Commit Graph
6 Commits
Author SHA1 Message Date
Admin 356e5c1101 Add anonymous playback with an optional Spotify-style preview cap
New Playback:AllowAnonymousListening / Playback:AnonymousFragmentSeconds
settings control whether a request without a session can stream at all,
and if so, whether it's limited to a fragment instead of the full track:

- GET /tracks/{id}/stream and GET /youtube/tracks/{videoId}/stream no
  longer require authorization outright; the handlers gate on the config
  instead, so both keep working exactly as before when it's off (the
  default).
- The fragment cap is enforced by the Streaming Gateway, not the client:
  the stream ticket now carries an optional maxBytes claim (computed from
  AnonymousFragmentSeconds and the transcoder's known bitrate), and
  TicketValidationMiddleware clamps the Range it forwards to SeaweedFS to
  stay under it — synthesizing one if the request didn't send one, and
  answering 416 outright if the requested range starts past the cap.
- A YouTube track that hasn't been provisioned server-side yet streams
  straight from YouTube's CDN, bypassing the Gateway entirely — there's no
  way to cap that, so an anonymous request for one is refused (409) instead
  of silently handing out an uncapped stream.
- ListeningHistory has a non-nullable UserId, so anonymous plays simply
  don't get recorded rather than trying to force a row through the FK.

Also fixes a real, pre-existing bug this surfaced: the AppSettings.Development.json
of the Api, Worker, and StreamingGateway all pointed StreamTicket/Workers
paths at "../../deploy/..." — one directory short of deploy/'s actual
location at the repo root relative to each project's own folder. Docker
never hit this (it mounts an absolute /keys path), so it had apparently
never been exercised via `dotnet run` before.
2026-09-10 09:56:57 +02:00
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
Admin b57949a6bc Fix test bad practices and tighten weak assertions
- StorageServiceTests: replace out-param + manual dispose with IAsyncLifetime
- PictureServiceTests: Assert.True bound checks -> Assert.InRange
- CreateAlbumCommandHandlerTests: assert the specific NotFound error type
  instead of just IsError, matching what the test name promises
- CreateAlbumRequestValidatorTests: replace a boundary Theory that computed
  its expected result inline with explicit Facts against the real
  AlbumReleaseYear constants
- Remove unused using directives across a handful of production and test
  files found during the review

Full suite verified green: 250/250 tests passing, 0 build warnings.
2026-09-09 21:53:00 +02:00
Admin a26f4b43fd Add Infrastructure/Api/StreamingGateway test projects
Second pass on backend/Tests/, covering what Domain+Application (the first
pass) deliberately left out — the parts that talk to real infrastructure:

  Musify.Infrastructure.Tests   Database/migrations, StorageService,
                                 StreamTicketService, AuditableEntityInterceptor,
                                 PictureService, SingleFlightCache,
                                 PlayListPresetSeeder.
  Musify.Api.Tests               Real HTTP endpoints via WebApplicationFactory
                                 (routing, auth, ValidationFilter, ErrorOr->HTTP
                                 mapping), plus isolated unit tests for
                                 ErrorOrHttpExtensions, CurrentUser and the
                                 FluentValidation validators.
  Musify.StreamingGateway.Tests  TicketValidator (RS256) and
                                 TicketValidationMiddleware (path traversal,
                                 prefix boundary, ticket extraction).

Musify.Worker gets no test project: its Program.cs is pure DI/host wiring
(Hangfire, MassTransit, jobs); the logic it runs lives in Musify.Infrastructure,
already covered there.

Per the user's direction, the parts that touch real infrastructure use
Testcontainers instead of fakes: a real Postgres (Testcontainers.PostgreSql)
for Infrastructure.Tests and Api.Tests, and — matching deploy/compose.yml
exactly (chrislusf/seaweedfs:latest, same startup command), not MinIO — a
real SeaweedFS container for StorageService. Api.Tests boots the actual
Musify.Api host against that Postgres (real routing/auth/validation) but
substitutes the services that talk over the network (storage, YouTube, the
message bus, stream-ticket signing) with NSubstitute fakes, and swaps the
JwtBearer scheme for a test-only header-based one (FakeAuthenticationHandler)
so tests don't need a reachable Zitadel. Application.Tests' approach — a real
DbContext (SQLite in-memory) rather than mocking IDatabase, since it exposes
DbSet<T> directly and handlers compose real LINQ queries against it — carries
over into Infrastructure.Tests/Api.Tests via real Postgres instead.

Testing against the real backend (not a fake) found two genuine production
bugs, both fixed here:

- StorageService.RemoveFolderAsync threw NullReferenceException against
  SeaweedFS: its DeleteObjects response omits the <Error> list entirely when
  nothing failed, which the AWS SDK deserializes as null rather than an empty
  list (real AWS S3 always returns one). Now treats null as no errors.
- AuditableEntityInterceptor never bumped UpdatedAt on a normal update (load,
  mutate a property, SaveChanges) — only on insert. SavingChanges(Async) fires
  before EF's own automatic change detection for that save, so an entity
  modified through a plain property setter still reported EntityState.Unchanged
  inside the interceptor. Now calls ChangeTracker.DetectChanges() explicitly
  first, which is the documented fix for exactly this interceptor pattern.

Also required to make the Api host testable: Program.cs now ends with `public
partial class Program;` (WebApplicationFactory<Program> needs the top-level-
statements Program class to be public — no behavior change), and
Directory.Packages.props gains Microsoft.AspNetCore.Mvc.Testing, Testcontainers
and Testcontainers.PostgreSql.

249 tests total across all five projects, all green: `dotnet test
backend/Musify.slnx` (needs Docker running for Infrastructure.Tests and
Api.Tests).
2026-09-09 21:39:06 +02:00
Admin cf8ac706b6 Replace deploy scripts with self-contained compose bootstrap jobs
Removes every wrapper script under deploy/ (up.ps1, up.sh, scripts/*,
zitadel/provision.*) and folds their logic into three one-shot services
in compose.yml, following the pattern already used by seaweedfs-init:

  keys-init     generates the RS256 stream-ticket key pair
  migrate       applies the EF Core migrations (backend/Musify.Migrator.Dockerfile)
  zitadel-init  creates the Musify project + OIDC apps, writes the client
                ids back into the active env file

Deploying is now two plain `docker compose` commands, no scripts to run
or chmod:

  docker compose -f deploy/compose.yml -f deploy/compose.dev.yml up -d
  docker compose -f deploy/compose.yml -f deploy/compose.dev.yml --profile apps up -d --build

(swap compose.dev.yml for compose.prod.yml + --env-file deploy/.env.prod
for production). The first command brings up infra and lets the bootstrap
jobs run to completion; the second builds and starts the apps, which by
then read real OIDC values instead of empty ones — compose interpolates
${VAR} once per invocation, so this can't collapse into a single command
without the apps reading their own config file at container start instead
of via compose env (out of scope here).

Also:
- DatabaseDesignTimeFactory now also reads Database__ConnectionString
  from the environment, and DesignSettings.json is optional, so the new
  migrate container works without user-secrets or a config file excluded
  from the Docker build context by .dockerignore.
- nginx's depends_on no longer lists the apps-profile services: it does
  not need them at its own startup (every vhost resolves its upstream at
  request time via the embedded Docker resolver), and requiring them made
  `compose.prod.yml up -d` (without --profile apps) an invalid project.
- env_get/env_set in zitadel-init strip \r: the mounted env file can have
  CRLF line endings on Windows, which otherwise makes an empty-looking
  value non-empty to `[ -z ... ]`. .env.example/.env.prod.example are
  pinned to LF via .gitattributes for the same reason. Also fixed:
  rewriting the bind-mounted env file in place instead of renaming a temp
  file over it (rename onto a bind-mounted inode fails with "Resource
  busy").
- Removed compose.share.yml and zitadel/.output-share/ — a "temporary"
  personal overlay that had leaked a real Zitadel service-account PAT
  into git history (committed in 70968b3). That token should be rotated.
- Removed deploy/.tmp/ from .gitignore: nothing mounts or creates it
  anymore (it never actually did, either — no compose service referenced
  it, only the now-removed up.ps1 did).

Verified end-to-end with Docker: a clean `down -v` + fresh `up -d` +
`--profile apps up -d --build` on the dev stack brings up all four one-shot
jobs successfully and all four apps healthy (api/gateway return 200,
worker starts its consumers with no errors, web-player responds). Also
verified compose.prod.yml starts nginx cleanly with dummy certs and no
apps running, confirming the depends_on fix.
2026-09-09 15:08:34 +02:00
Admin 89569736b7 Reorganize backend to mirror Musify.slnx folder structure
Moves the six backend projects on disk into Core/ and Hosts/
subfolders, matching the solution folders already defined in
Musify.slnx, so the file explorer reflects the same layout as the
solution:

  backend/Core/Musify.Domain
  backend/Core/Musify.Application
  backend/Core/Musify.Infrastructure
  backend/Hosts/Musify.Api
  backend/Hosts/Musify.Worker
  backend/Hosts/Musify.StreamingGateway

Updates every reference to the old paths: ProjectReference entries in
Musify.Api.csproj and Musify.Worker.csproj, the three Dockerfiles,
deploy/scripts/migrate.ps1|sh, deploy/zitadel/provision.ps1,
deploy/up.ps1, deploy/README.md and docs/development.md. Also fixes a
stale Dockerfile comment pointing at a compose file that no longer
exists.

Verified with `dotnet build Musify.slnx` against the new layout.
2026-09-09 14:27:50 +02:00