protected void CurrentOrderDataBinding()
{
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
List <Team3Restaurant.OrderList> currenOrderDataSource = OS.GetOrderList(iPadID.Text);
GVOrderList.DataSource = currenOrderDataSource;
GVOrderList.DataBind();
}
protected void DLDataBinding()
{
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
List <string> cancelOrderDataSource = OS.GetCancelOrderID(iPadID.Text);
DLCancelOrder.DataSource = cancelOrderDataSource;
DLCancelOrder.DataBind();
}
protected void BtnBackToMenu_Click(object sender, EventArgs e)
{
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
string menuID = OS.GetMenu(iPadID.Text);
string s_url;
s_url = "OrderMenuWeb.aspx?menuID=" + menuID;
Response.Redirect(s_url);
}
protected void Page_Load(object sender, EventArgs e)
{
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
string iPadID = "I001";
string menuID = OS.GetMenu(iPadID);
string s_url;
s_url = "OrderMenuWeb.aspx?menuID=" + menuID + "&iPadID=" + iPadID;
Response.Redirect(s_url);
}
protected void BtnCancelOrder_Click(object sender, EventArgs e)
{
string orderID = DLCancelOrder.SelectedValue;
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
if (orderID == null)
{
return;
}
OS.CancelOrder(orderID);
DLDataBinding();
Response.Write("<script language='javascript'>window.alert('Succeeded！');</script>");
string s_url;
s_url = "ViewCurrentOrderWeb.aspx?iPadID=" + iPadID.Text;
Response.Redirect(s_url);
}
protected void BtnMakeOrder_Click(object sender, EventArgs e)
{
bool flag = false;
Team3Restaurant.Order order = new Team3Restaurant.Order();
order.IPadID = TxtIPadID.Text;
order.OrderTime = DateTime.Now.ToString();
order.Status = Team3Restaurant.OrderStatus.confirmed;
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
int row = GVMenu.Rows.Count;
int col = GVMenu.Columns.Count;
for (int i = 0; i < row; i++)
{
DropDownList quantity = (DropDownList)GVMenu.Rows[i].FindControl("Quantity");
if (quantity.SelectedIndex != 0)
{
Dictionary <string, int> detail = new Dictionary <string, int>();
string[] str = new string[col];
for (int j = 0; j < col - 1; j++)
{
str[j] = GVMenu.Rows[i].Cells[j].Text;
}
detail.Add(str[3], quantity.SelectedIndex);
order.ItemDetail.Add(str[0], detail);
flag = true;
}
}
if (!flag)
{
Response.Write("<script language='javascript'>window.alert('Please Select Item First！');</script>");
return;
}
OS.MakeOrder(order);
Response.Write("<script language='javascript'>window.alert('Succeeded！');</script>");
ClearSelection();
}
protected void Page_Load(object sender, EventArgs e)
{
TxtIPadID.Text = Request.QueryString["iPadID"];
Team3Restaurant.OrderSystem OS = new Team3Restaurant.OrderSystem();
string menuID = OS.GetMenu(TxtIPadID.Text);
}