/// <summary>
/// Found maximum discount for iteration
/// </summary>
/// <param name="campaigns">Applied Campaigns </param>
/// <param name="cart"></param>
/// <returns>Best discounted campaign returns</returns>
public Campaign Iterate(IEnumerable <Campaign> campaigns, Models.ShoppingCart cart)
{
var minimumTotalPrice = double.MaxValue;
// Campaign ordered by discount type. If the amounts of the campaigns in Amount Discount type are the same as Rate Discount, the rate discount must be done first
var orderedCampaigns = campaigns.OrderByDescending(en => en.DiscountType).ToList();
// Best Discounted Campaign initialized with first campaign
Campaign bestDiscountedCampaign = orderedCampaigns.First();
// Cart Products
foreach (var campaign in orderedCampaigns)
{
CalculateCampaignExpectedDiscountValues(cart, campaign);
// Expected Total price checked for best discount
if (!(minimumTotalPrice > cart.ProductsExpectedDiscountedTotalPrice))
{
continue;
}
minimumTotalPrice = cart.ProductsExpectedDiscountedTotalPrice;
bestDiscountedCampaign = campaign;
}
// Best discounted campaign expected values calculating
CalculateCampaignExpectedDiscountValues(cart, bestDiscountedCampaign);
// Expected Discount Applied for products
cart.ApplyExpectedDiscounts();
return(bestDiscountedCampaign);
}
public async Task <IActionResult> Create([Bind("FirstName,LastName,City,PostalCode,Country,Phone")]
Order order)
{
ApplicationUser user = await _userManager.GetUserAsync(User);
if (ModelState.IsValid)
{
Models.ShoppingCart cart = Models.ShoppingCart.GetCart(this.HttpContext);
List <CartItem> items = cart.GetCartItems(_context);
List <OrderDetail> details = new List <OrderDetail>();
foreach (CartItem item in items)
{
OrderDetail detail = CreateOrderDetailForThisItem(item);
detail.Order = order;
details.Add(detail);
_context.Add(detail);
}
order.User = user;
order.OrderDate = DateTime.Today;
order.Total = Models.ShoppingCart.GetCart(this.HttpContext).GetTotal(_context);
order.GST = order.Total * (decimal)0.15;
order.GrandTotal = order.Total + order.GST;
order.OrderDetails = details;
_context.SaveChanges();
return(RedirectToAction("Purchased",
new RouteValueDictionary(new { action = "Purchased", id = order.OrderID })));
}
return(View(order));
}
private void Button_Clicked(object sender, EventArgs e)
{
using (SQLiteConnection conn = new SQLiteConnection(App.DatabaseLocation))
{
conn.CreateTable <ShoppingCart>();
var cart =
conn.Table <ShoppingCart>().Where(i => i.UserId == App.user.Id).ToList();
var productInCart =
conn.Table <ShoppingCart>().Where(p => p.ProductId == Product.Id).Where(i => i.UserId == App.user.Id).ToList();
try
{
if (productInCart.Count == 0)
{
Models.ShoppingCart carts = new Models.ShoppingCart()
{
ProductId = Product.Id,
Name = Product.Name,
Price = Product.Price,
UserId = App.user.Id,
ImageUrl = Product.ImageUrl,
Quantity = int.Parse(productQty.Value.ToString())
};
conn.Insert(carts);
}
else
{
var cartTable = conn.Table <ShoppingCart>().ToList();
var shoppingCartId = (from p in cartTable where p.UserId == App.user.Id where p.ProductId == Product.Id select p.Id).Distinct().ToList();
Models.ShoppingCart carts = new Models.ShoppingCart()
{
Id = shoppingCartId[0],
ProductId = Product.Id,
Name = Product.Name,
Price = Product.Price,
UserId = App.user.Id,
ImageUrl = Product.ImageUrl,
Quantity = int.Parse(productQty.Value.ToString())
};
conn.Update(carts);
}
}
catch
{
}
}
Navigation.PushAsync(new Cart.CartPage());
}
/// <summary>
/// finding campaign products in cart and Campaign expected discount calculation for this products
/// </summary>
/// <param name="cart"></param>
/// <param name="campaign"></param>
private void CalculateCampaignExpectedDiscountValues(Models.ShoppingCart cart, Campaign campaign)
{
//Clear Expected values for clean calculation
cart.ClearExpectedValues();
var appliedCampaignProducts =
cart.GetItems().Where(en => en.Product.Category.Title == campaign.Category.Title).ToList();
CalculateCampaignExpectedDiscountValues(appliedCampaignProducts, campaign);
}
public async Task <IActionResult> AddItemsToCart(int userId, [FromBody] int[] productIds)
{
if (userId <= 0)
{
return(BadRequest());
}
var shoppingCart = await _cartContext.ShoppingCarts
.Include(b => b.Items)
.SingleOrDefaultAsync(ci => ci.UserId == userId);
if (shoppingCart == null)
{
shoppingCart = new Models.ShoppingCart()
{
UserId = userId
};
_cartContext.ShoppingCarts.Add(shoppingCart);
var createCartResult = await _cartContext.SaveChangesAsync();
if (createCartResult > 0)
{
_eventStore.Raise("Создана корзина", shoppingCart);
}
}
var shoppingCartItems = await _productCatalogueClient.GetShoppingCartItems(productIds).ConfigureAwait(false);
if (shoppingCartItems.Count() > 0)
{
foreach (var item in shoppingCartItems)
{
var cartItem = _cartContext.ShoppingCartItems.FirstOrDefault(i => i.Id == item.Id);
if (cartItem == null)
{
item.ShoppingCartId = shoppingCart.Id;
_cartContext.ShoppingCartItems.Add(item);
}
}
}
var addItemResult = await _cartContext.SaveChangesAsync();
if (addItemResult > 0)
{
_eventStore.Raise("Добавлен товар", shoppingCart);
}
return(Ok(shoppingCart));
}
public string AddShoppingCart([FromBody] Models.ShoppingCart value)
{
if (value == null)
{
return("Objeto invalido");
}
db.ShoppingCarts.Add(value);
db.SaveChanges();
return("OK");
}
public ActionResult AddToCart(string TicketId, string Quantity, string Price)
{
int TickId = Convert.ToInt32(TicketId);
int qty = Convert.ToInt32(Quantity);
double price = Convert.ToDouble(Price);
using (TicketDomContext context = new TicketDomContext())
{
Tickets ticket = context.Tickets.FirstOrDefault(x => x.Id == TickId);
if (System.Web.HttpContext.Current.Session["cartId"] == null)
{
ShoppingCart newCart = new Models.ShoppingCart();
context.ShoppingCart.Add(newCart);
context.SaveChanges();
System.Web.HttpContext.Current.Session["cartId"] = newCart.Id;
}
int cartId = Convert.ToInt32(System.Web.HttpContext.Current.Session["cartId"]);
ShoppingCart cart = context.ShoppingCart.FirstOrDefault(x => x.Id == cartId);
bool newTicket = true;
if (cart.Items.Count() > 0)
{
foreach (CartItem item in cart.Items)
{
if (item.TicketId == TickId)
{
newTicket = false;
int qt = item.Quantity + qty;
item.Quantity = qt;
context.SaveChanges();
}
}
}
if (newTicket == true)
{
CartItem newItem = new CartItem();
newItem.TicketId = TickId;
newItem.Quantity = qty;
newItem.TicketPrice = price;
newItem.CartId = cart.Id;
newItem.Ticket = ticket;
newItem.Description = ticket.Title + " at " + ticket.Venue + " located in " + ticket.City + ", " + ticket.State + " on " + ticket.Date.ToString("M/d/yyyy hh:mm tt");
cart.Items.Add(newItem);
context.CartItem.Add(newItem);
context.SaveChanges();
}
}
return(RedirectToAction("Shop"));
}
public IActionResult CheckOut()
{
Models.ShoppingCart cart = new Models.ShoppingCart();
string json = HttpContext.Session.GetString("shoppingCart");
var productList = JsonConvert.DeserializeObject <Models.ShoppingCart>(json);
Dictionary <string, int> newDictionary = new Dictionary <string, int>();
var productCount = 0;
Dictionary <int, int> dictionaryCounts = new Dictionary <int, int>();
Sepet sepet = new Sepet();
foreach (int i in productList.ProductsIdList)
{
int count;
if (dictionaryCounts.TryGetValue(i, out count))
{
dictionaryCounts[i] = count + 1;
productCount++;
newDictionary[_products.GetTitle(i)] = count + 1;
}
else
{
dictionaryCounts.Add(i, 1);
var productId = productList.ProductsIdList[0];
newDictionary.Add(_products.GetTitle(i), 1);
}
}
foreach (var i in dictionaryCounts)
{
Product product = new Product();
product = _products.GetProduct(i.Key);
SepetDetay sptDetay = new SepetDetay();
sptDetay.product = new ProductDetailModel();
sptDetay.product.ProductId = product.Id;
sptDetay.product.Title = product.Title;
sptDetay.product.Price = product.Price;
sptDetay.Quantity = i.Value;
sepet.sepetDetayList.Add(sptDetay);
}
return(View(sepet));
}
public IActionResult AddToCart(AddToCartBindingModel model)
{
Models.ShoppingCart cart;
if (HttpContext.Session.Keys.Contains("shoppingCart"))
{
string json = HttpContext.Session.GetString("shoppingCart");
cart = JsonConvert.DeserializeObject <Models.ShoppingCart>(json);
}
else
{
cart = new Models.ShoppingCart();
}
for (int i = 0; i < model.Quantity; i++)
{
cart.ProductsIdList.Add(model.ProductId);
}
HttpContext.Session.SetString("shoppingCart", JsonConvert.SerializeObject(cart));
return(RedirectToAction("Index"));
}
public async Task <bool> AddToCart(string productId, string deviceId, string userId)
{
var cart = await GetCurrentCartForUser(deviceId, userId);
if (cart == null)
{
cart = new Models.ShoppingCart();
cart.ClientGuid = deviceId;
if (userId != null)
{
try
{
cart.User = _context.Users.SingleOrDefault(u => u.Id == Int32.Parse(userId));
}
catch (Exception e)
{
return(false);
}
}
_context.ShoppingCarts.Add(cart);
}
var item = _context.ProductShoppingCarts.SingleOrDefault(
pc => pc.ShoppingCartId == cart.ShoppingCartId && pc.ProductId == Int32.Parse(productId)
);
if (item == null)
{
item = new ProductShoppingCart();
item.ProductId = Int32.Parse(productId);
item.ShoppingCartId = cart.ShoppingCartId;
cart.ProductShoppingCarts.Add(item);
await _context.SaveChangesAsync();
}
return(true);
}
public async Task <Unit> Handle(Execute request, CancellationToken cancellationToken)
{
var shoppingCart = new Models.ShoppingCart
{
CreationDate = request.CreationDate
};
_context.ShoppingCart.Add(shoppingCart);
var rows = await _context.SaveChangesAsync();
if (rows == 0)
{
throw new Exception("There was an error creating Shopping Cart");
}
int id = shoppingCart.ShoppingCartId;
foreach (var item in request.ProductsList)
{
var shoopingCartDetail = new ShoppingCartDetail
{
CreationDate = DateTime.Now,
ShoppingCartId = id,
SelectedProduct = item
};
_context.ShoppingCartDetail.Add(shoopingCartDetail);
}
id = await _context.SaveChangesAsync();
if (id > 0)
{
return(Unit.Value);
}
throw new Exception("There was an error inserting Shopping Cart details");
}
public ShoppingCartSummary(Models.ShoppingCart shoppingCart)
{
_shoppingCart = shoppingCart;
}
public OrderController(IOrderRepository orderRepository, Models.ShoppingCart shoppingCart)
{
_orderRepository = orderRepository;
_shoppingCart = shoppingCart;
}
public ShoppingCartController(IDrinkRepository drinkRepository, Models.ShoppingCart shoppingCart)
{
_drinkRepository = drinkRepository;
_shoppingCart = shoppingCart;
}
public OrderRepository(SqlDbContext sqlDbContext, Models.ShoppingCart shoppingCart)
{
_sqlDbContext = sqlDbContext;
_shoppingCart = shoppingCart;
}
public ShoppingCartController(ICandyRepository candyRepository, Models.ShoppingCart shoppingCart)
{
_candyRepository = candyRepository;
_shoppingCart = shoppingCart;
}
public void Post(Models.ShoppingCart cart)
{
IDatabase db = _redis.GetDatabase();
db.StringSetAsync(cart.Id, JsonConvert.SerializeObject(cart));
}
/// <summary>
/// Calculating Delivery Cost for cart
/// </summary>
/// <param name="cart"></param>
/// <returns></returns>
public double CalculateFor(Models.ShoppingCart cart)
{
return(Math.Round((CostPerDelivery * cart.NumberOfDeliveries) + (CostPerProduct * cart.NumberOfProducts) + FixedCost, 2));
}
