Gallifrey.UI.Modern.Flyouts.AddTimer.AddSingleTimer C# (CSharp) Method

        private async Task<bool> AddSingleTimer(Issue jiraIssue, TimeSpan seedTime, DateTime startDate)
        {
            try
            {
                if (DataModel.LocalTimer)
                {
                    NewTimerId = modelHelpers.Gallifrey.JiraTimerCollection.AddLocalTimer(DataModel.LocalTimerDescription, startDate, seedTime, DataModel.StartNow);
                }
                else
                {
                    NewTimerId = modelHelpers.Gallifrey.JiraTimerCollection.AddTimer(jiraIssue, startDate, seedTime, DataModel.StartNow);
                }
                AddedTimer = true;
                if (!DataModel.TimeEditable)
                {
                    modelHelpers.Gallifrey.JiraTimerCollection.AddIdleTimer(NewTimerId, DataModel.IdleTimers);
                }
            }
            catch (DuplicateTimerException ex)
            {
                var doneSomething = false;
                if (seedTime.TotalMinutes > 0 || !DataModel.TimeEditable)
                {
                    var result = await DialogCoordinator.Instance.ShowMessageAsync(modelHelpers.DialogContext, "Duplicate Timer", $"The Timer Already Exists On {DataModel.StartDate.Value.ToString("ddd, dd MMM")}, Would You Like To Add The Time?", MessageDialogStyle.AffirmativeAndNegative, new MetroDialogSettings { AffirmativeButtonText = "Yes", NegativeButtonText = "No", DefaultButtonFocus = MessageDialogResult.Affirmative });

                    if (result == MessageDialogResult.Affirmative)
                    {
                        if (DataModel.TimeEditable)
                        {
                            modelHelpers.Gallifrey.JiraTimerCollection.AdjustTime(ex.TimerId, seedTime.Hours, seedTime.Minutes, true);
                        }
                        else
                        {
                            modelHelpers.Gallifrey.JiraTimerCollection.AddIdleTimer(ex.TimerId, DataModel.IdleTimers);
                        }

                        doneSomething = true;
                    }
                    else
                    {
                        return false;
                    }
                }

                if (DataModel.StartNow)
                {
                    modelHelpers.Gallifrey.JiraTimerCollection.StartTimer(ex.TimerId);
                    doneSomething = true;
                }

                if (!doneSomething)
                {
                    await DialogCoordinator.Instance.ShowMessageAsync(modelHelpers.DialogContext, "Duplicate Timer", "This Timer Already Exists!");
                    return false;
                }

                NewTimerId = ex.TimerId;
            }

            return true;
        }