public QueryParserQueryInstance CreateQueryParserQuery(string query, string defaultField, bool allowLeadingWildcard)
{
var qPq = new QueryParserQuery
{
AllowLeadingWildcard = allowLeadingWildcard,
DefaultField = defaultField,
Query = query
};
return(new QueryParserQueryInstance(Engine.Object.InstancePrototype, qPq));
}
public SearchArguments GetSearchArguments()
{
var result = new SearchArguments();
//Determine the Query value.
if (this.Query == null || this.Query == Null.Value || this.Query == Undefined.Value)
{
throw new JavaScriptException(this.Engine, "Error", "The Query property of the argument instance cannot be null or undefined.");
}
var searchQueryType = this.Query.GetType();
if (searchQueryType.IsSubclassOfRawGeneric(typeof(QueryInstance <>)))
{
var queryProperty = searchQueryType.GetProperty("Query", BindingFlags.Instance | BindingFlags.Public);
result.Query = queryProperty.GetValue(this.Query, null) as Query;
}
else
{
var parser = new QueryParserQuery
{
Query = TypeConverter.ToString(this.Query)
};
result.Query = parser;
}
//Determine the Filter value.
var searchFilterType = this.Filter.GetType();
if (searchFilterType.IsSubclassOfRawGeneric(typeof(FilterInstance <>)))
{
var filterProperty = searchFilterType.GetProperty("Filter", BindingFlags.Instance | BindingFlags.Public);
result.Filter = filterProperty.GetValue(this.Filter, null) as Filter;
}
else
{
var parser = new QueryParserQuery
{
Query = TypeConverter.ToString(this.Query)
};
result.Filter = new QueryWrapperFilter {
Query = parser
};
}
//Determine the Sort value.
if (this.Sort is SortInstance)
{
result.Sort = (this.Sort as SortInstance).Sort;
}
else if (TypeUtilities.IsString(this.Sort))
{
result.Sort = new Sort
{
SortFields = new List <SortField>
{
new SortField
{
FieldName = this.Sort as string,
Type = SortFieldType.String
}
}
};
}
if (this.GroupByFields != null && this.GroupByFields.Length > 0)
{
result.GroupByFields = this.GroupByFields.ElementValues.Select(v => TypeConverter.ToString(v)).ToList();
}
if (Skip > 0)
{
result.Skip = this.Skip;
}
if (Take > 0)
{
result.Take = this.Take;
}
return(result);
}
