I have a search service that builds multiple Solr queries and uses an OR operator between each. However, I have a need that requires a boost to be added, regardless of user query input/filters. I want to multiply the score by 2 (boost), for every record where sortfield_s=Employed.

I am able to make this work in the Solr query screen, but am having difficulties translating it to C#.

Boost query in solr query screen:
boost=if(termfreq(sortfield_s,’Employed’),2,1)

Current C# search service:

        private static ISolrQuery BuildSearchQuery(SolrQueryBuilder<ProviderItem> queryBuilder, string text)
        {
            if (string.IsNullOrWhiteSpace(text))
            {
                return SolrQuery.All;
            }

            var queries = new List<ISolrQuery>();
            string[] terms = text.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

            foreach (var term in terms)
            {

                queries.Add(queryBuilder.GetQueryByField(p => p.FullName, term).Boost(8.0));
            
                queries.Add(queryBuilder.GetQueryByField(p => p.SpecialtyTerms, $""{term}"").Boost(4.0));
            }

            queries.Add(new SolrQuery("_val_:"if(termfreq(sortfield_s,'Employed'),2,1)""));

            return new SolrMultipleCriteriaQuery(queries, SolrMultipleCriteriaQuery.Operator.OR);
        }```