public static string CountItem() { if (HttpContext.Current.Session["uid"] == null) { return(GioHangBus.GetAll().Where(m => m.DiaChiIp == Cart.IpAddress).ToList().Count.ToString()); } return(GioHangBus.GetAll().Where(m => m.MaKh == int.Parse(HttpContext.Current.Session["uid"].ToString())) .ToList().Count.ToString()); }
public static string AddToCart(FilterClass fc) { if (HttpContext.Current.Session["uid"] == null) { var gioHang = GioHangBus.GetAll() .FirstOrDefault(m => m.DiaChiIp == Cart.IpAddress && m.MaSp == fc.ProductId); if (gioHang != null) { return(@"<div class='alert alert-warning'> <a href='#' class='close' data-dismiss='alert' aria-label='close'>×</a> <b>Sản phẩm đã tồn tại trong giỏ hàng !</b> </div>" ); } if (GioHangBus.Insert(new DTO.GioHang { MaSp = fc.ProductId, DiaChiIp = Cart.IpAddress, SoLuong = 1 }) != null) { return(@"<div class='alert alert-success'> <a href='#' class='close' data-dismiss='alert' aria-label='close'>×</a> <b>Sản phẩm đã được thêm !</b> </div>" ); } } else { var gioHang = GioHangBus.GetAll() .FirstOrDefault(m => m.MaKh == int.Parse(HttpContext.Current.Session["uid"].ToString()) && m.MaSp == fc.ProductId); if (gioHang != null) { return(@"<div class='alert alert-warning'> <a href='#' class='close' data-dismiss='alert' aria-label='close'>×</a> <b>Sản phẩm đã tồn tại trong giỏ hàng !</b> </div>" ); } if (GioHangBus.Insert(new DTO.GioHang { MaSp = fc.ProductId, MaKh = int.Parse(HttpContext.Current.Session["uid"].ToString()), SoLuong = 1 }) != null) { return(@"<div class='alert alert-success'> <a href='#' class='close' data-dismiss='alert' aria-label='close'>×</a> <b>Sản phẩm đã được thêm !</b> </div>" ); } } return("OK"); }
public static string UpdateItemFromCart(FilterClass fc) { DTO.GioHang gh; gh = HttpContext.Current.Session["uid"] != null ? GioHangBus.GetAll().FirstOrDefault(m => m.MaSp == fc.UpdateId && m.MaKh == int.Parse(HttpContext.Current.Session["uid"].ToString())) : GioHangBus.GetAll().FirstOrDefault(m => m.MaSp == fc.UpdateId && m.DiaChiIp == Cart.IpAddress); if (gh != null) { gh.SoLuong = fc.Quantity; GioHangBus.Update(gh); } return(@"<div class='alert alert-danger'> <a href = '#' class='close' data-dismiss='alert' aria-label='close'>×</a> <b>Sản phẩm đã được sửa</b> </div>"); }
public static string GetCartItems(FilterClass fc, ActionClass ac) { var sb = new StringBuilder(); var result = HttpContext.Current.Session["uid"] == null ? from p in Sp_BUS.GetAll() join g in GioHangBus.GetAll() on p.MaSp equals g.MaSp where g.DiaChiIp == Cart.IpAddress select new { MaSanPham = p.MaSp, TenSanPham = p.TenSp, GiaSanPham = p.DonGia, HinhSanPham = p.HinhSp, g.MaGioHang, g.SoLuong, g.DiaChiIp, g.MaKh } : GioHangBus.GetAll().Join(Sp_BUS.GetAll(), c => c.MaSp, p => p.MaSp, (gioHang, sanPham) => new { MaSanPham = sanPham.MaSp, TenSanPham = sanPham.TenSp, GiaSanPham = sanPham.DonGia, HinhSanPham = sanPham.HinhSp, gioHang.MaGioHang, gioHang.SoLuong, gioHang.DiaChiIp, gioHang.MaKh }).Where(m => m.MaKh == int.Parse(HttpContext.Current.Session["uid"].ToString())); var enumerable = result.ToList(); if (ac.LaySanPhamGioHang) { var n = 0; foreach (var x in enumerable) { sb.Append($@" <div class='row'> <div class='col-md-3'>{++n}</div> <div class='col-md-3'><img class='img-responsive' src='product_images/{x.HinhSanPham}' /></div> <div class='col-md-3'>{x.TenSanPham}</div> <div class='col-md-3'>{x.GiaSanPham}</div> </div> "); } sb.Append( "<a style='float:right; ' href='/GioHang' class='btn btn-warning'>Edit <span class='glyphicon glyphicon-edit'></span></a>"); } if (ac.LaySanPhamGioHangCheckOut) { foreach (var x in enumerable) { sb.Append($@"<div class='row'> <div class='col-md-2'> <div class='btn-group'> <a href = '#' remove_id='{x.MaSanPham}' class='btn btn-danger remove'><span class='glyphicon glyphicon-trash'></span></a> <a href = '#' update_id='{x.MaSanPham}' class='btn btn-primary update'><span class='glyphicon glyphicon-ok-sign'></span></a> </div> </div> <input type = 'hidden' name='product_id[]' value='{x.MaSanPham}'/> <input type = 'hidden' name='' value='{x.MaGioHang}'/> <div class='col-md-2'><img class='img-responsive' src='product_images/{x.HinhSanPham}'></div> <div class='col-md-2'>{x.TenSanPham}</div> <div class='col-md-2'><input type = 'text' class='form-control qty' value='{x.SoLuong}' ></div> <div class='col-md-2'><input type = 'text' class='form-control price' value='{x.GiaSanPham}' readonly='readonly'></div> <div class='col-md-2'><input type = 'text' class='form-control total' value='{x.GiaSanPham}' readonly='readonly'></div> </div>"); } sb.Append(@"<div class='row'> <div class='col-md-8'></div> <div class='col-md-4'> <b class='net_total' style='font-size:20px;'> </b> </div>"); if (HttpContext.Current.Session["uid"] == null) { sb.Append( "<input type='submit' style='float:right; ' name='login_user_with_product' onclick='submit()' class='btn btn-info btn-lg' value='Ready to Checkout' >"); } else { sb.Append(@" <input type = 'hidden' name = 'cmd' value='_cart'> <input type = 'hidden' name = 'business' value = '*****@*****.**' > <input type = 'hidden' name = 'upload' value = '1' > "); var collections = from p in Sp_BUS.GetAll() join g in GioHangBus.GetAll() on p.MaSp equals g.MaSp where g.MaKh == int.Parse(HttpContext.Current.Session["uid"].ToString()) select new { MaSanPham = p.MaSp, TenSanPham = p.TenSp, GiaSanPham = p.DonGia, HinhSanPham = p.HinhSp, g.MaGioHang, g.SoLuong, g.DiaChiIp, g.MaKh }; var i = 0; foreach (var x in collections) { i++; sb.Append($@" <input type='hidden' name='item_name_{i}' value='{x.TenSanPham}'> <input type = 'hidden' name = 'item_number_{i}' value = '{i}' > <input type = 'hidden' name = 'amount_{i}' value = '{x.GiaSanPham}' > <input type = 'hidden' name = 'quantity_{i}' value = '{x.SoLuong}' > "); } sb.Append( $@"<input type='hidden' name='return' value='/GiaoDichThanhCong'/> <input type = 'hidden' name = 'notify_url' value = '/GiaoDichThanhCong' > <input type = 'hidden' name = 'cancel_return' value = '/GiaoDichThatBai' /> <input type = 'hidden' name = 'currency_code' value = 'USD' /> <input type = 'hidden' name = 'custom' value = '{HttpContext.Current.Session["uid"]}' /> <input style = 'float:right;margin-right:80px;' type = 'image' name = 'submit' src = 'https://www.paypalobjects.com/webstatic/en_US/i/btn/png/blue-rect-paypalcheckout-60px.png' alt = 'PayPal Checkout' alt = 'PayPal - The safer, easier way to pay online' > "); } } return(sb.ToString()); }