Files
jellyfin-plugin-mediacleaner/Jellyfin.Plugin.MediaCleaner/Helpers/SeriesHelper.cs

84 lines
3.2 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using Jellyfin.Database.Implementations.Entities;
using Jellyfin.Database.Implementations.Entities.Libraries;
using Jellyfin.Plugin.MediaCleaner.Configuration;
using MediaBrowser.Controller.Entities;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Plugin.MediaCleaner.Helpers;
public class SeriesHelper
{
private readonly ILogger _logger;
private readonly LoggingHelper _loggingHelper;
public SeriesHelper(ILogger logger)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_loggingHelper = new LoggingHelper(logger);
}
private static PluginConfiguration Configuration =>
Plugin.Instance!.Configuration;
public bool IsSeasonUserDataStale(IReadOnlyList<BaseItem> episodes)
{
bool seasonIsStale = false;
List<BaseItem> staleEpisodes = [];
var episodesWithUserData = episodes.Where(episode => episode.UserData.Where(data => data.LastPlayedDate != null).ToList().Count > 0).ToList();
_loggingHelper.PrintDebugEpisodesWithUserData(episodesWithUserData);
foreach (var episode in episodesWithUserData)
{
bool episodeIsStale = false;
var mostRecentUserData = episode.UserData.OrderByDescending(data => data.LastPlayedDate).First(data => data.LastPlayedDate != null);
var staleLastPlayedDate = mostRecentUserData.LastPlayedDate < DateTime.Now.AddDays(-Configuration.StaleMediaCutoff);
var staleCreationDate = episode.DateCreated < DateTime.Now.AddDays(-Configuration.StaleMediaCutoff);
if(Configuration.DebugMode){
_logger.LogInformation("User data for episode: {Episode}", episode);
_logger.LogInformation("-------------------------------------------------");
foreach (var property in typeof(UserData).GetProperties())
{
_logger.LogInformation("{PropertyName}: {PropertyValue}", property.Name, property.GetValue(mostRecentUserData));
}
_logger.LogInformation("-------------------------------------------------");
}
if (staleLastPlayedDate && staleCreationDate)
{
episodeIsStale = true;
if(Configuration.DebugMode){
_logger.LogInformation("Most recent user data has a last played date of: {LastPlayedDate}.", [mostRecentUserData.LastPlayedDate]);
_logger.LogInformation("And episode created {DateCreated}.", episode.DateCreated);
}
}
if (episodeIsStale)
{
staleEpisodes.Add(episode);
if(Configuration.DebugMode){
_logger.LogInformation("Episode is stale.");
}
}
}
if(staleEpisodes.Count == episodes.Count)
{
seasonIsStale = true;
_logger.LogInformation("Stale episodes count matches all episode count. Season is stale.");
_logger.LogInformation("-------------------------------------------------");
}
return seasonIsStale;
}
}