CODEWITHSUNDEEP
c#funcelasticsearch-net
user6408649
user6408649

Reputation: 1305

How to declare a delegate with arguments?

I want to reuse the following code:

readonly Func<QueryContainerDescriptor<OemCatalogModel>, QueryContainer> query = q => q.DateRange(d => d.GreaterThanOrEquals(startDate).LessThanOrEquals(endDate));

For example, one of methods:

public async Task GetCount(DateTimeOffset? startDate, DateTimeOffset? endDate, string eventName)
{
    var count = await _elasticClient.CountAsync<OemCatalogModel>(c => c.Index(indexName)
            .Query(query)
            .Query(q => q.Match(m => m.Field(f => f.Event).Query($"{eventName}")))
            );
}

What should signature of delegate for using this arguments? I trying implement following:

var count = await _elasticClient.CountAsync<OemCatalogModel>(c => c.Index(indexName)
                .Query(query(startDate, endDate))

Upvotes: 0

Views: 87

Answers (0)

Related Questions