public static IPagedDataService<Photo> GetUsrPhotosPagedDataService(Usr usr, int spottedByUsrK)
{
var orderBy = new []
{
new KeyValuePair<object, OrderBy.OrderDirection>(Photo.Columns.DateTime, OrderBy.OrderDirection.Descending) ,
new KeyValuePair<object, OrderBy.OrderDirection>(Photo.Columns.K, OrderBy.OrderDirection.Descending)
};
if (spottedByUsrK > 0)
{
return usr.ChildPhotosOfMe(new Q(Photo.Columns.UsrK, spottedByUsrK), orderBy);
}
else
{
return usr.ChildPhotosOfMe(orderBy);
}
}
