427 lines
16 KiB
C#
427 lines
16 KiB
C#
using Dapper;
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using ErsatzTV.Core;
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using ErsatzTV.Core.Domain;
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using ErsatzTV.Core.Errors;
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using ErsatzTV.Core.Interfaces.Repositories;
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using ErsatzTV.Core.Jellyfin;
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using ErsatzTV.Core.Metadata;
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using ErsatzTV.Infrastructure.Extensions;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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namespace ErsatzTV.Infrastructure.Data.Repositories;
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public class JellyfinMovieRepository : IJellyfinMovieRepository
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{
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private readonly IDbContextFactory<TvContext> _dbContextFactory;
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private readonly ILogger<JellyfinMovieRepository> _logger;
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public JellyfinMovieRepository(
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IDbContextFactory<TvContext> dbContextFactory,
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ILogger<JellyfinMovieRepository> logger)
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{
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_dbContextFactory = dbContextFactory;
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_logger = logger;
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}
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public async Task<List<JellyfinItemEtag>> GetExistingMovies(JellyfinLibrary library)
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{
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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return await dbContext.Connection.QueryAsync<JellyfinItemEtag>(
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@"SELECT ItemId, Etag, MI.State FROM JellyfinMovie
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INNER JOIN Movie M on JellyfinMovie.Id = M.Id
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INNER JOIN MediaItem MI on M.Id = MI.Id
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INNER JOIN LibraryPath LP on MI.LibraryPathId = LP.Id
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WHERE LP.LibraryId = @LibraryId",
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new { LibraryId = library.Id })
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.Map(result => result.ToList());
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}
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public async Task<Option<int>> FlagNormal(JellyfinLibrary library, JellyfinMovie movie)
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{
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if (movie.State is MediaItemState.Normal)
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{
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return Option<int>.None;
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}
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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movie.State = MediaItemState.Normal;
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Option<int> maybeId = await dbContext.Connection.ExecuteScalarAsync<int>(
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@"SELECT JellyfinMovie.Id FROM JellyfinMovie
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INNER JOIN MediaItem MI ON MI.Id = JellyfinMovie.Id
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INNER JOIN LibraryPath LP on MI.LibraryPathId = LP.Id AND LibraryId = @LibraryId
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WHERE JellyfinMovie.ItemId = @ItemId",
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new { LibraryId = library.Id, movie.ItemId });
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foreach (int id in maybeId)
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{
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return await dbContext.Connection.ExecuteAsync(
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"UPDATE MediaItem SET State = 0 WHERE Id = @Id AND State != 0",
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new { Id = id }).Map(count => count > 0 ? Some(id) : None);
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}
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return None;
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}
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public async Task<Option<int>> FlagUnavailable(JellyfinLibrary library, JellyfinMovie movie)
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{
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if (movie.State is MediaItemState.Unavailable)
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{
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return Option<int>.None;
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}
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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movie.State = MediaItemState.Unavailable;
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Option<int> maybeId = await dbContext.Connection.ExecuteScalarAsync<int>(
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@"SELECT JellyfinMovie.Id FROM JellyfinMovie
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INNER JOIN MediaItem MI ON MI.Id = JellyfinMovie.Id
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INNER JOIN LibraryPath LP on MI.LibraryPathId = LP.Id AND LibraryId = @LibraryId
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WHERE JellyfinMovie.ItemId = @ItemId",
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new { LibraryId = library.Id, movie.ItemId });
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foreach (int id in maybeId)
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{
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return await dbContext.Connection.ExecuteAsync(
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"UPDATE MediaItem SET State = 2 WHERE Id = @Id AND State != 2",
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new { Id = id }).Map(count => count > 0 ? Some(id) : None);
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}
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return None;
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}
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public async Task<Option<int>> FlagRemoteOnly(JellyfinLibrary library, JellyfinMovie movie)
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{
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if (movie.State is MediaItemState.RemoteOnly)
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{
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return Option<int>.None;
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}
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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movie.State = MediaItemState.RemoteOnly;
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Option<int> maybeId = await dbContext.Connection.ExecuteScalarAsync<int>(
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@"SELECT JellyfinMovie.Id FROM JellyfinMovie
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INNER JOIN MediaItem MI ON MI.Id = JellyfinMovie.Id
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INNER JOIN LibraryPath LP on MI.LibraryPathId = LP.Id AND LibraryId = @LibraryId
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WHERE JellyfinMovie.ItemId = @ItemId",
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new { LibraryId = library.Id, movie.ItemId });
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foreach (int id in maybeId)
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{
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return await dbContext.Connection.ExecuteAsync(
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"UPDATE MediaItem SET State = 3 WHERE Id = @Id AND State != 3",
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new { Id = id }).Map(count => count > 0 ? Some(id) : None);
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}
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return None;
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}
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public async Task<List<int>> FlagFileNotFound(JellyfinLibrary library, List<string> movieItemIds)
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{
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if (movieItemIds.Count == 0)
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{
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return [];
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}
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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List<int> ids = await dbContext.Connection.QueryAsync<int>(
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@"SELECT M.Id
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FROM MediaItem M
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INNER JOIN JellyfinMovie ON JellyfinMovie.Id = M.Id
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INNER JOIN LibraryPath LP on M.LibraryPathId = LP.Id AND LP.LibraryId = @LibraryId
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WHERE JellyfinMovie.ItemId IN @MovieItemIds",
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new { LibraryId = library.Id, MovieItemIds = movieItemIds })
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.Map(result => result.ToList());
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await dbContext.Connection.ExecuteAsync(
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"UPDATE MediaItem SET State = 1 WHERE Id IN @Ids AND State != 1",
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new { Ids = ids });
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return ids;
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}
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public async Task<Either<BaseError, MediaItemScanResult<JellyfinMovie>>> GetOrAdd(
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JellyfinLibrary library,
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JellyfinMovie item,
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bool deepScan,
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CancellationToken cancellationToken)
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{
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
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Option<JellyfinMovie> maybeExisting = await dbContext.JellyfinMovies
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.Include(m => m.LibraryPath)
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.ThenInclude(lp => lp.Library)
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.Include(m => m.MediaVersions)
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.ThenInclude(mv => mv.MediaFiles)
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.Include(m => m.MediaVersions)
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.ThenInclude(mv => mv.Streams)
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.Include(m => m.MediaVersions)
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.ThenInclude(mv => mv.Chapters)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Genres)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Tags)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Studios)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Actors)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Directors)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Writers)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Artwork)
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.Include(m => m.MovieMetadata)
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.ThenInclude(mm => mm.Guids)
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.Include(m => m.TraktListItems)
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.ThenInclude(tli => tli.TraktList)
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.SelectOneAsync(m => m.ItemId, m => m.ItemId == item.ItemId, cancellationToken);
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foreach (JellyfinMovie jellyfinMovie in maybeExisting)
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{
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var result = new MediaItemScanResult<JellyfinMovie>(jellyfinMovie) { IsAdded = false };
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if (jellyfinMovie.Etag != item.Etag || deepScan)
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{
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await UpdateMovie(dbContext, jellyfinMovie, item);
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result.IsUpdated = true;
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}
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return result;
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}
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return await AddMovie(dbContext, library, item, cancellationToken);
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}
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public async Task<Unit> SetEtag(JellyfinMovie movie, string etag)
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{
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync();
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return await dbContext.Connection.ExecuteAsync(
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"UPDATE JellyfinMovie SET Etag = @Etag WHERE Id = @Id",
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new { Etag = etag, movie.Id }).Map(_ => Unit.Default);
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}
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private static async Task UpdateMovie(TvContext dbContext, JellyfinMovie existing, JellyfinMovie incoming)
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{
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// library path is used for search indexing later
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incoming.LibraryPath = existing.LibraryPath;
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incoming.Id = existing.Id;
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// metadata
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MovieMetadata metadata = existing.MovieMetadata.Head();
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MovieMetadata incomingMetadata = incoming.MovieMetadata.Head();
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metadata.MetadataKind = incomingMetadata.MetadataKind;
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metadata.ContentRating = incomingMetadata.ContentRating;
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metadata.Title = incomingMetadata.Title;
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metadata.SortTitle = incomingMetadata.SortTitle;
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metadata.Plot = incomingMetadata.Plot;
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metadata.Year = incomingMetadata.Year;
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metadata.Tagline = incomingMetadata.Tagline;
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metadata.DateAdded = incomingMetadata.DateAdded;
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metadata.DateUpdated = DateTime.UtcNow;
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// genres
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foreach (Genre genre in metadata.Genres
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.Filter(g => incomingMetadata.Genres.All(g2 => g2.Name != g.Name))
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.ToList())
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{
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metadata.Genres.Remove(genre);
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}
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foreach (Genre genre in incomingMetadata.Genres
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.Filter(g => metadata.Genres.All(g2 => g2.Name != g.Name))
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.ToList())
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{
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metadata.Genres.Add(genre);
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}
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// tags
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foreach (Tag tag in metadata.Tags
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.Filter(g => incomingMetadata.Tags.All(g2 => g2.Name != g.Name))
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.Filter(g => g.ExternalCollectionId is null)
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.ToList())
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{
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metadata.Tags.Remove(tag);
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}
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foreach (Tag tag in incomingMetadata.Tags
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.Filter(g => metadata.Tags.All(g2 => g2.Name != g.Name))
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.ToList())
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{
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metadata.Tags.Add(tag);
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}
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// studios
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foreach (Studio studio in metadata.Studios
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.Filter(g => incomingMetadata.Studios.All(g2 => g2.Name != g.Name))
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.ToList())
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{
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metadata.Studios.Remove(studio);
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}
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foreach (Studio studio in incomingMetadata.Studios
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.Filter(g => metadata.Studios.All(g2 => g2.Name != g.Name))
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.ToList())
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{
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metadata.Studios.Add(studio);
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}
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// actors
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foreach (Actor actor in metadata.Actors
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.Filter(a =>
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incomingMetadata.Actors.All(a2 =>
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a2.Name != a.Name || a.Artwork == null && a2.Artwork != null))
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.ToList())
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{
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metadata.Actors.Remove(actor);
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}
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foreach (Actor actor in incomingMetadata.Actors
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.Filter(a => metadata.Actors.All(a2 => a2.Name != a.Name))
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.ToList())
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{
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metadata.Actors.Add(actor);
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}
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// directors
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foreach (Director director in metadata.Directors
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.Filter(d => incomingMetadata.Directors.All(d2 => d2.Name != d.Name))
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.ToList())
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{
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metadata.Directors.Remove(director);
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}
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foreach (Director director in incomingMetadata.Directors
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.Filter(d => metadata.Directors.All(d2 => d2.Name != d.Name))
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.ToList())
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{
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metadata.Directors.Add(director);
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}
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// writers
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foreach (Writer writer in metadata.Writers
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.Filter(w => incomingMetadata.Writers.All(w2 => w2.Name != w.Name))
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.ToList())
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{
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metadata.Writers.Remove(writer);
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}
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foreach (Writer writer in incomingMetadata.Writers
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.Filter(w => metadata.Writers.All(w2 => w2.Name != w.Name))
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.ToList())
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{
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metadata.Writers.Add(writer);
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}
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// guids
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foreach (MetadataGuid guid in metadata.Guids
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.Filter(g => incomingMetadata.Guids.All(g2 => g2.Guid != g.Guid))
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.ToList())
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{
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metadata.Guids.Remove(guid);
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}
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foreach (MetadataGuid guid in incomingMetadata.Guids
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.Filter(g => metadata.Guids.All(g2 => g2.Guid != g.Guid))
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.ToList())
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{
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metadata.Guids.Add(guid);
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}
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metadata.ReleaseDate = incomingMetadata.ReleaseDate;
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// poster
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Artwork incomingPoster =
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incomingMetadata.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.Poster);
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if (incomingPoster != null)
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{
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Artwork poster = metadata.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.Poster);
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if (poster == null)
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{
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poster = new Artwork { ArtworkKind = ArtworkKind.Poster };
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metadata.Artwork.Add(poster);
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}
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poster.Path = incomingPoster.Path;
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poster.DateAdded = incomingPoster.DateAdded;
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poster.DateUpdated = incomingPoster.DateUpdated;
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}
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// fan art
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Artwork incomingFanArt =
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incomingMetadata.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.FanArt);
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if (incomingFanArt != null)
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{
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Artwork fanArt = metadata.Artwork.FirstOrDefault(a => a.ArtworkKind == ArtworkKind.FanArt);
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if (fanArt == null)
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{
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fanArt = new Artwork { ArtworkKind = ArtworkKind.FanArt };
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metadata.Artwork.Add(fanArt);
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}
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fanArt.Path = incomingFanArt.Path;
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fanArt.DateAdded = incomingFanArt.DateAdded;
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fanArt.DateUpdated = incomingFanArt.DateUpdated;
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}
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// version
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MediaVersion version = existing.MediaVersions.Head();
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MediaVersion incomingVersion = incoming.MediaVersions.Head();
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version.Name = incomingVersion.Name;
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version.DateAdded = incomingVersion.DateAdded;
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version.Chapters = incomingVersion.Chapters;
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// media file
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MediaFile file = version.MediaFiles.Head();
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MediaFile incomingFile = incomingVersion.MediaFiles.Head();
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file.Path = incomingFile.Path;
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file.PathHash = PathUtils.GetPathHash(incomingFile.Path);
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await dbContext.SaveChangesAsync();
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}
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private async Task<Either<BaseError, MediaItemScanResult<JellyfinMovie>>> AddMovie(
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TvContext dbContext,
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JellyfinLibrary library,
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JellyfinMovie movie,
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CancellationToken cancellationToken)
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{
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try
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{
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if (await MediaItemRepository.MediaFileAlreadyExists(
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movie,
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library.Paths.Head().Id,
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dbContext,
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_logger,
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cancellationToken))
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{
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return new MediaFileAlreadyExists();
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}
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// blank out etag for initial save in case other updates fail
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string etag = movie.Etag;
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movie.Etag = string.Empty;
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movie.LibraryPathId = library.Paths.Head().Id;
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await dbContext.AddAsync(movie, cancellationToken);
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await dbContext.SaveChangesAsync(cancellationToken);
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// restore etag
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movie.Etag = etag;
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await dbContext.Entry(movie).Reference(m => m.LibraryPath).LoadAsync(cancellationToken);
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await dbContext.Entry(movie.LibraryPath).Reference(lp => lp.Library).LoadAsync(cancellationToken);
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return new MediaItemScanResult<JellyfinMovie>(movie) { IsAdded = true };
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}
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catch (Exception ex)
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{
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return BaseError.New(ex.ToString());
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}
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}
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}
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