Function resolveActiveAccountId

apps/api/src/api/auth/auth.utils.ts:22–33

(
  userId: string
)

 * (signup always creates a personal account).
 */
export const resolveActiveAccountId = async (
  userId: string
): Promise<string> => {
  const memberships = await accountsService.getMembershipsForUser(userId);
  const first = memberships[0];

  if (first === undefined) {
    throw ApiErrors.internal(`User ${userId} has no active memberships`);
  }

  return first.accountId;
};