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 dgvPhonghat_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
int row = e.RowIndex;
int col = e.ColumnIndex;
if (row > -1)
{
if (col == 3)
{
if (!(bool)dgvPhonghat["Trangthai", row].Value)
{
if ((bool)dgvPhonghat["IsReserved", row].Value)
{
e.Value = "Đã đặt trước";
if (dgvPhonghat["IsReserverdBy", row].Value != null)
{
int khachhangid = (int)dgvPhonghat["IsReserverdBy", row].Value;
KhachHang khachHang = db.KhachHangs.FirstOrDefault(x => x.ID == khachhangid);
dgvPhonghat[7, row].Value = "Đặt trước bởi " + khachHang.HoTen + ". SĐT: " + khachHang.SDT;
}
}
else
{
e.Value = "Đang sử dụng";
int phonghatID = (int)dgvPhonghat["ID", row].Value;
Hoadon hoadon = db.Hoadons.Where(x => x.PhonghatID == phonghatID).OrderByDescending(x => x.ID).FirstOrDefault();
if (hoadon != null)
{
dgvPhonghat[7, row].Value = "Bắt đầu lúc " + hoadon.ThoigianBatdau;
if ((bool)hoadon.LoaiPhong)
{
dgvPhonghat["LoaiPhong", row].Value = "Theo giờ";
}
else
{
dgvPhonghat["LoaiPhong", row].Value = "Theo bài hát";
}
}
}
}
else
{
e.Value = "Phòng trống";
}
}
}
}
private void btnXacnhan_Click(object sender, EventArgs e)
{
cbbKhachhang.Visible = false;
btnChon.Visible = false;
label2.Visible = false;
lbLoaiphong.Visible = false;
cbbLoaiphong.Visible = false;
int khachhangID = (int)cbbKhachhang.SelectedValue;
int phongID = (int)dgvPhonghat.CurrentRow.Cells["ID"].Value;
//Dat truoc
if (button1.Enabled == false)
{
button1.Enabled = true;
Phonghat phonghat = db.Phonghats.FirstOrDefault(x => x.ID == phongID);
phonghat.IsReserved = true;
phonghat.IsReserverdBy = khachhangID;
phonghat.Trangthai = false;
db.SaveChanges();
reload();
}
//sudung
if (button2.Enabled == false)
{
Hoadon hoadon = new Hoadon();
hoadon.NhanvienID = nhanvienID;
hoadon.KhachhangID = khachhangID;
hoadon.PhonghatID = phongID;
hoadon.LoaiPhong = Convert.ToBoolean(cbbLoaiphong.SelectedIndex);
hoadon.ThoigianBatdau = DateTime.Now;
Phonghat phonghat = db.Phonghats.FirstOrDefault(x => x.ID == phongID);
phonghat.Trangthai = false;
phonghat.IsReserved = false;
phonghat.IsReserverdBy = null;
db.Hoadons.Add(hoadon);
db.SaveChanges();
reload();
button2.Enabled = true;
}
}
private void btnXacnhanOrder_Click(object sender, EventArgs e)
{
showGroupOrder(false);
int phonghatID = (int)dgvPhonghat.CurrentRow.Cells["ID"].Value;
Hoadon hoadon = db.Hoadons.Where(x => x.PhonghatID == phonghatID).OrderByDescending(x => x.ID).FirstOrDefault();
ChitietHoadon chitietHoadon = new ChitietHoadon();
chitietHoadon.HoadonID = hoadon.ID;
chitietHoadon.ProductID = (int)cbbProduct.SelectedValue;
chitietHoadon.Soluong = Convert.ToInt32(txtSoluong.Text);
db.ChitietHoadons.Add(chitietHoadon);
db.SaveChanges();
MessageBox.Show("Thêm món thành công", "Thông báo", MessageBoxButtons.OK);
}
private void btnThanhtoan_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);
showGroupThanhtoan(true);
//thanh toán
double tienphong = 0;
if ((bool)hoadon.LoaiPhong)
{
var hours = (DateTime.Now - hoadon.ThoigianBatdau).Value.TotalHours;
tienphong = (double)phonghat.Dongia * hours;
txtTienphong.Text = Convert.ToInt32((Math.Round(tienphong / 1000) * 1000)).ToString();
}
}
