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Overview

Vali-Flow.NoSql.Elasticsearch translates a ValiFlow<T> expression tree into an Elasticsearch Query object (Elastic.Clients.Elasticsearch.QueryDsl.Query). The output plugs directly into any operation that accepts a query — Search, Count, DeleteByQuery, and more.

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The package depends only on Elastic.Clients.Elasticsearch for query types. It has no connection or execution concerns.

Installation​

dotnet add package Vali-Flow.NoSql.Elasticsearch

Vali-Flow.Core is included as a transitive dependency.

Quick Start​

using Elastic.Clients.Elasticsearch;
using Vali_Flow.Core.Builder;
using Vali_Flow.NoSql.Elasticsearch.Extensions;

var filter = new ValiFlow<User>()
    .EqualTo(x => x.IsActive, true)
    .GreaterThan(x => x.Age, 18);

Query esFilter = filter.ToElasticsearch();
var results = await client.SearchAsync<User>(s => s.Query(esFilter));

More Examples​

var query = new ValiFlow<Order>()
    .GreaterThan(x => x.Total, 100m)
    .ToElasticsearch();