public void AddProposalItem(int proposalId, ProposalItem proposalItem)
{
// get the proposal that we're going to add the item to
var proposal = this.Proposals.FirstOrDefault(p => p.Id == proposalId);
// IGNORE this next line. It's just manually attaching the actual image object
// because I'm using a fake repository. EF would do this for you based on
// the ImageId.
proposalItem.Image = _images.FirstOrDefault(i => i.Id == proposalItem.ImageId);
// Add the new item to the proposal. Possibly SaveChanges() here, if using EF.
proposal.ProposalItems.Add(proposalItem);
}
public ActionResult AddProposalItem(int id, AddProposalItem vm)
{
// create a new proposalItem model and fill in the image id, caption, etc
var newProposalItem = new ProposalItem {
ImageId = vm.ImageId,
ProposalId = vm.ProposalId,
Caption = vm.Caption
};
// add it to the proposal
_repository.AddProposalItem(vm.ProposalId, newProposalItem);
// redirect to the Proposal Edit page
return(RedirectToAction("Edit", new { id = vm.ProposalId }));
}
public async Task <IActionResult> Create([Bind("Id,Caption,ImageId,ProposalId")] AddProposalItem vm)
{
if (ModelState.IsValid)
{
// create a new proposalItem model and fill in the image id, caption, etc
var newProposalItem = new ProposalItem
{
ImageId = vm.ImageId,
ProposalId = vm.ProposalId,
Caption = vm.Caption
};
// add it to the proposal
await _repository.AddProposalItemAsync(vm.ProposalId, newProposalItem);
// redirect to the Proposal Edit page
//return RedirectToAction("Edit", "Proposals", new { id = vm.ProposalId });
//redirect to Proposals Image Search page
return(RedirectToAction("ImageSearch", "Proposals", new { proposalId = vm.ProposalId, searchString = "" }));
}
return(View(vm));
}
private void UpdateProposalItems(ScrumFactoryEntities context, Proposal proposal, Proposal oldProposal)
{
// get new items added at the proposal and the removed ones
ProposalItem[] newItems = new ProposalItem[0];
if (proposal.Items != null)
newItems = proposal.Items.Where(i => !oldProposal.Items.Any(oi => oi.BacklogItemUId == i.BacklogItemUId)).ToArray();
ProposalItem[] deletedItems = new ProposalItem[0];
if (oldProposal.Items != null)
deletedItems = oldProposal.Items.Where(oi => !proposal.Items.Any(i => i.BacklogItemUId == oi.BacklogItemUId)).ToArray();
// add and delete proposal items
foreach (ProposalItem item in newItems)
context.ProposalItems.AddObject(item);
foreach (ProposalItem item in deletedItems)
context.ProposalItems.DeleteObject(item);
}
public Task AddProposalItemAsync(int proposalId, ProposalItem proposalItem)
{
_flowerAppContext.ProposalItems.Add(proposalItem);
return(_flowerAppContext.SaveChangesAsync());
}
public async Task <IActionResult> DeleteConfirmed(int id, ProposalItem proposalItem)
{
await _repository.DeleteProposalItemAsync(id);
return(RedirectToAction("Edit", "Proposals", new { id = proposalItem.ProposalId }));
}
