private MaskTree UpdateUserMaskAsPerOrderBy(OrderByExpression orderby, MaskTree userMask)
{
if (orderby != null)
{
var orderbyPaths = orderby.Select(e => string.Join("/", e.Path.Union(new string[] { e.Property })));
var orderbyMask = MaskTree.GetMaskTree(orderbyPaths);
var orderbyAccess = Normalize(orderbyMask);
userMask = userMask.UnionWith(orderbyAccess);
}
return(userMask);
}
private MaskTree UpdateUserMaskAsPerAggregateSelect(AggregateSelectExpression select, MaskTree userMask)
{
if (select != null)
{
var aggSelectPaths = select.Select(e => (e.Path, e.Property));
var aggSelectMask = MaskTree.GetMaskTree(aggSelectPaths);
var aggSelectAccess = Normalize(aggSelectMask);
userMask = userMask.UnionWith(aggSelectAccess);
}
return(userMask);
}
private MaskTree UpdateUserMaskAsPerFilter(FilterExpression filter, MaskTree userMask)
{
if (filter != null)
{
var filterPaths = filter.Select(e => (e.Path, e.Property));
var filterMask = MaskTree.GetMaskTree(filterPaths);
var filterAccess = Normalize(filterMask);
userMask = userMask.UnionWith(filterAccess);
}
return(userMask);
}
