private void btnBorrowReturn_Return_Click(object sender, EventArgs e)
{
TraSach_DTO ts_DTO = new TraSach_DTO
{
MaTra = txtBorrowReturn_ReturnID.Text,
NgayLap = (DateTime)dtpReturnReturn_DateFound.Value,
MaMuon = txtBorrowReturn_BorrowID.Text,
TrangThai = true
};
CTTraSach_DTO ctt_DTO = new CTTraSach_DTO
{
MaTra = txtBorrowReturn_ReturnID.Text,
MaSach = dtgBorrow_Return.Rows[dtgBorrow_Return.SelectedRows[0].Index].Cells[2].Value.ToString(),
NgayTra = DateTime.Now,
SoLuong = int.Parse(txtBorrowReturn_Quantity.Text),
TienThue = 0,
TrangThai = true
};
if (trasach_BUS.ThemTraSach(ts_DTO))
{
if (ctts_BUS.ThemCTTS(ctt_DTO) && sach_BUS.UpLoadSLTra(ctt_DTO.MaSach, ctt_DTO.SoLuong) && ctms_BUS.UpDateTraSach(ts_DTO.MaMuon, ctt_DTO.MaSach))
{
frmSuccess frmSuccess = new frmSuccess(5);
frmSuccess.ShowDialog();
this.Hide();
frmBorrow_Return_Load(sender, e);
}
else
{
frmFailed frmFailed = new frmFailed(5);
frmFailed.ShowDialog();
}
}
else
{
frmFailed frmFailed = new frmFailed(5);
frmFailed.ShowDialog();
}
}
public bool ThemTraSach(TraSach_DTO ts_DTO)
{
try
{
TraSach ts = new TraSach
{
MaTra = ts_DTO.MaTra,
NgayLap = ts_DTO.NgayLap,
MaMuon = ts_DTO.MaMuon,
TrangThai = true,
};
data.TraSaches.Add(ts);
data.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
public bool ThemTraSach(TraSach_DTO ts_DTO)
{
return(traSach_DAO.ThemTraSach(ts_DTO));
}
