public static KHACHSAN KhoiTao(String Chuoi)
{
KHACHSAN kq;
kq.MucGiam = 0;
kq.PhongThue = null;
kq.Ten = "";
kq.TyLeGiam = 0;
if (KiemTra(Chuoi))
{
String[] M = Chuoi.Split(new String[] { ChuoiPhanCach },
StringSplitOptions.None);
kq.Ten = M[0].Trim();
kq.PhongThue = new LOAIPHONG[M.Length - 2];
for (int i = 1; i < M.Length - 1; i++)
{
kq.PhongThue[i - 1] = XuLyLoaiPhong.KhoiTao(M[i]);
}
String [] N = M[M.Length - 1].Split(new String[] { ";" },
StringSplitOptions.None);
kq.MucGiam = long.Parse(N[0]);
kq.TyLeGiam = long.Parse(N[1]);
}
return(kq);
}
public static String XuatChuoi(KHACHSAN P)
{
String kq = P.Ten + "\n";
for (int i = 0; i < P.PhongThue.Length; i++)
{
kq = kq + "\t" + XuLyLoaiPhong.XuatChuoi(P.PhongThue[i]) + "\n";
}
kq = kq + "Neu thue qua " + P.MucGiam + " ngay duoc giam " + P.TyLeGiam + "% tien";
return(kq);
}
public static Double TinhTien(KHACHSAN P, PHIEUTHUE Phieu)
{
Double kq = 0;
for (int i = 0; kq == 0 && i < P.PhongThue.Length; i++)
{
kq = XuLyLoaiPhong.TinhTien(P.PhongThue[i], Phieu);
}
if (Phieu.SoNgay > P.MucGiam)
{
kq = kq - kq * P.TyLeGiam / 100;
}
return(kq);
}
public static Boolean KiemTra(String Chuoi)
{
Boolean flag = true;
String[] M = Chuoi.Split(new String[] { ChuoiPhanCach },
StringSplitOptions.None);
flag = M.Length >= 3;
for (int i = 1; flag && (i < M.Length - 1); i++)
{
flag = XuLyLoaiPhong.KiemTra(M[i]);
}
String[] N = M[M.Length - 1].Split(new String[] { ";" },
StringSplitOptions.None);
flag = flag && N.Length == 2;
if (flag)
{
flag = flag && XuLySoNguyen.KiemTra(N[0]);
flag = flag && XuLySoNguyen.KiemTra(N[1]);
}
return(flag);
}