void PrepareCatalog(IHasCustomProperties <List <SelectListItem> > model)
{
var list = _context.Catalog.OrderByDescending(x => x.Id).ToList();
var items = list.ToSelectListItem(item => new SelectListItem
{
Text = item.Title,
Value = item.Id.ToString()
}, true);
model.CustomProperties.Add(PropertiesKey.Key_1, items);
}
public static object GetCustomPropertyValue(this IHasCustomProperties obj, string name)
{
var property = obj.CustomProperties.SingleOrDefault(x => x.Definition.Value == name);
if (property == null)
{
throw new ArgumentException($"Property {name} not found");
}
return(property.Value);
}
public static void AdoptValues(this IHasCustomProperties obj, KeyValuePair <string, object> propertyValue)
{
var existing = obj.CustomProperties.SingleOrDefault(x => x.Definition.Value == propertyValue.Key);
if (existing == null)
{
return;
}
existing.Value = existing.Definition.ConvertThenValidate(propertyValue.Value);
}
public static IHasCustomProperties SetCustomProperty(this IHasCustomProperties obj, CustomProperty customProperty)
{
var existing = obj.CustomProperties.SingleOrDefault(x => x.Definition.Value == customProperty.Definition.Value);
if (existing != null)
{
existing.Value = customProperty.Value;
}
else
{
obj.CustomProperties.Add(customProperty);
}
return(obj);
}
public static IHasCustomProperties AddCustomProperties(this IHasCustomProperties obj, HashSet <CustomProperty> customProperties)
{
customProperties.ForEach(cp => obj.CustomProperties.Add(cp));
return(obj);
}
