RuleEval 1.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package RuleEval --version 1.0.0
                    


                    

                
NuGet\Install-Package RuleEval -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="RuleEval" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="RuleEval" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="RuleEval" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add RuleEval --version 1.0.0
                    


                    

                
#r "nuget: RuleEval, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package RuleEval@1.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=RuleEval&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=RuleEval&version=1.0.0
                    


                            Install as a Cake Tool

RuleEval

Moderní open-source rule engine pro .NET 8, navržený jako čistá a produkčně použitelná náhrada za původní projekt RuleEvaluator. Bez Castle Windsor, bez povinného DI frameworku, s jasně oddělenými vrstvami.

Obsah

Rychlý start

dotnet add package RuleEval

using RuleEval.Abstractions;
using RuleEval.Core;

var ruleSet = RuleSetBuilder
    .Create("pricing")
    .AddInput("segment")
    .AddInput("age")
    .AddRule(rule => rule
        .When("segment", ".*Perspektiva.*")
        .When("age", "INTERVAL<15;24>")
        .ThenOutput("formula", "C2/240")
        .WithPrimaryKey("id", 1))
    .Build();

var evaluator = new RuleSetEvaluator();
var result = evaluator.EvaluateFirst(
    ruleSet,
    EvaluationContext.FromPositional("7BN Perspektiva Důchod", 15m),
    new EvaluationOptions(CaptureDiagnostics: true));

Console.WriteLine(result.Status);
Console.WriteLine(result.Match?.Outputs[0].RawValue); // C2/240

Volitelná integrace s Microsoft.Extensions.DependencyInjection

using Microsoft.Extensions.DependencyInjection;
using RuleEval.DependencyInjection;

services.AddRuleEval();

NuGet balíčky

Balíček Popis
RuleEval.Abstractions Contracts a immutable doménový model; referujte, pokud píšete knihovny integrující se s RuleEval
RuleEval Evaluační engine, built-in matchery (regex, INTERVAL, equality)
RuleEval.DependencyInjection AddRuleEval() registrace core služeb do IServiceCollection
RuleEval.Database DbRuleSetMapper, RuleSetRepository, PostgreSqlRuleSetSource, SqlServerRuleSetSource
RuleEval.Database.DependencyInjection AddRuleEvalDatabase() registrace DB služeb do IServiceCollection

Interní projekty RuleEval.Caching, RuleEval.Diagnostics a RuleEval.Database.Abstractions nejsou publikovány jako samostatné NuGet balíčky — jejich funkcionalita je zabalena do příslušných veřejných balíčků přes project reference.

Dokumentace

Dokument Obsah
docs/architecture.md Architektura, design rozhodnutí, závislosti mezi vrstvami, evaluační flow
docs/nuget-packages.md Přehled balíčků, typické instalační scénáře, dependency graph
docs/publishing-nuget.md Jak verzovat, zabalit a publikovat NuGet balíčky
samples/RuleEval.Samples Kompletní ukázky použití včetně DI, cache a DB vrstvy
benchmarks/RuleEval.Benchmarks BenchmarkDotNet výkonnostní testy

Build a test

dotnet restore RuleEval.sln
dotnet build RuleEval.sln -c Release
dotnet test RuleEval.sln -c Release --collect:"XPlat Code Coverage"

Licence

MIT. Viz LICENSE.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on RuleEval:

Package Downloads
RuleEval.Database

Database-backed rule set loading for RuleEval. Includes DbRuleSetMapper, RuleSetRepository, and a PostgreSQL source (PostgreSqlRuleSetSource) via Npgsql. SQL Server support (SqlServerRuleSetSource) is provider-neutral and works with any ADO.NET DbConnection.
RuleEval.DependencyInjection

Optional Microsoft.Extensions.DependencyInjection integration for RuleEval core runtime. Does not pull in any database dependencies.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.3.0 159 3/25/2026
1.2.0 134 3/25/2026
1.1.3 139 3/24/2026
1.1.2 136 3/24/2026
1.1.1 132 3/24/2026
1.1.0 136 3/24/2026
1.0.1 134 3/24/2026
1.0.0 144 3/20/2026