public ActionResult Buy(Purchase purch)
{
// if (purch.PurchasedItems == null) Response.Redirect("~/Home/Index");
if (ModelState.IsValid)
{
purch.PurchasedItems = new List <ItemAndSize>();
HttpCookie cookie = Request.Cookies.Get("ShoppingCartId"); // get the cookie
var cartObj = (from obj in context.Carts // get the cart
where obj.ShoppingCartId == cookie.Value
select obj).FirstOrDefault();
foreach (var item in cartObj.BoughtItems)
{
purch.PurchasedItems.Add(item); // add it to the new list
}
context.Purchases.Add(purch); // add to Db
context.SaveChanges();
return(RedirectToAction("ThankYou")); // if purchase was made
}
else
{
// purch.CartItems = context.Carts.ToList(); // populate the list again
return(View(purch)); // if something failed return the view
}
}
public ActionResult Sent(int id)
{
var purch = context.Purchases.Find(id);
purch.Status = PurchaseStatus.Sent;
context.SaveChanges();
return(Redirect(Request.UrlReferrer.ToString()));
}
public ActionResult Create(Item item)
{
if (ModelState.IsValid) // if everything is good
{
context.Items.Add(item);
context.SaveChanges();
return(Content("<script>if (confirm('Item was created.')) { (window.location.replace('/Admin/Index'));} else {(window.location.replace('/Admin/Index'));}</script>"));
}
else
{
return(View(item));
}
}
public ActionResult Shirts(int id, string sortOrder, string submit, int?page)
{
string size = string.Empty;
switch (submit)
{
case "XS": size = "XS";
break;
case "S": size = "S";
break;
case "M": size = "M";
break;
case "L": size = "L";
break;
case "XL": size = "XL";
break;
case "XXL": size = "XS";
break;
default:
throw new Exception();
}
HttpCookie cookie = Request.Cookies.Get("ShoppingCartId"); // get the user's cookie
if (cookie == null) // if cookie is null initialize new cart => new client and purchase
{
Random rand = new Random();
int random = rand.Next();
string cookieValue = random.ToString();
// ADD COOKIE
// every cookie is tied with long random generated number ( almost in every case its going to be unique)
HttpCookie userIdCookie = new HttpCookie("ShoppingCartId");
userIdCookie.Value = cookieValue;
userIdCookie.Expires = DateTime.Now.AddDays(90);
Response.SetCookie(userIdCookie);
// END ADD COOKIE
var itemInDb = context.Items.Find(id); // find the item
Cart cart = new Cart();
cart.BoughtItems = new List <ItemAndSize>();
ItemAndSize itemToBuy = new ItemAndSize(); // create new item for adding
itemToBuy.Item = itemInDb.ItemId.ToString();
itemToBuy.Sizes = size; // add it
cart.ShoppingCartId = cookieValue;
cart.BoughtItems.Add(itemToBuy);
cart.BoughtSizes = size;
context.Carts.Add(cart);
context.SaveChanges();
}
else
{
var getCart = (from obj in context.Carts //get the cart
where obj.ShoppingCartId == cookie.Value
select obj).FirstOrDefault();
var itemInDb = context.Items.Find(id); // find the item
ItemAndSize itemToBuy = new ItemAndSize();
itemToBuy.Item = itemInDb.ItemId.ToString();
itemToBuy.Sizes = size;
getCart.BoughtItems.Add(itemToBuy);
}
context.SaveChanges();
if ((page <= 0) || (page == null))
{
ViewBag.id = 1;
}
else
{
ViewBag.id = page;
}
ViewBag.CurrentSort = sortOrder;
List <Item> items = new List <Item>();
items = context.Items.ToList();
List <Item> toRender = new List <Item>();
foreach (var item2 in items)
{
if (item2.Description.ToLower() == "shirt")
{
toRender.Add(item2);
}
}
int pageSize = 8;
int pageNumber = page ?? 1;
switch (sortOrder)
{
case "high":
toRender = toRender.OrderByDescending(obj => obj.Price).ToList();
break;
case "low":
toRender = toRender.OrderBy(obj => obj.Price).ToList();
break;
}
return(View(toRender.ToPagedList(pageNumber, pageSize)));
}