private void btnXacnhanThanhtoan_Click(object sender, EventArgs e)
{
int phonghatID = (int)dgvPhonghat.CurrentRow.Cells["ID"].Value;
Hoadon hoadon = db.Hoadons.Where(x => x.PhonghatID == phonghatID).OrderByDescending(x => x.ID).FirstOrDefault();
Phonghat phonghat = db.Phonghats.FirstOrDefault(x => x.ID == phonghatID);
var tienphong = Convert.ToInt32(txtTienphong.Text);
hoadon.Tienphong = tienphong;
var tiendoan = 0;
foreach (var cthd in hoadon.ChitietHoadons)
{
var soluong = cthd.Soluong;
var dongia = cthd.Product.Dongia;
var sotienphaitra = Convert.ToInt32(soluong * dongia);
tiendoan += sotienphaitra;
}
hoadon.Thanhtien = tiendoan + tienphong;
phonghat.IsReserved = false;
phonghat.Trangthai = true;
showGroupThanhtoan(false);
db.SaveChanges();
reload();
reportHoadonThanhtoan.hoadonID = hoadon.ID;
reportHoadonThanhtoan rp = new reportHoadonThanhtoan();
rp.Show();
}
private void btnChitiet_Click(object sender, EventArgs e)
{
var row = dgv.CurrentRow;
int id = (int)row.Cells[0].Value;
var hoadon = db.Hoadons.FirstOrDefault(x => x.ID == id);
if (hoadon.ChitietHoadons.Count == 0)
{
MessageBox.Show("Không có chi tiết hoá đơn", "Thông báo", MessageBoxButtons.OK);
}
else
{
reportHoadonThanhtoan.hoadonID = id;
reportHoadonThanhtoan rp = new reportHoadonThanhtoan();
rp.Show();
}
}
