public bool DeleteSanPham(SanPham sanPham)
{
try
{
var db = new QuanLyCuaHangEntities();
db.SanPhams.Remove(sanPham);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
public bool AddLoaiSanPham(LoaiSanPham loaiSanPham)
{
try
{
var db = new QuanLyCuaHangEntities();
db.LoaiSanPhams.Add(loaiSanPham);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
public bool AddDonHang(DonHang donHang)
{
try
{
var db = new QuanLyCuaHangEntities();
db.DonHangs.Add(donHang);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
public bool AddKhachHang(KhachHang khachHang)
{
try
{
var db = new QuanLyCuaHangEntities();
db.KhachHangs.Add(khachHang);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
public bool AddKhuyenMai(KhuyenMai khuyenMai)
{
try
{
var db = new QuanLyCuaHangEntities();
db.KhuyenMais.Add(khuyenMai);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
public bool EditDonHang(DonHang donHang)
{
try
{
var db = new QuanLyCuaHangEntities();
var donHang1 = db.DonHangs.Find(donHang.MaDongHang, donHang.MaSanPham);
donHang1.TinhTrang = donHang.TinhTrang;
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}
private void ThemKM_Button_Click(object sender, RoutedEventArgs e)
{
try
{
var db = new QuanLyCuaHangEntities();
KhuyenMai_Bus khuyenMai_Bus = new KhuyenMai_Bus();
KhuyenMai km = new KhuyenMai();
km.MaKhuyenMai = MaKM_TextBox.Text;
km.TenKhuyenMai = TenKM_TextBox.Text;
km.MucKhuyenMai = int.Parse(MucKM_TextBox.Text);
khuyenMai_Bus.AddKhuyenMai(km);
db.SaveChanges();
MessageBox.Show("Thêm mã khuyến mãi thành công!");
MaKM_TextBox.Text = "";
TenKM_TextBox.Text = "";
MucKM_TextBox.Text = "";
}
catch (Exception)
{
MessageBox.Show("Thêm không thành công vui lòng kiểm tra lại");
}
DanhSachKMDataGrid_Loaded(null, null);
}
public bool EditSanPham(SanPham sanPham)
{
try
{
var db = new QuanLyCuaHangEntities();
var sanPham1 = db.SanPhams.Find(sanPham.MaSanPham);
sanPham1.GiaBan = sanPham.GiaBan;
sanPham1.GiaGoc = sanPham.GiaGoc;
sanPham1.HinhAnh = sanPham.HinhAnh;
sanPham1.MaLoaiSanPham = sanPham.MaLoaiSanPham;
sanPham1.SoLuongConLai = sanPham.SoLuongConLai;
sanPham1.TenSanPham = sanPham.TenSanPham;
sanPham1.isDelete = sanPham.isDelete;
db.SaveChanges();
return(true);
}
catch (Exception e)
{
}
return(false);
}