Files
Musify/backend/Hosts/Musify.Api/Validators/Tracks/RequestTrackUploadUrlsRequestValidator.cs
T
Admin ebfd41b160 Add track publication, album types, optional track pictures and batch upload URLs
Tracks
- Track.IsPublished (migration marks existing tracks as published). New
  tracks are created unpublished.
- PUT /tracks/{id}/published and PUT /tracks/published change the flag;
  publishing requires completed audio processing (the batch endpoint
  reports skipped tracks).
- An unpublished track is only visible to its owner. A WherePublished /
  VisibleTo filter is applied to search, genres, listening history, last
  listened, likes, mixes, album and playlist contents and counts, recently
  listened albums, public user tracks, track details and stream tickets.
- isPublished is part of the track responses, GET /tracks/users/{userId}
  accepts a published filter and status-counts reports published and
  unpublished totals.
- CreateTrackRequest.pictureIntentId is optional: without it the track
  uses the album cover or the preset picture and no picture processing
  runs. CreateTrackResourcesEvent carries nullable picture fields, so
  queues must be drained before deploying.
- POST /tracks/upload-urls accepts an audios list and one optional picture
  shared by all of them, and returns an intent per file. The upload intent
  limits are raised so a batch fits.

Albums
- AlbumType (Album, EP, Single) on create, update and responses.
- CreateAlbumRequest.trackIds creates the album and links the tracks in a
  single save.
2026-09-25 01:37:55 +02:00

59 lines
2.4 KiB
C#

using FluentValidation;
using Musify.Api.DataTransferObjects.Tracks;
using Musify.Application.Configuration;
namespace Musify.Api.Validators.Tracks
{
public sealed class RequestTrackUploadUrlsRequestValidator : AbstractValidator<RequestTrackUploadUrlsRequest>
{
public const int MaxAudiosPerRequest = 20;
public RequestTrackUploadUrlsRequestValidator(UploadIntentConfiguration uploadConfiguration)
{
When(x => x.PictureFileType != null || x.PictureContentType != null, () =>
{
RuleFor(x => x.PictureFileType!)
.MustBeFileType(Uploads.PictureFileTypes);
RuleFor(x => x.PictureContentType!)
.MustBeContentType(Uploads.PictureContentTypes);
RuleFor(x => x.ExpectedPictureSizeBytes)
.MustBeValidUploadSize(uploadConfiguration.MaxUploadBytes);
});
When(x => x.Audios is { Count: > 0 }, () =>
{
RuleFor(x => x.AudioFileType)
.Null()
.WithMessage("Use either the audio fields or the audios list, not both.");
RuleFor(x => x.AudioContentType)
.Null()
.WithMessage("Use either the audio fields or the audios list, not both.");
RuleFor(x => x.Audios!)
.Must(audios => audios.Count <= MaxAudiosPerRequest)
.WithMessage($"At most {MaxAudiosPerRequest} audio files can be requested at once.");
RuleForEach(x => x.Audios!).ChildRules(audio =>
{
audio.RuleFor(a => a.FileType).MustBeFileType(Uploads.AudioFileTypes);
audio.RuleFor(a => a.ContentType).MustBeContentType(Uploads.AudioContentTypes);
audio.RuleFor(a => a.ExpectedSizeBytes).MustBeValidUploadSize(uploadConfiguration.MaxUploadBytes);
});
}).Otherwise(() =>
{
RuleFor(x => x.AudioFileType!)
.MustBeFileType(Uploads.AudioFileTypes);
RuleFor(x => x.AudioContentType!)
.MustBeContentType(Uploads.AudioContentTypes);
RuleFor(x => x.ExpectedAudioSizeBytes)
.MustBeValidUploadSize(uploadConfiguration.MaxUploadBytes);
});
}
}
}