public ActionResult Order(productSearchViewModel data) //Post Action for data obtained from category dropdown form in view
{
var category = data.cate.categoryId;
var productViewModel = new productSearchViewModel();
var sortCondition = data.sortTypeView.sortType;
var userID = data.userId;
if (!(Convert.ToDouble(category) == double.NaN && sortCondition == null)) //block of code when category and sorting both are selected
{
productViewModel.productView = context.products.Where(c => c.cateID == category).OrderBy(c => c.Price).ToList();
productViewModel.categoryView = context.categories.ToList();
productViewModel.sortView = context.sorts.ToList();
ViewBag.userID = userID; //
productViewModel.userId = userID;
return(View(productViewModel));
}
else if ((Convert.ToDouble(category) != double.NaN && sortCondition == null) == true) //block of code when only category is selected
{
productViewModel.productView = context.products.Where(c => c.cateID == category).ToList();
productViewModel.categoryView = context.categories.ToList();
productViewModel.sortView = context.sorts.ToList();
ViewBag.userID = userID;
productViewModel.userId = userID;
return(View(productViewModel));
}
else if ((sortCondition != null && Convert.ToDouble(category) == double.NaN) == true) //block of code when only sorting is selected
{
productViewModel.productView = context.products.OrderBy(c => c.Price).ToList();
productViewModel.categoryView = context.categories.ToList();
productViewModel.sortView = context.sorts.ToList();
ViewBag.userID = userID;
productViewModel.userId = userID;
return(View(productViewModel));
}
RedirectToAction("Order", "shopping", new { userId = userID });
return(View());
}
public ActionResult Order(int userId) //Action to show all the available products in the database
{
ViewBag.userID = userId; //Viewbag to transfer userid to view
var productviewmodel = new productSearchViewModel(); //object of productSearch Viewmodel
productviewmodel.userId = userId;
productviewmodel.productView = context.products.ToList(); //List of all the products in the database
productviewmodel.categoryView = context.categories.ToList(); //List of all the categories in the database for dropdownlist
productviewmodel.sortView = context.sorts.ToList(); //List of all the type of sorting available
return(View(productviewmodel));
}
public ActionResult cartAdd(productSearchViewModel data) //Action to add item from order cshtml to cart
{
ViewBag.cartItemCount = "";
ViewBag.UserID = data.userId;
ViewBag.grandTotal = 0.0;
var cartItems = new Cart();
var cartTablePre = context.carts.ToList();
var productData = context.products.Find(data.productID);
cartItems.productId = productData.productId;
cartItems.productName = productData.productName;
cartItems.price = productData.Price;
cartItems.Quantity = data.quantity;
cartItems.totalPrice = cartItems.price * cartItems.Quantity;
context.carts.Add(cartItems);
context.SaveChanges();
var cartTablePost = context.carts.ToList();
foreach (var item in cartTablePost)
{
ViewBag.grandTotal += item.totalPrice;
}
return(View(cartTablePost));
}
