export async function updateCaretakerTeamViaPrompt()

in ng-dev/caretaker/handoff/update-github-team.ts [17:77]

• 51 lines of code
• 6 McCabe index (conditional complexity)

export async function updateCaretakerTeamViaPrompt() {
  /** Caretaker specific configuration. */
  const config = getConfig();
  assertValidCaretakerConfig(config);
  const {caretakerGroup} = config.caretaker;

  if (caretakerGroup === undefined) {
    throw Error('`caretakerGroup` is not defined in the `caretaker` config');
  }

  /** The list of current members in the group. */
  const current = await getGroupMembers(caretakerGroup);
  /** The list of members able to be added to the group as defined by a separate roster group. */
  const roster = await getGroupMembers(`${caretakerGroup}-roster`);
  const {
    /** The list of users selected to be members of the caretaker group. */
    selected,
    /** Whether the user positively confirmed the selected made. */
    confirm,
  } = await prompt([
    {
      type: 'checkbox',
      choices: roster,
      message: 'Select 2 caretakers for the upcoming rotation:',
      default: current,
      name: 'selected',
      prefix: '',
      validate: (selected: string[]) => {
        if (selected.length !== 2) {
          return 'Please select exactly 2 caretakers for the upcoming rotation.';
        }
        return true;
      },
    },
    {
      type: 'confirm',
      default: true,
      prefix: '',
      message: 'Are you sure?',
      name: 'confirm',
    },
  ]);

  if (confirm === false) {
    info(yellow('  ⚠  Skipping caretaker group update.'));
    return;
  }

  if (JSON.stringify(selected) === JSON.stringify(current)) {
    info(green('  √  Caretaker group already up to date.'));
    return;
  }

  try {
    await setCaretakerGroup(caretakerGroup, selected);
  } catch {
    info(red('  ✘  Failed to update caretaker group.'));
    return;
  }
  info(green('  √  Successfully updated caretaker group'));
}