public QSachKhoaHoc(string MaDauSach, string Tua, string NXB, string TacGia, double Gia, string ChuyenNganh, int MaQuyenSach) : base(MaDauSach, Tua, NXB, TacGia, Gia, ChuyenNganh)
{
this.sMaQuyenSach = MaQuyenSach;
this.bDaMuonHayChua = true; // true la chua duoc muon, con trong thu vien, false la da duoc muon roi
this.dtNgayMuon = new ThoiGian();
this.dtNgayPhaiTra = new ThoiGian();
TinhThanhTien();
}
public Nguoi(string HoTen, string DiaChi, string SDT, int NgaySinh, int ThangSinh, int NamSinh)
{
this.sHoTen = HoTen;
this.sDiaChi = DiaChi;
this.sSDT = SDT;
ThoiGian Temp = new ThoiGian(NgaySinh, ThangSinh, NamSinh);
this.dtNgaySinh = Temp;
}
public QSachGiaoTrinh(string MaDauSach, string Tua, string NXB, string TacGia, double Gia, string BoMon, int TinhTrang, int MaQuyenSach) : base(MaDauSach, Tua, NXB, TacGia, Gia, BoMon)
{
this.sMaQuyenSach = MaQuyenSach;
this.iTinhTrang = TinhTrang;
this.bDaMuonHayChua = true;
this.dtNgayMuon = new ThoiGian();
this.dtNgayPhaiTra = new ThoiGian();
this.XacDinhThue();
this.TinhThanhTien();
}
public NguoiDoc(int MaDG, string HoTen, string DiaChi, string SDT, int NgaySinh, int ThangSinh, int NamSinh, string Email, int NgayHH, int ThangHH, int NamHH, double TaiKhoan) : base(HoTen, DiaChi, SDT, NgaySinh, ThangSinh, NamSinh)
{
this.iMaDG = MaDG;
this.sEmail = Email;
this.dtNgayHetHanThe = new ThoiGian();
this.dtNgayHetHanThe.Ngay = NgayHH;
this.dtNgayHetHanThe.Thang = ThangHH;
this.dtNgayHetHanThe.Nam = NamHH;
this.dTaiKhoan = TaiKhoan;
}
public void GiaHanThem(ThoiGian Today)
{
if (Today < this.dtNgayHetHanThe)
{
this.dtNgayHetHanThe += 180;
this.dTaiKhoan = this.dTaiKhoan - 50000;
}
else
{
this.dtNgayHetHanThe = Today + 180;
this.dTaiKhoan = this.dTaiKhoan - 50000;
}
}
public static ThoiGian operator +(ThoiGian a, int b)
{
ThoiGian c = new ThoiGian();
c.Day = a.Day;
c.Month = a.Month;
c.Year = a.Year;
int t;
t = c.Day + b;
c.Month += t / 30;
c.Day = t % 30;
if (c.Month > 12)
{
c.Month = c.Month % 12;
c.Year++;
}
return(c);
}
public static ThoiGian operator -(ThoiGian a, int b)
{
ThoiGian c = new ThoiGian();
c.Day = a.Day - b;
c.Month = a.Month;
c.Year = a.Year;
while (c.Day <= 0)
{
c.Day = c.Day + 30;
c.Month--;
}
//a.Day = (30 - t)/30;
while (c.Month <= 0)
{
c.Month = 12 - c.Month;
c.Year--;
}
return(c);
}
public void XDNgayTra()
{
this.dtNgayPhaiTra = this.dtNgayMuon + 60;
}
public void TraSach()
{
this.bDaMuonHayChua = true;
this.dtNgayMuon = new ThoiGian();
this.dtNgayPhaiTra = new ThoiGian();
}
public void MuonNgayHomNay(ThoiGian Today)
{
this.bDaMuonHayChua = false;
this.dtNgayMuon = Today;
this.dtNgayPhaiTra = (Today + 60);
}
public QSachKhoaHoc() : base()
{
this.bDaMuonHayChua = true;
this.dtNgayMuon = new ThoiGian();
this.dtNgayPhaiTra = new ThoiGian();
}
public NguoiDoc() : base()
{
this.dtNgayHetHanThe = new ThoiGian();
}
public void DangKyTaiKhoanMoi(ThoiGian Today)
{
this.dtNgayHetHanThe = Today + 180;
this.dTaiKhoan = 100000;
}
static void Main(string[] args)
{
int Chon;
ThuVien thuvien = new ThuVien();
thuvien.NhapThuVien();
thuvien.NhapHDMuon();
int Temp; // bien dung cho viec quay lai menu
do
{
Console.WriteLine("Cap nhat lai tinh hinh thu vien ");
Console.Write("\n");
thuvien.CapNhatLai();
Console.Write("\n");
//Console.WriteLine("Chuong trinh quan ly thu vien ");
Console.WriteLine("Cac tuy chon: ");
Console.WriteLine(" 1.Dang nhap tai khoan doc gia va su dung ");
Console.WriteLine(" 2.Dang ky tai khoan doc gia moi ");
Console.WriteLine(" 3.Tim kiem thong tin 1 dau sach bat ky ");
Console.WriteLine(" 4.Cac tinh nang thong ke va sap xep thu vien ");
Console.WriteLine(" 5.Xoa hoac them moi sach vao thu vien ");
Console.WriteLine(" 6.Danh sach luong nhan vien thu vien ");
Console.Write("Xin hay nhap vao lua chon: ");
Chon = Convert.ToInt32(Console.ReadLine());
switch (Chon)
{
case 1:
{
int ChonChon;
String Ten_Temp;
Console.WriteLine(" Nhap ten hoac ma doc gia: ");
Ten_Temp = Console.ReadLine();
KiemTra kt = new KiemTra(thuvien.KiemTraViTriNguoiDocTrongListHD);
int ViTriDG_Temp = kt(Ten_Temp);
if (ViTriDG_Temp != -1)
{
Console.WriteLine("Cac tuy chon: ");
Console.WriteLine(" 1.Muon sach ");
Console.WriteLine(" 2.Tra sach ");
Console.WriteLine(" 3.KT thong tin ");
Console.WriteLine(" 4.Nap them tien vao tai khoan ");
Console.WriteLine(" 5.Gia han the thu vien ");
Console.Write("Chon: ");
ChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChon)
{
case 1:
{
if ((thuvien.DSHDMuon[ViTriDG_Temp].SoLuongSachMuon > 10))
{
Console.Write(" Tra sach truoc khi tiep tuc muon, ban da muon du 10 cuon sach ");
int ChonChonChon;
Console.WriteLine(" Ban co muon tra sach ngay:(0 la khong, 1 la co) ");
ChonChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonChon)
{
case 0:
{
break;
}
case 1:
{
Console.WriteLine("Nhap tua sach hoac ma dau sach: ");
string Tua = Console.ReadLine();
Console.WriteLine("Nhap ma quyen sach: ");
int Quyen = Convert.ToInt32(Console.ReadLine());
TraSach ts = new TraSach(thuvien.TraSach);
ts(ViTriDG_Temp, Tua, Quyen);
break;
}
default:
{
Console.WriteLine(" Nhap sai ");
break;
}
}
break;
}
else
{
if ((thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.NgayHetHanThe < thuvien.Today))
{
Console.Write(" Gia han the truoc khi duoc quyen tiep tuc muon ");
// Gia han the
Console.WriteLine("Chon gia han ngay (0 la khong dong y, 1 la dong y) : ");
int ChonChonCHon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonCHon)
{
case 1:
{
XacDinhNgay xd = new XacDinhNgay(thuvien.XacDinhToday);
ThoiGian Today_Temp = xd();
thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.GiaHanThem(Today_Temp);
break;
}
case 0:
{
break;
}
default:
{
Console.WriteLine("Nhap sai");
break;
}
}
}
else
{
if ((thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.TaiKhoan < 10000))
{
Console.Write(" Nap them vao tai khoan truoc khi duoc quyen tiep tuc muon ");
//Nap them tien
Console.WriteLine("Chon nap vao tai khoan ngay (0 la khong dong y, 1 la dong y) : ");
int ChonChonCHon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonCHon)
{
case 1:
{
Console.WriteLine(" Nhap so tien can nap: ");
double Tien = Convert.ToDouble(Console.ReadLine());
Tien nt = new Tien(thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.Tien);
nt(Tien);
break;
}
case 0:
{
break;
}
default:
{
Console.WriteLine("Nhap sai");
break;
}
}
}
}
}
CongViec ms = new CongViec(thuvien.MuonSach);
ms(ViTriDG_Temp);
break;
}
case 2:
{
Console.WriteLine("Nhap tua sach hoac ma dau sach: ");
string Tua = Console.ReadLine();
Console.WriteLine("Nhap ma quyen sach: ");
int Quyen = Convert.ToInt32(Console.ReadLine());
TraSach ts = new TraSach(thuvien.TraSach);
ts(ViTriDG_Temp, Tua, Quyen);
break;
}
case 3:
{
CongViec xd = new CongViec(thuvien.ThongTinNguoiDocTrongHD);
Console.Write("\n\n");
xd(ViTriDG_Temp);
break;
}
case 4:
{
Console.WriteLine(" Nhap so tien can nap: ");
double Tien = Convert.ToDouble(Console.ReadLine());
Tien nt = new Tien(thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.Tien);
nt(Tien);
break;
}
case 5:
{
XacDinhNgay xd = new XacDinhNgay(thuvien.XacDinhToday);
ThoiGian Today_Temp = xd();
thuvien.DSHDMuon[ViTriDG_Temp].NguoiMuon.GiaHanThem(Today_Temp);
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
}
else
{
int ChonChonChon;
Console.WriteLine(" Chua ton tai tai khoan ");
Console.WriteLine(" 1.Dang ky tai khoan ");
Console.WriteLine(" 2.Thoat ");
Console.Write("Xin moi nhap vao lua chon: ");
ChonChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonChon)
{
case 1:
{
XacDinhNgay xd = new XacDinhNgay(thuvien.XacDinhToday);
ThoiGian Today_Temp = xd();
Ngay dk = new Ngay(thuvien.DangKyTaiKhoanMoi);
dk(Today_Temp);
break;
}
case 2:
{
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
}
break;
}
case 2:
{
XacDinhNgay xd = new XacDinhNgay(thuvien.XacDinhToday);
ThoiGian Today_Temp = xd();
Ngay dk = new Ngay(thuvien.DangKyTaiKhoanMoi);
dk(Today_Temp);
break;
}
case 3:
{
Console.Write("Hay nhap vao ma sach hoac tua sach: ");
string Ma_Temp = Console.ReadLine();
Them t = new Them(thuvien.TimKiemThongTinDauSach);
t(Ma_Temp);
break;
}
case 4:
{
int ChonChon;
Console.WriteLine("Cac lua chon: ");
Console.WriteLine(" 1.Danh sach sach khoa hoc dang trong tinh trang bi muon ");
Console.WriteLine(" 2.Danh sach khoa hoc dang nam trong thu vien ");
Console.WriteLine(" 3.Danh sach giao trinh dang trong tinh trang bi muon ");
Console.WriteLine(" 4.Danh sach giao trinh dang nam trong thu vien ");
Console.WriteLine(" 5.Danh sach doc gia ");
Console.WriteLine(" 6.Danh sach sach co gia tri lon hon 1 so tien cu the ");
Console.WriteLine(" 7.Danh sach nhung cuon sach sap toi han tra");
Console.WriteLine(" 8.Danh sach nhung doc gia sap het han the (duoi 30 ngay ke tu hom nay la het han) ");
Console.WriteLine(" 9.Danh sach nhung doc gia muon nhieu sach nhat ");
Console.WriteLine(" 10.Thong ke so luong sach duoc muon va phan tram so voi so sach ban dau ");
Console.WriteLine(" 11.Sap xep danh sach doc gia theo thu tu tang dan ngay het han the ");
Console.WriteLine(" 12.Xuat ra man hinh danh sach sach giao trinh theo thu tu gia tang dan ");
Console.WriteLine(" 13.Xuat ra man hinh danh sach sap xep doc gia theo thu tu tang dan tong so sach dang muon ");
Console.WriteLine(" 14.Xuat ra man hinh danh sach sach khoa hoc theo thu tu gia giam dan ");
Console.WriteLine(" 15.Xuat ra man hinh danh sach tat ca cac ban hop dong ");
Console.Write(" Chon: ");
ChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChon)
{
case 1:
{
Console.WriteLine("/n Danh sach sach khoa hoc dang trong tinh trang bi muon:");
DanhSach ds = new DanhSach(thuvien.XuatRaTatCaSachKHDaDuocMuon);
ds();
break;
}
case 2:
{
Console.WriteLine("/n Danh sach sach khoa hoc dang nam trong thu vien:");
DanhSach ds = new DanhSach(thuvien.XuatRaTatCaSachKHNamTrongThuVien);
ds();
break;
}
case 3:
{
Console.WriteLine("/n Danh sach sach giao trinh dang trong tinh trang bi muon:");
DanhSach ds = new DanhSach(thuvien.XuatRaTatCaSachGTDaDuocMuon);
ds();
break;
}
case 4:
{
Console.WriteLine("/n Danh sach sach giao trinh dang nam trong thu vien:");
DanhSach ds = new DanhSach(thuvien.XuatRaTatCaSachGTNamTrongThuVien);
ds();
break;
}
case 5:
{
Console.WriteLine("/n Danh sach sach doc gia trong thu vien:");
DanhSach ds = new DanhSach(thuvien.XuatRaDanhSachNguoiDoc);
ds();
break;
}
case 6:
{
double tien;
Console.Write("Hay nhap vao so tien: ");
tien = Convert.ToDouble(Console.ReadLine());
Tien t = new Tien(thuvien.SachLonHonTienCuThe);
t(tien);
break;
}
case 7:
{
DanhSach ds = new DanhSach(thuvien.SachLonSapToiHanTra);
ds();
break;
}
case 8:
{
DanhSach ds = new DanhSach(thuvien.NguoiDocSapHetHanThe);
ds();
break;
}
case 9:
{
DanhSach ds = new DanhSach(thuvien.NguoiDocMuonNhieuNhat);
ds();
break;
}
case 10:
{
DanhSach ds = new DanhSach(thuvien.ThongKeSoSach);
ds();
break;
}
case 11:
{
thuvien.SortIncreasingTheThoiGianOfCustomer(0, thuvien.DSNguoiDoc.Count - 1);
DanhSach ds = new DanhSach(thuvien.XuatRaDanhSachNguoiDoc);
ds();
break;
}
case 12:
{
DanhSach ds = (thuvien.SapXepDanhSachSachGTTheoGiaTangDan);
ds();
break;
}
case 13:
{
CongViec cv = new CongViec(thuvien.SapXepNguoiDocTheoSoSachMuonTangDan);
cv(thuvien.DSHDMuon.Count);
break;
}
case 14:
{
DanhSach ds = new DanhSach(thuvien.SapXepDanhSachSachKHTheoGiaGiamDan);
ds();
break;
}
case 15:
{
DanhSach ds = new DanhSach(thuvien.TatCaHopDong);
ds();
break;
}
}
break;
}
case 5:
{
Console.WriteLine("Cac lua chon:");
Console.WriteLine(" 1.Them sach ");
Console.WriteLine(" 2.Xoa bot sach ");
Console.Write("Nhap vao lua chon: ");
int ChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChon)
{
case 1:
{
Console.WriteLine(" Lua chon them sach GT hay sach KH (0 la khoa hoc, 1 la giao trinh): ");
Console.Write(" Chon:");
int ChonChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonChon)
{
case 0:
{
Console.WriteLine("Hay nhap vao ma sach hoac tua sach: ");
string Ma_Temp = Console.ReadLine();
Them th = new Them(thuvien.ThemSachKH);
th(Ma_Temp);
break;
}
case 1:
{
Console.WriteLine("Hay nhap vao ma sach hoac tua sach: ");
string Ma_Temp = Console.ReadLine();
Them th = new Them(thuvien.ThemSachGT);
th(Ma_Temp);
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
break;
}
case 2:
{
Console.WriteLine(" Lua chon xoa sach GT hay sach KH (0 la khoa hoc, 1 la giao trinh): ");
Console.Write(" Chon:");
int ChonChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonChon)
{
case 0:
{
Console.WriteLine("Hay nhap vao ma sach hoac tua sach: ");
string Ma_Temp = Console.ReadLine();
Them th = new Them(thuvien.XoaSachKH);
th(Ma_Temp);
break;
}
case 1:
{
Console.WriteLine("Hay nhap vao ma sach hoac tua sach: ");
string Ma_Temp = Console.ReadLine();
Them th = new Them(thuvien.XoaSachGT);
th(Ma_Temp);
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
break;
}
case 6:
{
DanhSach ds = new DanhSach(thuvien.XuatTatCaThuThu);
ds();
Console.WriteLine(" Nhap them nhan vien(0 la thoat, 1 la nhap): ");
int ChonChonChon = Convert.ToInt32(Console.ReadLine());
switch (ChonChonChon)
{
case 0:
{
break;
}
case 1:
{
thuvien.DangKyThuThuMoi();
break;
}
default:
{
break;
}
}
break;
}
default:
{
Console.WriteLine("Nhap sai ");
break;
}
}
Console.Write("\n Nhan phim so 0 + Enter de ket thuc or Nhan phim so khac 0 + Enter de tro ve Menu: ");
Temp = Convert.ToInt32(Console.ReadLine());
Console.Write("\n\n");
} while (Temp != 0);
}
public Nguoi()
{
this.dtNgaySinh = new ThoiGian();
}