// update order information
protected void updateButton_Click(object sender, EventArgs e)
{
// Store the new order details in an OrderInfo object
OrderInfo orderInfo = new OrderInfo();
string orderId = Session["AdminOrderID"].ToString();
orderInfo.OrderID = Int32.Parse(orderId);
orderInfo.DateCreated = dateCreatedTextBox.Text;
orderInfo.DateShipped = dateShippedTextBox.Text;
orderInfo.Verified = verifiedCheck.Checked;
orderInfo.Completed = completedCheck.Checked;
orderInfo.Canceled = canceledCheck.Checked;
orderInfo.Comments = commentsTextBox.Text;
orderInfo.CustomerName = customerNameTextBox.Text;
orderInfo.ShippingAddress = shippingAddressTextBox.Text;
orderInfo.CustomerEmail = customerEmailTextBox.Text;
// try to update the order
try
{
// Update the order
OrderBLO.Update(orderInfo);
}
catch (Exception ex)
{
// In case of an error, we simply ignore it
}
// Exit edit mode
SetEditMode(false);
// Update the form
PopulateControls();
}
// get unverified, uncanceled orders
protected void unverfiedGo_Click(object sender, EventArgs e)
{
// load the grid with the requested data
grid.DataSource = OrderBLO.GetUnverifiedUncanceled();
// refresh the data grid
grid.DataBind();
// no order is selected
Session["AdminOrderID"] = null;
}
// mark order as canceled
protected void markCanceledButton_Click(object sender, EventArgs e)
{
// obtain the order ID from the session
string orderId = Session["AdminOrderID"].ToString();
// mark the order as canceled
OrderBLO.MarkCanceled(orderId);
// update the form
PopulateControls();
}
public OrderController()
{
string connectionString =
ConfigurationManager.ConnectionStrings["dataSource"].ConnectionString;
_orderDAO = new OrderDAO(connectionString);
_pizzaDAO = new PizzaDAO(connectionString);
_userDAO = new UserDAO(connectionString);
_pizzaBLO = new PizzaBLO();
_orderBLO = new OrderBLO();
}
// populate the form with data
private void PopulateControls()
{
// obtain order ID from the session
string orderId = Session["AdminOrderID"].ToString();
// obtain order info
OrderInfo orderInfo = OrderBLO.GetInfo(orderId);
// populate labels and text boxes with order info
orderIdLabel.Text = "Displaying Order #" + orderId;
totalAmountLabel.Text = String.Format("{0:c}", orderInfo.TotalAmount);
dateCreatedTextBox.Text = orderInfo.DateCreated;
dateShippedTextBox.Text = orderInfo.DateShipped;
verifiedCheck.Checked = orderInfo.Verified;
completedCheck.Checked = orderInfo.Completed;
canceledCheck.Checked = orderInfo.Canceled;
commentsTextBox.Text = orderInfo.Comments;
customerNameTextBox.Text = orderInfo.CustomerName;
shippingAddressTextBox.Text = orderInfo.ShippingAddress;
customerEmailTextBox.Text = orderInfo.CustomerEmail;
// by default the Edit button is enabled, and the
// Update and Cancel buttons are disabled
editButton.Enabled = true;
updateButton.Enabled = false;
cancelButton.Enabled = false;
// Decide which one of the other three buttons
// should be enabled and which should be disabled
if (canceledCheck.Checked || completedCheck.Checked)
{
// if the order was canceled or completed ...
markVerifiedButton.Enabled = false;
markCompletedButton.Enabled = false;
markCanceledButton.Enabled = false;
}
else if (verifiedCheck.Checked)
{
// if the order was not canceled but is verified ...
markVerifiedButton.Enabled = false;
markCompletedButton.Enabled = true;
markCanceledButton.Enabled = true;
}
else
{
// if the order was not canceled and is not verified ...
markVerifiedButton.Enabled = true;
markCompletedButton.Enabled = false;
markCanceledButton.Enabled = true;
}
// fill the data grid with order details
grid.DataSource = OrderBLO.GetDetails(orderId);
grid.DataBind();
}
// list the most recent orders
protected void byRecentGo_Click(object sender, EventArgs e)
{
// how many orders to list?
int recordCount;
// load the new data into the grid
if (int.TryParse(recentCountTextBox.Text, out recordCount))
{
grid.DataSource = OrderBLO.GetByRecent(recordCount);
}
else
{
errorLabel.Text = "<br />Please enter a valid number!";
}
// refresh the data grid
grid.DataBind();
// no order is selected
Session["AdminOrderID"] = null;
}
// list the orders that happened between specified dates
protected void byDateGo_Click(object sender, EventArgs e)
{
// check if the page is valid (we have date validator controls)
if ((Page.IsValid) && (startDateTextBox.Text + endDateTextBox.Text != ""))
{
// get the dates
string startDate = startDateTextBox.Text;
string endDate = endDateTextBox.Text;
// load the grid with the requested data
grid.DataSource = OrderBLO.GetByDate(startDate, endDate);
}
else
{
errorLabel.Text = "<br />Please enter valid dates!";
}
// refresh the data grid
grid.DataBind();
// no order is selected
Session["AdminOrderID"] = null;
}
public OrderController()
{
_OrderBLO = new OrderBLO();
}
