mirror of
https://github.com/Kareadita/Kavita.git
synced 2025-05-24 00:52:23 -04:00
941 lines
40 KiB
C#
941 lines
40 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Globalization;
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using System.Linq;
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using System.Threading.Tasks;
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using API.Data;
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using API.Data.Metadata;
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using API.Data.Repositories;
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using API.Entities;
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using API.Entities.Enums;
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using API.Extensions;
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using API.Helpers;
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using API.Helpers.Builders;
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using API.Services.Plus;
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using API.Services.Tasks.Metadata;
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using API.Services.Tasks.Scanner.Parser;
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using API.SignalR;
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using Hangfire;
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using Kavita.Common;
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using Microsoft.Extensions.Logging;
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namespace API.Services.Tasks.Scanner;
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#nullable enable
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public interface IProcessSeries
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{
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/// <summary>
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/// Do not allow this Prime to be invoked by multiple threads. It will break the DB.
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/// </summary>
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/// <returns></returns>
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Task Prime();
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void Reset();
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Task ProcessSeriesAsync(IList<ParserInfo> parsedInfos, Library library, int totalToProcess, bool forceUpdate = false);
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}
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/// <summary>
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/// All code needed to Update a Series from a Scan action
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/// </summary>
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public class ProcessSeries : IProcessSeries
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{
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private readonly IUnitOfWork _unitOfWork;
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private readonly ILogger<ProcessSeries> _logger;
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private readonly IEventHub _eventHub;
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private readonly IDirectoryService _directoryService;
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private readonly ICacheHelper _cacheHelper;
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private readonly IReadingItemService _readingItemService;
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private readonly IFileService _fileService;
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private readonly IMetadataService _metadataService;
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private readonly IWordCountAnalyzerService _wordCountAnalyzerService;
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private readonly ICollectionTagService _collectionTagService;
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private readonly IReadingListService _readingListService;
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private readonly IExternalMetadataService _externalMetadataService;
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private readonly ITagManagerService _tagManagerService;
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public ProcessSeries(IUnitOfWork unitOfWork, ILogger<ProcessSeries> logger, IEventHub eventHub,
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IDirectoryService directoryService, ICacheHelper cacheHelper, IReadingItemService readingItemService,
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IFileService fileService, IMetadataService metadataService, IWordCountAnalyzerService wordCountAnalyzerService,
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ICollectionTagService collectionTagService, IReadingListService readingListService,
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IExternalMetadataService externalMetadataService, ITagManagerService tagManagerService)
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{
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_unitOfWork = unitOfWork;
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_logger = logger;
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_eventHub = eventHub;
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_directoryService = directoryService;
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_cacheHelper = cacheHelper;
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_readingItemService = readingItemService;
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_fileService = fileService;
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_metadataService = metadataService;
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_wordCountAnalyzerService = wordCountAnalyzerService;
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_collectionTagService = collectionTagService;
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_readingListService = readingListService;
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_externalMetadataService = externalMetadataService;
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_tagManagerService = tagManagerService;
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}
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/// <summary>
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/// Invoke this before processing any series, just once to prime all the needed data during a scan
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/// </summary>
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public async Task Prime()
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{
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try
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{
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await _tagManagerService.Prime();
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}
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catch (Exception ex)
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{
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_logger.LogCritical(ex, "Unable to prime tag manager. Scan cannot proceed. Report to Kavita dev");
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}
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}
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/// <summary>
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/// Frees up memory
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/// </summary>
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public void Reset()
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{
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_tagManagerService.Reset();
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}
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public async Task ProcessSeriesAsync(IList<ParserInfo> parsedInfos, Library library, int totalToProcess, bool forceUpdate = false)
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{
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if (!parsedInfos.Any()) return;
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var seriesAdded = false;
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var scanWatch = Stopwatch.StartNew();
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var seriesName = parsedInfos[0].Series;
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await _eventHub.SendMessageAsync(MessageFactory.NotificationProgress,
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MessageFactory.LibraryScanProgressEvent(library.Name, ProgressEventType.Updated, seriesName, totalToProcess));
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_logger.LogInformation("[ScannerService] Beginning series update on {SeriesName}, Forced: {ForceUpdate}", seriesName, forceUpdate);
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// Check if there is a Series
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var firstInfo = parsedInfos[0];
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Series? series;
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try
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{
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// There is an opportunity to allow duplicate series here. Like if One is in root/marvel/batman and another is root/dc/batman
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// by changing to a ToList() and if multiple, doing a firstInfo.FirstFolder/RootFolder type check
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series =
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await _unitOfWork.SeriesRepository.GetFullSeriesByAnyName(firstInfo.Series, firstInfo.LocalizedSeries,
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library.Id, firstInfo.Format);
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}
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catch (Exception ex)
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{
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await ReportDuplicateSeriesLookup(library, firstInfo, ex);
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return;
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}
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if (series == null)
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{
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seriesAdded = true;
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series = new SeriesBuilder(firstInfo.Series)
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.WithLocalizedName(firstInfo.LocalizedSeries)
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.Build();
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_unitOfWork.SeriesRepository.Add(series);
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}
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if (series.LibraryId == 0) series.LibraryId = library.Id;
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try
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{
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_logger.LogInformation("[ScannerService] Processing series {SeriesName}", series.OriginalName);
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// parsedInfos[0] is not the first volume or chapter. We need to find it using a ComicInfo check (as it uses firstParsedInfo for series sort)
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var firstParsedInfo = parsedInfos.FirstOrDefault(p => p.ComicInfo != null, firstInfo);
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await UpdateVolumes(series, parsedInfos, forceUpdate);
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series.Pages = series.Volumes.Sum(v => v.Pages);
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series.NormalizedName = series.Name.ToNormalized();
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series.OriginalName ??= firstParsedInfo.Series;
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if (series.Format == MangaFormat.Unknown)
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{
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series.Format = firstParsedInfo.Format;
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}
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if (string.IsNullOrEmpty(series.SortName))
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{
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series.SortName = series.Name;
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}
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if (!series.SortNameLocked)
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{
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series.SortName = series.Name;
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if (!string.IsNullOrEmpty(firstParsedInfo.SeriesSort))
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{
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series.SortName = firstParsedInfo.SeriesSort;
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}
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}
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// parsedInfos[0] is not the first volume or chapter. We need to find it
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var localizedSeries = parsedInfos.Select(p => p.LocalizedSeries).FirstOrDefault(p => !string.IsNullOrEmpty(p));
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if (!series.LocalizedNameLocked && !string.IsNullOrEmpty(localizedSeries))
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{
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series.LocalizedName = localizedSeries;
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series.NormalizedLocalizedName = series.LocalizedName.ToNormalized();
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}
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await UpdateSeriesMetadata(series, library);
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// Update series FolderPath here
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await UpdateSeriesFolderPath(parsedInfos, library, series);
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series.UpdateLastFolderScanned();
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if (_unitOfWork.HasChanges())
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{
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try
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{
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await _unitOfWork.CommitAsync();
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}
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catch (Exception ex)
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{
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await _unitOfWork.RollbackAsync();
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_logger.LogCritical(ex,
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"[ScannerService] There was an issue writing to the database for series {SeriesName}",
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series.Name);
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await _eventHub.SendMessageAsync(MessageFactory.Error,
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MessageFactory.ErrorEvent($"There was an issue writing to the DB for Series {series.OriginalName}",
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ex.Message));
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return;
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}
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// Process reading list after commit as we need to commit per list
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await _readingListService.CreateReadingListsFromSeries(library.Id, series.Id);
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if (seriesAdded)
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{
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// See if any recommendations can link up to the series and pre-fetch external metadata for the series
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_logger.LogInformation("Linking up External Recommendations new series (if applicable)");
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// BackgroundJob.Enqueue(() =>
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// _externalMetadataService.GetNewSeriesData(series.Id, series.Library.Type));
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await _externalMetadataService.GetNewSeriesData(series.Id, series.Library.Type);
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await _eventHub.SendMessageAsync(MessageFactory.SeriesAdded,
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MessageFactory.SeriesAddedEvent(series.Id, series.Name, series.LibraryId), false);
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}
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else
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{
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await _unitOfWork.ExternalSeriesMetadataRepository.LinkRecommendationsToSeries(series);
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}
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_logger.LogInformation("[ScannerService] Finished series update on {SeriesName} in {Milliseconds} ms", seriesName, scanWatch.ElapsedMilliseconds);
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}
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "[ScannerService] There was an exception updating series for {SeriesName}", series.Name);
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return;
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}
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var settings = await _unitOfWork.SettingsRepository.GetSettingsDtoAsync();
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await _metadataService.GenerateCoversForSeries(series, settings.EncodeMediaAs, settings.CoverImageSize);
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// BackgroundJob.Enqueue(() => _wordCountAnalyzerService.ScanSeries(series.LibraryId, series.Id, forceUpdate));
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await _wordCountAnalyzerService.ScanSeries(series.LibraryId, series.Id, forceUpdate);
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}
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private async Task ReportDuplicateSeriesLookup(Library library, ParserInfo firstInfo, Exception ex)
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{
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var seriesCollisions = await _unitOfWork.SeriesRepository.GetAllSeriesByAnyName(firstInfo.LocalizedSeries, string.Empty, library.Id, firstInfo.Format);
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seriesCollisions = seriesCollisions.Where(collision =>
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collision.Name != firstInfo.Series || collision.LocalizedName != firstInfo.LocalizedSeries).ToList();
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if (seriesCollisions.Count > 1)
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{
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var firstCollision = seriesCollisions[0];
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var secondCollision = seriesCollisions[1];
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var tableRows = $"<tr><td>Name: {firstCollision.Name}</td><td>Name: {secondCollision.Name}</td></tr>" +
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$"<tr><td>Localized: {firstCollision.LocalizedName}</td><td>Localized: {secondCollision.LocalizedName}</td></tr>" +
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$"<tr><td>Filename: {Parser.Parser.NormalizePath(firstCollision.FolderPath)}</td><td>Filename: {Parser.Parser.NormalizePath(secondCollision.FolderPath)}</td></tr>";
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var htmlTable = $"<table class='table table-striped'><thead><tr><th>Series 1</th><th>Series 2</th></tr></thead><tbody>{string.Join(string.Empty, tableRows)}</tbody></table>";
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_logger.LogError(ex, "Scanner found a Series {SeriesName} which matched another Series {LocalizedName} in a different folder parallel to Library {LibraryName} root folder. This is not allowed. Please correct",
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firstInfo.Series, firstInfo.LocalizedSeries, library.Name);
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await _eventHub.SendMessageAsync(MessageFactory.Error,
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MessageFactory.ErrorEvent($"Library {library.Name} Series collision on {firstInfo.Series}",
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htmlTable));
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}
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}
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private async Task UpdateSeriesFolderPath(IEnumerable<ParserInfo> parsedInfos, Library library, Series series)
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{
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var libraryFolders = library.Folders.Select(l => Parser.Parser.NormalizePath(l.Path)).ToList();
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var seriesFiles = parsedInfos.Select(f => Parser.Parser.NormalizePath(f.FullFilePath)).ToList();
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var seriesDirs = _directoryService.FindHighestDirectoriesFromFiles(libraryFolders, seriesFiles);
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if (seriesDirs.Keys.Count == 0)
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{
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_logger.LogCritical(
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"Scan Series has files spread outside a main series folder. This has negative performance effects. Please ensure all series are under a single folder from library");
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await _eventHub.SendMessageAsync(MessageFactory.Info,
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MessageFactory.InfoEvent($"{series.Name} has files spread outside a single series folder",
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"This has negative performance effects. Please ensure all series are under a single folder from library"));
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}
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else
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{
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// Don't save FolderPath if it's a library Folder
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if (!library.Folders.Select(f => f.Path).Contains(seriesDirs.Keys.First()))
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{
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// BUG: FolderPath can be a level higher than it needs to be. I'm not sure why it's like this, but I thought it should be one level lower.
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// I think it's like this because higher level is checked or not checked. But i think we can do both
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series.FolderPath = Parser.Parser.NormalizePath(seriesDirs.Keys.First());
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_logger.LogDebug("Updating {Series} FolderPath to {FolderPath}", series.Name, series.FolderPath);
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}
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}
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var lowestFolder = _directoryService.FindLowestDirectoriesFromFiles(libraryFolders, seriesFiles);
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if (!string.IsNullOrEmpty(lowestFolder))
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{
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series.LowestFolderPath = lowestFolder;
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_logger.LogDebug("Updating {Series} LowestFolderPath to {FolderPath}", series.Name, series.LowestFolderPath);
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}
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}
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private async Task UpdateSeriesMetadata(Series series, Library library)
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{
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series.Metadata ??= new SeriesMetadataBuilder().Build();
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var firstChapter = SeriesService.GetFirstChapterForMetadata(series);
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var firstFile = firstChapter?.Files.FirstOrDefault();
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if (firstFile == null) return;
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if (Parser.Parser.IsPdf(firstFile.FilePath)) return;
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var chapters = series.Volumes.SelectMany(volume => volume.Chapters).ToList();
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// Update Metadata based on Chapter metadata
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if (!series.Metadata.ReleaseYearLocked)
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{
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series.Metadata.ReleaseYear = chapters.MinimumReleaseYear();
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}
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// Set the AgeRating as highest in all the comicInfos
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if (!series.Metadata.AgeRatingLocked) series.Metadata.AgeRating = chapters.Max(chapter => chapter.AgeRating);
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// Count (aka expected total number of chapters or volumes from metadata) across all chapters
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series.Metadata.TotalCount = chapters.Max(chapter => chapter.TotalCount);
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// The actual number of count's defined across all chapter's metadata
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series.Metadata.MaxCount = chapters.Max(chapter => chapter.Count);
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var maxVolume = (int) series.Volumes.Max(v => v.MaxNumber);
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var maxChapter = (int) chapters.Max(c => c.MaxNumber);
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// Single books usually don't have a number in their Range (filename)
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if (series.Format == MangaFormat.Epub || series.Format == MangaFormat.Pdf && chapters.Count == 1)
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{
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series.Metadata.MaxCount = 1;
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} else if (series.Metadata.TotalCount <= 1 && chapters.Count == 1 && chapters[0].IsSpecial)
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{
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// If a series has a TotalCount of 1 (or no total count) and there is only a Special, mark it as Complete
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series.Metadata.MaxCount = series.Metadata.TotalCount;
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} else if ((maxChapter == Parser.Parser.DefaultChapterNumber || maxChapter > series.Metadata.TotalCount) && maxVolume <= series.Metadata.TotalCount)
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{
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series.Metadata.MaxCount = maxVolume;
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} else if (maxVolume == series.Metadata.TotalCount)
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{
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series.Metadata.MaxCount = maxVolume;
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} else
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{
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series.Metadata.MaxCount = maxChapter;
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}
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if (!series.Metadata.PublicationStatusLocked)
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{
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series.Metadata.PublicationStatus = PublicationStatus.OnGoing;
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if (series.Metadata.MaxCount == series.Metadata.TotalCount && series.Metadata.TotalCount > 0)
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{
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series.Metadata.PublicationStatus = PublicationStatus.Completed;
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} else if (series.Metadata.TotalCount > 0 && series.Metadata.MaxCount > 0)
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{
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series.Metadata.PublicationStatus = PublicationStatus.Ended;
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}
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}
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if (!string.IsNullOrEmpty(firstChapter?.Summary) && !series.Metadata.SummaryLocked)
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{
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series.Metadata.Summary = firstChapter.Summary;
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}
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if (!string.IsNullOrEmpty(firstChapter?.Language) && !series.Metadata.LanguageLocked)
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{
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series.Metadata.Language = firstChapter.Language;
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}
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if (!string.IsNullOrEmpty(firstChapter?.SeriesGroup) && library.ManageCollections)
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{
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// Get the default admin to associate these tags to
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var defaultAdmin = await _unitOfWork.UserRepository.GetDefaultAdminUser(AppUserIncludes.Collections);
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if (defaultAdmin == null) return;
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_logger.LogDebug("Collection tag(s) found for {SeriesName}, updating collections", series.Name);
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foreach (var collection in firstChapter.SeriesGroup.Split(',', StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries))
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{
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var t = await _tagManagerService.GetCollectionTag(collection, defaultAdmin);
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if (t.Item1 == null) continue;
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var tag = t.Item1;
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// Check if the Series is already on the tag
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if (tag.Items.Any(s => s.MatchesSeriesByName(series.NormalizedName, series.NormalizedLocalizedName)))
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{
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continue;
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}
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tag.Items.Add(series);
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await _unitOfWork.CollectionTagRepository.UpdateCollectionAgeRating(tag);
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}
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}
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if (!series.Metadata.GenresLocked)
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{
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var genres = chapters.SelectMany(c => c.Genres).ToList();
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GenreHelper.KeepOnlySameGenreBetweenLists(series.Metadata.Genres.ToList(), genres, genre =>
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{
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series.Metadata.Genres.Remove(genre);
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});
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}
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#region People
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// Handle People
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foreach (var chapter in chapters)
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{
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if (!series.Metadata.WriterLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Writer))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.CoverArtistLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.CoverArtist))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.PublisherLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Publisher))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.CharacterLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Character))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.ColoristLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Colorist))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.EditorLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Editor))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.InkerLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Inker))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.ImprintLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Imprint))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.TeamLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Team))
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{
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PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
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}
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}
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if (!series.Metadata.LocationLocked)
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{
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foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Location))
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{
|
|
PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
|
|
}
|
|
}
|
|
|
|
if (!series.Metadata.LettererLocked)
|
|
{
|
|
foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Letterer))
|
|
{
|
|
PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
|
|
}
|
|
}
|
|
|
|
if (!series.Metadata.PencillerLocked)
|
|
{
|
|
foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Penciller))
|
|
{
|
|
PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
|
|
}
|
|
}
|
|
|
|
if (!series.Metadata.TranslatorLocked)
|
|
{
|
|
foreach (var person in chapter.People.Where(p => p.Role == PersonRole.Translator))
|
|
{
|
|
PersonHelper.AddPersonIfNotExists(series.Metadata.People, person);
|
|
}
|
|
}
|
|
|
|
if (!series.Metadata.TagsLocked)
|
|
{
|
|
foreach (var tag in chapter.Tags)
|
|
{
|
|
TagHelper.AddTagIfNotExists(series.Metadata.Tags, tag);
|
|
}
|
|
}
|
|
|
|
if (!series.Metadata.GenresLocked)
|
|
{
|
|
foreach (var genre in chapter.Genres)
|
|
{
|
|
GenreHelper.AddGenreIfNotExists(series.Metadata.Genres, genre);
|
|
}
|
|
}
|
|
}
|
|
// NOTE: The issue here is that people is just from chapter, but series metadata might already have some people on it
|
|
// I might be able to filter out people that are in locked fields?
|
|
var people = chapters.SelectMany(c => c.People).ToList();
|
|
PersonHelper.KeepOnlySamePeopleBetweenLists(series.Metadata.People.ToList(),
|
|
people, person =>
|
|
{
|
|
switch (person.Role)
|
|
{
|
|
case PersonRole.Writer:
|
|
if (!series.Metadata.WriterLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Penciller:
|
|
if (!series.Metadata.PencillerLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Inker:
|
|
if (!series.Metadata.InkerLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Imprint:
|
|
if (!series.Metadata.ImprintLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Colorist:
|
|
if (!series.Metadata.ColoristLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Letterer:
|
|
if (!series.Metadata.LettererLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.CoverArtist:
|
|
if (!series.Metadata.CoverArtistLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Editor:
|
|
if (!series.Metadata.EditorLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Publisher:
|
|
if (!series.Metadata.PublisherLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Character:
|
|
if (!series.Metadata.CharacterLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Translator:
|
|
if (!series.Metadata.TranslatorLocked) series.Metadata.People.Remove(person);
|
|
break;
|
|
case PersonRole.Other:
|
|
default:
|
|
series.Metadata.People.Remove(person);
|
|
break;
|
|
}
|
|
});
|
|
|
|
#endregion
|
|
|
|
}
|
|
|
|
private async Task UpdateVolumes(Series series, IList<ParserInfo> parsedInfos, bool forceUpdate = false)
|
|
{
|
|
// Add new volumes and update chapters per volume
|
|
var distinctVolumes = parsedInfos.DistinctVolumes();
|
|
_logger.LogDebug("[ScannerService] Updating {DistinctVolumes} volumes on {SeriesName}", distinctVolumes.Count, series.Name);
|
|
foreach (var volumeNumber in distinctVolumes)
|
|
{
|
|
Volume? volume;
|
|
try
|
|
{
|
|
// With the Name change to be formatted, Name no longer working because Name returns "1" and volumeNumber is "1.0", so we use LookupName as the original
|
|
volume = series.Volumes.SingleOrDefault(s => s.LookupName == volumeNumber);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
// TODO: Push this to UI in some way
|
|
if (!ex.Message.Equals("Sequence contains more than one matching element")) throw;
|
|
_logger.LogCritical(ex, "[ScannerService] Kavita found corrupted volume entries on {SeriesName}. Please delete the series from Kavita via UI and rescan", series.Name);
|
|
throw new KavitaException(
|
|
$"Kavita found corrupted volume entries on {series.Name}. Please delete the series from Kavita via UI and rescan");
|
|
}
|
|
if (volume == null)
|
|
{
|
|
volume = new VolumeBuilder(volumeNumber)
|
|
.WithSeriesId(series.Id)
|
|
.Build();
|
|
series.Volumes.Add(volume);
|
|
}
|
|
|
|
volume.LookupName = volumeNumber;
|
|
volume.Name = volume.GetNumberTitle();
|
|
|
|
_logger.LogDebug("[ScannerService] Parsing {SeriesName} - Volume {VolumeNumber}", series.Name, volume.Name);
|
|
var infos = parsedInfos.Where(p => p.Volumes == volumeNumber).ToArray();
|
|
UpdateChapters(series, volume, infos, forceUpdate);
|
|
volume.Pages = volume.Chapters.Sum(c => c.Pages);
|
|
|
|
// Update all the metadata on the Chapters
|
|
foreach (var chapter in volume.Chapters)
|
|
{
|
|
var firstFile = chapter.Files.MinBy(x => x.Chapter);
|
|
if (firstFile == null || _cacheHelper.IsFileUnmodifiedSinceCreationOrLastScan(chapter, forceUpdate, firstFile)) continue;
|
|
try
|
|
{
|
|
var firstChapterInfo = infos.SingleOrDefault(i => i.FullFilePath.Equals(firstFile.FilePath));
|
|
await UpdateChapterFromComicInfo(chapter, firstChapterInfo?.ComicInfo, forceUpdate);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "There was some issue when updating chapter's metadata");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove existing volumes that aren't in parsedInfos
|
|
var nonDeletedVolumes = series.Volumes
|
|
.Where(v => parsedInfos.Select(p => p.Volumes).Contains(v.LookupName))
|
|
.ToList();
|
|
if (series.Volumes.Count != nonDeletedVolumes.Count)
|
|
{
|
|
_logger.LogDebug("[ScannerService] Removed {Count} volumes from {SeriesName} where parsed infos were not mapping with volume name",
|
|
(series.Volumes.Count - nonDeletedVolumes.Count), series.Name);
|
|
var deletedVolumes = series.Volumes.Except(nonDeletedVolumes);
|
|
foreach (var volume in deletedVolumes)
|
|
{
|
|
var file = volume.Chapters.FirstOrDefault()?.Files?.FirstOrDefault()?.FilePath ?? string.Empty;
|
|
if (!string.IsNullOrEmpty(file) && _directoryService.FileSystem.File.Exists(file))
|
|
{
|
|
// This can happen when file is renamed and volume is removed
|
|
_logger.LogInformation(
|
|
"[ScannerService] Volume cleanup code was trying to remove a volume with a file still existing on disk (usually volume marker removed) File: {File}",
|
|
file);
|
|
}
|
|
|
|
_logger.LogDebug("[ScannerService] Removed {SeriesName} - Volume {Volume}: {File}", series.Name, volume.Name, file);
|
|
}
|
|
|
|
series.Volumes = nonDeletedVolumes;
|
|
}
|
|
}
|
|
|
|
private void UpdateChapters(Series series, Volume volume, IList<ParserInfo> parsedInfos, bool forceUpdate = false)
|
|
{
|
|
// Add new chapters
|
|
foreach (var info in parsedInfos)
|
|
{
|
|
// Specials go into their own chapters with Range being their filename and IsSpecial = True. Non-Specials with Vol and Chap as 0
|
|
// also are treated like specials for UI grouping.
|
|
Chapter? chapter;
|
|
try
|
|
{
|
|
chapter = volume.Chapters.GetChapterByRange(info);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "{FileName} mapped as '{Series} - Vol {Volume} Ch {Chapter}' is a duplicate, skipping", info.FullFilePath, info.Series, info.Volumes, info.Chapters);
|
|
continue;
|
|
}
|
|
|
|
if (chapter == null)
|
|
{
|
|
_logger.LogDebug(
|
|
"[ScannerService] Adding new chapter, {Series} - Vol {Volume} Ch {Chapter}", info.Series, info.Volumes, info.Chapters);
|
|
chapter = ChapterBuilder.FromParserInfo(info).Build();
|
|
volume.Chapters.Add(chapter);
|
|
series.UpdateLastChapterAdded();
|
|
}
|
|
else
|
|
{
|
|
chapter.UpdateFrom(info);
|
|
}
|
|
|
|
if (chapter == null)
|
|
{
|
|
continue;
|
|
}
|
|
// Add files
|
|
AddOrUpdateFileForChapter(chapter, info, forceUpdate);
|
|
|
|
// TODO: Investigate using the ChapterBuilder here
|
|
chapter.Number = Parser.Parser.MinNumberFromRange(info.Chapters).ToString(CultureInfo.InvariantCulture);
|
|
chapter.MinNumber = Parser.Parser.MinNumberFromRange(info.Chapters);
|
|
chapter.MaxNumber = Parser.Parser.MaxNumberFromRange(info.Chapters);
|
|
if (!chapter.SortOrderLocked)
|
|
{
|
|
chapter.SortOrder = info.IssueOrder;
|
|
}
|
|
chapter.Range = chapter.GetNumberTitle();
|
|
if (float.TryParse(chapter.Title, out var _))
|
|
{
|
|
// If we have float based chapters, first scan can have the chapter formatted as Chapter 0.2 - .2 as the title is wrong.
|
|
chapter.Title = chapter.GetNumberTitle();
|
|
}
|
|
|
|
}
|
|
|
|
|
|
// Remove chapters that aren't in parsedInfos or have no files linked
|
|
var existingChapters = volume.Chapters.ToList();
|
|
foreach (var existingChapter in existingChapters)
|
|
{
|
|
if (existingChapter.Files.Count == 0 || !parsedInfos.HasInfo(existingChapter))
|
|
{
|
|
_logger.LogDebug("[ScannerService] Removed chapter {Chapter} for Volume {VolumeNumber} on {SeriesName}",
|
|
existingChapter.Range, volume.Name, parsedInfos[0].Series);
|
|
volume.Chapters.Remove(existingChapter);
|
|
}
|
|
else
|
|
{
|
|
// Ensure we remove any files that no longer exist AND order
|
|
existingChapter.Files = existingChapter.Files
|
|
.Where(f => parsedInfos.Any(p => Parser.Parser.NormalizePath(p.FullFilePath) == Parser.Parser.NormalizePath(f.FilePath)))
|
|
.OrderByNatural(f => f.FilePath)
|
|
.ToList();
|
|
existingChapter.Pages = existingChapter.Files.Sum(f => f.Pages);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void AddOrUpdateFileForChapter(Chapter chapter, ParserInfo info, bool forceUpdate = false)
|
|
{
|
|
chapter.Files ??= new List<MangaFile>();
|
|
var existingFile = chapter.Files.SingleOrDefault(f => f.FilePath == info.FullFilePath);
|
|
var fileInfo = _directoryService.FileSystem.FileInfo.New(info.FullFilePath);
|
|
if (existingFile != null)
|
|
{
|
|
existingFile.Format = info.Format;
|
|
if (!forceUpdate && !_fileService.HasFileBeenModifiedSince(existingFile.FilePath, existingFile.LastModified) && existingFile.Pages != 0) return;
|
|
existingFile.Pages = _readingItemService.GetNumberOfPages(info.FullFilePath, info.Format);
|
|
existingFile.Extension = fileInfo.Extension.ToLowerInvariant();
|
|
existingFile.FileName = Parser.Parser.RemoveExtensionIfSupported(existingFile.FilePath);
|
|
existingFile.FilePath = Parser.Parser.NormalizePath(existingFile.FilePath);
|
|
existingFile.Bytes = fileInfo.Length;
|
|
// We skip updating DB here with last modified time so that metadata refresh can do it
|
|
}
|
|
else
|
|
{
|
|
|
|
var file = new MangaFileBuilder(info.FullFilePath, info.Format, _readingItemService.GetNumberOfPages(info.FullFilePath, info.Format))
|
|
.WithExtension(fileInfo.Extension)
|
|
.WithBytes(fileInfo.Length)
|
|
.Build();
|
|
chapter.Files.Add(file);
|
|
}
|
|
}
|
|
|
|
private async Task UpdateChapterFromComicInfo(Chapter chapter, ComicInfo? comicInfo, bool forceUpdate = false)
|
|
{
|
|
if (comicInfo == null) return;
|
|
var firstFile = chapter.Files.MinBy(x => x.Chapter);
|
|
if (firstFile == null ||
|
|
_cacheHelper.IsFileUnmodifiedSinceCreationOrLastScan(chapter, forceUpdate, firstFile)) return;
|
|
|
|
_logger.LogTrace("[ScannerService] Read ComicInfo for {File}", firstFile.FilePath);
|
|
|
|
chapter.AgeRating = ComicInfo.ConvertAgeRatingToEnum(comicInfo.AgeRating);
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.Title))
|
|
{
|
|
chapter.TitleName = comicInfo.Title.Trim();
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.Summary))
|
|
{
|
|
chapter.Summary = comicInfo.Summary;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.LanguageISO))
|
|
{
|
|
chapter.Language = comicInfo.LanguageISO;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.SeriesGroup))
|
|
{
|
|
chapter.SeriesGroup = comicInfo.SeriesGroup;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.StoryArc))
|
|
{
|
|
chapter.StoryArc = comicInfo.StoryArc;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.AlternateSeries))
|
|
{
|
|
chapter.AlternateSeries = comicInfo.AlternateSeries;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.AlternateNumber))
|
|
{
|
|
chapter.AlternateNumber = comicInfo.AlternateNumber;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.StoryArcNumber))
|
|
{
|
|
chapter.StoryArcNumber = comicInfo.StoryArcNumber;
|
|
}
|
|
|
|
if (comicInfo.AlternateCount > 0)
|
|
{
|
|
chapter.AlternateCount = comicInfo.AlternateCount;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.Web))
|
|
{
|
|
chapter.WebLinks = string.Join(",", comicInfo.Web
|
|
.Split(",", StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
|
|
);
|
|
|
|
// For each weblink, try to parse out some MetadataIds and store in the Chapter directly for matching (CBL)
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(comicInfo.Isbn))
|
|
{
|
|
chapter.ISBN = comicInfo.Isbn;
|
|
}
|
|
|
|
if (comicInfo.Count > 0)
|
|
{
|
|
chapter.TotalCount = comicInfo.Count;
|
|
}
|
|
|
|
// This needs to check against both Number and Volume to calculate Count
|
|
chapter.Count = comicInfo.CalculatedCount();
|
|
|
|
|
|
if (comicInfo.Year > 0)
|
|
{
|
|
var day = Math.Max(comicInfo.Day, 1);
|
|
var month = Math.Max(comicInfo.Month, 1);
|
|
chapter.ReleaseDate = new DateTime(comicInfo.Year, month, day);
|
|
}
|
|
|
|
var people = TagHelper.GetTagValues(comicInfo.Colorist);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Colorist);
|
|
await UpdatePeople(chapter, people, PersonRole.Colorist);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Characters);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Character);
|
|
await UpdatePeople(chapter, people, PersonRole.Character);
|
|
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Translator);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Translator);
|
|
await UpdatePeople(chapter, people, PersonRole.Translator);
|
|
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Writer);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Writer);
|
|
await UpdatePeople(chapter, people, PersonRole.Writer);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Editor);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Editor);
|
|
await UpdatePeople(chapter, people, PersonRole.Editor);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Inker);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Inker);
|
|
await UpdatePeople(chapter, people, PersonRole.Inker);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Letterer);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Letterer);
|
|
await UpdatePeople(chapter, people, PersonRole.Letterer);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Penciller);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Penciller);
|
|
await UpdatePeople(chapter, people, PersonRole.Penciller);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.CoverArtist);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.CoverArtist);
|
|
await UpdatePeople(chapter, people, PersonRole.CoverArtist);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Publisher);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Publisher);
|
|
await UpdatePeople(chapter, people, PersonRole.Publisher);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Imprint);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Imprint);
|
|
await UpdatePeople(chapter, people, PersonRole.Imprint);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Teams);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Team);
|
|
await UpdatePeople(chapter, people, PersonRole.Team);
|
|
|
|
people = TagHelper.GetTagValues(comicInfo.Locations);
|
|
PersonHelper.RemovePeople(chapter.People, people, PersonRole.Location);
|
|
await UpdatePeople(chapter, people, PersonRole.Location);
|
|
|
|
var genres = TagHelper.GetTagValues(comicInfo.Genre);
|
|
GenreHelper.KeepOnlySameGenreBetweenLists(chapter.Genres,
|
|
genres.Select(g => new GenreBuilder(g).Build()).ToList());
|
|
foreach (var genre in genres)
|
|
{
|
|
var g = await _tagManagerService.GetGenre(genre);
|
|
if (g == null) continue;
|
|
chapter.Genres.Add(g);
|
|
}
|
|
|
|
var tags = TagHelper.GetTagValues(comicInfo.Tags);
|
|
TagHelper.KeepOnlySameTagBetweenLists(chapter.Tags, tags.Select(t => new TagBuilder(t).Build()).ToList());
|
|
foreach (var tag in tags)
|
|
{
|
|
var t = await _tagManagerService.GetTag(tag);
|
|
if (t == null) continue;
|
|
chapter.Tags.Add(t);
|
|
}
|
|
}
|
|
|
|
private async Task UpdatePeople(Chapter chapter, IList<string> people, PersonRole role)
|
|
{
|
|
foreach (var person in people)
|
|
{
|
|
var p = await _tagManagerService.GetPerson(person, role);
|
|
if (p == null) continue;
|
|
chapter.People.Add(p);
|
|
}
|
|
}
|
|
}
|