NPetrovich

NPetrovich is library which inflects Russian names to given grammatical case. It supports first names, last names and middle names inflections.

NPetrovich is C#/.NET implementation of Petrovich ruby gem.

Installation

NuGet

PM> Install-Package NPetrovich

Manual

Just reference NPetrovich dll to your project.

Building

Run psake.ps1 script with Powershell to build solution. You can find output binaries in the bin directory.

Usage

Basic usage

var petrovich = new Petrovich()
	{
		FirstName = "Иван",
		LastName = "Иванов",
		MiddleName = "Иванович",
		Gender = Gender.Male
	};

// Inflect all properties
var inflected = petrovich.InflectTo(Case.Dative);

System.Console.WriteLine(inflected.FirstName); // Ивану
System.Console.WriteLine(inflected.LastName); // Иванову
System.Console.WriteLine(inflected.MiddleName); // Ивановичу

inflected = petrovich.InflectTo(Case.Instrumental);

System.Console.WriteLine(inflected.FirstName); // Иваном
System.Console.WriteLine(inflected.LastName); // Ивановым
System.Console.WriteLine(inflected.MiddleName); // Ивановичем

// Inflect each property
System.Console.WriteLine(petrovich.InflectFirstNameTo(Case.Genitive)); // Ивана
System.Console.WriteLine(petrovich.InflectLastNameTo(Case.Genitive)); // Иванова
System.Console.WriteLine(petrovich.InflectMiddleNameTo(Case.Genitive)); // Ивановича

You can use automatic gender detection based on middle name or first and last names, if the middle name not determinates gender:

var petrovich = new Petrovich()
    {
        FirstName = "Иван",
        LastName = "Иванов",
        MiddleName = "Иванович",
        AutoDetectGender = true
    };

petrovich.InflectTo(Case.Dative);
System.Console.WriteLine(petrovich.Gender); // Male

Also you can use GenderUtils to detect gender based on middle name:

Gender gender = GenderUtils.Detect("Иванович");
System.Console.WriteLine(gender); // Male

Advanced usage

You can use your own rules loader which implements IRulesLoader interface:

IRulesLoader customLoader = new CustomRulesLoader();
var petrovich = new Petrovich(customLoader);

DI Extension

You can use dependency injection extension:

builder.Services.AddPetrovich();

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

You can also support project by reporting issues or suggesting new features and improvements.

To be done

• Add documentation
• Add comments to the code