private void btnLuu_Click(object sender, EventArgs e)
{
if (grChiTietPhieuDatHang.Rows.Count <= 1)
{
MessageBox.Show("Danh sách sản phẩm rỗng, vui lòng nhập thêm sản phẩm", "Thông báo");
return;
}
PhieuDatHang phieuDatHang = new PhieuDatHang();
phieuDatHang.NgayDatHang = DateTime.Now;
phieuDatHang.MaNCC = int.Parse(cbNCC.SelectedValue.ToString());
db.PhieuDatHangs.InsertOnSubmit(phieuDatHang);
db.SubmitChanges();
for (int i = 0; i < grChiTietPhieuDatHang.Rows.Count - 1; i++)
{
DataGridViewRow hang = grChiTietPhieuDatHang.Rows[i];
ChiTietPhieuDatHang chiTietPDH = new ChiTietPhieuDatHang();
chiTietPDH.MaPDH = phieuDatHang.MaPDH;
chiTietPDH.MaSP = int.Parse(hang.Cells[0].Value.ToString());
chiTietPDH.SoLuongDat = int.Parse(hang.Cells[2].Value.ToString());
chiTietPDH.DonGiaDat = int.Parse(hang.Cells[3].Value.ToString());
db.ChiTietPhieuDatHangs.InsertOnSubmit(chiTietPDH);
db.SubmitChanges();
}
MessageBox.Show("Tạo đơn đặt hàng thành công", "Thông báo");
btnLuu.Enabled = false;
}
public ActionResult DeleteConfirmed(int id)
{
ChiTietPhieuDatHang chiTietPhieuDatHang = db.ChiTietPhieuDatHangs.Find(id);
db.ChiTietPhieuDatHangs.Remove(chiTietPhieuDatHang);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public void MinusCart(int MAHANGHOA, float GIA, float GIAMGIA)
{
var currentCart = Session["Cart"] as List <ChiTietPhieuDatHang>; //to check current cart
ChiTietPhieuDatHang ctpdh = currentCart.Find(o => o.MaHangHoa == MAHANGHOA);
ctpdh.SoLuong -= 1;
ctpdh.ThanhTien -= (decimal)(GIA * (1 - GIAMGIA));
}
public ActionResult Edit([Bind(Include = "SoPhieuDatHang,MaHangHoa,SoLuong,Gia,ThanhTien")] ChiTietPhieuDatHang chiTietPhieuDatHang)
{
if (ModelState.IsValid)
{
db.Entry(chiTietPhieuDatHang).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.MaHangHoa = new SelectList(db.HangHoas, "MaHangHoa", "TenHangHoa", chiTietPhieuDatHang.MaHangHoa);
ViewBag.SoPhieuDatHang = new SelectList(db.PhieuDatHangs, "SoPhieuDatHang", "TenKhachHang", chiTietPhieuDatHang.SoPhieuDatHang);
return(View(chiTietPhieuDatHang));
}
public async Task <ActionResult> ThanhToan(PhieuDatHangViewModel datHang)
{
var phieuDatHang = new PhieuDatHang();
phieuDatHang.NgayDat = DateTime.Now;
phieuDatHang.TenKhachHang = datHang.tenKhachHang;
phieuDatHang.SoDienThoai = datHang.soDienThoai;
phieuDatHang.Diachi = datHang.diaChi;
phieuDatHang.Email = datHang.email;
phieuDatHang.HinhThucThanhToan = datHang.hinhThucThanhToan;
phieuDatHang.Ghichu = datHang.ghiChu;
phieuDatHang.NgayChinhSua = DateTime.Now;
phieuDatHang.DaThanhToan = false;
phieuDatHang.DaXacNhan = false;
phieuDatHang.TrangThai = true;
try
{
var soPhieuBanHang = _phieuDatHangBus.Insert(phieuDatHang);
var cart = (List <PhieuDatHangViewModel>)Session[CartSession];
decimal total = 0;
foreach (var item in cart)
{
var chiTietPhieuDatHang = new ChiTietPhieuDatHang();
chiTietPhieuDatHang.MaHangHoa = item.maHangHoa;
chiTietPhieuDatHang.SoPhieuDatHang = soPhieuBanHang;
chiTietPhieuDatHang.SoLuong = item.soLuong;
if (item.giamGia <= 0)
{
chiTietPhieuDatHang.Gia = item.giaBan;
chiTietPhieuDatHang.ThanhTien = item.giaBan * item.soLuong;
total += (item.giaBan * item.soLuong);
}
else
{
chiTietPhieuDatHang.Gia = item.giamGia;
chiTietPhieuDatHang.ThanhTien = item.giamGia * item.soLuong;
total += (item.giamGia * item.soLuong);
}
_chiTietPhieuDatHangBus.Insert(chiTietPhieuDatHang);
}
phieuDatHang.TongTien = total;
_phieuDatHangBus.UpdateTongTien(phieuDatHang);
}
catch (Exception)
{
SetAlert("Đã xảy ra lỗi trong quá trình đặt hàng! Vui lòng thực hiện lại!!!", "error");
return(RedirectToAction("ThanhToan"));
}
Session[CartSession] = null;
return(RedirectToAction("ThongBaoThanhCong"));
}
public bool Insert(ChiTietPhieuDatHang detail)
{
try
{
dbContext.ChiTietPhieuDatHanges.Add(detail);
dbContext.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
// GET: ChiTietPhieuDatHang/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ChiTietPhieuDatHang chiTietPhieuDatHang = db.ChiTietPhieuDatHangs.Find(id);
if (chiTietPhieuDatHang == null)
{
return(HttpNotFound());
}
return(View(chiTietPhieuDatHang));
}
// GET: ChiTietPhieuDatHang/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ChiTietPhieuDatHang chiTietPhieuDatHang = db.ChiTietPhieuDatHangs.Find(id);
if (chiTietPhieuDatHang == null)
{
return(HttpNotFound());
}
ViewBag.MaHangHoa = new SelectList(db.HangHoas, "MaHangHoa", "TenHangHoa", chiTietPhieuDatHang.MaHangHoa);
ViewBag.SoPhieuDatHang = new SelectList(db.PhieuDatHangs, "SoPhieuDatHang", "TenKhachHang", chiTietPhieuDatHang.SoPhieuDatHang);
return(View(chiTietPhieuDatHang));
}
public void AddToCart(int MAHANGHOA, float GIA, float GIAMGIA)
{
var currentCart = Session["Cart"] as List <ChiTietPhieuDatHang>; //to check current cart
if (!currentCart.Exists(o => o.MaHangHoa == MAHANGHOA))
{
ChiTietPhieuDatHang ctpdh = new ChiTietPhieuDatHang
{
MaHangHoa = MAHANGHOA,
SoLuong = 1,
Gia = (decimal)(GIA * (1 - GIAMGIA)),
ThanhTien = (decimal)(GIA * (1 - GIAMGIA))
};
currentCart.Add(ctpdh);
Session["Cart"] = currentCart;
}
else
{
ChiTietPhieuDatHang ctpdh = currentCart.Find(o => o.MaHangHoa == MAHANGHOA);
ctpdh.SoLuong += 1;
ctpdh.ThanhTien += (decimal)(GIA * (1 - GIAMGIA));
}
}
