public IActionResult Details(int?id)
{
if (id != null && id > 0)
{
PubItems Item = _context.GetPubItem((int)id);
if (Item != null)
{
UserAccessRank userAccessRank = UserAccessRank.Customer;
var Session = HttpContext.Session.GetString("PubSession"); //user must be logged in to view orders
if (Session != null)
{
PubSessions pubSession = _context.GetPubSession(Session); //get session info
if (pubSession != null) //session exists
{
if (pubSession.UserId > 0) //if a user is logged in...
{
PubUsers pubUser = _context.GetPubUser(pubSession.UserId);
if (pubUser != null) //if user exists
{
userAccessRank = pubUser.UserAccessRank;
}
}
}
}
if (Item.ItemOnSale || userAccessRank == UserAccessRank.Admin)
{
ViewBag.UserAccessRank = userAccessRank; //get access rank as admins will be able be able to press a button to go to edit item page.
ViewBag.Item = Item;
return(View(new AddOrderItemViewModel()));
}
}
}
return(RedirectToAction("Index"));
}
public IActionResult Index(string ItemName, ItemTypes?ItemType, bool?ItemOnSale, int?PageNumber) //as this is the default view, only show items on sale
{
UserAccessRank userAccessRank = UserAccessRank.Customer;
var Session = HttpContext.Session.GetString("PubSession"); //user must be logged in to view orders
if (Session != null)
{
PubSessions pubSession = _context.GetPubSession(Session); //get session info
if (pubSession != null) //session exists
{
if (pubSession.UserId > 0) //if a user is logged in...
{
PubUsers pubUser = _context.GetPubUser(pubSession.UserId);
if (pubUser != null) //if user exists
{
userAccessRank = pubUser.UserAccessRank;
}
}
}
}
ViewBag.UserAccessRank = userAccessRank;
PubItemsViewModel model;
if (userAccessRank == UserAccessRank.Admin) //if admin then admin can specify if items are on sale or not.
{
if (ItemType == null)
{
model = _context.GetPubItems(ItemName, ItemOnSale ?? true, PageNumber ?? 0); //true - get only items on sale
}
else
{
model = _context.GetPubItems(ItemName, ItemOnSale ?? true, PageNumber ?? 0, (ItemTypes)ItemType); //true - get only items on sale
}
if (model != null)
{
ViewBag.PubItemsViewModel = model;
}
}
else //if not admin items will always be on sale
{
if (ItemType == null)
{
model = _context.GetPubItems(ItemName, true, PageNumber ?? 0); //true - get only items on sale
}
else
{
model = _context.GetPubItems(ItemName, true, PageNumber ?? 0, (ItemTypes)ItemType); //true - get only items on sale
}
if (model != null)
{
ViewBag.PubItemsViewModel = model;
}
}
TempData.TryGetValue("ToastMessage", out object data);
if (data != null)
{
ViewBag.Toast = JsonSerializer.Deserialize <ToastAlertViewModel>(data as string);
}
return(View(new FilterItemsViewModel()
{
ItemName = ItemName, ItemOnSale = ItemOnSale ?? true, ItemType = ItemType ?? null, PageNumber = PageNumber ?? 0
}));
}
