protected void Page_Load(object sender, EventArgs e)
{
//displays all available slips onto grid view.
List <Slip> availSlip = SlipManager.FindAvailableSlip();
uxAvailableSlips.DataSource = availSlip;
uxAvailableSlips.DataBind();
}
// User Picked A Dock: SelectedValue is DockID, use it to retrive slips
protected void drpDockPicker_SelectedIndexChanged(object sender, EventArgs e)
{
if (drpDockPicker.SelectedValue == "0")
{
return;
}
var availableSlips = SlipManager.GetAvailableSlipsFromDock(Convert.ToInt32(drpDockPicker.SelectedValue));
grdAvailableSlips.DataSource = availableSlips;
DataBind();
Session.Add("availableSlips", availableSlips);
}
/// <summary>
/// Custom made event handler for dock selector
/// </summary>
/// <param name="sender">reference to the control/object that raisesthe event</param>
/// <param name="e">event data</param>
private void DockSelector_DockSelect(object sender, DockEventArgs e)
{
var dockID = e.ID;
//found all available slips associated by ID
var availableSlips = SlipManager.FindAvailableSlipByDock(dockID);
//databound the available slip from the database
uxAvailSlipSortedByDock1.DataSource = availableSlips;
uxAvailSlipSortedByDock1.DataBind();
//autogenerated select button, has 'Select' as default
//changing default to "Lease"
foreach (GridViewRow row in uxAvailSlipSortedByDock1.Rows)
{
LinkButton lb = (LinkButton)row.Cells[0].Controls[0];
lb.Text = "Lease";
}
}
// User Clicked On Lease Button: insert a new record into Lease table, give feedback message
protected void grdAvailableSlips_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "lease")
{
var index = Convert.ToInt32(e.CommandArgument);
var selectedSlip = ((List <Slip>)Session["availableSlips"])[index];
var currentCustomer = (Customer)Session["customer"];
if (SlipManager.LeaseSelectedSlip(selectedSlip, currentCustomer))
{
// refresh lease history and available slips
drpDockPicker_SelectedIndexChanged(sender, e);
Page_Load(sender, e);
Response.Write($"<h2 class='alert alert-success'>The slip (id: {selectedSlip.SlipID}) is holded for you, please pay within 24 hours.</h2>");
}
}
}
public Slip[] GetAvailableSlipsByDockId(int id)
{
return(SlipManager.GetAvailableSlipsByDockId(id).ToArray());
}
public Slip[] GetAllSlips()
{
return(SlipManager.GetAllSlips().ToArray());
}
