// GET: Item
public ActionResult Index(string option, string search, int?pageNumber, string sort)
{
//Search by name, description and category
List <Item> itemList = (db.Items.Where(x => x.iName.Contains(search) || x.iDescription.Contains(search) || x.iCategory.Contains(search) || search == null).OrderBy(x => x.iName).ThenBy(x => x.iCategory).ToList());
if (System.Web.HttpContext.Current.User.Identity.Name != null)
{
updateSession();
List <bool> itemListCheck = null;
//Using iterator to check for every item if its available or not
//Get all the item details and store it in the list;
if (Convert.ToInt32(Session["currentCart"]) > 0)
{
int currentCartID = Convert.ToInt32(Session["currentCart"]);
itemListCheck = new List <bool>();
IIterator <Item> iter = new IteratorGeneric <Item>(itemList);
while (!iter.IsDone())
{
int?newItemID = iter.current().itemID;
if (newItemID != null)
{
CartItem item = db.CartItems.SingleOrDefault(x => x.itemID == newItemID && x.cartID == currentCartID);
if (item == null)
{
itemListCheck.Add(false);
}
else
{
itemListCheck.Add(true);
}
iter.Next();
}
}
ViewBag.check = itemListCheck;
}
}
return(View(itemList.ToPagedList(pageNumber ?? 1, 3)));
//return View(itemGateway.SelectAll());
}
public ActionResult OrderDetails(int?existingCartID)
{
updateSession();
ViewBag.ID = existingCartID;
//Get all the cart items
List <CartItem> cartItemList = db.CartItems.Where(x => x.cartID == existingCartID).ToList();
List <Item> itemList = new List <Item>();
List <bool> checkItemAvailable = new List <bool>();
//Get all the item details and store it in the list;
IIterator <CartItem> iter = new IteratorGeneric <CartItem>(cartItemList);
while (!iter.IsDone())
{
int?newItemID = iter.current().itemID;
if (newItemID != null)
{
Item item = db.Items.SingleOrDefault(x => x.itemID == newItemID);
itemList.Add(item);
iter.Next();
}
}
//Create a new model to contain all the data..
List <CartViewModels> viewModel = new List <CartViewModels>();
var cartData = new CartViewModels();
var cartDataCarts = new Cart();
cartDataCarts = db.Carts.SingleOrDefault(x => x.cartID == existingCartID);
cartData.cartItems = cartItemList;
cartData.items = itemList;
cartData.carts = cartDataCarts;
viewModel.Add(cartData);
return(View(viewModel));
}
public ActionResult Index()
{
updateSession();
createNewCart();
//Get a MAIN single cart ID
//Get all the cart items
int currentCartID = Convert.ToInt32(Session["currentCart"]);
List <CartItem> cartItemList = db.CartItems.Where(x => x.cartID == currentCartID).ToList();
List <Item> itemList = new List <Item>();
List <bool> checkItemAvailable = new List <bool>();
//Get all the item details and store it in the list;
List <bool> itemListCheck = new List <bool>();
IIterator <CartItem> iter = new IteratorGeneric <CartItem>(cartItemList);
while (!iter.IsDone())
{
int?newItemID = iter.current().itemID;
if (newItemID != null)
{
Item item = db.Items.SingleOrDefault(x => x.itemID == newItemID);
if (item.iQuantity < iter.current().quantity)
{
itemListCheck.Add(false);
}
else
{
itemListCheck.Add(true);
}
itemList.Add(item);
iter.Next();
}
}
//Create a new model to contain all the data..
List <CartViewModels> viewModel = new List <CartViewModels>();
var updateUsers = db.Users.Single(x => x.Username == System.Web.HttpContext.Current.User.Identity.Name);
var cartData = new CartViewModels();
var cartDataCarts = new Cart();
cartDataCarts = db.Carts.SingleOrDefault(x => x.cartID == currentCartID);
cartData.cartItems = cartItemList;
cartData.items = itemList;
double discountPercent = 0;
double deliveryCharge = 20;
if (System.Web.HttpContext.Current.User.IsInRole("PremiumUser"))
{
discountPercent = 20;
deliveryCharge = 0;
}
else if (System.Web.HttpContext.Current.User.IsInRole("BasicUser"))
{
discountPercent = 10;
}
//Set default carts values
cartDataCarts.gst = 7;
cartDataCarts.discountPercent = discountPercent;
cartDataCarts.subTotal = Convert.ToDouble(db.CartItems.AsEnumerable().Where(x => x.cartID == currentCartID).Sum(x => x.price));
cartDataCarts.discountAmount = cartDataCarts.subTotal * cartDataCarts.discountPercent / 100.0;
cartDataCarts.deliveryCharge = deliveryCharge;
cartDataCarts.totalPrice = (cartDataCarts.subTotal + deliveryCharge - cartDataCarts.discountAmount) * (1 + (cartDataCarts.gst / 100.0));
cartData.carts = cartDataCarts;
viewModel.Add(cartData);
ViewBag.check = itemListCheck;
return(View(viewModel));
}
public ActionResult OrderSummary()
{
updateSession();
//Get a MAIN single cart ID
//Get all the cart items
int currentCartID = Convert.ToInt32(Session["currentCart"]);
List <CartItem> cartItemList = db.CartItems.Where(x => x.cartID == currentCartID).ToList();
List <Item> itemList = new List <Item>();
//Get all the item details and store it in the list;
IIterator <CartItem> iter = new IteratorGeneric <CartItem>(cartItemList);
while (!iter.IsDone())
{
int?newItemID = iter.current().itemID;
if (newItemID != null)
{
Item newItem = db.Items.SingleOrDefault(x => x.itemID == newItemID);
itemList.Add(newItem);
//Minus Item Quantity
newItem.iQuantity -= 1;
itemGateway.Update(newItem);
iter.Next();
}
}
//Create a new model to contain all the data..
List <CartViewModels> viewModel = new List <CartViewModels>();
var cartData = new CartViewModels();
cartData.carts = db.Carts.SingleOrDefault(x => x.cartID == currentCartID);
cartData.cartItems = cartItemList;
cartData.items = itemList;
double discountPercent = 0;
double deliveryCharge = 20;
if (System.Web.HttpContext.Current.User.IsInRole("PremiumUser"))
{
discountPercent = 20;
deliveryCharge = 0;
}
else if (System.Web.HttpContext.Current.User.IsInRole("BasicUser"))
{
discountPercent = 10;
}
//Set default carts values
cartData.carts.gst = 7;
cartData.carts.discountPercent = discountPercent;
cartData.carts.subTotal = Convert.ToDouble(db.CartItems.AsEnumerable().Where(x => x.cartID == currentCartID).Sum(x => x.price));
cartData.carts.discountAmount = cartData.carts.subTotal * cartData.carts.discountPercent / 100.0;
cartData.carts.deliveryCharge = deliveryCharge;
cartData.carts.totalPrice = (cartData.carts.subTotal + deliveryCharge - cartData.carts.discountAmount) * (1 + (cartData.carts.gst / 100.0));
cartData.carts.dateOfPurchase = DateTime.Now;
//Update carts value to existing cart
cartGateway.Update(cartData.carts);
//Clear current user shopping cart
Session["currentCart"] = 0;
var updateUser = db.Users.Single(x => x.Username == System.Web.HttpContext.Current.User.Identity.Name);
updateUser.currentCart = 0;
userGateway.Update(updateUser);
createNewCart();
viewModel.Add(cartData);
return(View());
}
