Add editorconfig and analyzers, format backend code

This commit is contained in:
2026-09-24 04:54:17 +02:00
parent 87c3f97529
commit c8fe28b07b
367 changed files with 12179 additions and 12459 deletions
@@ -3,159 +3,158 @@ using Mediator;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Musify.Application.Configuration;
using Musify.Application.Shared;
using Musify.Application.Contracts;
using Musify.Application.Events;
using Musify.Application.Tracks.Responses;
using Musify.Application.Services;
using Musify.Application.Shared;
using Musify.Application.Tracks.Responses;
using Musify.Domain.Entities;
using Musify.Domain.ValueObjects;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record CreateTrackCommand(
long UserId,
string Title,
Guid PictureIntentId,
Guid AudioIntentId,
IReadOnlyCollection<Genre> Tags,
bool IsExplicit = false)
: ICommand<ErrorOr<TrackApplicationResponse>>;
public class CreateTrackCommandHandler(
IDatabase database,
IEventBus eventBus,
UploadIntentValidator uploadIntentValidator,
ILogger<CreateTrackCommandHandler> logger,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration,
UploadIntentConfiguration uploadIntentConfiguration)
: ICommandHandler<CreateTrackCommand, ErrorOr<TrackApplicationResponse>>
{
public record CreateTrackCommand(
long UserId,
string Title,
Guid PictureIntentId,
Guid AudioIntentId,
IReadOnlyCollection<Genre> Tags,
bool IsExplicit = false)
: ICommand<ErrorOr<TrackApplicationResponse>>;
public class CreateTrackCommandHandler(
IDatabase database,
IEventBus eventBus,
UploadIntentValidator uploadIntentValidator,
ILogger<CreateTrackCommandHandler> logger,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration,
UploadIntentConfiguration uploadIntentConfiguration)
: ICommandHandler<CreateTrackCommand, ErrorOr<TrackApplicationResponse>>
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(CreateTrackCommand request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(CreateTrackCommand request, CancellationToken cancellationToken)
var user = await database.Users
.SingleOrDefaultAsync(u => u.Id == request.UserId, cancellationToken);
if (user == null)
{
var user = await database.Users
.SingleOrDefaultAsync(u => u.Id == request.UserId, cancellationToken);
if (user == null)
{
logger.LogWarning("User {UserId} not found", request.UserId);
return Error.NotFound(description: $"User {request.UserId} not found");
}
var distinctTags = request.Tags.Distinct().ToList();
if (distinctTags.Count == 0)
{
logger.LogWarning("Track {Title} was submitted without any tags", request.Title);
return Error.Validation(description: "At least one tag is required.");
}
var tagConflicts = GenreCompatibility.FindConflicts(distinctTags);
if (tagConflicts.Count > 0)
{
var conflict = tagConflicts.First();
logger.LogWarning(
"Track {Title} was submitted with incompatible tags {First} and {Second}",
request.Title, conflict.First, conflict.Second);
return Error.Validation(description: $"Tags '{conflict.First}' and '{conflict.Second}' are not compatible.");
}
var pictureValidation = await uploadIntentValidator.ValidateAndLoadAsync(
uploadIntentConfiguration,
request.PictureIntentId, request.UserId, cancellationToken);
if (pictureValidation.IsError)
return pictureValidation.Errors;
var audioValidation = await uploadIntentValidator.ValidateAndLoadAsync(
uploadIntentConfiguration,
request.AudioIntentId, request.UserId, cancellationToken);
if (audioValidation.IsError)
return audioValidation.Errors;
var pictureIntent = pictureValidation.Value;
var audioIntent = audioValidation.Value;
var finalPictureKey = trackConfiguration.Routes.BuildOriginalPicturePath(request.UserId, pictureIntent.ObjectName);
var finalAudioKey = trackConfiguration.Routes.BuildOriginalAudioPath(request.UserId, audioIntent.ObjectName);
var audioProcessedFolderKey = trackConfiguration.Routes.BuildProcessedAudioPath(Guid.NewGuid().ToString());
var trackEntity = new Track
{
Title = request.Title,
NormalizedTitle = request.Title.ToUpperInvariant(),
OwnerUserId = user.Id,
Owner = user,
IsExplicit = request.IsExplicit,
Pictures = new TrackPictures
{
OriginalName = pictureIntent.ObjectName,
SmallName = trackConfiguration.Routes.PresetSmallPicture,
MediumName = trackConfiguration.Routes.PresetMediumPicture,
LargeName = trackConfiguration.Routes.PresetLargePicture,
ProcessingStatus = ProcessingStatus.Pending
},
Audio = new TrackAudio
{
OriginalName = audioIntent.ObjectName,
TranscodeStatus = ProcessingStatus.Pending
}
};
trackEntity.Tags = distinctTags
.Select(tag => new TrackTag { TrackId = trackEntity.Id, Tag = tag })
.ToList();
await database.Tracks.AddAsync(trackEntity, cancellationToken);
await database.UserHasTracks.AddAsync(new UserHasTrack
{
UserId = request.UserId,
TrackId = trackEntity.Id
}, cancellationToken);
try
{
await eventBus.PublishAsync(
new CreateTrackResourcesEvent(
trackEntity.Id,
pictureIntent.Id,
audioIntent.Id,
storageConfiguration.Bucket,
pictureIntent.Key,
finalPictureKey,
audioIntent.Key,
finalAudioKey,
audioProcessedFolderKey,
new ImageSize(
trackConfiguration.Routes.SmallPicturesPath,
trackConfiguration.PicturesSizes.SmallPictureWidth,
trackConfiguration.PicturesSizes.SmallPictureHeight),
new ImageSize(
trackConfiguration.Routes.MediumPicturesPath,
trackConfiguration.PicturesSizes.MediumPictureWidth,
trackConfiguration.PicturesSizes.MediumPictureHeight),
new ImageSize(
trackConfiguration.Routes.LargePicturesPath,
trackConfiguration.PicturesSizes.LargePictureWidth,
trackConfiguration.PicturesSizes.LargePictureHeight)),
cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to publish create track event for track {TrackId}", trackEntity.Id);
return Error.Failure(description: $"Failed to create track for {request.Title}");
}
try
{
await database.SaveChangesAsync(cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to save track {Title}", request.Title);
return Error.Failure(description: $"Failed to create track for {request.Title}");
}
return TrackApplicationResponse.FromEntity(trackEntity, listensCount: 0);
logger.LogWarning("User {UserId} not found", request.UserId);
return Error.NotFound(description: $"User {request.UserId} not found");
}
var distinctTags = request.Tags.Distinct().ToList();
if (distinctTags.Count == 0)
{
logger.LogWarning("Track {Title} was submitted without any tags", request.Title);
return Error.Validation(description: "At least one tag is required.");
}
var tagConflicts = GenreCompatibility.FindConflicts(distinctTags);
if (tagConflicts.Count > 0)
{
var conflict = tagConflicts.First();
logger.LogWarning(
"Track {Title} was submitted with incompatible tags {First} and {Second}",
request.Title, conflict.First, conflict.Second);
return Error.Validation(description: $"Tags '{conflict.First}' and '{conflict.Second}' are not compatible.");
}
var pictureValidation = await uploadIntentValidator.ValidateAndLoadAsync(
uploadIntentConfiguration,
request.PictureIntentId, request.UserId, cancellationToken);
if (pictureValidation.IsError)
return pictureValidation.Errors;
var audioValidation = await uploadIntentValidator.ValidateAndLoadAsync(
uploadIntentConfiguration,
request.AudioIntentId, request.UserId, cancellationToken);
if (audioValidation.IsError)
return audioValidation.Errors;
var pictureIntent = pictureValidation.Value;
var audioIntent = audioValidation.Value;
var finalPictureKey = trackConfiguration.Routes.BuildOriginalPicturePath(request.UserId, pictureIntent.ObjectName);
var finalAudioKey = trackConfiguration.Routes.BuildOriginalAudioPath(request.UserId, audioIntent.ObjectName);
var audioProcessedFolderKey = trackConfiguration.Routes.BuildProcessedAudioPath(Guid.NewGuid().ToString());
var trackEntity = new Track
{
Title = request.Title,
NormalizedTitle = request.Title.ToUpperInvariant(),
OwnerUserId = user.Id,
Owner = user,
IsExplicit = request.IsExplicit,
Pictures = new TrackPictures
{
OriginalName = pictureIntent.ObjectName,
SmallName = trackConfiguration.Routes.PresetSmallPicture,
MediumName = trackConfiguration.Routes.PresetMediumPicture,
LargeName = trackConfiguration.Routes.PresetLargePicture,
ProcessingStatus = ProcessingStatus.Pending
},
Audio = new TrackAudio
{
OriginalName = audioIntent.ObjectName,
TranscodeStatus = ProcessingStatus.Pending
}
};
trackEntity.Tags = distinctTags
.Select(tag => new TrackTag { TrackId = trackEntity.Id, Tag = tag })
.ToList();
await database.Tracks.AddAsync(trackEntity, cancellationToken);
await database.UserHasTracks.AddAsync(new UserHasTrack
{
UserId = request.UserId,
TrackId = trackEntity.Id
}, cancellationToken);
try
{
await eventBus.PublishAsync(
new CreateTrackResourcesEvent(
trackEntity.Id,
pictureIntent.Id,
audioIntent.Id,
storageConfiguration.Bucket,
pictureIntent.Key,
finalPictureKey,
audioIntent.Key,
finalAudioKey,
audioProcessedFolderKey,
new ImageSize(
trackConfiguration.Routes.SmallPicturesPath,
trackConfiguration.PicturesSizes.SmallPictureWidth,
trackConfiguration.PicturesSizes.SmallPictureHeight),
new ImageSize(
trackConfiguration.Routes.MediumPicturesPath,
trackConfiguration.PicturesSizes.MediumPictureWidth,
trackConfiguration.PicturesSizes.MediumPictureHeight),
new ImageSize(
trackConfiguration.Routes.LargePicturesPath,
trackConfiguration.PicturesSizes.LargePictureWidth,
trackConfiguration.PicturesSizes.LargePictureHeight)),
cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to publish create track event for track {TrackId}", trackEntity.Id);
return Error.Failure(description: $"Failed to create track for {request.Title}");
}
try
{
await database.SaveChangesAsync(cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to save track {Title}", request.Title);
return Error.Failure(description: $"Failed to create track for {request.Title}");
}
return TrackApplicationResponse.FromEntity(trackEntity, listensCount: 0);
}
}
@@ -3,31 +3,30 @@ using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record DeleteStaleUncountedListensCommand : ICommand<int>;
public class DeleteStaleUncountedListensCommandHandler(
IDatabase database,
ILogger<DeleteStaleUncountedListensCommandHandler> logger)
: ICommandHandler<DeleteStaleUncountedListensCommand, int>
{
public record DeleteStaleUncountedListensCommand : ICommand<int>;
public class DeleteStaleUncountedListensCommandHandler(
IDatabase database,
ILogger<DeleteStaleUncountedListensCommandHandler> logger)
: ICommandHandler<DeleteStaleUncountedListensCommand, int>
public async ValueTask<int> Handle(DeleteStaleUncountedListensCommand request, CancellationToken cancellationToken)
{
public async ValueTask<int> Handle(DeleteStaleUncountedListensCommand request, CancellationToken cancellationToken)
{
var cutoff = DateTime.UtcNow.AddDays(-ListeningRules.UncountedRetentionDays);
var cutoff = DateTime.UtcNow.AddDays(-ListeningRules.UncountedRetentionDays);
var stale = await database.ListeningHistories
.Where(l => !l.IsCounted && l.ListenedAt < cutoff)
.ToListAsync(cancellationToken);
var stale = await database.ListeningHistories
.Where(l => !l.IsCounted && l.ListenedAt < cutoff)
.ToListAsync(cancellationToken);
if (stale.Count == 0)
return 0;
if (stale.Count == 0)
return 0;
database.ListeningHistories.RemoveRange(stale);
await database.SaveChangesAsync(cancellationToken);
database.ListeningHistories.RemoveRange(stale);
await database.SaveChangesAsync(cancellationToken);
logger.LogInformation("Deleted {Count} uncounted listens older than {Days} days", stale.Count, ListeningRules.UncountedRetentionDays);
return stale.Count;
}
logger.LogInformation("Deleted {Count} uncounted listens older than {Days} days", stale.Count, ListeningRules.UncountedRetentionDays);
return stale.Count;
}
}
@@ -2,70 +2,68 @@ using ErrorOr;
using Mediator;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Musify.Domain.Entities;
using Musify.Domain.ValueObjects;
using Musify.Application.Events;
using Musify.Application.Contracts;
using Musify.Application.Events;
using Musify.Domain.ValueObjects;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record DeleteTrackCommand(
long UserId,
Guid TrackId)
: ICommand<ErrorOr<Success>>;
public class DeleteTrackCommandHandler(
IDatabase database,
IEventBus eventBus,
ILogger<DeleteTrackCommandHandler> logger)
: ICommandHandler<DeleteTrackCommand, ErrorOr<Success>>
{
public record DeleteTrackCommand(
long UserId,
Guid TrackId)
: ICommand<ErrorOr<Success>>;
public class DeleteTrackCommandHandler(
IDatabase database,
IEventBus eventBus,
ILogger<DeleteTrackCommandHandler> logger)
: ICommandHandler<DeleteTrackCommand, ErrorOr<Success>>
public async ValueTask<ErrorOr<Success>> Handle(DeleteTrackCommand request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<Success>> Handle(DeleteTrackCommand request, CancellationToken cancellationToken)
var track = await database.Tracks.SingleOrDefaultAsync(t => t.Id == request.TrackId, cancellationToken);
if (track == null)
{
var track = await database.Tracks.SingleOrDefaultAsync(t => t.Id == request.TrackId, cancellationToken);
if (track == null)
{
logger.LogInformation("Track {TrackId} not found", request.TrackId);
return Error.NotFound();
}
if (track.OwnerUserId != request.UserId)
{
logger.LogWarning("User {UserId} unauthorized to delete track {TrackId}", request.UserId, request.TrackId);
return Error.Unauthorized();
}
if (track.Audio.IsInProgress)
{
logger.LogWarning("Track {TrackId} is currently being processed and cannot be deleted", request.TrackId);
return Error.Conflict(description: "Track is currently being processed and cannot be deleted");
}
track.LifeCycleStatus = LifeCycleStatus.Removing;
try
{
await eventBus.PublishAsync(
new DeleteTrackEvent(track.Id, request.UserId),
cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to publish delete track event for track {TrackId}", request.TrackId);
return Error.Failure(description: $"Failed to delete track {request.TrackId}");
}
try
{
await database.SaveChangesAsync(cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to mark track {TrackId} as processing before deletion", request.TrackId);
return Error.Failure(description: $"Failed to delete track {request.TrackId}");
}
return new Success();
logger.LogInformation("Track {TrackId} not found", request.TrackId);
return Error.NotFound();
}
if (track.OwnerUserId != request.UserId)
{
logger.LogWarning("User {UserId} unauthorized to delete track {TrackId}", request.UserId, request.TrackId);
return Error.Unauthorized();
}
if (track.Audio.IsInProgress)
{
logger.LogWarning("Track {TrackId} is currently being processed and cannot be deleted", request.TrackId);
return Error.Conflict(description: "Track is currently being processed and cannot be deleted");
}
track.LifeCycleStatus = LifeCycleStatus.Removing;
try
{
await eventBus.PublishAsync(
new DeleteTrackEvent(track.Id, request.UserId),
cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to publish delete track event for track {TrackId}", request.TrackId);
return Error.Failure(description: $"Failed to delete track {request.TrackId}");
}
try
{
await database.SaveChangesAsync(cancellationToken);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to mark track {TrackId} as processing before deletion", request.TrackId);
return Error.Failure(description: $"Failed to delete track {request.TrackId}");
}
return new Success();
}
}
@@ -1,30 +1,29 @@
using ErrorOr;
using ErrorOr;
using Mediator;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
using Musify.Application.Tracks.Responses;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetLastTrackListenedByUserIdQuery(long UserId) : IQuery<ErrorOr<TrackApplicationResponse>>;
public class GetLastTrackListenedByUserIdQueryHandler(IDatabase database)
: IQueryHandler<GetLastTrackListenedByUserIdQuery, ErrorOr<TrackApplicationResponse>>
{
public record GetLastTrackListenedByUserIdQuery(long UserId) : IQuery<ErrorOr<TrackApplicationResponse>>;
public class GetLastTrackListenedByUserIdQueryHandler(IDatabase database)
: IQueryHandler<GetLastTrackListenedByUserIdQuery, ErrorOr<TrackApplicationResponse>>
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetLastTrackListenedByUserIdQuery query, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetLastTrackListenedByUserIdQuery query, CancellationToken cancellationToken)
{
var track = await database.ListeningHistories
.AsNoTracking()
.Include(t => t.Track.Owner)
.Include(t => t.Track.Tags)
.Where(t => t.UserId == query.UserId)
.OrderByDescending(t => t.ListenedAt)
.Select(t => TrackApplicationResponse.FromEntity(t.Track, t.Track.ListeningHistories.Count(l => l.IsCounted)))
.FirstOrDefaultAsync(cancellationToken);
var track = await database.ListeningHistories
.AsNoTracking()
.Include(t => t.Track.Owner)
.Include(t => t.Track.Tags)
.Where(t => t.UserId == query.UserId)
.OrderByDescending(t => t.ListenedAt)
.Select(t => TrackApplicationResponse.FromEntity(t.Track, t.Track.ListeningHistories.Count(l => l.IsCounted)))
.FirstOrDefaultAsync(cancellationToken);
return track == null
? Error.NotFound("Track.NotFound", "No track found for the given user ID.")
: track;
}
return track == null
? Error.NotFound("Track.NotFound", "No track found for the given user ID.")
: track;
}
}
}
@@ -1,40 +1,39 @@
using Mediator;
using Mediator;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
using Musify.Application.Tracks.Responses;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetListeningHistoryQuery(long UserId) : IQuery<IEnumerable<TrackApplicationResponse>>;
public class GetListeningHistoryQueryHandler(
IDatabase database)
: IQueryHandler<GetListeningHistoryQuery, IEnumerable<TrackApplicationResponse>>
{
public record GetListeningHistoryQuery(long UserId) : IQuery<IEnumerable<TrackApplicationResponse>>;
public const int ListSize = 15;
public class GetListeningHistoryQueryHandler(
IDatabase database)
: IQueryHandler<GetListeningHistoryQuery, IEnumerable<TrackApplicationResponse>>
public async ValueTask<IEnumerable<TrackApplicationResponse>> Handle(GetListeningHistoryQuery query, CancellationToken cancellationToken)
{
public const int ListSize = 15;
var recentTrackIds = await database.ListeningHistories
.AsNoTracking()
.Where(l => l.UserId == query.UserId && l.IsCounted)
.GroupBy(l => l.TrackId)
.OrderByDescending(g => g.Max(l => l.ListenedAt))
.Select(g => g.Key)
.Take(ListSize)
.ToListAsync(cancellationToken);
public async ValueTask<IEnumerable<TrackApplicationResponse>> Handle(GetListeningHistoryQuery query, CancellationToken cancellationToken)
{
var recentTrackIds = await database.ListeningHistories
.AsNoTracking()
.Where(l => l.UserId == query.UserId && l.IsCounted)
.GroupBy(l => l.TrackId)
.OrderByDescending(g => g.Max(l => l.ListenedAt))
.Select(g => g.Key)
.Take(ListSize)
.ToListAsync(cancellationToken);
var tracksById = await database.Tracks
.AsNoTracking()
.Include(t => t.Owner)
.Include(t => t.Tags)
.Where(t => recentTrackIds.Contains(t.Id))
.Select(t => new { t.Id, Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
.ToDictionaryAsync(t => t.Id, cancellationToken);
var tracksById = await database.Tracks
.AsNoTracking()
.Include(t => t.Owner)
.Include(t => t.Tags)
.Where(t => recentTrackIds.Contains(t.Id))
.Select(t => new { t.Id, Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
.ToDictionaryAsync(t => t.Id, cancellationToken);
return recentTrackIds
.Select(id => tracksById[id])
.Select(t => TrackApplicationResponse.FromEntity(t.Track, t.ListensCount));
}
return recentTrackIds
.Select(id => tracksById[id])
.Select(t => TrackApplicationResponse.FromEntity(t.Track, t.ListensCount));
}
}
@@ -4,27 +4,26 @@ using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
using Musify.Application.Tracks.Responses;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetTrackByIdQuery(Guid TrackId)
: IQuery<ErrorOr<TrackApplicationResponse>>;
public class GetTrackByIdQueryHandler(IDatabase database)
: IQueryHandler<GetTrackByIdQuery, ErrorOr<TrackApplicationResponse>>
{
public record GetTrackByIdQuery(Guid TrackId)
: IQuery<ErrorOr<TrackApplicationResponse>>;
public class GetTrackByIdQueryHandler(IDatabase database)
: IQueryHandler<GetTrackByIdQuery, ErrorOr<TrackApplicationResponse>>
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetTrackByIdQuery request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetTrackByIdQuery request, CancellationToken cancellationToken)
{
var entity = await database.Tracks.AsNoTracking()
.Include(t => t.Owner)
.Include(t => t.Tags)
.Where(t => t.Id == request.TrackId)
.Select(t => new { Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
.SingleOrDefaultAsync(cancellationToken);
var entity = await database.Tracks.AsNoTracking()
.Include(t => t.Owner)
.Include(t => t.Tags)
.Where(t => t.Id == request.TrackId)
.Select(t => new { Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
.SingleOrDefaultAsync(cancellationToken);
if (entity == null)
return Error.NotFound();
if (entity == null)
return Error.NotFound();
return TrackApplicationResponse.FromEntity(entity.Track, entity.ListensCount);
}
return TrackApplicationResponse.FromEntity(entity.Track, entity.ListensCount);
}
}
@@ -4,50 +4,49 @@ using Microsoft.EntityFrameworkCore;
using Musify.Application.Configuration;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetTrackCoverQuery(Guid TrackId, string Size)
: IQuery<ErrorOr<TrackCoverLocation>>;
public record TrackCoverLocation(string Bucket, string Key, string ContentType);
public class GetTrackCoverQueryHandler(
IDatabase database,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration)
: IQueryHandler<GetTrackCoverQuery, ErrorOr<TrackCoverLocation>>
{
public record GetTrackCoverQuery(Guid TrackId, string Size)
: IQuery<ErrorOr<TrackCoverLocation>>;
public record TrackCoverLocation(string Bucket, string Key, string ContentType);
public class GetTrackCoverQueryHandler(
IDatabase database,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration)
: IQueryHandler<GetTrackCoverQuery, ErrorOr<TrackCoverLocation>>
public async ValueTask<ErrorOr<TrackCoverLocation>> Handle(GetTrackCoverQuery request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackCoverLocation>> Handle(GetTrackCoverQuery request, CancellationToken cancellationToken)
var track = await database.Tracks.AsNoTracking()
.Where(t => t.Id == request.TrackId)
.Select(t => new { t.Pictures.SmallName, t.Pictures.MediumName, t.Pictures.LargeName })
.SingleOrDefaultAsync(cancellationToken);
if (track == null)
return Error.NotFound();
var routes = trackConfiguration.Routes;
var (name, key) = request.Size.ToLowerInvariant() switch
{
var track = await database.Tracks.AsNoTracking()
.Where(t => t.Id == request.TrackId)
.Select(t => new { t.Pictures.SmallName, t.Pictures.MediumName, t.Pictures.LargeName })
.SingleOrDefaultAsync(cancellationToken);
"small" => (track.SmallName, BuildKey(routes.BuildSmallPicturePath, track.SmallName)),
"large" => (track.LargeName, BuildKey(routes.BuildLargePicturePath, track.LargeName)),
_ => (track.MediumName, BuildKey(routes.BuildMediumPicturePath, track.MediumName))
};
if (track == null)
return Error.NotFound();
if (string.IsNullOrEmpty(name) || key == null)
return Error.NotFound();
var routes = trackConfiguration.Routes;
var (name, key) = request.Size.ToLowerInvariant() switch
{
"small" => (track.SmallName, BuildKey(routes.BuildSmallPicturePath, track.SmallName)),
"large" => (track.LargeName, BuildKey(routes.BuildLargePicturePath, track.LargeName)),
_ => (track.MediumName, BuildKey(routes.BuildMediumPicturePath, track.MediumName))
};
var contentType = name.EndsWith(".webp", StringComparison.OrdinalIgnoreCase)
? "image/webp"
: name.EndsWith(".png", StringComparison.OrdinalIgnoreCase)
? "image/png"
: "image/jpeg";
if (string.IsNullOrEmpty(name) || key == null)
return Error.NotFound();
var contentType = name.EndsWith(".webp", StringComparison.OrdinalIgnoreCase)
? "image/webp"
: name.EndsWith(".png", StringComparison.OrdinalIgnoreCase)
? "image/png"
: "image/jpeg";
return new TrackCoverLocation(storageConfiguration.Bucket, key, contentType);
}
private static string? BuildKey(Func<string, string> builder, string? name)
=> string.IsNullOrEmpty(name) ? null : builder(name);
return new TrackCoverLocation(storageConfiguration.Bucket, key, contentType);
}
}
private static string? BuildKey(Func<string, string> builder, string? name)
=> string.IsNullOrEmpty(name) ? null : builder(name);
}
@@ -7,43 +7,42 @@ using Musify.Application.Contracts;
using Musify.Application.Services;
using Musify.Application.Tracks.Responses;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetTrackStreamQuery(Guid TrackId, long? UserId)
: IQuery<ErrorOr<TrackStreamResponse>>;
public class GetTrackStreamQueryHandler(
IDatabase database,
TrackStreamIssuer streamIssuer,
PlaybackConfiguration playbackConfiguration,
ILogger<GetTrackStreamQueryHandler> logger)
: IQueryHandler<GetTrackStreamQuery, ErrorOr<TrackStreamResponse>>
{
public record GetTrackStreamQuery(Guid TrackId, long? UserId)
: IQuery<ErrorOr<TrackStreamResponse>>;
public class GetTrackStreamQueryHandler(
IDatabase database,
TrackStreamIssuer streamIssuer,
PlaybackConfiguration playbackConfiguration,
ILogger<GetTrackStreamQueryHandler> logger)
: IQueryHandler<GetTrackStreamQuery, ErrorOr<TrackStreamResponse>>
public async ValueTask<ErrorOr<TrackStreamResponse>> Handle(GetTrackStreamQuery request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackStreamResponse>> Handle(GetTrackStreamQuery request, CancellationToken cancellationToken)
if (request.UserId == null && !playbackConfiguration.AllowAnonymousListening)
return Error.Unauthorized(description: "Sign in to stream music, or ask an administrator to enable anonymous listening.");
var track = await database.Tracks.AsNoTracking()
.Where(t => t.Id == request.TrackId)
.Select(t => new { t.Id, t.Audio })
.SingleOrDefaultAsync(cancellationToken);
if (track == null)
return Error.NotFound();
if (!track.Audio.IsProcessed)
{
if (request.UserId == null && !playbackConfiguration.AllowAnonymousListening)
return Error.Unauthorized(description: "Sign in to stream music, or ask an administrator to enable anonymous listening.");
var track = await database.Tracks.AsNoTracking()
.Where(t => t.Id == request.TrackId)
.Select(t => new { t.Id, t.Audio })
.SingleOrDefaultAsync(cancellationToken);
if (track == null)
return Error.NotFound();
if (!track.Audio.IsProcessed)
{
logger.LogInformation("Stream requested for track {TrackId} but audio is not ready", request.TrackId);
return Error.Conflict(description: "Track audio is not available for streaming yet.");
}
var response = await streamIssuer.IssueAsync(track.Id, track.Audio.FolderName, request.UserId, cancellationToken);
logger.LogInformation("Issued stream ticket for track {TrackId} to user {UserId}", request.TrackId, request.UserId?.ToString() ?? "(anonymous)");
return response;
logger.LogInformation("Stream requested for track {TrackId} but audio is not ready", request.TrackId);
return Error.Conflict(description: "Track audio is not available for streaming yet.");
}
var response = await streamIssuer.IssueAsync(track.Id, track.Audio.FolderName, request.UserId, cancellationToken);
logger.LogInformation("Issued stream ticket for track {TrackId} to user {UserId}", request.TrackId, request.UserId?.ToString() ?? "(anonymous)");
return response;
}
}
@@ -1,57 +1,55 @@
using ErrorOr;
using Mediator;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Tracks.Responses;
using X.PagedList;
using X.PagedList.EF;
using Musify.Application.Contracts;
using Musify.Application.Tracks.Responses;
using Musify.Domain.ValueObjects;
using X.PagedList.EF;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetTracksQuery(string? Name, int PageNumber, int PageSize, Genre? Genre = null)
: IQuery<ErrorOr<TracksSearchResponse>>;
public class GetTracksQueryHandler(IDatabase database)
: IQueryHandler<GetTracksQuery, ErrorOr<TracksSearchResponse>>
{
public record GetTracksQuery(string? Name, int PageNumber, int PageSize, Genre? Genre = null)
: IQuery<ErrorOr<TracksSearchResponse>>;
public class GetTracksQueryHandler(IDatabase database)
: IQueryHandler<GetTracksQuery, ErrorOr<TracksSearchResponse>>
public async ValueTask<ErrorOr<TracksSearchResponse>> Handle(GetTracksQuery request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TracksSearchResponse>> Handle(GetTracksQuery request, CancellationToken cancellationToken)
var tracksQuery = database.UserHasTracks
.AsNoTracking()
.Include(ut => ut.Track.Owner)
.Include(ut => ut.Track.Tags)
.AsQueryable();
if (!string.IsNullOrEmpty(request.Name))
{
var tracksQuery = database.UserHasTracks
.AsNoTracking()
.Include(ut => ut.Track.Owner)
.Include(ut => ut.Track.Tags)
.AsQueryable();
if (!string.IsNullOrEmpty(request.Name))
{
var normalizedName = request.Name.Trim().ToUpperInvariant();
tracksQuery = tracksQuery.Where(t => t.Track.NormalizedTitle.Contains(normalizedName));
}
if (request.Genre is { } genre)
tracksQuery = tracksQuery.Where(t => t.Track.Tags.Any(tag => tag.Tag == genre));
var totalCount = await tracksQuery.CountAsync(cancellationToken);
var pagedEntities = await tracksQuery
.OrderByDescending(t => t.Track.CreatedAt)
.ThenBy(t => t.Id)
.Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
.ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
var items = pagedEntities
.Select(x => TrackSearchItemResponse.FromTrack(TrackApplicationResponse.FromEntity(x.Track, x.ListensCount)))
.ToList();
return new TracksSearchResponse(
items,
pagedEntities.PageNumber,
pagedEntities.PageSize,
pagedEntities.PageCount,
pagedEntities.TotalItemCount,
pagedEntities.HasPreviousPage,
pagedEntities.HasNextPage);
var normalizedName = request.Name.Trim().ToUpperInvariant();
tracksQuery = tracksQuery.Where(t => t.Track.NormalizedTitle.Contains(normalizedName));
}
if (request.Genre is { } genre)
tracksQuery = tracksQuery.Where(t => t.Track.Tags.Any(tag => tag.Tag == genre));
var totalCount = await tracksQuery.CountAsync(cancellationToken);
var pagedEntities = await tracksQuery
.OrderByDescending(t => t.Track.CreatedAt)
.ThenBy(t => t.Id)
.Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
.ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
var items = pagedEntities
.Select(x => TrackSearchItemResponse.FromTrack(TrackApplicationResponse.FromEntity(x.Track, x.ListensCount)))
.ToList();
return new TracksSearchResponse(
items,
pagedEntities.PageNumber,
pagedEntities.PageSize,
pagedEntities.PageCount,
pagedEntities.TotalItemCount,
pagedEntities.HasPreviousPage,
pagedEntities.HasNextPage);
}
}
@@ -1,53 +1,52 @@
using ErrorOr;
using Mediator;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
using Musify.Application.Shared;
using Musify.Application.Tracks.Responses;
using X.PagedList;
using X.PagedList.EF;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record GetTracksByUserIdQuery(
long UserId,
string? Name,
int PageNumber,
int PageSize)
: IQuery<ErrorOr<PaginatedResponse<TrackApplicationResponse>>>;
public class GetTracksByUserIdQueryHandler(IDatabase database)
: IQueryHandler<GetTracksByUserIdQuery, ErrorOr<PaginatedResponse<TrackApplicationResponse>>>
{
public record GetTracksByUserIdQuery(
long UserId,
string? Name,
int PageNumber,
int PageSize)
: IQuery<ErrorOr<PaginatedResponse<TrackApplicationResponse>>>;
public class GetTracksByUserIdQueryHandler(IDatabase database)
: IQueryHandler<GetTracksByUserIdQuery, ErrorOr<PaginatedResponse<TrackApplicationResponse>>>
public async ValueTask<ErrorOr<PaginatedResponse<TrackApplicationResponse>>> Handle(GetTracksByUserIdQuery request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<PaginatedResponse<TrackApplicationResponse>>> Handle(GetTracksByUserIdQuery request, CancellationToken cancellationToken)
var pageNumber = request.PageNumber < 1 ? 1 : request.PageNumber;
var pageSize = request.PageSize < 1 ? 10 : request.PageSize;
var tracksQuery = database.UserHasTracks
.AsNoTracking()
.Include(ut => ut.Track.Owner)
.Include(ut => ut.Track.Tags)
.Where(p => p.UserId == request.UserId);
if (!string.IsNullOrEmpty(request.Name))
{
var pageNumber = request.PageNumber < 1 ? 1 : request.PageNumber;
var pageSize = request.PageSize < 1 ? 10 : request.PageSize;
var tracksQuery = database.UserHasTracks
.AsNoTracking()
.Include(ut => ut.Track.Owner)
.Include(ut => ut.Track.Tags)
.Where(p => p.UserId == request.UserId);
if (!string.IsNullOrEmpty(request.Name))
{
var normalizedName = request.Name.Trim().ToUpperInvariant();
tracksQuery = tracksQuery.Where(t => t.Track.NormalizedTitle.Contains(normalizedName));
}
var totalCount = await tracksQuery.CountAsync(cancellationToken);
var pagedEntities = await tracksQuery
.OrderBy(t => t.Track.CreatedAt)
.Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
.ToPagedListAsync(pageNumber, pageSize, totalCount, cancellationToken);
var pagedTracks = new StaticPagedList<TrackApplicationResponse>(
pagedEntities.Select(x => TrackApplicationResponse.FromEntity(x.Track, x.ListensCount)),
pagedEntities.PageNumber, pagedEntities.PageSize, pagedEntities.TotalItemCount);
return PaginatedResponse<TrackApplicationResponse>.FromPagedList(pagedTracks);
var normalizedName = request.Name.Trim().ToUpperInvariant();
tracksQuery = tracksQuery.Where(t => t.Track.NormalizedTitle.Contains(normalizedName));
}
var totalCount = await tracksQuery.CountAsync(cancellationToken);
var pagedEntities = await tracksQuery
.OrderBy(t => t.Track.CreatedAt)
.Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
.ToPagedListAsync(pageNumber, pageSize, totalCount, cancellationToken);
var pagedTracks = new StaticPagedList<TrackApplicationResponse>(
pagedEntities.Select(x => TrackApplicationResponse.FromEntity(x.Track, x.ListensCount)),
pagedEntities.PageNumber, pagedEntities.PageSize, pagedEntities.TotalItemCount);
return PaginatedResponse<TrackApplicationResponse>.FromPagedList(pagedTracks);
}
}
@@ -1,14 +1,13 @@
namespace Musify.Application.Tracks
{
public static class ListeningRules
{
public const double CountedThresholdSeconds = 30;
public const double CountedThresholdFraction = 0.5;
public const double DurationToleranceSeconds = 2;
public const double ClockToleranceSeconds = 5;
public const int UncountedRetentionDays = 8;
namespace Musify.Application.Tracks;
public static double CountedThreshold(double durationSeconds) =>
Math.Min(CountedThresholdSeconds, durationSeconds * CountedThresholdFraction);
}
public static class ListeningRules
{
public const double CountedThresholdSeconds = 30;
public const double CountedThresholdFraction = 0.5;
public const double DurationToleranceSeconds = 2;
public const double ClockToleranceSeconds = 5;
public const int UncountedRetentionDays = 8;
public static double CountedThreshold(double durationSeconds) =>
Math.Min(CountedThresholdSeconds, durationSeconds * CountedThresholdFraction);
}
@@ -3,42 +3,41 @@ using Mediator;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record RecordListeningProgressCommand(
long UserId,
Guid ListenId,
double PlayedSeconds)
: ICommand<ErrorOr<Success>>;
public class RecordListeningProgressCommandHandler(IDatabase database)
: ICommandHandler<RecordListeningProgressCommand, ErrorOr<Success>>
{
public record RecordListeningProgressCommand(
long UserId,
Guid ListenId,
double PlayedSeconds)
: ICommand<ErrorOr<Success>>;
public class RecordListeningProgressCommandHandler(IDatabase database)
: ICommandHandler<RecordListeningProgressCommand, ErrorOr<Success>>
public async ValueTask<ErrorOr<Success>> Handle(RecordListeningProgressCommand request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<Success>> Handle(RecordListeningProgressCommand request, CancellationToken cancellationToken)
{
if (!double.IsFinite(request.PlayedSeconds) || request.PlayedSeconds < 0)
return Error.Validation(description: "playedSeconds must be a non-negative number.");
if (!double.IsFinite(request.PlayedSeconds) || request.PlayedSeconds < 0)
return Error.Validation(description: "playedSeconds must be a non-negative number.");
var listen = await database.ListeningHistories
.Include(l => l.Track)
.SingleOrDefaultAsync(l => l.Id == request.ListenId && l.UserId == request.UserId, cancellationToken);
var listen = await database.ListeningHistories
.Include(l => l.Track)
.SingleOrDefaultAsync(l => l.Id == request.ListenId && l.UserId == request.UserId, cancellationToken);
if (listen == null)
return Error.NotFound();
if (listen == null)
return Error.NotFound();
var now = DateTime.UtcNow;
var durationCap = listen.Track.DurationSeconds + ListeningRules.DurationToleranceSeconds;
var clockCap = (now - listen.ListenedAt).TotalSeconds + ListeningRules.ClockToleranceSeconds;
var accepted = Math.Min(request.PlayedSeconds, Math.Min(durationCap, clockCap));
var now = DateTime.UtcNow;
var durationCap = listen.Track.DurationSeconds + ListeningRules.DurationToleranceSeconds;
var clockCap = (now - listen.ListenedAt).TotalSeconds + ListeningRules.ClockToleranceSeconds;
var accepted = Math.Min(request.PlayedSeconds, Math.Min(durationCap, clockCap));
listen.PlayedSeconds = Math.Max(listen.PlayedSeconds ?? 0, accepted);
listen.LastProgressAt = now;
listen.IsCounted = listen.IsCounted
|| listen.PlayedSeconds >= ListeningRules.CountedThreshold(listen.Track.DurationSeconds);
listen.PlayedSeconds = Math.Max(listen.PlayedSeconds ?? 0, accepted);
listen.LastProgressAt = now;
listen.IsCounted = listen.IsCounted
|| listen.PlayedSeconds >= ListeningRules.CountedThreshold(listen.Track.DurationSeconds);
await database.SaveChangesAsync(cancellationToken);
await database.SaveChangesAsync(cancellationToken);
return Result.Success;
}
return Result.Success;
}
}
@@ -3,141 +3,140 @@ using Mediator;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Musify.Application.Configuration;
using Musify.Application.Contracts;
using Musify.Application.Services;
using Musify.Application.Tracks.Responses;
using Musify.Domain.Entities;
using Musify.Domain.ValueObjects;
using Musify.Application.Contracts;
namespace Musify.Application.Tracks
namespace Musify.Application.Tracks;
public record RequestTrackUploadUrlsCommand(
long UserId,
string PictureFileType,
string PictureContentType,
string AudioFileType,
string AudioContentType,
long? ExpectedPictureSizeBytes = null,
long? ExpectedAudioSizeBytes = null)
: ICommand<ErrorOr<TrackUploadUrlsResponse>>;
public class RequestTrackUploadUrlsCommandHandler(
IDatabase database,
UploadIntentValidator uploadIntentValidator,
IStorageService storageService,
ILogger<RequestTrackUploadUrlsCommandHandler> logger,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration,
UploadIntentConfiguration uploadIntentConfiguration)
: ICommandHandler<RequestTrackUploadUrlsCommand, ErrorOr<TrackUploadUrlsResponse>>
{
public record RequestTrackUploadUrlsCommand(
long UserId,
string PictureFileType,
string PictureContentType,
string AudioFileType,
string AudioContentType,
long? ExpectedPictureSizeBytes = null,
long? ExpectedAudioSizeBytes = null)
: ICommand<ErrorOr<TrackUploadUrlsResponse>>;
public class RequestTrackUploadUrlsCommandHandler(
IDatabase database,
UploadIntentValidator uploadIntentValidator,
IStorageService storageService,
ILogger<RequestTrackUploadUrlsCommandHandler> logger,
ApplicationStorageConfiguration storageConfiguration,
TrackConfiguration trackConfiguration,
UploadIntentConfiguration uploadIntentConfiguration)
: ICommandHandler<RequestTrackUploadUrlsCommand, ErrorOr<TrackUploadUrlsResponse>>
public async ValueTask<ErrorOr<TrackUploadUrlsResponse>> Handle(RequestTrackUploadUrlsCommand request, CancellationToken cancellationToken)
{
public async ValueTask<ErrorOr<TrackUploadUrlsResponse>> Handle(RequestTrackUploadUrlsCommand request, CancellationToken cancellationToken)
var userExists = await database.Users
.AsNoTracking()
.AnyAsync(u => u.Id == request.UserId, cancellationToken);
if (!userExists)
{
var userExists = await database.Users
.AsNoTracking()
.AnyAsync(u => u.Id == request.UserId, cancellationToken);
if (!userExists)
logger.LogWarning("User {UserId} not found", request.UserId);
return Error.NotFound(description: $"User {request.UserId} not found");
}
var effectivePictureSize = request.ExpectedPictureSizeBytes
?? uploadIntentConfiguration.DefaultExpectedPictureSizeBytes;
var effectiveAudioSize = request.ExpectedAudioSizeBytes
?? uploadIntentConfiguration.DefaultExpectedAudioSizeBytes;
var pictureObjectName = $"{Guid.NewGuid()}.{request.PictureFileType.TrimStart('.').ToLowerInvariant()}";
var audioObjectName = $"{Guid.NewGuid()}.{request.AudioFileType.TrimStart('.').ToLowerInvariant()}";
var tempPictureKey = trackConfiguration.Routes.BuildTempPicturePath(
uploadIntentConfiguration.TemporalRootPrefix, request.UserId, pictureObjectName);
var tempAudioKey = trackConfiguration.Routes.BuildTempAudioPath(
uploadIntentConfiguration.TemporalRootPrefix, request.UserId, audioObjectName);
try
{
var expiresIn = TimeSpan.FromSeconds(uploadIntentConfiguration.UploadUrlExpiresInSeconds);
var pictureUploadUrl = await storageService.GetUploadUrlAsync(
storageConfiguration.Bucket,
tempPictureKey,
request.PictureContentType,
expiresIn,
cancellationToken);
var audioUploadUrl = await storageService.GetUploadUrlAsync(
storageConfiguration.Bucket,
tempAudioKey,
request.AudioContentType,
expiresIn,
cancellationToken);
var expiresAt = DateTime.UtcNow.AddSeconds(uploadIntentConfiguration.UploadUrlExpiresInSeconds);
await using var transaction = await database.BeginTransactionAsync(
System.Data.IsolationLevel.Serializable, cancellationToken);
var quotaCheck = await uploadIntentValidator.CheckQuotaAsync(
uploadIntentConfiguration,
request.UserId, effectivePictureSize + effectiveAudioSize, 2, cancellationToken);
if (quotaCheck.IsError)
{
logger.LogWarning("User {UserId} not found", request.UserId);
return Error.NotFound(description: $"User {request.UserId} not found");
logger.LogWarning("User {UserId} failed upload intent quota check", request.UserId);
return quotaCheck.Errors;
}
var effectivePictureSize = request.ExpectedPictureSizeBytes
?? uploadIntentConfiguration.DefaultExpectedPictureSizeBytes;
var effectiveAudioSize = request.ExpectedAudioSizeBytes
?? uploadIntentConfiguration.DefaultExpectedAudioSizeBytes;
var pictureObjectName = $"{Guid.NewGuid()}.{request.PictureFileType.TrimStart('.').ToLowerInvariant()}";
var audioObjectName = $"{Guid.NewGuid()}.{request.AudioFileType.TrimStart('.').ToLowerInvariant()}";
var tempPictureKey = trackConfiguration.Routes.BuildTempPicturePath(
uploadIntentConfiguration.TemporalRootPrefix, request.UserId, pictureObjectName);
var tempAudioKey = trackConfiguration.Routes.BuildTempAudioPath(
uploadIntentConfiguration.TemporalRootPrefix, request.UserId, audioObjectName);
try
var pictureIntent = new UploadIntent
{
var expiresIn = TimeSpan.FromSeconds(uploadIntentConfiguration.UploadUrlExpiresInSeconds);
UserId = request.UserId,
Bucket = storageConfiguration.Bucket,
Key = tempPictureKey,
ObjectName = pictureObjectName,
ContentType = request.PictureContentType,
ExpectedSizeBytes = effectivePictureSize,
Purpose = UploadIntentPurpose.TrackPicture,
ExpiresAt = expiresAt,
};
var pictureUploadUrl = await storageService.GetUploadUrlAsync(
storageConfiguration.Bucket,
tempPictureKey,
request.PictureContentType,
expiresIn,
cancellationToken);
var audioUploadUrl = await storageService.GetUploadUrlAsync(
storageConfiguration.Bucket,
tempAudioKey,
request.AudioContentType,
expiresIn,
cancellationToken);
var expiresAt = DateTime.UtcNow.AddSeconds(uploadIntentConfiguration.UploadUrlExpiresInSeconds);
await using var transaction = await database.BeginTransactionAsync(
System.Data.IsolationLevel.Serializable, cancellationToken);
var quotaCheck = await uploadIntentValidator.CheckQuotaAsync(
uploadIntentConfiguration,
request.UserId, effectivePictureSize + effectiveAudioSize, 2, cancellationToken);
if (quotaCheck.IsError)
{
logger.LogWarning("User {UserId} failed upload intent quota check", request.UserId);
return quotaCheck.Errors;
}
var pictureIntent = new UploadIntent
{
UserId = request.UserId,
Bucket = storageConfiguration.Bucket,
Key = tempPictureKey,
ObjectName = pictureObjectName,
ContentType = request.PictureContentType,
ExpectedSizeBytes = effectivePictureSize,
Purpose = UploadIntentPurpose.TrackPicture,
ExpiresAt = expiresAt,
};
var audioIntent = new UploadIntent
{
UserId = request.UserId,
Bucket = storageConfiguration.Bucket,
Key = tempAudioKey,
ObjectName = audioObjectName,
ContentType = request.AudioContentType,
ExpectedSizeBytes = effectiveAudioSize,
Purpose = UploadIntentPurpose.TrackAudio,
ExpiresAt = expiresAt,
};
await database.UploadIntents.AddAsync(pictureIntent, cancellationToken);
await database.UploadIntents.AddAsync(audioIntent, cancellationToken);
await database.SaveChangesAsync(cancellationToken);
await transaction.CommitAsync(cancellationToken);
logger.LogInformation("Issued upload intents {PictureIntentId}/{AudioIntentId} for user {UserId} (TrackPicture/TrackAudio)",
pictureIntent.Id, audioIntent.Id, request.UserId);
return new TrackUploadUrlsResponse(
pictureIntent.Id,
audioIntent.Id,
storageConfiguration.Bucket,
tempPictureKey,
pictureObjectName,
request.PictureContentType,
pictureUploadUrl,
tempAudioKey,
audioObjectName,
request.AudioContentType,
audioUploadUrl,
uploadIntentConfiguration.UploadUrlExpiresInSeconds);
}
catch (Exception exception)
var audioIntent = new UploadIntent
{
logger.LogError(exception, "Failed to generate track upload URLs for user {UserId}", request.UserId);
return Error.Failure(description: "Failed to generate upload URLs");
}
UserId = request.UserId,
Bucket = storageConfiguration.Bucket,
Key = tempAudioKey,
ObjectName = audioObjectName,
ContentType = request.AudioContentType,
ExpectedSizeBytes = effectiveAudioSize,
Purpose = UploadIntentPurpose.TrackAudio,
ExpiresAt = expiresAt,
};
await database.UploadIntents.AddAsync(pictureIntent, cancellationToken);
await database.UploadIntents.AddAsync(audioIntent, cancellationToken);
await database.SaveChangesAsync(cancellationToken);
await transaction.CommitAsync(cancellationToken);
logger.LogInformation("Issued upload intents {PictureIntentId}/{AudioIntentId} for user {UserId} (TrackPicture/TrackAudio)",
pictureIntent.Id, audioIntent.Id, request.UserId);
return new TrackUploadUrlsResponse(
pictureIntent.Id,
audioIntent.Id,
storageConfiguration.Bucket,
tempPictureKey,
pictureObjectName,
request.PictureContentType,
pictureUploadUrl,
tempAudioKey,
audioObjectName,
request.AudioContentType,
audioUploadUrl,
uploadIntentConfiguration.UploadUrlExpiresInSeconds);
}
catch (Exception exception)
{
logger.LogError(exception, "Failed to generate track upload URLs for user {UserId}", request.UserId);
return Error.Failure(description: "Failed to generate upload URLs");
}
}
}
@@ -1,35 +1,34 @@
using System.Text.Json.Serialization;
using Musify.Application.Serialization;
using Musify.Domain.Entities;
using Musify.Domain.ValueObjects;
using System.Text.Json.Serialization;
namespace Musify.Application.Tracks.Responses
namespace Musify.Application.Tracks.Responses;
public record TrackApplicationResponse(
Guid Id,
string Title,
string? Artist,
ProcessingStatus AudioStatus,
double Duration,
int ListensCount,
DateTime CreatedAt,
DateTime UpdatedAt,
[property: JsonConverter(typeof(LongAsStringConverter))] long OwnerUserId,
IReadOnlyCollection<Genre> Tags,
bool IsExplicit)
{
public record TrackApplicationResponse(
Guid Id,
string Title,
string? Artist,
ProcessingStatus AudioStatus,
double Duration,
int ListensCount,
DateTime CreatedAt,
DateTime UpdatedAt,
[property: JsonConverter(typeof(LongAsStringConverter))] long OwnerUserId,
IReadOnlyCollection<Genre> Tags,
bool IsExplicit)
{
public static TrackApplicationResponse FromEntity(Track track, int listensCount) =>
new(
track.Id,
track.Title,
track.Owner.Name,
track.Audio.TranscodeStatus,
track.DurationSeconds,
listensCount,
track.CreatedAt,
track.UpdatedAt,
track.OwnerUserId,
track.Tags.Select(tag => tag.Tag).ToList(),
track.IsExplicit);
}
public static TrackApplicationResponse FromEntity(Track track, int listensCount) =>
new(
track.Id,
track.Title,
track.Owner.Name,
track.Audio.TranscodeStatus,
track.DurationSeconds,
listensCount,
track.CreatedAt,
track.UpdatedAt,
track.OwnerUserId,
track.Tags.Select(tag => tag.Tag).ToList(),
track.IsExplicit);
}
@@ -1,7 +1,6 @@
namespace Musify.Application.Tracks.Responses
namespace Musify.Application.Tracks.Responses;
public record TrackSearchItemResponse(TrackApplicationResponse Track)
{
public record TrackSearchItemResponse(TrackApplicationResponse Track)
{
public static TrackSearchItemResponse FromTrack(TrackApplicationResponse track) => new(track);
}
public static TrackSearchItemResponse FromTrack(TrackApplicationResponse track) => new(track);
}
@@ -1,8 +1,7 @@
namespace Musify.Application.Tracks.Responses
{
public record TrackStreamResponse(
string ManifestUrl,
string Ticket,
int ExpiresInSeconds,
Guid? ListenId = null);
}
namespace Musify.Application.Tracks.Responses;
public record TrackStreamResponse(
string ManifestUrl,
string Ticket,
int ExpiresInSeconds,
Guid? ListenId = null);
@@ -1,16 +1,15 @@
namespace Musify.Application.Tracks.Responses
{
public record TrackUploadUrlsResponse(
Guid PictureIntentId,
Guid AudioIntentId,
string Bucket,
string PictureKey,
string PictureName,
string PictureContentType,
string PictureUploadUrl,
string AudioKey,
string AudioName,
string AudioContentType,
string AudioUploadUrl,
int ExpiresInSeconds);
}
namespace Musify.Application.Tracks.Responses;
public record TrackUploadUrlsResponse(
Guid PictureIntentId,
Guid AudioIntentId,
string Bucket,
string PictureKey,
string PictureName,
string PictureContentType,
string PictureUploadUrl,
string AudioKey,
string AudioName,
string AudioContentType,
string AudioUploadUrl,
int ExpiresInSeconds);
@@ -1,12 +1,11 @@
namespace Musify.Application.Tracks.Responses
{
namespace Musify.Application.Tracks.Responses;
public record TracksSearchResponse(
IReadOnlyList<TrackSearchItemResponse> Items,
int PageNumber,
int PageSize,
int PageCount,
int TotalItemCount,
bool HasPreviousPage,
bool HasNextPage);
}
public record TracksSearchResponse(
IReadOnlyList<TrackSearchItemResponse> Items,
int PageNumber,
int PageSize,
int PageCount,
int TotalItemCount,
bool HasPreviousPage,
bool HasNextPage);