Admin
d839a72700
GET /tracks/users/{userId} accepts repeated status values and returns the
albums each track belongs to. GET /tracks/users/{userId}/status-counts,
GET /albums/{id}/tracks/ids and DELETE /tracks with a list of track ids
are new.
36 lines
1.4 KiB
C#
36 lines
1.4 KiB
C#
using ErrorOr;
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using Mediator;
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using Microsoft.EntityFrameworkCore;
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using Musify.Application.Albums.Responses;
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using Musify.Application.Contracts;
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using Musify.Application.Shared;
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using Musify.Domain.ValueObjects;
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namespace Musify.Application.Albums
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{
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public record GetAlbumTrackIdsQuery(long UserId, Guid AlbumId)
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: IQuery<ErrorOr<AlbumTrackIdsResponse>>;
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public class GetAlbumTrackIdsQueryHandler(IDatabase database)
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: IQueryHandler<GetAlbumTrackIdsQuery, ErrorOr<AlbumTrackIdsResponse>>
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{
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public async ValueTask<ErrorOr<AlbumTrackIdsResponse>> Handle(GetAlbumTrackIdsQuery request, CancellationToken cancellationToken)
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{
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var found = await database.Albums.FindOwnedAsync(request.AlbumId, request.UserId, cancellationToken);
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if (found.IsError)
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return found.Errors;
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var trackIds = await database.AlbumHasTracks
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.AsNoTracking()
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.Where(albumTrack => albumTrack.AlbumId == request.AlbumId
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&& albumTrack.Track.LifeCycleStatus == LifeCycleStatus.Active)
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.OrderBy(albumTrack => albumTrack.TrackNumber)
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.ThenBy(albumTrack => albumTrack.Id)
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.Select(albumTrack => albumTrack.TrackId)
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.ToListAsync(cancellationToken);
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return new AlbumTrackIdsResponse(trackIds);
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}
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}
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}
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