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209 lines
9.0 KiB
209 lines
9.0 KiB
using System; |
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using System.Collections.Generic; |
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using System.Data; |
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using System.Linq; |
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using System.Threading.Tasks; |
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using Dapper; |
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using ErsatzTV.Core; |
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using ErsatzTV.Core.Domain; |
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using ErsatzTV.Core.Interfaces.Repositories; |
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using ErsatzTV.Core.Metadata; |
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using LanguageExt; |
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using Microsoft.EntityFrameworkCore; |
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using static LanguageExt.Prelude; |
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namespace ErsatzTV.Infrastructure.Data.Repositories |
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{ |
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public class MusicVideoRepository : IMusicVideoRepository |
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{ |
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private readonly IDbConnection _dbConnection; |
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private readonly IDbContextFactory<TvContext> _dbContextFactory; |
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public MusicVideoRepository(IDbContextFactory<TvContext> dbContextFactory, IDbConnection dbConnection) |
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{ |
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_dbContextFactory = dbContextFactory; |
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_dbConnection = dbConnection; |
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} |
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public async Task<Either<BaseError, MediaItemScanResult<MusicVideo>>> GetOrAdd( |
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Artist artist, |
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LibraryPath libraryPath, |
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string path) |
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{ |
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await using TvContext dbContext = _dbContextFactory.CreateDbContext(); |
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Option<MusicVideo> maybeExisting = await dbContext.MusicVideos |
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.AsNoTracking() |
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.Include(mv => mv.MusicVideoMetadata) |
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.ThenInclude(mvm => mvm.Artwork) |
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.Include(mv => mv.MusicVideoMetadata) |
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.ThenInclude(mvm => mvm.Genres) |
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.Include(mv => mv.MusicVideoMetadata) |
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.ThenInclude(mvm => mvm.Tags) |
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.Include(mv => mv.MusicVideoMetadata) |
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.ThenInclude(mvm => mvm.Studios) |
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.Include(mv => mv.LibraryPath) |
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.ThenInclude(lp => lp.Library) |
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.Include(mv => mv.MediaVersions) |
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.ThenInclude(mv => mv.MediaFiles) |
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.Include(mv => mv.MediaVersions) |
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.ThenInclude(mv => mv.Streams) |
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.Include(mv => mv.TraktListItems) |
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.ThenInclude(tli => tli.TraktList) |
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.OrderBy(i => i.MediaVersions.First().MediaFiles.First().Path) |
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.SingleOrDefaultAsync(i => i.MediaVersions.First().MediaFiles.First().Path == path); |
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return await maybeExisting.Match( |
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async mediaItem => |
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{ |
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if (mediaItem.ArtistId != artist.Id) |
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{ |
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await _dbConnection.ExecuteAsync( |
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@"UPDATE MusicVideo SET ArtistId = @ArtistId WHERE Id = @Id", |
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new { mediaItem.Id, ArtistId = artist.Id }); |
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mediaItem.ArtistId = artist.Id; |
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mediaItem.Artist = artist; |
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} |
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return Right<BaseError, MediaItemScanResult<MusicVideo>>( |
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new MediaItemScanResult<MusicVideo>(mediaItem) { IsAdded = false }); |
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}, |
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async () => await AddMusicVideo(dbContext, artist, libraryPath.Id, path)); |
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} |
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public Task<IEnumerable<string>> FindMusicVideoPaths(LibraryPath libraryPath) => |
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_dbConnection.QueryAsync<string>( |
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@"SELECT MF.Path |
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FROM MediaFile MF |
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INNER JOIN MediaVersion MV on MF.MediaVersionId = MV.Id |
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INNER JOIN MusicVideo M on MV.MusicVideoId = M.Id |
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INNER JOIN MediaItem MI on M.Id = MI.Id |
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WHERE MI.LibraryPathId = @LibraryPathId", |
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new { LibraryPathId = libraryPath.Id }); |
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public async Task<List<int>> DeleteByPath(LibraryPath libraryPath, string path) |
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{ |
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List<int> ids = await _dbConnection.QueryAsync<int>( |
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@"SELECT M.Id |
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FROM MusicVideo M |
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INNER JOIN MediaItem MI on M.Id = MI.Id |
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INNER JOIN MediaVersion MV on M.Id = MV.MusicVideoId |
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INNER JOIN MediaFile MF on MV.Id = MF.MediaVersionId |
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WHERE MI.LibraryPathId = @LibraryPathId AND MF.Path = @Path", |
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new { LibraryPathId = libraryPath.Id, Path = path }).Map(result => result.ToList()); |
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await using TvContext dbContext = _dbContextFactory.CreateDbContext(); |
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foreach (int musicVideoId in ids) |
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{ |
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MusicVideo musicVideo = await dbContext.MusicVideos.FindAsync(musicVideoId); |
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dbContext.MusicVideos.Remove(musicVideo); |
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} |
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await dbContext.SaveChangesAsync(); |
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return ids; |
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} |
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public Task<bool> AddGenre(MusicVideoMetadata metadata, Genre genre) => |
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_dbConnection.ExecuteAsync( |
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"INSERT INTO Genre (Name, MusicVideoMetadataId) VALUES (@Name, @MetadataId)", |
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new { genre.Name, MetadataId = metadata.Id }).Map(result => result > 0); |
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public Task<bool> AddTag(MusicVideoMetadata metadata, Tag tag) => |
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_dbConnection.ExecuteAsync( |
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"INSERT INTO Tag (Name, MusicVideoMetadataId) VALUES (@Name, @MetadataId)", |
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new { tag.Name, MetadataId = metadata.Id }).Map(result => result > 0); |
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public Task<bool> AddStudio(MusicVideoMetadata metadata, Studio studio) => |
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_dbConnection.ExecuteAsync( |
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"INSERT INTO Studio (Name, MusicVideoMetadataId) VALUES (@Name, @MetadataId)", |
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new { studio.Name, MetadataId = metadata.Id }).Map(result => result > 0); |
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public async Task<List<MusicVideoMetadata>> GetMusicVideosForCards(List<int> ids) |
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{ |
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await using TvContext dbContext = _dbContextFactory.CreateDbContext(); |
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return await dbContext.MusicVideoMetadata |
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.AsNoTracking() |
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.Filter(mvm => ids.Contains(mvm.MusicVideoId)) |
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.Include(mvm => mvm.MusicVideo) |
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.ThenInclude(mv => mv.Artist) |
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.ThenInclude(a => a.ArtistMetadata) |
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.Include(mvm => mvm.Artwork) |
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.OrderBy(mvm => mvm.SortTitle) |
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.ToListAsync(); |
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} |
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public Task<IEnumerable<string>> FindOrphanPaths(LibraryPath libraryPath) => |
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_dbConnection.QueryAsync<string>( |
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@"SELECT MF.Path |
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FROM MediaFile MF |
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INNER JOIN MediaVersion MV on MF.MediaVersionId = MV.Id |
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INNER JOIN MusicVideo M on MV.MusicVideoId = M.Id |
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INNER JOIN MediaItem MI on M.Id = MI.Id |
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WHERE MI.LibraryPathId = @LibraryPathId |
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AND NOT EXISTS (SELECT * FROM MusicVideoMetadata WHERE MusicVideoId = M.Id)", |
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new { LibraryPathId = libraryPath.Id }); |
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public Task<int> GetMusicVideoCount(int artistId) => |
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_dbConnection.QuerySingleAsync<int>( |
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@"SELECT COUNT(*) FROM MusicVideo WHERE ArtistId = @ArtistId", |
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new { ArtistId = artistId }); |
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public async Task<List<MusicVideoMetadata>> GetPagedMusicVideos(int artistId, int pageNumber, int pageSize) |
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{ |
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await using TvContext dbContext = _dbContextFactory.CreateDbContext(); |
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return await dbContext.MusicVideoMetadata |
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.AsNoTracking() |
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.Include(m => m.Artwork) |
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.Include(m => m.Genres) |
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.Include(m => m.Tags) |
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.Include(m => m.Studios) |
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.Include(m => m.MusicVideo) |
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.ThenInclude(mv => mv.Artist) |
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.ThenInclude(a => a.ArtistMetadata) |
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.Filter(m => m.MusicVideo.ArtistId == artistId) |
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.OrderBy(m => m.SortTitle) |
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.Skip((pageNumber - 1) * pageSize) |
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.Take(pageSize) |
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.ToListAsync(); |
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} |
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private static async Task<Either<BaseError, MediaItemScanResult<MusicVideo>>> AddMusicVideo( |
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TvContext dbContext, |
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Artist artist, |
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int libraryPathId, |
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string path) |
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{ |
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try |
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{ |
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var musicVideo = new MusicVideo |
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{ |
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ArtistId = artist.Id, |
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LibraryPathId = libraryPathId, |
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MediaVersions = new List<MediaVersion> |
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{ |
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new() |
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{ |
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MediaFiles = new List<MediaFile> |
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{ |
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new() { Path = path } |
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}, |
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Streams = new List<MediaStream>() |
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} |
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}, |
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TraktListItems = new List<TraktListItem>() |
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}; |
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await dbContext.MusicVideos.AddAsync(musicVideo); |
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await dbContext.SaveChangesAsync(); |
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await dbContext.Entry(musicVideo).Reference(m => m.LibraryPath).LoadAsync(); |
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await dbContext.Entry(musicVideo.LibraryPath).Reference(lp => lp.Library).LoadAsync(); |
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return new MediaItemScanResult<MusicVideo>(musicVideo) { 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.Message); |
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} |
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} |
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} |
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}
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