Async way of implementing search query in Elastic Search Nest Client .NET - elasticsearch

Question

I have implemented a Search Query through NEST client and was able to get the records. The code is as follows.
var response = clientProvider.Client.Search<ProjectModel>(s => s
.Index("project_index")
.Type("projects")
.Source(so => so.Excludes(f => f.Field(x => x.FileInfo.FileBase64Data)))
.Size(100)
.Query(q => q
.Bool(b => b
.Should(
m => m.QueryString(qs => qs
.Query(searchOptions.SearchTerm)
.Fields(ff => ff.Fields(fields))
.Fuzziness(Fuzziness.Auto)
),
m => m.MultiMatch(qs => qs
.Query(searchOptions.SearchTerm)
.Type(Nest.TextQueryType.PhrasePrefix)
.Fields(ff => ff.Fields(fields))
)
)
)
)
.Sort(ss => ss.Descending(SortSpecialField.Score))
);
And I am mapping the response to my Project Model as follows.
var project = response.Hits.Select(h =>
{
h.Source._id = h.Id;
h.Source.Score = h.Score;
return h.Source;
}).ToList();
When I am trying to implement the same Search in Async way that is
var response = clientProvider.Client.SearchAsync<ProjectModel>(s => s
.Index("project_index")
.Type("projects")
.Source(so => so.Excludes(f => f.Field(x => x.FileInfo.FileBase64Data)))
.Size(100)
.Query(q => q
.Bool(b => b
.Should(
m => m.QueryString(qs => qs
.Query(searchOptions.SearchTerm)
.Fields(ff => ff.Fields(fields))
.Fuzziness(Fuzziness.Auto)
),
m => m.MultiMatch(qs => qs
.Query(searchOptions.SearchTerm)
.Type(Nest.TextQueryType.PhrasePrefix)
.Fields(ff => ff.Fields(fields))
)
)
)
)
.Sort(ss => ss.Descending(SortSpecialField.Score))
);
I am not getting any errors while executing it. But I am not able to get the response.Hits objects to map it back to my original Project Model.
Thanks In advance

Answer 1

In SearchAsync<T>(), response is Task<ISearchResponse<T>>, so you probably want to await it

Answer 2

Map all documents, found in products index, onto ProductDto type:
var result = await _elasticClient.SearchAsync<ProductDto>(x => x.Index("products").MatchAll());
var documents = result.Documents;