Franz.Common.Identity 1.6.19

Franz.Common.Identity

A foundational library within the Franz Framework that provides contracts and utilities for managing identity context across applications. This package defines the core abstractions for accessing user identity information in a consistent, provider-agnostic way.

-Current Version: 1.6.19

Features

• Identity Context Management

  • FranzIdentityContext: unified model (UserId, Email, FullName, Roles, TenantId, DomainId).
  • IIdentityContextAccessor: contract for resolving identity across frameworks.

• Testing Support

  • FakeIdentityContextAccessor: simple stub for unit/integration tests.

• Framework-Agnostic

  • No dependency on ASP.NET Core or HttpContext.
  • ASP.NET-specific implementation lives in Franz.Common.Http.Identity.

Installation

dotnet add package Franz.Common.Identity

Usage

Access Identity Context

using Franz.Common.Identity;

public class MyService
{
    private readonly IIdentityContextAccessor _identityContext;

    public MyService(IIdentityContextAccessor identityContext)
    {
        _identityContext = identityContext;
    }

    public FranzIdentityContext GetIdentity()
        => _identityContext.GetCurrentIdentity();
}

Integration with Franz Framework

The Franz.Common.Identity package integrates seamlessly with:

• Franz.Common.Http.Identity: ASP.NET Core implementation + SSO providers.
• Franz.Common.Headers: standardized HTTP header propagation.

Contributing

This package is part of a private framework. Contributions are limited to the internal development team.

1. Clone the repository @ Franz.Common
2. Create a feature branch.
3. Submit a pull request for review.

License

Licensed under the MIT License. See the LICENSE file for details.

Changelog

Version 1.6.2

• Introduced FranzIdentityContext (UserId, Email, FullName, Roles, TenantId, DomainId).

• Added IIdentityContextAccessor interface for framework-agnostic identity access.

• Added FakeIdentityContextAccessor for testing.

• Moved ASP.NET Core specifics into a new package: Franz.Common.Http.Identity, including:

  • IdentityContextAccessor (HttpContext-based implementation).

  • AddFranzHttpIdentity() DI extension.

  • Provider extensions:

    • AddFranzWsFedIdentity() (WS-Federation).
    • AddFranzOidcIdentity() (OpenID Connect).
    • AddFranzSaml2Identity() (SAML2 via Sustainsys).
    • AddFranzKeycloakIdentity() (Keycloak OIDC with role normalization).

• All providers normalize into FranzIdentityContext.

• Config-driven setup via appsettings.json (no hardcoded values).

Version 1.3

• Upgraded to .NET 9.0.8.
• Added new features and improvements.
• Separated business concepts from mediator concepts.
• Now compatible with both in-house mediator and MediatR.

Version 1.2.65

• Upgraded to .NET 9.