private async void Button_Click(object sender, RoutedEventArgs e)
{
//DR - The new salesbag to be added to the db
DataAccess.Entities.SalesBag newbag = new DataAccess.Entities.SalesBag();
newbag.Name = this.bagName.Text;
newbag.Active = true;
newbag.DateCreated = DateTime.Now;
newbag.ID = Guid.NewGuid();
//DR - This is the means of querying the database with an interface
// Found the code here https://msdn.microsoft.com/en-us/library/bb341406(v=vs.110).aspx
IEnumerable <DataAccess.Entities.Category> query =
this.sourceGrid.SelectedItems.Cast <DataAccess.Entities.Category>().Select(x => x);
//DR - For each category, create a relationship tieing the new bag to each selected category
foreach (DataAccess.Entities.Category i in query)
{
//DR - This is breaking as a nullexception on my end. It should just create the relationship.
await _salesBagCategoryRepository.AddCategoryToSalesBag(i, newbag);
}
//DR - Save the new bag to the database
//await _salesBagRepository.SaveAsync(newbag);
//After bag is created and saved to db, navigate back to the salesbag page.
this.Frame.Navigate(typeof(SalesBagsView));
}
/********************************************************************
* Note field is the meeting unique ID + ".txt"
* Should display all artifacts from salesbag
*********************************************************************/
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
launchmeet = (DataAccess.Entities.Meeting)e.Parameter;
launchmeet.Note = launchmeet.ID.ToString() + ".txt";
try
{
DataAccess.Entities.SalesBag salesbagChosen = await _salesbagRepo.Get(launchmeet.SalesBag);
List <DataAccess.Entities.Artifact> sa = await _asalesbagRepo.GetAllSalesBagArtifacts(salesbagChosen);
ArtView.ItemsSource = sa;
}
catch (NullReferenceException) { }
}