24 lines
869 B
C#
24 lines
869 B
C#
using System.Threading;
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using System.Threading.Tasks;
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using ErsatzTV.Core;
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using ErsatzTV.Core.Interfaces.Repositories;
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using LanguageExt;
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using static LanguageExt.Prelude;
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namespace ErsatzTV.Application.Maintenance.Commands
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{
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public class DeleteOrphanedArtworkHandler : MediatR.IRequestHandler<DeleteOrphanedArtwork, Either<BaseError, Unit>>
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{
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private readonly IArtworkRepository _artworkRepository;
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public DeleteOrphanedArtworkHandler(IArtworkRepository artworkRepository) =>
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_artworkRepository = artworkRepository;
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public Task<Either<BaseError, Unit>>
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Handle(DeleteOrphanedArtwork request, CancellationToken cancellationToken) =>
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_artworkRepository.GetOrphanedArtwork()
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.Bind(_artworkRepository.Delete)
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.Map(_ => Right<BaseError, Unit>(Unit.Default));
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}
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}
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