public ActionResult Buy(string coupon, string phuongthucthanhtoan, string phuongthucvanchuyen)
{
using (var db = new Context())
{
if (checkLogin() == true)
{
//string coupon = TempData["Coupon"].ToString();
int userid = Convert.ToInt32(Session["id"]);
var timkiem = db.Coupon.Where(s => s.makh == userid && s.tencoupon == coupon && s.check == false).FirstOrDefault();
var ctgiohang = ChiTietGioHangAction.ListCTGioHang();
var ctgiohang1 = ctgiohang.Where(s => s.isdeleted == false && s.makh == userid);
if (timkiem != null)
{
//Cần sửa lại giá tiền nếu áp coupon
Coupon.CheckCoupon(timkiem.macoupon);
foreach (var valueindex in ctgiohang1)
{
LichSuMuaHang.addLSMuaHang(valueindex.makh, valueindex.masanpham, valueindex.soluong, valueindex.thanhtien);
ChiTietGioHangAction.XoaChiTietGioHang(valueindex.mactgiohang);
}
}
else
{
foreach (var valueindex in ctgiohang1)
{
LichSuMuaHang.addLSMuaHang(valueindex.makh, valueindex.masanpham, valueindex.soluong, valueindex.thanhtien);
ChiTietGioHangAction.XoaChiTietGioHang(valueindex.mactgiohang);
}
}
}
else
{
Session.Remove("Cart");
}
return(RedirectToAction("Feature", "TMDT"));
}
}
public ActionResult Login(string email, string password)
{
using (var db = new Context())
{
var login = (from a in db.KhachHang
where a.email == email && a.matkhau == password
select a).ToList();
if (login.Count() != 0)
{
var quyen = (from a in db.KhachHang
where a.email == email && a.matkhau == password
select a.quyen).FirstOrDefault();
var id = (from a in db.KhachHang
where a.email == email && a.matkhau == password
select a.makh).FirstOrDefault();
var ten = (from a in db.KhachHang
where a.email == email && a.matkhau == password
select a.ten).FirstOrDefault();
Session.Add("id", id.ToString());
Session.Add("taikhoan", email);
Session.Add("matkhau", password);
Session.Add("quyen", quyen.ToString());
Session.Add("ten", ten.ToString());
var appear = (from a in db.GioHang
where a.makh == id
select a).ToList();
var appearproduct = ChiTietGioHangAction.ListCTGioHang();
if (Session["Cart"] != null)
{
if (appear.Count == 0)
{
GioHangAction.addGioHang(id, ten);
List <ChiTietGioHang> addCart = new List <ChiTietGioHang>();
addCart = (List <ChiTietGioHang>)Session["Cart"];
foreach (var a in addCart)
{
foreach (var b in appearproduct)
{
if (a.mactgiohang != b.mactgiohang)
{
ChiTietGioHangAction.addCTGioHang(id, a.masanpham, a.soluong, a.thanhtien);
}
else
{
ChiTietGioHangAction.DaTonTai(a.mactgiohang, a.soluong, a.thanhtien);
}
}
}
Session.Remove("Cart");
}
else
{
List <ChiTietGioHang> addCart = new List <ChiTietGioHang>();
addCart = (List <ChiTietGioHang>)Session["Cart"];
ChiTietGioHang findproduct = new ChiTietGioHang();
foreach (var a in addCart)
{
foreach (var b in appearproduct)
{
if (b.makh == id && b.masanpham == a.masanpham)
{
findproduct = new ChiTietGioHang {
mactgiohang = b.mactgiohang, makh = b.makh, masanpham = b.masanpham, soluong = b.soluong, thanhtien = b.thanhtien
};
}
}
if (findproduct.masanpham == 0)
{
ChiTietGioHangAction.addCTGioHang(id, a.masanpham, a.soluong, a.thanhtien);
}
else if (findproduct != null)
{
ChiTietGioHangAction.DaTonTai(findproduct.mactgiohang, a.soluong, a.thanhtien);
}
}
Session.Remove("Cart");
}
}
else
{
if (appear.Count == 0)
{
GioHangAction.addGioHang(id, ten);
}
}
if (quyen.ToString() == "User")
{
return(RedirectToAction("Home", "TMDT"));
}
else
{
return(RedirectToAction("DashBoard", "TMDT"));
}
}
else
{
TempData["ErrorLogin"] = "******";
return(RedirectToAction("Login", "TMDT"));
}
}
}