public bool Insert(CTDATHANG chitiet)
{
try
{
db.CTDATHANGs.Add(chitiet);
db.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
public bool InsertDGMonAn(DANHGIAMONAN entity)
{
try
{
db.DANHGIAMONANs.Add(entity);
db.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
//đổi mật khẩu
public int ChangePassword(int id, string matkhaucu_txt, string matkhaumoi_txt, string matkhaumoi2_txt)
{
var result = db.KHACHHANGs.SingleOrDefault(x => x.MaKH == id);
if (result.MatKhau == matkhaucu_txt && matkhaumoi_txt != result.MatKhau)
{
if (matkhaumoi2_txt == matkhaumoi_txt)
{
result.MatKhau = matkhaumoi_txt;
db.SaveChanges();
return(1);
}
else
{
return(0);
}
}
else
{
return(-1);
}
}
public int Insert(DONDATHANG dondathang)
{
db.DONDATHANGs.Add(dondathang);
db.SaveChanges();
return(dondathang.SoDH);
}
//Thêm khách hàng mới
public int InsertKH(KHACHHANG entity)
{
db.KHACHHANGs.Add(entity);
db.SaveChanges();
return(entity.MaKH);
}