public override void OnActionExecuted(ActionExecutedContext context)
{
var qs = QueryFns.ExtractAndDecodeQueryString(context);
var queryable = QueryFns.ExtractQueryable(context);
if (!EntityQuery.NeedsExecution(qs, queryable))
{
base.OnActionExecuted(context);
return;
}
var eq = new EntityQuery(qs);
var eleType = TypeFns.GetElementType(queryable.GetType());
eq.Validate(eleType);
int?inlineCount = null;
var originalQueryable = queryable;
queryable = eq.ApplyWhere(queryable, eleType);
if (eq.IsInlineCountEnabled)
{
inlineCount = (int)Queryable.Count((dynamic)queryable);
}
queryable = EntityQuery.ApplyCustomLogic(eq, queryable, eleType);
queryable = eq.ApplyOrderBy(queryable, eleType);
queryable = eq.ApplySkip(queryable, eleType);
queryable = eq.ApplyTake(queryable, eleType);
queryable = eq.ApplySelect(queryable, eleType);
queryable = EntityQuery.ApplyExpand(eq, queryable, eleType);
if (queryable != originalQueryable)
{
// if a select or expand was encountered we need to
// execute the DbQueries here, so that any exceptions thrown can be properly returned.
// if we wait to have the query executed within the serializer, some exceptions will not
// serialize properly.
var listResult = Enumerable.ToList((dynamic)queryable);
listResult = EntityQuery.AfterExecution(eq, queryable, listResult);
var qr = new QueryResult(listResult, inlineCount);
context.Result = new ObjectResult(qr);
}
base.OnActionExecuted(context);
}
