public IEnumerable <LabourAvailabilityItem> GetAvailabilityItems(LabourAvailabilityList list)
{
List <LabourAvailabilityItem> items = new List <LabourAvailabilityItem>();
for (int i = 2; i < Supply.Elements().Count(); i++)
{
XElement group = Supply.Elements().ElementAt(i);
// Skip this item if it has zero-value
string value = group.Elements().First().Value;
if (value == "0")
{
continue;
}
string name = group.Name.LocalName;
LabourAvailabilityItem item = new LabourAvailabilityItem(list)
{
Name = name,
Value = Convert.ToDouble(value)
};
item.Add(new LabourFilter(item)
{
Value = name
});
items.Add(item);
}
return(items.AsEnumerable());
}