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());
}
public ActionResult CapNhat(int SoLuong, int MaSanPham)
{
GioHangBus.CapNhat(SoLuong, MaSanPham, User.Identity.GetUserId());
return(RedirectToAction("Index"));
}
public ActionResult Them(int MaSanPham)
{
GioHangBus.Them(MaSanPham, User.Identity.GetUserId());
return(RedirectToAction("Index"));
}
// GET: GioHang
public ActionResult Index()
{
string MaTaiKhoan = User.Identity.GetUserId();
return(View(GioHangBus.DanhSach(MaTaiKhoan)));
}
