Tharga.Team.Service 2.0.0

Tharga Team Service

Server-side API-key authentication, authorization enforcement, controller registration, OpenAPI/Swagger setup, and audit logging for ASP.NET Core projects. Targets .NET 9.0 and .NET 10.0.

Features

• API key authentication - Reads the X-API-KEY header, validates against a store, and populates TeamKey, AccessLevel, and scope claims.
• Access level authorization - AccessLevelProxy<T> enforces [RequireAccessLevel] on service methods via DispatchProxy.
• Scope authorization - ScopeProxy<T> enforces [RequireScope] with audit logging.
• Controller + Swagger registration - Single-call setup for MVC controllers, OpenAPI document with API key security scheme, and Swagger UI.
• API key management - Default MongoDB-backed ApiKeyAdministrationService with key hashing.
• Audit logging - CompositeAuditLogger with ILogger and MongoDB storage backends.
• Pluggable - Implement IApiKeyAdministrationService (from Tharga.Team) to bring your own storage backend.

Quick start

using Tharga.Team;
using Tharga.Team.Service;

// Program.cs
builder.Services.AddThargaControllers();
builder.Services.AddAuthentication()
    .AddThargaApiKeyAuthentication();
builder.Services.AddThargaApiKeys();

var app = builder.Build();
app.UseThargaControllers();
app.UseAuthentication();
app.UseAuthorization();
app.Run();

Protect endpoints with the built-in policy:

[Authorize(Policy = ApiKeyConstants.PolicyName)]
[ApiController]
[Route("api/[controller]")]
public class MyController : ControllerBase
{
    [HttpGet]
    public IActionResult Get()
    {
        var teamKey = User.FindFirst(TeamClaimTypes.TeamKey)?.Value;
        return Ok(new { teamKey });
    }
}

Enforce access levels on services:

public interface IMyService
{
    [RequireAccessLevel(AccessLevel.Viewer)]
    IAsyncEnumerable<Item> GetAsync();

    [RequireAccessLevel(AccessLevel.User)]
    Task<Item> AddAsync(string name);
}

// Program.cs
builder.Services.AddScopedWithAccessLevel<IMyService, MyService>();

Dependencies

• Tharga.Team - Domain models, authorization primitives, and service abstractions.
• Tharga.MongoDB - MongoDB repository infrastructure.
• Tharga.Toolkit - Shared utilities including API key hashing.
• Swashbuckle.AspNetCore - Swagger UI generation.

Related packages

Links

• GitHub repository
• Report an issue