public CBill(CKhachHang kh, CDatPhong dp, CDatDichVu ddv, DateTime ngaythanhtoan)
{
m_kh = kh;
m_dp = dp;
m_ddv = ddv;
m_ngaythanhtoan = ngaythanhtoan;
}
private void btnThem_Click(object sender, EventArgs e)
{
CKhachHang kh = new CKhachHang();
kh.Hoten = txtTenKH.Text;
kh.CMND = Convert.ToInt32(txtCM.Text);
kh.Gioitinh = chkGioitinh.Checked;
kh.Tuoi = Convert.ToInt32(txtTuoi.Text);
kh.Quoctich = txtQuoctich.Text;
kh.Sdt = Convert.ToInt32(txtSDT.Text);
foreach (CKhachHang item in frmmng.Data.ArrKH)
{
if (item.CMND == kh.CMND)
{
MessageBox.Show("Số CMND trùng nhau.");
return;
}
}
frmmng.Data.ArrKH.Add(kh);
i++;
hienthi();
CBill ctmbill = new CBill(kh, null, null, DateTime.Now);
frmmng.Data.ArrBill.Add(ctmbill);
}
public void hienthiKH(int j)
{
CKhachHang kh = (CKhachHang)frmmng.Data.ArrKH[j];
txtTenKH.Text = kh.Hoten;
txtCM.Text = kh.CMND.ToString();
chkGioitinh.Checked = kh.Gioitinh;
txtTuoi.Text = kh.Tuoi.ToString();
txtQuoctich.Text = kh.Quoctich;
txtSDT.Text = kh.Sdt.ToString();
}
private void btnSua_Click(object sender, EventArgs e)
{
CKhachHang kh = (CKhachHang)arrKH[i];
kh.Hoten = txtTenKH.Text;
kh.CMND = Convert.ToInt32(txtCM.Text);
kh.Gioitinh = chkGioitinh.Checked;
kh.Tuoi = Convert.ToInt32(txtTuoi.Text);
kh.Quoctich = txtQuoctich.Text;
kh.Sdt = Convert.ToInt32(txtSDT.Text);
hienthi();
}
private void btnSua_Click(object sender, EventArgs e)
{
CKhachHang kh = (CKhachHang)frmmng.Data.ArrKH[i];
kh.Hoten = txtTenKH.Text;
kh.CMND = Convert.ToInt32(txtCM.Text);
kh.Gioitinh = chkGioitinh.Checked;
kh.Tuoi = Convert.ToInt32(txtTuoi.Text);
kh.Quoctich = txtQuoctich.Text;
kh.Sdt = Convert.ToInt32(txtSDT.Text);
hienthi();
CBill ctmbill = (CBill)frmmng.Data.ArrBill[i];
ctmbill.Kh = kh;
}
private void btnThem_Click(object sender, EventArgs e)
{
CKhachHang kh = new CKhachHang();
kh.Hoten = txtTenKH.Text;
kh.CMND = Convert.ToInt32(txtCM.Text);
kh.Gioitinh = chkGioitinh.Checked;
kh.Tuoi = Convert.ToInt32(txtTuoi.Text);
kh.Quoctich = txtQuoctich.Text;
kh.Sdt = Convert.ToInt32(txtSDT.Text);
arrKH.Add(kh);
i++;
hienthi();
}
private CKhachHang timInfoKH(string hoten, int cmnd)
{
CKhachHang timkh = null;
foreach (CKhachHang kh in frmmng.Data.ArrKH)
{
if (string.Compare(kh.Hoten, hoten) == 0 && cmnd == kh.CMND)
{
timkh = kh;
break;
}
}
return(timkh);
}
private void btnThem_Click(object sender, EventArgs e)
{
CKhachHang kh = new CKhachHang();
kh.Hoten = txtTenKH.Text;
kh.CMND = Convert.ToInt32(txtCM.Text);
kh.Gioitinh = chkGioitinh.Checked;
kh.Tuoi = Convert.ToInt32(txtTuoi.Text);
kh.Quoctich = txtQuoctich.Text;
kh.Sdt = Convert.ToInt32(txtSDT.Text);
frmmng.Data.ArrKH.Add(kh);
i++;
hienthi();
CBill ctmbill = new CBill(kh, null, null, DateTime.Now);
frmmng.Data.ArrBill.Add(ctmbill);
}
private void btnXoa_Click(object sender, EventArgs e)
{
if (arrDP.Count <= 0)
{
MessageBox.Show("Không có dữ liệu!", "Error");
return;
}
CHistory ls = new CHistory();
ls.Dp.Kh.Hoten = arrDP[i].Kh.Hoten;
ls.Dp.Kh.CMND = arrDP[i].Kh.CMND;
ls.Dp.Ngayden = arrDP[i].Ngayden;
ls.Dp.Ngaydi = arrDP[i].Ngaydi;
ls.Dp.Phong.Sophong = arrDP[i].Phong.Sophong;
ls.Dp.Phong.Loaiphong = arrDP[i].Phong.Loaiphong;
ls.Dp.Phong.Gia = arrDP[i].Phong.Gia;
CKhachHang timkh = timInfoKH(ls.Dp.Kh.Hoten, ls.Dp.Kh.CMND);
if (timkh == null)
{
MessageBox.Show("Không tìm thấy khách hàng trong danh sách khách hàng");
return;
}
ls.Kh.Hoten = ls.Dp.Kh.Hoten;
ls.Kh.CMND = ls.Dp.Kh.CMND;
ls.Kh.Gioitinh = timkh.Gioitinh;
ls.Kh.Tuoi = timkh.Tuoi;
ls.Kh.Quoctich = timkh.Quoctich;
ls.Kh.Sdt = timkh.Sdt;
arrLS.Add(ls);
CDatPhong dp = arrDP[i];
foreach (CPhong p in arrPKS)
{
if (p.Sophong == dp.Phong.Sophong && string.Compare(p.Loaiphong, dp.Phong.Loaiphong) == 0)
{
p.Trangthai = "Empty";
SaveP("dsp.txt");
break;
}
}
foreach (CKhachHang kh in arrKH)
{
if (kh.CMND == dp.Kh.CMND)
{
arrKH.Remove(kh);
SaveKH("dskh.txt");
break;
}
}
ShowDataTenKH();
arrDP.RemoveAt(i);
i--;
if (i < 0 && arrDP.Count > 0)
{
i = 0;
}
if (i >= 0)
{
hienthiDP(i);
}
hienthi();
}