/// <summary>
        /// Updated the person assigned to the initiative
        /// </summary>
        /// <param name="idea"></param>
        /// <param name="assigneeEmail"></param>
        /// <param name="assigneeDisplayName"></param>
        /// <returns>True if the assignee was changed from its previous value</returns>
        private async Task <bool> UpdateIdeaAssignee(Initiative idea, string assigneeEmail, string assigneeDisplayName)
        {
            //Person assignee = null;
            int?assigneeId = 0;

            if (!string.IsNullOrWhiteSpace(assigneeEmail))
            {
                assigneeId = await _personRepository.GetPersonIdByEmailAsync(assigneeEmail);

                _logger.Information("PersonId for assigneeEmail {EmailAddress} is {PersonId}", assigneeEmail, assigneeId);

                // TODO: create the user if they don't exist?
            }
            else
            {
                _logger.Information("Assignee email is {EmailAddress}", assigneeEmail);
            }

            if (idea.AssigneeId != assigneeId)
            {
                _logger.Information("Updating assignee from id " + idea.AssigneeId + " to {AssigneeId}", assigneeId);
                idea.SetAssigneeId(assigneeId);
                return(true);
            }
            else
            {
                _logger.Information("Not updating assignee because the AssigneeId has not changed ({AssigneeId})", assigneeId);
                return(false);
            }
        }