public CommandResult SetUpSubscription(string userId, string teamId)
{
subscriberRepository.SetSubscriber(userId, teamId);
var time = DateTime.Now;
var reportDay = time.Day == Constants.reportDay ? time.ToString("d") : Utilities.NextReportDate(time.AddMonths(1)).ToString("d");
return(new CommandResult {
Error = false, ResultMessage = $"Subscribed! Next report: {reportDay}"
});
}