public ActionResult Edit(int?id)
{
var userId = User.Identity.GetUserId();
var shoppingList = _context.ShoppingLists.Include(sl => sl.Items).SingleOrDefault(sl => sl.Id == id);
if (shoppingList == null)
{
Response.StatusCode = 404;
ViewBag.Message = "Ostoslistaa ei löytynyt";
return(View("Error"));
}
var editAllowedForCurrentUser = _context.ShoppingListShares
.Any(s => s.ShoppingListId == shoppingList.Id && s.ReceiverUserId == userId && s.EditAllowed);
if (shoppingList.OwnerId != userId && !editAllowedForCurrentUser)
{
Response.StatusCode = 403;
ViewBag.Message = "Ei oikeutta käsitellä ostoslistaa";
return(View("Error"));
}
var vm = ShoppingListViewModel.Create(shoppingList);
var shares = _context.ShoppingListShares
.Where(s => s.ShoppingListId == shoppingList.Id)
.Include(s => s.Receiver);
List <ShowShareViewModel> shareVms = new List <ShowShareViewModel>();
foreach (var share in shares)
{
shareVms.Add(new ShowShareViewModel
{
UserId = share.ReceiverUserId,
UserName = share.Receiver.UserName
});
}
vm.Shares = shareVms;
vm.IsOwner = shoppingList.OwnerId == userId;
return(View(new ComboViewModel {
ShoppingListViewModel = vm
}));
}
public ActionResult Edit(ComboViewModel vm)
{
if (ModelState.IsValid)
{
var userId = User.Identity.GetUserId();
var list = _context.ShoppingLists.FirstOrDefault(s => s.Id == vm.ShoppingListViewModel.Id);
if (list == null)
{
Response.StatusCode = 404;
ViewBag.Message = "Ostoslistaa ei löytynyt";
return(View("Error"));
}
if (list.OwnerId != userId && !EditAllowedForCurrentUser(list))
{
Response.StatusCode = 403;
ViewBag.Message = "Ei oikeutta käsitellä ostoslistaa";
return(View("Error"));
}
var item = new ShoppingListItem
{
Name = vm.ShoppingListItemViewModel.Name,
Quantity = vm.ShoppingListItemViewModel.Quantity,
Added = DateTime.UtcNow,
ShoppingListId = vm.ShoppingListViewModel.Id
};
_context.ShoppingListItems.Add(item);
_context.SaveChanges();
return(RedirectToAction("Edit", "ShoppingLists", new { id = vm.ShoppingListViewModel.Id }));
}
var shoppingList = _context.ShoppingLists.Include(sl => sl.Items).SingleOrDefault(sl => sl.Id == vm.ShoppingListViewModel.Id);
var comboVm = new ComboViewModel
{
ShoppingListViewModel = ShoppingListViewModel.Create(shoppingList)
};
return(View(comboVm));
}