public List <hoadonnhap> timhoadonnhap(hoadonnhap hdn)
{
List <hoadonnhap> list = lhdn.GetAllhoadonnhap();
List <hoadonnhap> kq = new List <hoadonnhap>();
//Voi gai tri ngam dinh ban dau
if (hdn.Mahdn == null && hdn.Nvgiao == null && hdn.Manvnhap == null && hdn.Ngaynhan == null && hdn.Gianhap == 0)
{
kq = list;
}
//Tim theo mancc
if (hdn.Mahdn != "")
{
for (int i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn.IndexOf(hdn.Mahdn) >= 0)
{
kq.Add(new hoadonnhap(list[i]));
}
}
}
// Tim theo tong tien
//Cac truong hop khac cac ban tu lam
else
{
kq = null;
}
return(kq);
}
public void xoa()
{
Console.Clear();
Console.WriteLine("XOA THONG TIN HOA DON BAN ");
List <hoadonnhap> list = spDLL.GetAllhoadonnhap();
string ma;
Console.Write("Nhap ma hoa don ban can xoa:");
ma = Console.ReadLine();
int i = 0;
for (i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn == ma)
{
break;
}
}
if (i < list.Count)
{
hoadonnhap b = new hoadonnhap(list[i]);
spDLL.xoahoadonnhap(b);
}
else
{
Console.WriteLine("Khong ton tai ma san pham nay");
}
}
//Chèn một bản ghi hóa đơn nhập vào tệp
public void themhoadonnhap(hoadonnhap hdn)
{
string mahdn = DateTime.Now.ToString("tt");
StreamWriter fwrite = File.AppendText(txtfile);
fwrite.WriteLine();
fwrite.Write(mahdn + "#" + hdn.Nvgiao + "#" + hdn.Manvnhap + "#" + hdn.Ngaynhan + "#" + hdn.Gianhap);
fwrite.Close();
}
public void themhoadonnhap(hoadonnhap hdn)
{
if (hdn.Gianhap > 0)
{
lhdn.themhoadonnhap(hdn);
}
else
{
throw new Exception("Du lieu sai");
}
}
public void Nhap()
{
Console.Clear();
Console.WriteLine(" NHAP THONG TIN HOA DON NHAP ");
hoadonnhap sp = new hoadonnhap();
Console.Write(" Nhap nhan vien giao:"); sp.Nvgiao = Console.ReadLine();
Console.Write(" Nhap ma nhan vien nhap:"); sp.Manvnhap = Console.ReadLine();
Console.Write(" Nhap ngay nhan:"); sp.Ngaynhan = DateTime.Parse(Console.ReadLine());
Console.Write(" Nhap gia nhap:"); sp.Gianhap = double.Parse(Console.ReadLine());
spDLL.themhoadonnhap(sp);
}
public void Sua()
{
Console.Clear();
Console.WriteLine("SUA THONG TIN HOA DON BAN");
List <hoadonnhap> list = spDLL.GetAllhoadonnhap();
string ma;
Console.Write("Nhap ma hoa don ban can sua:");
ma = Console.ReadLine();
int i = 0;
for (i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn == ma)
{
break;
}
}
if (i < list.Count)
{
hoadonnhap sp = new hoadonnhap(list[i]);
//Console.Write("Nhap ma hoa don nhap:");
//string mahdn = Console.ReadLine();
//if (mahdn != "") sp.Mahdn = mahdn;
Console.Write("nhap nhan vien giao: ");
string nvn = Console.ReadLine();
if (nvn != "")
{
sp.Nvgiao = nvn;
}
Console.Write("Nhap ma nhan vien nhap:");
string manv = Console.ReadLine();
if (manv != "")
{
sp.Manvnhap = manv;
}
Console.Write("nhap gia nhap:");
double gb = double.Parse(Console.ReadLine());
sp.Gianhap = gb;
Console.Write("Nhap ngay nhap:");
DateTime nn = DateTime.Parse(Console.ReadLine());
sp.Ngaynhan = nn;
spDLL.suahoadonnhap(sp);
}
else
{
Console.WriteLine("Khong ton tai ma hóa đơn này nay");
}
}
public void Hientimkiem(hoadonnhap hdn)
{
int i;
List <hoadonnhap> list = lhdn.GetAllhoadonnhap();
Console.WriteLine("mahoadonnhap" + "\t" + "nhanviengiao" + "\t" + "manhanviennhap" + "\t" + "ngaynhap" + "\t" + "gianhap");
for (i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn == hdn.Mahdn)
{
Console.WriteLine(hdn.Mahdn + "\t" + hdn.Nvgiao + "\t\t" + hdn.Manvnhap + "\t\t" + hdn.Ngaynhan + "\t\t" + hdn.Gianhap);
}
else
{
throw new Exception("Khong ton tai hs nay");
}
}
}
public void xoahoadonnhap(hoadonnhap mahdn)
{
int i;
List <hoadonnhap> list = lhdn.GetAllhoadonnhap();
for (i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn == mahdn.Mahdn)
{
break;
}
}
if (i < list.Count)
{
list.RemoveAt(i);
lhdn.update(list);
}
else
{
throw new Exception("Khong ton tai ma nay");
}
}
public void Hientimkiem()
{
Console.Clear();
Console.WriteLine("HIEN THONG TIN TIM KIEM");
List <hoadonnhap> list = spDLL.GetAllhoadonnhap();
string ma;
Console.Write("Nhap ma hoa don nhap can hien thi:");
ma = Console.ReadLine();
int i;
for (i = 0; i < list.Count; ++i)
{
if (list[i].Mahdn == ma)
{
break;
}
}
if (i < list.Count)
{
hoadonnhap b = new hoadonnhap(list[i]);
spDLL.Hientimkiem(b);
}
}
