public ActionResult AddToCart(int ProductId, int Quantity)
{
using (var db = new OnlineShopDb())
{
// TÌM PRODUCT THEO ProductId
var product = db.Products.Find(ProductId);
if (product != null)
{
// XE HÀNG
var shoppingCart = new ShoppingCart();
if (Session["ShoppingCart"] != null)
{
shoppingCart = (ShoppingCart)Session["ShoppingCart"];
}
shoppingCart.AddToCart(product, Quantity);
Session["ShoppingCart"] = shoppingCart;
return(RedirectToAction("CheckOut", "ShoppingCart"));
}
return(HttpNotFound());
}
}
public ActionResult CheckOut([Bind(Include = "ContactName,ContactAddress,ContactPhone,ContactEmail")] Order order)
{
using (var db = new OnlineShopDb())
{
order.CreatedDate = DateTime.Now;
order.Status = "PENDING";
order.CustomerId = null; // var userId = User.Identity.GetUserId();
order.Code = Guid.NewGuid().ToString();
var shoppingCart = (ShoppingCart)Session["ShoppingCart"];
foreach (var item in shoppingCart.ShoppingCartItems)
{
var orderDetail = new OrderDetail();
orderDetail.ProductId = item.Item.Id;
orderDetail.Quantity = item.Quantity;
orderDetail.Discount = item.Item.Discount;
orderDetail.Price = item.Item.Price;
order.OrderDetails.Add(orderDetail);
}
db.Orders.Add(order);
db.SaveChanges();
Session["ShoppingCart"] = null;
return(RedirectToAction("Index", "Home"));
}
}
public ActionResult DeleteProductImage(int deleteId)
{
using (var db = new OnlineShopDb())
{
var item = db.ProductImages.Find(deleteId);
if (item != null)
{
// XÓA HÌNH
var pathToDetele = Server.MapPath(item.ImageUrl);
if (System.IO.File.Exists(pathToDetele))
{
System.IO.File.Delete(pathToDetele);
}
// XÓA TRONG DATABASE
var productId = item.ProductId;
db.ProductImages.Remove(item);
db.SaveChanges();
return(RedirectToAction("UploadDetailsImages", "ManageProducts", new { id = productId }));
}
return(HttpNotFound());
}
}
public ActionResult DisplayByCategory(int categoryId)
{
using (var db = new OnlineShopDb())
{
var products = db.Products.Where(x => x.CategoryId == categoryId).ToList();
return(View("Index", products));
}
}
// TUNG.NGO
public ActionResult UploadDetailsImages(int id)
{
using (var db = new OnlineShopDb())
{
var productImages = db.ProductImages.Where(x => x.ProductId == id).ToList();
return(View(productImages));
}
}
public ActionResult Index(string sort)
{
using (var db = new OnlineShopDb())
{
var products = db.Products.OrderBy(x => x.Price);;
if (sort == "desc")
{
products = products.OrderByDescending(x => x.Price);
}
return(View(products.ToList()));
}
}
public ActionResult Details(int?id)
{
using (var db = new OnlineShopDb())
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Product product = db.Products.Include(x => x.ProductImages).FirstOrDefault(x => x.Id == id);
if (product == null)
{
return(HttpNotFound());
}
return(View(product));
}
}
public void updateCart(int ProductId, int Quantity)
{
using (var db = new OnlineShopDb())
{
// TÌM PRODUCT THEO ProductId
var product = db.Products.Find(ProductId);
if (product != null)
{
// XE HÀNG
var shoppingCart = new ShoppingCart();
if (Session["ShoppingCart"] != null)
{
shoppingCart = (ShoppingCart)Session["ShoppingCart"];
}
shoppingCart.UpdateCart(product, Quantity);
Session["ShoppingCart"] = shoppingCart;
}
}
}
public ActionResult Search(string SearchText, string PriceMin, string PriceMax)
{
using (var db = new OnlineShopDb())
{
var min = 0;
var max = Int32.MaxValue;
if (string.IsNullOrEmpty(PriceMin) == false)
{
min = Convert.ToInt32(PriceMin);
}
if (string.IsNullOrEmpty(PriceMax) == false)
{
max = Convert.ToInt32(PriceMax);
}
var products = db.Products.Where(x => x.Name.Contains(SearchText) && (x.Price >= min && x.Price <= max)).ToList();
return(View("Index", products));
}
}
public ActionResult RemoveCart(int ProductId)
{
using (var db = new OnlineShopDb())
{
// TÌM PRODUCT THEO ProductId
var product = db.Products.Find(ProductId);
if (product != null)
{
// XE HÀNG
var shoppingCart = new ShoppingCart();
if (Session["ShoppingCart"] != null)
{
shoppingCart = (ShoppingCart)Session["ShoppingCart"];
}
shoppingCart.RemoveCart(product.Id);
Session["ShoppingCart"] = shoppingCart;
}
}
return(View("CheckOut"));
}
public GenericRepository()
{
this.context = new OnlineShopDb();
this.dbSet = context.Set <TEntity>();
}
