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 ThemCTTS(CTTraSach_DTO ctts_DTO)
{
try
{
CTTraSach ctts = new CTTraSach
{
MaTra = ctts_DTO.MaTra,
MaSach = ctts_DTO.MaSach,
NgayTra = ctts_DTO.NgayTra,
SoLuong = ctts_DTO.SoLuong,
TienThue = 0,
TrangThai = true
};
data.CTTraSaches.Add(ctts);
data.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
public bool ThemCTTS(CTTraSach_DTO ctts)
{
return(ctts_DAO.ThemCTTS(ctts));
}