Function setGithubTeam

ng-dev/caretaker/handoff/update-github-team.ts:108–148

(group: string, members: string[])

}

async function setGithubTeam(group: string, members: string[]) {
  /** The authenticated GitClient instance. */
  const git = await AuthenticatedGitClient.get();
  /** The full name of the group <org>/<group name>. */
  const fullSlug = `${git.remoteConfig.owner}/${group}`;
  /** The list of current members of the group. */
  const current = (await getGroupMembers(group)) || [];
  /** The list of users to be removed from the group. */
  const removed = current.filter((login) => !members.includes(login));
  /** Add a user to the group. */
  const add = async (username: string) => {
    Log.debug(`Adding ${username} to ${fullSlug}.`);
    await git.github.teams.addOrUpdateMembershipForUserInOrg({
      org: git.remoteConfig.owner,
      team_slug: group,
      username,
      role: 'maintainer',
    });
  };
  /** Remove a user from the group. */
  const remove = async (username: string) => {
    Log.debug(`Removing ${username} from ${fullSlug}.`);
    await git.github.teams.removeMembershipForUserInOrg({
      org: git.remoteConfig.owner,
      team_slug: group,
      username,
    });
  };

  Log.debug(`Github Team: ${fullSlug}`);
  Log.debug(`Current Membership: ${current.join(', ')}`);
  Log.debug(`New Membership:     ${members.join(', ')}`);
  Log.debug(`Removed:            ${removed.join(', ')}`);

  // Add members before removing to prevent the account performing the action from removing their
  // permissions to change the group membership early.
  await Promise.all(members.map(add));
  await Promise.all(removed.map(remove));

  Log.debug(green(`Successfully updated ${fullSlug}`));
}