public async Task <ActionResult> Stock(string prizeName, int count)
{
var prize = AllPrizes.FirstOrDefault(p => p.PrizeName == prizeName);
if (prize == null || count > 100)
{
return(BadRequest());
}
string item = prize.RedeemItemName;
var kind = UserVoucher.Kind.Prize;
if (prize.IsVoucher)
{
kind = UserVoucher.Kind.LuckyPoint;
}
for (int i = 0; i < count; i++)
{
var voucher = new UserVoucher
{
IssueTime = DateTime.Now,
RedeemItem = item,
VoucherID = Guid.NewGuid(),
VoucherKind = kind,
};
_udb.UserVouchers.Add(voucher);
}
await _udb.SaveChangesAsync();
return(Ok());
}
private async Task <ActionResult> SpinCAsync()
{
if (_wheelConfig.Value.WheelCLPCost <= 0 || _wheelConfig.Value.WheelCPrizes.Count == 0)
{
return(BadRequest());
}
var user = await _userManager.GetUserAsync(User);
var success = await TrySpendLPAsync(user, _wheelConfig.Value.WheelCLPCost);
if (!success)
{
return(BadRequest(new { err = "not enough lp" }));
}
var prize = DrawPrize(_wheelConfig.Value.WheelCPrizes);
var v = new UserVoucher
{
VoucherID = Guid.NewGuid(),
VoucherKind = UserVoucher.Kind.WheelC,
IssueTime = DateTime.Now,
UserID = user.Id,
UseTime = DateTime.Now,
RedeemItem = prize.PrizeName,
};
_udb.UserVouchers.Add(v);
SpinWheelResult result = await ProcessPrizeAsync(user, prize);
await _udb.SaveChangesAsync();
return(Json(result));
}
public async Task <ActionResult> RedeemCoupon(int spentPoints)
{
var coupon = _wheelConfig.Value.CouponPrizes.FirstOrDefault(v => v.PrizeLPValue == spentPoints);
if (coupon == null)
{
return(BadRequest());
}
var user = await _userManager.GetUserAsync(User);
var success = await TrySpendLPAsync(user, coupon.PrizeLPValue);
if (!success)
{
return(BadRequest(new { err = "not enough lp" }));
}
var v = new UserVoucher
{
IssueTime = DateTime.Now,
UserID = user.Id,
VoucherID = Guid.NewGuid(),
RedeemItem = coupon.PrizeName,
VoucherKind = UserVoucher.Kind.Coupon,
};
_udb.UserVouchers.Add(v);
await _udb.SaveChangesAsync();
return(Json(new SpinWheelResult
{
Prize = coupon,
Voucher = Vouchers.FromUserVoucher(v, User.Identity.Name),
}));
}
public Kv CheckoutAccount()
{
Kv kv = new Kv();
string VoucherNo = Kv.Get("VoucherNo");
UserVoucher UserVoucher = UserVoucher.CheckoutAccount(base.Kv.Cxt, VoucherNo);
if (UserVoucher != null)
{
User User = User.GetUserByID(base.Kv.Cxt, UserVoucher.UserID);
kv.Set("Payment", User.Fini);
kv.Set("ExpiryDate", UserVoucher.ExpiryDate);
if (UserVoucher.IsUsed == false)
{
kv.Set("Message", "0");
}
else
{
kv.Set("Message", "1");
}
}
else
{
kv.Set("Message", "2");
}
return(kv);
}
public void Add(UserVoucher uservoucher)
{
if (uservoucher == null)
{
return;
}
DB.UserVouchers.Add(uservoucher);
DB.SaveChanges();
}
static public Vouchers FromUserVoucher(UserVoucher userVoucher, string userName)
{
return(new Vouchers
{
VoucherID = userVoucher.VoucherID.ToString(),
IssueTime = userVoucher.IssueTime,
UseTime = userVoucher.UseTime,
RedeemItem = userVoucher.RedeemItem,
Kind = userVoucher.VoucherKind,
UserName = userName,
});
}
public void Update(UserVoucher uservoucher)
{
if (uservoucher == null)
{
return;
}
var usrvcr = DB.UserVouchers.FirstOrDefault(u => u.ID == uservoucher.ID);
if (usrvcr == null)
{
return;
}
DB.Entry(usrvcr).CurrentValues.SetValues(uservoucher);
DB.SaveChanges();
}
public async Task <ActionResult> Exchange(string voucherId)
{
if (!Guid.TryParse(voucherId, out Guid guid))
{
return(BadRequest());
}
var v = await _udb.UserVouchers.Where(v => v.User.UserName == User.Identity.Name && v.VoucherID == guid).FirstOrDefaultAsync();
if (v == null || v.UseTime != null || (v.VoucherKind != UserVoucher.Kind.Prize && v.VoucherKind != UserVoucher.Kind.Coupon))
{
return(BadRequest());
}
var prizeName = new Regex("（.+）").Replace(v.RedeemItem, "");
var item = AllPrizes.FirstOrDefault(p => p.RedeemItemName == prizeName);
if (item == null || item.PrizeLPValue == 0)
{
return(BadRequest());
}
v.RedeemItem = string.Format("{0}（已折换）", prizeName);
v.UseTime = DateTime.Now;
var subVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
UserID = v.UserID,
IssueTime = DateTime.Now,
VoucherKind = UserVoucher.Kind.LuckyPoint,
RedeemItem = string.Format("{0}/{0}", item.PrizeLPValue),
};
if (v.VoucherKind == UserVoucher.Kind.Prize)
{
var returnedVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
IssueTime = DateTime.Now,
RedeemItem = item.PrizeName,
VoucherKind = UserVoucher.Kind.Prize,
};
_udb.UserVouchers.Add(returnedVoucher);
}
_udb.UserVouchers.Add(subVoucher);
await _udb.SaveChangesAsync();
return(Json(Vouchers.FromUserVoucher(subVoucher, User.Identity.Name)));
}
public IResponse <NoValue> AddUserVoucher(UserVoucherCreateModel model)
{
Logger.Message($"AddUserVoucher(UserID: {model.UserID}, VoucherID: {model.VoucherID}, OfferID: {model.OfferID})");
var result = new Response <NoValue>();
var voucher = _uow.Vouchers.Get(model.VoucherID);
var user = _uow.Users.Get(model.UserID);
if (voucher.PointCost > user.PointBalance)
{
result.Message = Message.NotEnoughtPoints;
result.Status = Status.Error;
Logger.Error(Message.NotEnoughtPoints);
}
else
{
try
{
var date = DateTime.Compare(voucher.ExpirationDate, voucher.Offer.DateTo);
var userVoucher = new UserVoucher
{
Code = user.UserID + DateTime.Now.ToString("yyyyMMddHHmmss") + voucher.Code,
OfferID = model.OfferID,
VoucherID = model.VoucherID,
UserID = model.UserID,
ValidFrom = voucher.Offer.DateFrom,
ValidTo = (date < 1) ? voucher.ExpirationDate : voucher.Offer.DateTo,
RedeemDate = DateTime.UtcNow,
Valid = true
};
_uow.UserVouchers.Add(userVoucher);
user.PointBalance = user.PointBalance - voucher.PointCost;
_uow.Complete();
result.Status = Status.Success;
}
catch (Exception ex)
{
result.Message = Message.SomethingWrongError;
result.Status = Status.Error;
Logger.ErrorWithException(ex);
}
}
return(result);
}
private void btnSubmitKey_Click(object sender, EventArgs e)
{
DataSet ds = SocketClient.CheckoutAccount(txtVoucherNo.Text);
MsgE msgID = UserVoucher.GetMessage(ds);
if (msgID != MsgE.VoucherInvalid)
{
lblcp.Text = ds.Tables[0].Rows[2][1].ToString();
lblExpDate2.Text = ds.Tables[0].Rows[3][1].ToString();
if (msgID == MsgE.CreditCardValid)
{
MessageForm.Show(this.ParentForm, msgID);
this.ParentForm.Close();
}
}
else
{
MessageForm.Show(this.ParentForm, msgID);
}
}
private async Task <ActionResult> SpinAAsync()
{
if (_wheelConfig.Value.WheelACost <= 0 || _wheelConfig.Value.WheelAPrizes.Count == 0)
{
return(BadRequest());
}
var user = await _userManager.GetUserAsync(User);
var todayDrawCount = await _udb.UserVouchers
.Where(v => v.UserID == user.Id && v.VoucherKind == UserVoucher.Kind.WheelA && DbFunctions.DiffDays(v.IssueTime, DateTime.Today) == 0)
.CountAsync();
if (todayDrawCount >= 3 && !User.IsInRole("AdManager") && !User.IsInRole("Administrator"))
{
return(BadRequest(new { drawCount = todayDrawCount }));
}
if (user.Points < _wheelConfig.Value.WheelACost)
{
return(BadRequest(new { points = user.Points }));
}
_expUtil.AddPoint(user, -_wheelConfig.Value.WheelACost);
var prize = DrawPrize(_wheelConfig.Value.WheelAPrizes);
var v = new UserVoucher
{
VoucherID = Guid.NewGuid(),
VoucherKind = UserVoucher.Kind.WheelA,
IssueTime = DateTime.Now,
UserID = user.Id,
UseTime = DateTime.Now,
RedeemItem = prize.PrizeName,
};
_udb.UserVouchers.Add(v);
SpinWheelResult result = await ProcessPrizeAsync(user, prize);
await _udb.SaveChangesAsync();
return(Json(result));
}
public async Task <ActionResult> RedeemCeiling()
{
if (_wheelConfig.Value.CeilingCost <= 0)
{
return(BadRequest());
}
var user = await _userManager.GetUserAsync(User);
var ceilCount = await _udb.UserVouchers
.CountAsync(v => v.UserID == user.Id && v.VoucherKind == UserVoucher.Kind.CeilingPrize);
var lps = await _udb.UserVouchers
.Where(v => v.UserID == user.Id && v.VoucherKind == UserVoucher.Kind.LuckyPoint).ToListAsync();
var spentLp = lps.Aggregate(0, (sum, v) =>
{
var tokens = v.RedeemItem.Split('/');
int curValue = int.Parse(tokens[0]);
int totalValue = int.Parse(tokens[1]);
return(sum + totalValue - curValue);
});
if ((ceilCount + 1) * _wheelConfig.Value.CeilingCost > spentLp)
{
return(BadRequest());
}
var v = new UserVoucher
{
IssueTime = DateTime.Now,
UserID = user.Id,
VoucherID = Guid.NewGuid(),
VoucherKind = UserVoucher.Kind.CeilingPrize,
};
_udb.UserVouchers.Add(v);
await _udb.SaveChangesAsync();
return(Json(Vouchers.FromUserVoucher(v, User.Identity.Name)));
}
public async Task<IActionResult> Order(CheckOutViewModel model)
{
if (ModelState.IsValid)
{
decimal SumPriceCart = 0;
//lấy ra danh sách đơn hàng
var item = GetCartItems();
// ngày giao hàng
model.Order.TransportDate = DateTime.TryParse(model.Order.TransportDate.ToString(), new CultureInfo("vi-VN"), DateTimeStyles.None, out var tDate) ? tDate : DateTime.Now;
_unitOfWork.OrderRepository.Insert(model.Order);
await _unitOfWork.Save();
model.Order.MaDonHang = DateTime.Now.ToString("yyyyMMddHHmm") + "C" + model.Order.Id;
foreach (var odetails in from cart1 in item
select new OrderDetail
{
OrderId = model.Order.Id,
ProductId = cart1.ProductID,
Quantity = cart1.Count,
Price = cart1.Price,
Color = cart1.Color == null ? "null" : cart1.Color,
Size = cart1.Size == null ? "null" : cart1.Size
})
{
_unitOfWork.OrderDetailRepository.Insert(odetails);
}
await _unitOfWork.Save();
var typepay = "Thanh toán khi nhận hàng";
switch (model.Order.TypePay)
{
case 1:
typepay = "Tiền mặt";
break;
case 2:
typepay = "Chuyển khoản";
break;
case 3:
typepay = "Hình thức khác";
break;
}
var giaohang = "Đến địa chỉ người nhận";
switch (model.Order.Transport)
{
case 3:
giaohang = "Khách đến nhận hàng";
break;
case 1:
giaohang = "Qua bưu điện";
break;
case 4:
giaohang = "Hình thức khác";
break;
}
var tongtien = 0m;
StringBuilder sb = new StringBuilder();
sb.Append("<p>Mã đơn hàng: <strong>" + model.Order.MaDonHang + "</strong></p>");
sb.Append("<p>Họ và tên: <strong>" + model.Order.Fullname + "</strong></p>");
sb.Append("<p>Địa chỉ: <strong>" + model.Order.Address + "</strong></p>");
sb.Append("<p>Email: <strong>" + model.Order.Email + "</strong></p>");
sb.Append("<p>Điện thoại: <strong>" + model.Order.Mobile + "</strong></p>");
sb.Append("<p>Yêu cầu thêm: <strong>" + model.Order.Body + "</strong></p>");
sb.Append("<p>Ngày đặt hàng: <strong>" + model.Order.CreateDate.ToString("dd-MM-yyyy HH:mm") + "</strong></p>");
//sb.Append("<p>Ngày giao hàng: <strong>" + model.Order.TransportDate.ToString("dd-MM-yyyy") + "</strong></p>");
sb.Append("<p>Hình thức giao hàng: <strong>" + giaohang + "</strong></p>");
sb.Append("<p>Hình thức thanh toán: <strong>" + typepay + "</strong></p>");
sb.Append("<p>Thông tin đơn hàng</p>");
sb.Append("<table border='1' cellpadding='10' style='border:1px #ccc solid;border-collapse: collapse'>" +
"<tr>" +
"<th>Ảnh sản phẩm</th>" +
"<th>Tên sản phẩm</th>" +
"<th>Số lượng</th>" +
"<th>Giá tiền</th>" +
"<th>Thành tiền</th>" +
"</tr>");
foreach (var odetails in model.Order.OrderDetails)
{
var thanhtien = Convert.ToDecimal(odetails.Price * odetails.Quantity);
tongtien += thanhtien;
var img = "NO PICTURE";
if (odetails.Product.Image != null)
{
img = "<img src='http://" + Request.Host.Value + "/" + odetails.Product.Image.Split(',')[0] + "' width='100' height='100' />";
}
string size, color = "";
color = odetails.Color.Equals("null") ? "" : "-Color:" + odetails.Color + "";
size = odetails.Size.Equals("null") ? "" : "-Size:" + odetails.Size + "";
sb.Append("<tr>" +
"<td>" + img + "</td>" +
"<td>" + "" + odetails.Product.Name + "" + color + "" + size + "");
sb.Append("</td>" +
"<td style='text-align:center'>" + odetails.Quantity + "</td>" +
"<td style='text-align:center'>" + Convert.ToDecimal(odetails.Price).ToString("N0") + "</td>" +
"<td style='text-align:center'>" + thanhtien.ToString("N0") + " đ</td>" +
"</tr>");
}
string VoucherCode = "";
if (_httpContextAccessor.HttpContext.Session.GetString("Voucher").Length > 0)
{
SumPriceCart = decimal.Parse(_httpContextAccessor.HttpContext.Session.GetString("Voucher"));
}
else
SumPriceCart = tongtien < 1000000 ? tongtien + 30000 : tongtien;
if (_httpContextAccessor.HttpContext.Session.GetString("VoucherCode").Length > 0)
{
VoucherCode = _httpContextAccessor.HttpContext.Session.GetString("VoucherCode");
var user = new UserVoucher
{
MaDonHang = model.Order.MaDonHang,
SumHD = SumPriceCart,
Code = VoucherCode
};
_unitOfWork.UserVoucherRepository.Insert(user);
await _unitOfWork.Save();
_httpContextAccessor.HttpContext.Session.SetString("VoucherCode", "");
var voucher = _unitOfWork.VoucherRepository.Get(x => x.Code.Equals(VoucherCode)).FirstOrDefault();
if (voucher != null)
{
voucher.SumUse = voucher.SumUse - 1;
_unitOfWork.VoucherRepository.Update(voucher);
await _unitOfWork.Save();
}
}
sb.Append("<tr><td colspan='5' style='text-align:right'><strong>Tổng tiền (đã bao gồm cả phí ship và Voucher (Nếu có)): " + SumPriceCart.ToString("N0") + " đ</strong></td></tr>");
sb.Append("</table>");
sb.Append("<p>Cảm ơn bạn đã tin tưởng và mua hàng của chúng tôi.</p>");
await _mailer.SendEmailSync(model.Order.Email, "[" + model.Order.MaDonHang + "] Đơn đặt hàng từ website ShopAsp.Net", sb.ToString());
if (model.Order.TypePay == 2)
return RedirectToAction("ShopOnline", new { orderID = model.Order.MaDonHang, Price = SumPriceCart });
return RedirectToAction("CheckOutComplete", new { orderId = model.Order.MaDonHang });
}
model.Carts = GetCartItems();
if (_httpContextAccessor.HttpContext.Session.GetString("Voucher").Length > 0)
{
model.CartTotal = decimal.Parse(_httpContextAccessor.HttpContext.Session.GetString("Voucher"));
ViewBag.session = "ha";
}
else
model.CartTotal = GetTotal() < 1000000 ? (GetTotal() + 30000) : GetTotal();
return View(model);
}
private async Task <SpinWheelResult> ProcessPrizeAsync(UserProfile user, WheelPrize prize)
{
SpinWheelResult result = new SpinWheelResult
{
Prize = new WheelPrize {
PrizeName = prize.PrizeName,
PrizePic = prize.PrizePic,
PrizeLPValue = prize.PrizeLPValue,
IsVoucher = prize.IsVoucher,
IsRealItem = prize.IsRealItem,
IsCoupon = prize.IsCoupon,
ItemLink = prize.ItemLink,
},
};
if (prize.IsRealItem)
{
await _semaphoreSlim.WaitAsync();
try
{
if (await _udb.UserVouchers.AnyAsync(v => v.RedeemItem == prize.PrizeName && v.VoucherKind == UserVoucher.Kind.Prize && v.UserID == user.Id))
{
result.Prize.PrizeName = string.Format("{0}（已折换）", prize.PrizeName);
var subVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
UserID = user.Id,
IssueTime = DateTime.Now,
VoucherKind = UserVoucher.Kind.LuckyPoint,
RedeemItem = string.Format("{0}/{0}", prize.PrizeLPValue),
};
_udb.UserVouchers.Add(subVoucher);
result.Voucher = Vouchers.FromUserVoucher(subVoucher, user.UserName);
}
else
{
var stock = await _udb.UserVouchers
.Where(v => v.RedeemItem == prize.PrizeName && v.VoucherKind == UserVoucher.Kind.Prize && v.UserID == null)
.FirstOrDefaultAsync();
if (stock != null)
{
stock.UserID = user.Id;
stock.IssueTime = DateTime.Now;
result.Voucher = Vouchers.FromUserVoucher(stock, user.UserName);
}
else
{
result.Prize.PrizeName = string.Format("{0}（售罄）", prize.PrizeName);
var subVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
UserID = user.Id,
IssueTime = DateTime.Now,
VoucherKind = UserVoucher.Kind.LuckyPoint,
RedeemItem = string.Format("{0}/{0}", prize.PrizeLPValue),
};
_udb.UserVouchers.Add(subVoucher);
result.Voucher = Vouchers.FromUserVoucher(subVoucher, user.UserName);
}
}
await _udb.SaveChangesAsync();
}
finally
{
_semaphoreSlim.Release();
}
}
else if (prize.IsCoupon)
{
var subVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
UserID = user.Id,
IssueTime = DateTime.Now,
VoucherKind = UserVoucher.Kind.Coupon,
RedeemItem = prize.PrizeName,
};
_udb.UserVouchers.Add(subVoucher);
result.Voucher = Vouchers.FromUserVoucher(subVoucher, user.UserName);
}
else if (prize.IsVoucher)
{
var subVoucher = new UserVoucher
{
VoucherID = Guid.NewGuid(),
UserID = user.Id,
IssueTime = DateTime.Now,
VoucherKind = UserVoucher.Kind.LuckyPoint,
RedeemItem = string.Format("{0}/{0}", prize.PrizeLPValue),
};
_udb.UserVouchers.Add(subVoucher);
result.Voucher = Vouchers.FromUserVoucher(subVoucher, user.UserName);
}
return(result);
}
