//
// GET: /CenterFreeResources/Edit
public ActionResult Edit()
{
int centerid = account.GetCurrentUserCenterId();
ResourceViewModelsEdit resourcesEdit = new ResourceViewModelsEdit();
List<CenterFreeResource> resourceList = repoService.centerResourcesRepo.FindAllWithCenterId(centerid).ToList();
List<ResourceViewModel> resouceViewModelList = new List<ResourceViewModel>();
foreach (var resource in resourceList)
{
ResourceViewModel r = new ResourceViewModel();
r.resource = resource;
r.count = (int)resource.NumberAvailable;
List<GivenResource> recordsOfGiven = resource.GivenResources.ToList();
foreach (var record in recordsOfGiven)
{
r.totalHandedOut += record.Count;
}
resouceViewModelList.Add(r);
}
resourcesEdit.Resources = resouceViewModelList;
ViewBag.CurrentPage = "Resources";
return View(resourcesEdit);
}
public ActionResult Edit(ResourceViewModelsEdit resourcesEdit)
{
foreach (var item in resourcesEdit.Resources)
{
if (ModelState.IsValid)
{
int handedOut = (int)(item.resource.NumberAvailable) - item.count;
int newStock = item.count;
//this if block allows the user to enter a negative number to indicate
//number handed out instead of current stock
if (item.count < 0)
{
handedOut = -item.count;
if((int)(item.resource.NumberAvailable) - handedOut < 0)
handedOut = (int)(item.resource.NumberAvailable);
newStock = (int)(item.resource.NumberAvailable) - handedOut;
}
CenterFreeResource aResource = repoService.centerResourcesRepo.FindById(item.resource.Id);
aResource.NumberAvailable = newStock;
repoService.centerResourcesRepo.Update(aResource);
if (handedOut > 0)
{
GivenResource gr = new GivenResource();
gr.Count = handedOut;
gr.CenterFreeResourceId = item.resource.Id;
repoService.centerResourcesRepo.Insert(gr);
}
}
}
return RedirectToAction("Index");
}