public DashboardResult(UserDashboard userDashboard, List<Widget> availableWidgets)
{
this.DashboardId = userDashboard.Id;
this.Username = userDashboard.Username;
this.Layout = userDashboard.Layout;
this.Widgets = new List<WidgetResult>();
//this is a little weird, and is the reason why we have this DashboardResult class
//we are returning ALL available widgets for the user and marking them as selected or not
//the knockout view model in our javascript uses this to bind to the UI
foreach (Widget widget in availableWidgets)
{
var usedWidget = (from uw in userDashboard.SelectedWidgets
where uw.Widget.Id == widget.Id
select uw).FirstOrDefault();
if (usedWidget != null)
this.Widgets.Add(new WidgetResult(widget, usedWidget));
else
this.Widgets.Add(new WidgetResult(widget));
}
//sort on the column order
this.Widgets.Sort(delegate(WidgetResult w1, WidgetResult w2)
{
return w1.ColumnOrder.CompareTo(w2.ColumnOrder);
});
}
protected UserDashboard GetDefaultDashboard(DashboardContext ctx)
{
//user didn't have a dashboard
//return the default settings and default selected widgets
UserDashboard defaultDashboard = new UserDashboard();
defaultDashboard.Id = 0;
//use anonymous, we won't save this to the db
defaultDashboard.Username = "******";
defaultDashboard.Layout = "layout2";
var defaultWidgets = from w in ctx.Widgets
where w.DefaultSelection == true
select w;
foreach (Widget widget in defaultWidgets)
{
DashboardWidget myWidget = new DashboardWidget(widget);
defaultDashboard.SelectedWidgets.Add(myWidget);
}
return defaultDashboard;
}