private string BuildUri(RestQueryableTreeParser parser, out LambdaExpression clientSideSelectPart)
{
clientSideSelectPart = null;
var builder = new UriQueryBuilder();
var resourceInfo = Client.GetResourceInfoForType(parser.ElementType);
if (!resourceInfo.IsUriBaseType)
{
builder.AppendParameter("$oftype", resourceInfo.JsonTypeName);
}
SetProjection(parser, builder);
if (parser.WherePredicate != null)
{
builder.AppendExpressionParameter("$filter", parser.WherePredicate);
}
if (parser.OrderKeySelectors.Count > 0)
{
builder.AppendExpressionParameter <QueryOrderByBuilder>("$orderby", Expression.Constant(parser.OrderKeySelectors));
}
if (parser.GroupByKeySelector != null)
{
builder.AppendExpressionParameter <QuerySelectorBuilder>("$groupby", parser.GroupByKeySelector);
}
if (parser.SelectExpression != null)
{
var selectNode = parser.SelectExpression.Visit <ClientServerSplittingSelectBuilder>();
var splitSelect = selectNode as ClientServerSplitSelectExpression;
if (splitSelect != null)
{
clientSideSelectPart = splitSelect.ClientSideExpression;
selectNode = splitSelect.ServerExpression;
}
builder.AppendParameter("$select", selectNode);
}
if (parser.Projection == RestQueryableTreeParser.QueryProjection.Enumerable)
{
if (parser.SkipCount.HasValue)
{
builder.AppendParameter("$skip", parser.SkipCount.Value);
}
builder.AppendParameter("$top", parser.TakeCount.GetValueOrDefault(int.MaxValue));
}
var expandedPaths = parser.ExpandedPaths;
if (!string.IsNullOrEmpty(expandedPaths))
{
builder.AppendParameter("$expand", expandedPaths);
}
if (parser.IncludeTotalCount)
{
builder.AppendParameter("$totalcount", "true");
}
return(parser.RepositoryUri + "?" + builder);
}
