Sulmar.AspNetCore.Routing.RouteConstraints

Route constraints for validation of Polish NIP, PESEL, REGON for .NET 5

Get Started

RouteConstraints can be installed using the Nuget package manager or the dotnet CLI.

Install-Package Sulmar.AspNetCore.Routing.RouteConstraints

dotnet add package Sulmar.AspNetCore.Routing.RouteConstraints

Usage

Register

• PESEL

public void ConfigureServices(IServiceCollection services)
{
    services.AddPeselConstraint();    
}

• REGON

public void ConfigureServices(IServiceCollection services)
{
    services.AddRegonConstraint();    
}

• NIP

public void ConfigureServices(IServiceCollection services)
{
    services.AddNipConstraint();    
}

• or all together

public void ConfigureServices(IServiceCollection services)
{
    services.AddPolishConstraints();    
}

Add Route Constraint

• PESEL

// GET api/customers/{number}
[HttpGet("{number:pesel}")]
public ActionResult<Customer> GetByPesel(string number)
{
    var customer = customerService.GetByPesel(number);

    if (customer == null)
        return NotFound();

    return Ok(customer);
}

• REGON

// GET api/customers/{number}
[HttpGet("{number:regon}")]
public ActionResult<Customer> GetByRegon(string number)
{
    var customer = customerService.GetByRegon(number);

    if (customer == null)
        return NotFound();

    return Ok(customer);
}

• NIP

// GET api/customers/{number}
[HttpGet("{number:nip}")]
public ActionResult<Customer> GetByNip(string number)
{
    var customer = customerService.GetByNip(number);

    if (customer == null)
        return NotFound();

    return Ok(customer);
}