gistfile1.cs

private IEnumerable<ActivityPoiReduced> GetAllPoiReduced(string language, string activitytype, List<string> tvlist, List<string> subtypelist, List<string> arealist, List<string> mysmgtaglist, bool highlight)
        {
            using (var session = documentStore.OpenSession())
            {
                var activityquery = session.Query<PoiBaseInfos, ActivityPoiMegaFilterMM>()
                    .Where(x => x.Type == activitytype)
                    .WhereIf(tvlist.Count > 0, x => x.TourismorganizationId.In(tvlist))
                    .WhereIf(subtypelist.Count > 0, x => x.SubType.In(subtypelist))
                    .WhereIf(mysmgtaglist.Count > 0, x => x.SmgTags.In(mysmgtaglist))
                    .WhereIf(highlight, x => x.Highlight == true) 
                .AddTransformerParameter("lang", language)
                .TransformWith<ActivityPoiReducedTransformer, ActivityPoiReduced>();


                //IEnumerator<StreamResult<AccommodationReduced>> 
                IEnumerator<StreamResult<ActivityPoiReduced>> results = session.Advanced.Stream<ActivityPoiReduced>(activityquery);

                while (results.MoveNext())
                    yield return results.Current.Document;
            }
        }
        
        //Des riafi do drinn au
[HttpGet, Route("api/Poi/ReducedAsync/{language}/{activitytype}/{subtypefilter}/{locfilter}/{areafilter}/{highlightfilter}/{smgtags}")]
        public async Task<IEnumerable<ActivityPoiReduced>> GetReducedAsync(string language, string activitytype, string subtypefilter, string locfilter, string areafilter, string highlightfilter, string smgtags)
        {
            var subtypelist = Common.ActivityPoiListCreator.CreatePoiSubTypeList(activitytype, subtypefilter);
            var tvlist = await Common.LocationListCreator.CreateTourismvereinsListAsync(locfilter, RavenSession);
            var arealist = await Common.LocationListCreator.CreateActivityAreaListAsync(areafilter, RavenSession);
            var mysmgtaglist = Common.CommonListCreator.CreateIdList(smgtags);

            //highlight
            bool highlight = false;
            if (highlightfilter == "true")
                highlight = true;

            return GetAllPoiReduced(language, activitytype, tvlist, subtypelist, arealist, mysmgtaglist, highlight);
        }
        
        
        //Aufruaf von der Gschicht