internal void AddAutoSelectExpandProperties()
{
bool containsAutoSelectExpandProperties = false;
var autoExpandRawValue = GetAutoExpandRawValue();
var autoSelectRawValue = GetAutoSelectRawValue();
IDictionary <string, string> queryParameters = GetODataQueryParameters();
if (!String.IsNullOrEmpty(autoExpandRawValue) && !autoExpandRawValue.Equals(RawValues.Expand))
{
queryParameters["$expand"] = autoExpandRawValue;
containsAutoSelectExpandProperties = true;
}
else
{
autoExpandRawValue = RawValues.Expand;
}
if (!String.IsNullOrEmpty(autoSelectRawValue) && !autoSelectRawValue.Equals(RawValues.Select))
{
queryParameters["$select"] = autoSelectRawValue;
containsAutoSelectExpandProperties = true;
}
else
{
autoSelectRawValue = RawValues.Select;
}
if (containsAutoSelectExpandProperties)
{
_queryOptionParser = new ODataQueryOptionParser(
Context.Model,
Context.ElementType,
Context.NavigationSource,
queryParameters,
Context.RequestContainer
);
if (Apply != null)
{
_queryOptionParser.ParseApply();
}
if (Compute != null)
{
_queryOptionParser.ParseCompute();
}
var originalSelectExpand = SelectExpand;
SelectExpand = new SelectExpandQueryOption(
autoSelectRawValue,
autoExpandRawValue,
Context,
_queryOptionParser);
var typeLevelModelSettings = EdmLibHelpers.GetModelBoundQuerySettings(this.Context.ElementType, this.Context.Model, this.Context.DefaultQuerySettings);
SelectExpand.SelectExpandClause.AllAutoSelected = (typeLevelModelSettings != null && typeLevelModelSettings.DefaultSelectType == SelectExpandType.Automatic);
if (originalSelectExpand != null && originalSelectExpand.LevelsMaxLiteralExpansionDepth > 0)
{
SelectExpand.LevelsMaxLiteralExpansionDepth = originalSelectExpand.LevelsMaxLiteralExpansionDepth;
}
}
}
private void BuildQueryOptions(IDictionary <string, string> queryParameters)
{
foreach (KeyValuePair <string, string> kvp in queryParameters)
{
switch (kvp.Key.ToLowerInvariant())
{
case "$filter":
ThrowIfEmpty(kvp.Value, "$filter");
RawValues.Filter = kvp.Value;
Filter = new FilterQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$orderby":
ThrowIfEmpty(kvp.Value, "$orderby");
RawValues.OrderBy = kvp.Value;
OrderBy = new OrderByQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$top":
ThrowIfEmpty(kvp.Value, "$top");
RawValues.Top = kvp.Value;
Top = new TopQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$skip":
ThrowIfEmpty(kvp.Value, "$skip");
RawValues.Skip = kvp.Value;
Skip = new SkipQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$select":
RawValues.Select = kvp.Value;
break;
case "$count":
ThrowIfEmpty(kvp.Value, "$count");
RawValues.Count = kvp.Value;
Count = new CountQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$expand":
RawValues.Expand = kvp.Value;
break;
case "$format":
RawValues.Format = kvp.Value;
break;
case "$skiptoken":
RawValues.SkipToken = kvp.Value;
SkipToken = new SkipTokenQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$deltatoken":
RawValues.DeltaToken = kvp.Value;
break;
case "$apply":
ThrowIfEmpty(kvp.Value, "$apply");
RawValues.Apply = kvp.Value;
Apply = new ApplyQueryOption(kvp.Value, Context, _queryOptionParser);
break;
case "$compute":
ThrowIfEmpty(kvp.Value, "$compute");
RawValues.Compute = kvp.Value;
Compute = new ComputeQueryOption(kvp.Value, Context, _queryOptionParser);
break;
default:
// we don't throw if we can't recognize the query
break;
}
}
if (RawValues.Select != null || RawValues.Expand != null)
{
SelectExpand = new SelectExpandQueryOption(RawValues.Select, RawValues.Expand,
Context, _queryOptionParser);
}
if (InternalRequest.IsCountRequest())
{
Count = new CountQueryOption(
"true",
Context,
new ODataQueryOptionParser(
Context.Model,
Context.ElementType,
Context.NavigationSource,
new Dictionary <string, string> {
{ "$count", "true" }
},
Context.RequestContainer));
}
}