public TraPhong(int maPhong)
{
InitializeComponent();
MaPhong = maPhong;
txtMaPhong.Text = maPhong.ToString();
Phong p = PhongDAO.LoadOne(maPhong);
LoaiPhong lp = LoaiPhongDAO.LoadOne(p.LoaiPhong);
txtLoaiPhong.Text = lp.TenLoai;
DataTable thuePhongDTO = ThuePhongDAO.LoadByMaPhong(maPhong);
DateTime dNgayThue = thuePhongDTO.Rows[0].Field <DateTime>("NgayBatDauThue");
DateTime dNgayTra = DateTime.Now;
txtNgayThue.Text = dNgayThue.ToString("MM-dd-yyyy HH:mm");
txtNgayTra.Text = dNgayTra.ToString("MM-dd-yyyy HH:mm");
dataGridDsKhach.ItemsSource = ThuePhongDAO.LoadThongTinKhach(maPhong).DefaultView;
DataTable dtGioHang = LoadDsDichVu();
dgGioHang.ItemsSource = dtGioHang.DefaultView;
float donGiaPhong = LoaiPhongDAO.GetDonGiaPhong(txtLoaiPhong.Text);
float tienPhong = 0;
float tienDichVu = TinhTongTien(dtGioHang);
int dayDateDiff = (dNgayTra - dNgayThue).Days;
if (dayDateDiff < 1)
{
int hourDiff = dNgayTra.Hour - dNgayThue.Hour;
if (hourDiff < 10)
{
tienPhong = (hourDiff + 1) * (donGiaPhong / 10);
}
else
{
tienPhong = donGiaPhong;
}
}
else
{
tienPhong = dayDateDiff * donGiaPhong;
}
txtTienPhong.Text = string.Format("{0:0,0}", tienPhong);
txtDichVu.Text = string.Format("{0:0,0}", tienDichVu);
ThanhTien = tienDichVu + tienPhong;
txtThanhTien.Text = string.Format("{0:0,0}", ThanhTien);
}
public ManHinhDatPhong(int maPhong)
{
InitializeComponent();
cbbLoaiKhach.ItemsSource = LoaiKhachDAO.LoadAll().DefaultView;
dataGridDsKhach.ItemsSource = KhachHangDAO.LoadAll().DefaultView;
soLuongKhach = KhachHangDAO.GetSoLuongKhach();
MaPhong = maPhong;
txtMaPhong.Text = maPhong.ToString();
Phong p = PhongDAO.LoadOne(maPhong);
LoaiPhong lp = LoaiPhongDAO.LoadOne(p.LoaiPhong);
txtLoaiPhong.Text = lp.TenLoai;
txtMaKhach.Text = (soLuongKhach + 1).ToString();
cbbLoaiKhach.SelectedIndex = 0;
}
public ChiTietDatPhong(int maPhong)
{
InitializeComponent();
MaPhong = maPhong;
txtMaPhong.Text = maPhong.ToString();
Phong p = PhongDAO.LoadOne(maPhong);
LoaiPhong lp = LoaiPhongDAO.LoadOne(p.LoaiPhong);
cbbLoaiKhach.ItemsSource = LoaiKhachDAO.LoadAll().DefaultView;
txtLoaiPhong.Text = lp.TenLoai;
DataTable table = DatPhongDAO.LoadByMaPhong(maPhong);
dpNgayThue.Text = table.Rows[0].Field <DateTime>(2).ToString("MM/dd/yyyy");
dataGridDsKhach.ItemsSource = DatPhongDAO.LoadThongTinKhach(maPhong).DefaultView;
cbbLoaiKhach.SelectedIndex = 0;
}
private void btn_ThemConfirm_Click(object sender, RoutedEventArgs e)
{
try
{
if (txt_maphong.Text == "")
{
MessageBox.Show("Vui lòng nhập mã phòng.");
return;
}
Phong p = new Phong();
DataRowView rowview_lp = cb_loaiphong.SelectedItem as DataRowView;
DataRowView rowview_tt = cb_tinhtrang.SelectedItem as DataRowView;
DataRowView rowview_tth = cb_trangthai.SelectedItem as DataRowView;
p.MaPhong = Int32.Parse(txt_maphong.Text);
p.LoaiPhong = rowview_lp["MaLoai"].ToString();
p.TinhTrang = Int32.Parse(rowview_tt["MaTT"].ToString());
p.TrangThai = Int32.Parse(rowview_tth["MaTT"].ToString());
p.GhiChu = txt_ghichu.Text;
MessageBoxResult kq = MessageBox.Show("Bạn có chắc chắn không?", "Xác nhận", MessageBoxButton.YesNo);
if (kq == MessageBoxResult.Yes)
{
PhongDAO.Insert(p);
MessageBox.Show("Thêm thành công", "Thành công");
EmptyText();
UnenableText();
btn_Them.IsEnabled = true;
btn_ThemConfirm.Visibility = Visibility.Hidden;
btn_Huy.Visibility = Visibility.Hidden;
grid_phong.ItemsSource = PhongDAO.LoadAll().DefaultView;
}
else
{
EmptyText();
UnenableText();
btn_Them.IsEnabled = true;
btn_ThemConfirm.Visibility = Visibility.Hidden;
return;
}
}
catch (Exception ex)
{
throw ex;
}
}
private void btn_Xoa_Click(object sender, RoutedEventArgs e)
{
try
{
Phong p = new Phong();
DataRowView rowview = grid_phong.SelectedItem as DataRowView;
p.MaPhong = Int32.Parse(rowview.Row["MaPhong"].ToString());
MessageBoxResult kq = MessageBox.Show("Bạn có chắc chắn không?", "Xác nhận", MessageBoxButton.YesNo);
grid_phong.UnselectAll();
if (kq == MessageBoxResult.Yes)
{
PhongDAO.Delete(p);
MessageBox.Show("Xóa thành công", "Thành công");
grid_phong.ItemsSource = PhongDAO.LoadAll().DefaultView;
}
}
catch (Exception ex)
{
throw ex;
}
}
private void grid_phong_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (btn_Them.IsEnabled == false)
{
btn_Them.IsEnabled = true;
btn_ThemConfirm.Visibility = Visibility.Hidden;
btn_Huy.Visibility = Visibility.Hidden;
UnenableText();
}
Phong p = new Phong();
DataRowView rowview = grid_phong.SelectedItem as DataRowView;
if (rowview != null)
{
int maphong = Int32.Parse(rowview.Row["MaPhong"].ToString());
p = PhongDAO.LoadOne(maphong);
txt_maphong.Text = p.MaPhong.ToString();
for (int i = 0; i < cb_loaiphong.Items.Count; i++)
{
DataRowView rowcbview = cb_loaiphong.Items[i] as DataRowView;
if (rowcbview["MaLoai"].ToString().Equals(p.LoaiPhong))
{
cb_loaiphong.SelectedIndex = i;
}
}
cb_tinhtrang.SelectedIndex = p.TinhTrang - 1;
cb_trangthai.SelectedIndex = p.TrangThai - 1;
txt_ghichu.Text = p.GhiChu;
}
}
catch (Exception ex)
{
throw ex;
}
}
private void bntPhong_Click(object sender, RoutedEventArgs e)
{
Phong frm = new Phong();
frm.Show();
}
