public async Task AddNarrationAsync(NarrationCreation newNarration)
        {
            string url = $"{ HttpRepositorySettings.BaseApiUrl }/{ Controller }";

            var request = new HttpRequestMessage(HttpMethod.Post, url);

            var content = JsonSerializer.Serialize <NarrationCreation>(newNarration, new JsonSerializerOptions {
                PropertyNameCaseInsensitive = true
            });

            request.Content = new StringContent(content, Encoding.UTF8, "application/json");

            var response = await _client.SendAsync(request);

            response.EnsureSuccessStatusCode();
        }
        private async void btnSave_Click(object sender, RoutedEventArgs e)
        {
            Narration outNarration = new Narration();

            if (!isNew)
            {
                outNarration = InNarration;
            }

            if (!isNew)
            {
                outNarration.NarrationID = InNarration.NarrationID;
            }
            outNarration.OrphanID  = InOrphan.OrphanID;
            outNarration.EntryDate = dtEntryDate.Date.Value.DateTime;
            outNarration.Subject   = txtSubject.Text;
            outNarration.Note      = txtNarration.Text;

            // Make sure you validate the above stuff...blows up otherwise.

            if (isNew)
            {
                if (AppSettings.UseWebApi)
                {
                    using (var client = new HttpClient())
                    {
                        var narrationRepo = new NarrationHttpRepository(client);
                        var newNarration  = new NarrationCreation
                        {
                            OrphanID  = outNarration.OrphanID,
                            Subject   = outNarration.Subject,
                            Note      = outNarration.Note,
                            EntryDate = outNarration.EntryDate
                        };

                        await narrationRepo.AddNarrationAsync(newNarration);
                    }
                }
                else
                {
                    // Update to Database
                    NarrationDataService.AddNarration(outNarration);
                }
            }
            else
            {
                // Go get the one of interest, then overwrite.

                if (AppSettings.UseWebApi)
                {
                    using (var client = new HttpClient())
                    {
                        var narrationRepo   = new NarrationHttpRepository(client);
                        var narrationUpdate = new NarrationUpdate
                        {
                            OrphanID  = outNarration.OrphanID,
                            Subject   = outNarration.Subject,
                            Note      = outNarration.Note,
                            EntryDate = outNarration.EntryDate
                        };

                        await narrationRepo.UpdateNarrationAsync(outNarration.NarrationID, narrationUpdate);
                    }
                }
                else
                {
                    // Update to Database
                    NarrationDataService.SaveNarration(InOrphan.OrphanID, outNarration);
                }
            }

            // Close the page
            OrphanMasterDetailPage.contentNarration.Hide();
        }