Files
Musify/backend/Hosts/Musify.Api/Authentication/CurrentUser.cs
Admin 56e06ccd5f Add a config toggle to enable/disable the YouTube Music source
- YouTubeConfiguration.Enabled (default true, Infrastructure): single
  switch for the whole source
- DisabledYouTubeMusicService: null-object IYouTubeMusicService that
  fails every call with Forbidden, registered instead of the real one
  when disabled (AddYouTubeMusicService) so no client is ever built
- AppSettings.json (Api + Worker): document YouTube.Enabled explicitly;
  overridable via YouTube__Enabled env var like every other section
- CurrentUser.cs: small unrelated cleanup, collapse the IsAuthenticated
  computation to a single null-coalescing expression

Search, albums, stream resolution and adding a new YouTube track all
surface as 403 Forbidden through the existing ErrorOr -> HTTP mapping.
Daily mix generation already treated a YouTube search failure as "no
YouTube candidates" and keeps working with local-only candidates —
added a test locking that in. Already-downloaded YouTube tracks are
unaffected since playback never goes through IYouTubeMusicService.

257/257 tests passing (7 new), 0 build warnings.
2026-09-09 23:00:15 +02:00

42 lines
1.3 KiB
C#

using System.Reflection;
using System.Security.Claims;
namespace Musify.Api.Authentication;
public sealed class CurrentUser : IBindableFromHttpContext<CurrentUser>
{
private CurrentUser(ClaimsPrincipal principal)
{
Principal = principal;
IsAuthenticated = principal.Identity?.IsAuthenticated ?? false;
var rawId = principal.FindFirstValue(ClaimTypes.NameIdentifier);
if (long.TryParse(rawId, out var id) && id != 0)
Id = id;
Username = principal.FindFirstValue(ClaimTypes.Name);
FirstName = principal.FindFirstValue(ClaimTypes.GivenName);
LastName = principal.FindFirstValue(ClaimTypes.Surname);
}
public ClaimsPrincipal Principal { get; }
public bool IsAuthenticated { get; }
public long? Id { get; }
public string? Username { get; }
public string? FirstName { get; }
public string? LastName { get; }
public long RequiredId => Id ?? throw new InvalidOperationException("User Id claim is missing or invalid.");
public bool HasClaim(string type) => Principal.HasClaim(c => c.Type == type);
public string? FindClaim(string type) => Principal.FindFirstValue(type);
public static ValueTask<CurrentUser?> BindAsync(HttpContext context, ParameterInfo parameter) =>
ValueTask.FromResult<CurrentUser?>(new CurrentUser(context.User));
}