private static QueryContext GetQueryContext(ActionExecutingContext actionContext)
{
var hasQuery = actionContext.HttpContext.Items.ContainsKey(Constants.QueryContextPropertyName);
QueryContext query;
if (hasQuery)
{
query = actionContext.HttpContext.Items[Constants.QueryContextPropertyName]
as QueryContext;
}
else
{
query = new QueryContext();
actionContext.HttpContext.Items.Add(Constants.QueryContextPropertyName, query);
}
return query;
}
private static QueryContext GetQueryContext(HttpActionContext actionContext)
{
var hasQuery = actionContext.Request.Properties.ContainsKey(Constants.PropertyNames.QueryContext);
QueryContext query;
if (hasQuery)
{
query = actionContext.Request.Properties[Constants.PropertyNames.QueryContext]
as QueryContext;
}
else
{
query = new QueryContext();
actionContext.Request.Properties.Add(Constants.PropertyNames.QueryContext, query);
}
return query;
}
public static ResourceResult PreprocessResult(object result, ApiResource resource, QueryContext queryContext)
{
if (queryContext?.Filtering != null)
{
result = Query.ApplyFiltering(result, queryContext.Filtering, resource);
}
if (queryContext?.Sorting != null)
{
result = Query.ApplySorting(result, queryContext.Sorting, resource);
}
if (queryContext?.Pagination != null)
{
result = Query.ApplyPagination(result, queryContext.Pagination, resource);
}
return new ResourceResult
{
Resource = resource,
Result = result,
QueryContext = queryContext
};
}