private async Task LoadIssueDetails(IssueLoadScenario loadScenario) { // if we can't parse the number, don't show it. if (!txtIssueNumber.CausesValidation || !int.TryParse(txtIssueNumber.Text, out int issueNumber)) { return; } // try to load the issue from the github and show the title. try { // get the repository (string owner, string repo) = UIHelpers.GetRepoOwner(cboAvailableRepos.SelectedItem); RepositoryInfo repoFromGH = await _issueManager.GetRepositoryAsync(owner, repo); IssueObject issue = loadScenario switch { IssueLoadScenario.BrowseEpic => await _issueManager.GetBrowseableIssueAsync(repoFromGH.Id, issueNumber), IssueLoadScenario.LoadAllIssues => await _issueManager.GetAllIssueAsync(repoFromGH.Id, issueNumber), IssueLoadScenario.LoadIssueAsTemplate => await _issueManager.GetTemplateIssueAsync(repoFromGH.Id, issueNumber), _ => throw new InvalidOperationException("Invalid IssueLoadScenario") }; lblIssueTitle.Text = issue.Title; } catch { lblIssueTitle.Text = "!!! Could not find issue !!!"; } }