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tracks are created unpublished.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- An unpublished track is only visible to its owner.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unpublished totals.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.
39 lines
1.4 KiB
C#
39 lines
1.4 KiB
C#
using ErrorOr;
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using Mediator;
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using Microsoft.Extensions.Logging;
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using Musify.Application.Contracts;
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using Musify.Application.Shared;
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namespace Musify.Application.Tracks
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{
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public record SetTrackPublishedCommand(long UserId, Guid TrackId, bool IsPublished)
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: ICommand<ErrorOr<Success>>;
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public class SetTrackPublishedCommandHandler(
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IDatabase database,
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ILogger<SetTrackPublishedCommandHandler> logger)
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: ICommandHandler<SetTrackPublishedCommand, ErrorOr<Success>>
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{
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public async ValueTask<ErrorOr<Success>> Handle(SetTrackPublishedCommand request, CancellationToken cancellationToken)
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{
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var found = await database.Tracks.FindOwnedAsync(request.TrackId, request.UserId, cancellationToken);
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if (found.IsError)
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return found.Errors;
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var track = found.Value;
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if (request.IsPublished && !track.Audio.IsProcessed)
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return Error.Validation("Track.NotProcessed", "Only tracks whose audio finished processing can be published.");
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if (track.IsPublished == request.IsPublished)
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return Result.Success;
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track.IsPublished = request.IsPublished;
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await database.SaveChangesAsync(cancellationToken);
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logger.LogInformation("{Action} track {TrackId}", request.IsPublished ? "Published" : "Unpublished", track.Id);
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return Result.Success;
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}
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}
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}
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