public async Task <IActionResult> Login(LoginRegisterViewModel vm)
{
ModelState.Remove("PasswordConfirm");
if (ModelState.IsValid)
{
var biendekiemtracotrongcsdlhaykhong = await _signInManager.PasswordSignInAsync(vm.UserName, vm.Password, vm.RememberMe, lockoutOnFailure : false);
if (biendekiemtracotrongcsdlhaykhong.Succeeded)
{
if (_cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") != _userManager.FindByNameAsync(vm.UserName).Result.Id || _cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") == null)
{
if (vm.RememberMe)
{
_cookieServices.AddCookie(HttpContext, "CART_INFORMATION", _userManager.FindByNameAsync(vm.UserName).Result.Id, isPersistent: true);
}
else
{
_cookieServices.AddCookie(HttpContext, "CART_INFORMATION", _userManager.FindByNameAsync(vm.UserName).Result.Id);
}
}
return(RedirectToAction("Index", "Home"));
}
}
return(StatusCode(69));
}
public IViewComponentResult Invoke()
{
if (_cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") != null && HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier) != null)
{
ViewBag.Total = _context.CartDetailTable.Where(x => x.Cart.UserID == _cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") && x.Cart.IsDisplay).Count();
return(View("_CountTotalCartItem"));
}
else
{
ViewBag.Total = 0;
return(View("_CountTotalCartItem"));
}
}
public IViewComponentResult Invoke()
{
if (_cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") != null && HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier) != null)
{
ViewBag.Total = _context.CartDetailTable.Where(x => x.Cart.UserID == _cookieServices.ReadCookie(HttpContext, "CART_INFORMATION") && !x.Cart.IsPayed).Count();
var dsdonhang = _context.DisplayCart(HttpContext, _cookieServices);
return(View("_CheckoutTotalCartItem", dsdonhang));
}
else
{
_cookieServices.DeleteCookie(HttpContext, "CART_INFORMATION");
return(Content(""));
}
}
internal static bool ConfirmDeleted(this DoAnTMDT_Entities _context, HttpContext httpContext, CookieServices _cookieServices, string orderID)
{
string cookie = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (cookie != null)
{
try
{
var cartDetailsInDB = _context.CartDetailTable.Include(x => x.Product).Where(x => x.CartID == orderID).ToList();
foreach (var cartDetail in cartDetailsInDB)
{
_context.RemoveFromCart(httpContext, cartDetail.ProductID, cartDetail.Size, (byte)cartDetail.Quantity);
}
_context.Remove(_context.CartTable.Find(orderID));
_context.SaveChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
return(false);
}
internal static bool ConfirmOrder(this DoAnTMDT_Entities _context, UserManager <ApplicationUser> _userManager, HttpContext httpContext, CookieServices _cookieServices, string orderID)
{
string cookie = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (cookie != null)
{
try
{
var cartInDB = _context.CartTable.Find(orderID);
double pointConverted;
if (cartInDB.IsCOD)
{
cartInDB.IsPayed = true;
cartInDB.PayDate = DateTime.Now;
pointConverted = _context.CartDetailTable.Where(x => x.CartID == orderID).Include(x => x.Product).Sum(x => x.Product.ProductPrice * x.Quantity) / 20;
}
cartInDB.IsCompleted = true;
//Tính điểm xu, nếu thanh toán = Paypal thì dc giảm 20% => tổng giá nhân cho (1*0.2)
//Xu được tính theo tỉ lệ tổng giá chia 20, khi sử dụng 1 xu tương đương 1$
pointConverted = (_context.CartDetailTable.Where(x => x.CartID == orderID).Include(x => x.Product).Sum(x => x.Product.ProductPrice * x.Quantity) * (1 - 0.2) / 20);
var user = _userManager.FindByNameAsync(httpContext.User.Identity.Name).Result;
user.Point += Convert.ToInt32(pointConverted);
_userManager.UpdateAsync(user);
_context.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
return(false);
}
public JsonResult GetAddressInfo(int addressValue)
{
string userID = _cookieServices.ReadCookie(HttpContext, "CART_INFORMATION");
var returnItem = _context.DeliveryInfoTable.Single(x => x.User.Id == userID && x.AddressValue == addressValue);
return(Json(returnItem));
}
internal static IEnumerable <Cart> DisplayCompletedCart(this DoAnTMDT_Entities _context, HttpContext httpContext, CookieServices _cookieServices)
{
string cookie = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (cookie != null)
{
var dsdonhangdathanhtoan = _context.CartTable.Include(x => x.CartDetails).ThenInclude(x => x.Product).Where(x => x.IsCompleted && !x.IsDisplay).ToList();
return(dsdonhangdathanhtoan);
}
return(null);
}
internal static IEnumerable <Cart> DisplayCart(this DoAnTMDT_Entities _context, HttpContext httpContext, CookieServices _cookieServices)
{
string cookie = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (cookie != null)
{
//_cookieServices.AddCookie(httpContext, "CART_INFORMATION", httpContext.User.FindFirstValue(ClaimTypes.NameIdentifier));
//Muốn lấy đơn hàng theo điều kiện thì dùng exstension method Where(x => x.Property) ở đoạn code dưới
//Code dưới hiển thị danh sách chưa đơn hàng chưa được thanh toán
var dsdonhangchuathanhtoan = _context.CartTable.Include(x => x.CartDetails).ThenInclude(x => x.Product).Where(x => x.UserID == cookie && !x.IsCompleted && !x.IsDisplay).ToList();
return(dsdonhangchuathanhtoan);
}
return(null);
}
internal static CartAndUserViewModel DisplayCartAndUserInfo(this DoAnTMDT_Entities _context, HttpContext httpContext, UserManager <ApplicationUser> _userManager, CookieServices _cookieServices)
{
string cookie = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (cookie != null)
{
//_cookieServices.AddCookie(httpContext, "CART_INFORMATION", httpContext.User.FindFirstValue(ClaimTypes.NameIdentifier));
//Muốn lấy đơn hàng theo điều kiện thì dùng exstension method Where(x => x.Property) ở đoạn code dưới
//Code dưới hiển thị danh sách chưa đơn hàng chưa được thanh toán
var dsdonhangduochienthi = _context.CartTable.Include(x => x.CartDetails).ThenInclude(x => x.Product).Where(x => x.UserID == cookie && x.IsDisplay).ToList();
return(new CartAndUserViewModel(dsdonhangduochienthi, _userManager.Users.Include(x => x.DeliveryInfo).Single(x => x.UserName == httpContext.User.Identity.Name)));
}
return(null);
}
internal static bool AddToCart(this DoAnTMDT_Entities _context, HttpContext httpContext, int itemID, string size, byte quantity = 1)
{
Product bienkiemtraxemcosanphamtrongdb = _context.ProductTable.Find(itemID);
if (bienkiemtraxemcosanphamtrongdb != null)
{
string cookieKey = _cookieServices.ReadCookie(httpContext, "CART_INFORMATION");
if (string.IsNullOrEmpty(cookieKey))
{
cookieKey = httpContext.User.FindFirstValue(ClaimTypes.NameIdentifier);
_cookieServices.AddCookie(httpContext, "CART_INFORMATION", cookieKey);
}
var bienkiemtraxemcodonhangchuathanhtoancocungmadonhang = _context.CartDetailTable.Include(x => x.Cart).Where(x => x.Cart.UserID == cookieKey && x.Cart.IsDisplay);
if (bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.Count() > 0)
{
var bienkiemtraxemsanphamdodacotronggiohangchua = bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.Where(x => x.ProductID == itemID && x.Size == size).FirstOrDefault();
if (bienkiemtraxemsanphamdodacotronggiohangchua != null)
{
byte calculatedQuantity = 0;
if (size == "small")
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity;
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity -= quantity;
}
}
else if (size == "large")
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity;
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity -= quantity;
}
}
else
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity;
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity -= quantity;
}
}
if (calculatedQuantity > 0)
{
bienkiemtraxemsanphamdodacotronggiohangchua.Quantity += calculatedQuantity;
}
else
{
bienkiemtraxemsanphamdodacotronggiohangchua.Quantity += quantity;
}
}
else
{
byte calculatedQuantity = 0;
bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.First().Cart.OderDate = DateTime.Now;
if (size == "small")
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity;
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity -= quantity;
}
}
else if (size == "large")
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity;
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity -= quantity;
}
}
else
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity;
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity -= quantity;
}
}
if (calculatedQuantity > 0)
{
_context.CartDetailTable.Add(new CartDetail {
Product = bienkiemtraxemcosanphamtrongdb, Quantity = calculatedQuantity, Cart = bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.First().Cart, Size = size, CartID = bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.First().CartID
});
}
else
{
_context.CartDetailTable.Add(new CartDetail {
Product = bienkiemtraxemcosanphamtrongdb, Quantity = quantity, Cart = bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.First().Cart, Size = size, CartID = bienkiemtraxemcodonhangchuathanhtoancocungmadonhang.First().CartID
});
}
}
_context.SaveChanges();
return(true);
}
else
{
string guidKey = Guid.NewGuid().ToString();
Cart cartDetail = new Cart {
CartID = guidKey, UserID = cookieKey, OderDate = DateTime.Now
};
CartDetail detail;
byte calculatedQuantity = 0;
if (size == "small")
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity;
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.SmallSizeQuantity -= quantity;
}
}
else if (size == "large")
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity;
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.LargeSizeQuantity -= quantity;
}
}
else
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity - quantity < 0)
{
if (bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity > 0)
{
calculatedQuantity = bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity;
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity = 0;
}
}
else
{
bienkiemtraxemcosanphamtrongdb.MediumSizeQuantity -= quantity;
}
}
if (calculatedQuantity > 0)
{
detail = new CartDetail {
Product = bienkiemtraxemcosanphamtrongdb, Quantity = calculatedQuantity, Size = size, CartID = guidKey, Cart = cartDetail
};
}
else
{
detail = new CartDetail {
Product = bienkiemtraxemcosanphamtrongdb, Quantity = quantity, Size = size, CartID = guidKey, Cart = cartDetail
};
}
_context.CartDetailTable.Add(detail);
_context.SaveChanges();
return(true);
}
}
return(false);
}
