我有以下弹性文件类型：

public class ProductDto
{
   public Int64 Id { get; set; }

   public String Title{ get; set; }

   public bool Visible { get; set; }

   public IList<ProductSupplierDto> ProductSuppliers { get; set; }
}

public class ProductSupplierDto
{
   public Int64 Id { get; set; }

   public String Title{ get; set; }

   public bool Enabled { get; set; }
}

如何使用nest Library编写以下linq查询：

var products = db.products.where(p=>  p.Visible 
                                   && p.ProductSuppliers.Any(ps=>ps.Enabled)
                                 ).ToList();

在nest library中，我有以下查询：

var baseQuery = Query<ProductDto>.Term(qt => qt.Field(f => 
                                      f.Visible).Value(true));

如何将productsuppliers筛选器添加到basequery？
我使用此方法创建索引：

private async Task CreateIndexIfItDoesntExist<T>(string index) where T: class
    {
        if (!this.client.IndexExists(index).Exists)
        {
            var indexDescriptor = new CreateIndexDescriptor(index)
                            .Settings(x => x.NumberOfReplicas(0))
                            .Mappings(mappings => mappings
                                .Map<T>(m => m.AutoMap()));

            await this.client.CreateIndexAsync(index, i => indexDescriptor);

       // Max out the result window so you can have pagination for >100 pages
           await this.client.UpdateIndexSettingsAsync(index, ixs => ixs
             .IndexSettings(s => s
                 .Setting("max_result_window", int.MaxValue)));

        }
    }

并这样称呼：

await CreateIndexIfItDoesntExist<ProductDto>("products");

索引数据的方法：

private async Task<IndexResult> IndexDocuments<T>(T[] datas, string index) where T:class
    {
        int batchSize = 1000; // magic
        int totalBatches = (int)Math.Ceiling((double)datas.Length / batchSize);

        for (int i = 0; i < totalBatches; i++)
        {
            var response = await this.client.IndexManyAsync(datas.Skip(i * batchSize).Take(batchSize), index);

            if (!response.IsValid)
            {
                return new IndexResult
                {
                    IsValid = false,
                    ErrorReason = response.ServerError?.Error?.Reason,
                    Exception = response.OriginalException
                };
            }
            else
            {
                Debug.WriteLine($"Successfully indexed batch {i + 1}");
            }
        }

        return new IndexResult
        {
            IsValid = true
        };
    }