private void formbook_FormClosed(object sender, FormClosedEventArgs e)
{
frmChonPhong froom = new frmChonPhong();
this.Hide();
froom.ShowDialog();
}
private void btbook_Click(object sender, EventArgs e)
{
NhanVien pq = (from n in db.NhanViens
where n.MaNhanVien == mnv
select n).SingleOrDefault();
frmChonPhong fbook = new frmChonPhong(pq);
fbook.ShowDialog();
this.Show();
}
private void bthoanthanhgiatien_Click(object sender, EventArgs e)
{
DatPhong datphong = db.DatPhongs.FirstOrDefault(s => s.MaDatPhong == dp.MaDatPhong);
datphong.TinhTrangThanhToan = "Da thanh toan";
datphong.ThanhTien = int.Parse(txtTongTienTT.Text);
db.SubmitChanges();
Phong phong = db.Phongs.FirstOrDefault(s => s.MaPhong == dp.MaPhong);
phong.Available = "Trong";
db.SubmitChanges();
MessageBox.Show("Trả phòng thành công!");
frmChonPhong f = new frmChonPhong(nhanVien);
this.Close();
f.ShowDialog();
}
private void btcomfirm_Click(object sender, EventArgs e)
{
if (cboKhachHang.Text == "")
{
KhachHang kh = new KhachHang();
kh.MaKhachHang = txtMaKHDP.Text;
kh.TenKhachHang = txtHoTenDP.Text;
kh.SoDienThoai = txtSDTDP.Text;
kh.NgaySinh = dtpNgaySinhDP.Value.ToString();
kh.PassPort = txtPassPortDP.Text;
kh.QuocTich = txtQuocTichDP.Text;
db.KhachHangs.InsertOnSubmit(kh);
db.SubmitChanges();
//Ma Dat Phong
DatPhong dp = new DatPhong();
List <string> mdp = new List <string>();
var madp = (from n in db.DatPhongs
select n.MaDatPhong);
mdp = madp.ToList <string>();
mdp.Sort();
int count = mdp.Count() - 1;
mdp[count] = mdp[count].Remove(mdp[count].Length - 1, 1) + (int.Parse(mdp[count].Last().ToString()) + 1).ToString();
//Ma Dich Vu
string dv = clbDichVu.CheckedItems.ToString();
string query = (from n in db.DichVus
where n.TenDichVu == dv
select n.MaDichVu).FirstOrDefault();
//Tinh tien
double ngay = (dtpNgayTra.Value - dtpNgayDat.Value).TotalDays;
//int ngay = int.Parse((dtpNgayTra.Value.Date - dtpNgayDat.Value.Date).ToString());
int giaP = (from n in db.LoaiPhongs
where n.MaLoaiPhong == ph.MaLoaiPhong
select n.Gia).FirstOrDefault();
int giaDV = (from n in db.DichVus
where n.TenDichVu == dv
select n.Gia).FirstOrDefault();
double giaphong = ngay * giaP;
//Ma Nhan Vien
dp.MaDatPhong = mdp[count];
dp.MaPhong = ph.MaPhong;
//dp.MaDichVu = query;
dp.MaNhanVien = nv.MaNhanVien;
dp.MaKhachHang = kh.MaKhachHang;
dp.NgayDat = dtpNgayDat.Value.ToString();
dp.NgayTra = dtpNgayTra.Value.ToString();
dp.TinhTrangThanhToan = "Chua thanh toan";
//dp.ThanhTien = int.Parse(giaphong.ToString());
db.DatPhongs.InsertOnSubmit(dp);
db.SubmitChanges();
MessageBox.Show("Dat phong thanh cong");
//Chinh tinh trang phong
Phong phon = db.Phongs.FirstOrDefault(s => s.MaPhong == ph.MaPhong);
phon.Available = "Dat";
db.SubmitChanges();
frmChonPhong f = new frmChonPhong(nv);
this.Close();
f.ShowDialog();
}
else if (cboKhachHang.Text != null)
{
string tkh = cboKhachHang.Text;
KhachHang kha = (from n in db.KhachHangs
where n.TenKhachHang == tkh
select n).FirstOrDefault();
//Ma Dat Phong
DatPhong dp = new DatPhong();
List <string> mdp = new List <string>();
var madp = (from n in db.DatPhongs
select n.MaDatPhong);
mdp = madp.ToList <string>();
mdp.Sort();
int count = mdp.Count() - 1;
mdp[count] = mdp[count].Remove(mdp[count].Length - 1, 1) + (int.Parse(mdp[count].Last().ToString()) + 1).ToString();
//Ma Dich Vu
string dv = clbDichVu.CheckedItems.ToString();
string query = (from n in db.DichVus
where n.TenDichVu == dv
select n.MaDichVu).FirstOrDefault();
//Tinh tien
double ngay = (dtpNgayTra.Value - dtpNgayDat.Value).TotalDays;
//int ngay = int.Parse((dtpNgayTra.Value.Date - dtpNgayDat.Value.Date).ToString());
int giaP = (from n in db.LoaiPhongs
where n.MaLoaiPhong == ph.MaLoaiPhong
select n.Gia).FirstOrDefault();
int giaDV = (from n in db.DichVus
where n.TenDichVu == dv
select n.Gia).FirstOrDefault();
double giaphong = ngay * giaP;
//Ma Nhan Vien
dp.MaDatPhong = mdp[count];
dp.MaPhong = ph.MaPhong;
//dp.MaDichVu = query;
dp.MaNhanVien = nv.MaNhanVien;
dp.MaKhachHang = kha.MaKhachHang;
dp.NgayDat = dtpNgayDat.Value.ToString();
dp.NgayTra = dtpNgayTra.Value.ToString();
//dp.ThanhTien = giaphong;
dp.TinhTrangThanhToan = "Chua thanh toan";
db.DatPhongs.InsertOnSubmit(dp);
db.SubmitChanges();
MessageBox.Show("Dat phong thanh cong");
//Chinh tinh trang phong
Phong phon = db.Phongs.FirstOrDefault(s => s.MaPhong == ph.MaPhong);
phon.Available = "Dat";
db.SubmitChanges();
frmChonPhong f = new frmChonPhong(nv);
this.Close();
f.ShowDialog();
}
}
