Overview

Vali-Flow.NoSql.Redis translates a ValiFlow<T> expression tree into a RediSearch query string. The output is passed directly to db.FT().Search(indexName, new Query(result)).

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The package depends only on NRedisStack for the query type. It is a pure query builder with no connection or execution concerns.

NRedisStack 1.3.0 and later automatically appends DIALECT 2 to search commands. DIALECT 2 is required for quoted tag values (used by string equality and IN queries). If you use an older version of NRedisStack, append DIALECT 2 manually.

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Installation

dotnet add package Vali-Flow.NoSql.Redis

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

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Quick Start

using NRedisStack;
using NRedisStack.Search;
using StackExchange.Redis;
using Vali_Flow.Core.Builder;
using Vali_Flow.NoSql.Redis.Extensions;

var filter = new ValiFlow<Product>()
    .EqualTo(x => x.IsActive, true)
    .GreaterThan(x => x.Price, 50m);

string query = filter.ToRedisSearch();
// query → "(@IsActive:[1 1] @Price:[(50 +inf])"

IDatabase db = redis.GetDatabase();
SearchResult results = db.FT().Search("idx:products", new Query(query));

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More Examples

var query = new ValiFlow<User>()
    .EqualTo(x => x.Role, "Admin")
    .ToRedisSearch();