradeConfig } from '../../types';
import { getChangeLogJSON } from '../update/pr/changelog';

export async function embedChangelog(
  upgrade: BranchUpgradeConfig
): Promise<void> {
  // getChangeLogJSON returns null on error, so don't try again
  if (upgrade.logJSON !== undefined) {
    return;
  }
  upgrade.logJSON = await getChangeLogJSON(upgrade);
}

export async function embedChangelogs(
  branches: BranchUpgradeConfig[]
): Promise<void> {
  await p.map(branches, embedChangelog, { concurrency: 10 });
}

export function needsChangelogs(
  upgrade: BranchUpgradeConfig,
  fields = exposedConfigOptions.filter((o) => o !== 'commitBody')
): boolean {
  // commitBody is now compiled when commit is done
  for (const field of fields) {
    // fields set by `getChangeLogJSON`
    if (containsTemplates(upgrade[field], ['logJSON', 'releases'])) {
      return true;
    }
  }
  return false;
}