Crunchy-Downloader/CRD/Downloader/QueueManager.cs
Elwador aca28a4e17 Add - Added option to **mux fonts into the MKV**
Add - Added **completion sound** when downloads finish, allowing a specified sound to be played
Add - Added **changelog** for easier tracking of changes and updates
Add - Added **Retry button** to reset all failed downloads, allowing "Auto Download" to restart them
Add - Added **dub/sub info** to the Upcoming tab
Chg - Changed **history table view** to include missing features from the poster view
Chg - Changed and **adjusted error messages**
Chg - Changed **chapters formatting** for consistent output across locales
Chg - Changed **Clear Queue** button to icon-only
Chg - Changed **update button** behavior
Chg - Changed some **error messages** for better debugging
Chg - Changed **history series access**, now allowing it to open while others are refreshing
Chg - Changed **device ID reuse** to fix continuous login emails
Chg - Changed **authentication log** to write the full message for better debugging
Chg - Updated **dependencies**
Fix - Temporary fix for **authentication issues**
Fix - Fixed **unable to download movies** [#237](https://github.com/Crunchy-DL/Crunchy-Downloader/issues/237)
Fix - Fixed **buggy queue behavior** during active downloads
Fix - Fixed **duplicate seasons in history** when adding multiple episodes from the calendar
Fix - Fixed crash if  **all** subtitles option is selected
Fix - Fixed "**Cannot set download directory to Drive**" https://github.com/Crunchy-DL/Crunchy-Downloader/issues/220
Fix - Fixed missing **subtitles and none subs** for some series
2025-04-04 20:12:29 +02:00

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using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Collections.Specialized;
using System.Linq;
using System.Threading.Tasks;
using CommunityToolkit.Mvvm.ComponentModel;
using CRD.Downloader.Crunchyroll;
using CRD.Utils;
using CRD.Utils.CustomList;
using CRD.Utils.Structs;
using CRD.Utils.Structs.Crunchyroll;
using CRD.Utils.Structs.History;
using CRD.ViewModels;
using CRD.Views;
using ReactiveUI;
namespace CRD.Downloader;
public partial class QueueManager : ObservableObject{
#region Download Variables
public RefreshableObservableCollection<CrunchyEpMeta> Queue = new RefreshableObservableCollection<CrunchyEpMeta>();
public ObservableCollection<DownloadItemModel> DownloadItemModels = new ObservableCollection<DownloadItemModel>();
public int ActiveDownloads;
#endregion
[ObservableProperty]
private bool _hasFailedItem;
#region Singelton
private static QueueManager? _instance;
private static readonly object Padlock = new();
public static QueueManager Instance{
get{
if (_instance == null){
lock (Padlock){
if (_instance == null){
_instance = new QueueManager();
}
}
}
return _instance;
}
}
#endregion
public QueueManager(){
Queue.CollectionChanged += UpdateItemListOnRemove;
}
private void UpdateItemListOnRemove(object? sender, NotifyCollectionChangedEventArgs e){
if (e.Action == NotifyCollectionChangedAction.Remove){
if (e.OldItems != null)
foreach (var eOldItem in e.OldItems){
var downloadItem = DownloadItemModels.FirstOrDefault(downloadItem => downloadItem.epMeta.Equals(eOldItem));
if (downloadItem != null){
DownloadItemModels.Remove(downloadItem);
} else{
Console.Error.WriteLine("Failed to Remove Episode from list");
}
}
} else if (e.Action == NotifyCollectionChangedAction.Reset && Queue.Count == 0){
DownloadItemModels.Clear();
}
UpdateDownloadListItems();
}
public void UpdateDownloadListItems(){
var list = Queue;
foreach (CrunchyEpMeta crunchyEpMeta in list){
var downloadItem = DownloadItemModels.FirstOrDefault(e => e.epMeta.Equals(crunchyEpMeta));
if (downloadItem != null){
downloadItem.Refresh();
} else{
downloadItem = new DownloadItemModel(crunchyEpMeta);
_ = downloadItem.LoadImage();
DownloadItemModels.Add(downloadItem);
}
if (downloadItem is{ isDownloading: false, Error: false } && CrunchyrollManager.Instance.CrunOptions.AutoDownload && ActiveDownloads < CrunchyrollManager.Instance.CrunOptions.SimultaneousDownloads){
downloadItem.StartDownload();
}
}
HasFailedItem = Queue.Any(item => item.DownloadProgress.Error);
}
public async Task CrAddEpisodeToQueue(string epId, string crLocale, List<string> dubLang, bool updateHistory = false, bool onlySubs = false){
if (string.IsNullOrEmpty(epId)){
return;
}
await CrunchyrollManager.Instance.CrAuth.RefreshToken(true);
var episodeL = await CrunchyrollManager.Instance.CrEpisode.ParseEpisodeById(epId, crLocale);
if (episodeL != null){
if (episodeL.IsPremiumOnly && !CrunchyrollManager.Instance.Profile.HasPremium){
MessageBus.Current.SendMessage(new ToastMessage($"Episode is a premium episode make sure that you are signed in with an account that has an active premium subscription", ToastType.Error, 3));
return;
}
var sList = await CrunchyrollManager.Instance.CrEpisode.EpisodeData((CrunchyEpisode)episodeL, updateHistory);
(HistoryEpisode? historyEpisode, List<string> dublist, List<string> sublist, string downloadDirPath, string videoQuality) historyEpisode = (null, [], [], "", "");
if (CrunchyrollManager.Instance.CrunOptions.History){
var episode = sList.EpisodeAndLanguages.Items.First();
historyEpisode = CrunchyrollManager.Instance.History.GetHistoryEpisodeWithDubListAndDownloadDir(episode.SeriesId, episode.SeasonId, episode.Id);
if (historyEpisode.dublist.Count > 0){
dubLang = historyEpisode.dublist;
}
}
var selected = CrunchyrollManager.Instance.CrEpisode.EpisodeMeta(sList, dubLang);
if (CrunchyrollManager.Instance.CrunOptions.IncludeVideoDescription){
if (selected.Data is{ Count: > 0 }){
var episode = await CrunchyrollManager.Instance.CrEpisode.ParseEpisodeById(selected.Data.First().MediaId,
string.IsNullOrEmpty(CrunchyrollManager.Instance.CrunOptions.DescriptionLang) ? CrunchyrollManager.Instance.DefaultLocale : CrunchyrollManager.Instance.CrunOptions.DescriptionLang, true);
selected.Description = episode?.Description ?? selected.Description;
}
}
if (selected.Data is{ Count: > 0 }){
if (CrunchyrollManager.Instance.CrunOptions.History){
// var historyEpisode = CrHistory.GetHistoryEpisodeWithDownloadDir(selected.ShowId, selected.SeasonId, selected.Data.First().MediaId);
if (CrunchyrollManager.Instance.CrunOptions.SonarrProperties is{ SonarrEnabled: true, UseSonarrNumbering: true }){
if (historyEpisode.historyEpisode != null){
if (!string.IsNullOrEmpty(historyEpisode.historyEpisode.SonarrEpisodeNumber)){
selected.EpisodeNumber = historyEpisode.historyEpisode.SonarrEpisodeNumber;
}
if (!string.IsNullOrEmpty(historyEpisode.historyEpisode.SonarrSeasonNumber)){
selected.Season = historyEpisode.historyEpisode.SonarrSeasonNumber;
}
}
}
if (!string.IsNullOrEmpty(historyEpisode.downloadDirPath)){
selected.DownloadPath = historyEpisode.downloadDirPath;
}
}
selected.VideoQuality = !string.IsNullOrEmpty(historyEpisode.videoQuality) ? historyEpisode.videoQuality : CrunchyrollManager.Instance.CrunOptions.QualityVideo;
selected.DownloadSubs = historyEpisode.sublist.Count > 0 ? historyEpisode.sublist : CrunchyrollManager.Instance.CrunOptions.DlSubs;
selected.OnlySubs = onlySubs;
if (CrunchyrollManager.Instance.CrunOptions.DownloadFirstAvailableDub && selected.Data.Count > 1){
var sortedMetaData = selected.Data
.OrderBy(metaData => {
var locale = metaData.Lang?.CrLocale ?? string.Empty;
var index = dubLang.IndexOf(locale);
return index != -1 ? index : int.MaxValue;
})
.ToList();
if (sortedMetaData.Count != 0){
var first = sortedMetaData.First();
selected.Data =[first];
selected.SelectedDubs =[first.Lang?.CrLocale ?? string.Empty];
}
}
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
if (selected.OnlySubs){
newOptions.Novids = true;
newOptions.Noaudio = true;
}
newOptions.DubLang = dubLang;
selected.DownloadSettings = newOptions;
Queue.Add(selected);
if (selected.Data.Count < dubLang.Count && !CrunchyrollManager.Instance.CrunOptions.DownloadFirstAvailableDub){
Console.WriteLine("Added Episode to Queue but couldn't find all selected dubs");
Console.Error.WriteLine("Added Episode to Queue but couldn't find all selected dubs - Available dubs/subs: ");
var languages = sList.EpisodeAndLanguages.Items.Select((a, index) =>
$"{(a.IsPremiumOnly ? "+ " : "")}{sList.EpisodeAndLanguages.Langs.ElementAtOrDefault(index)?.CrLocale ?? "Unknown"}").ToArray();
Console.Error.WriteLine(
$"{selected.SeasonTitle} - Season {selected.Season} - {selected.EpisodeTitle} dubs - [{string.Join(", ", languages)}] subs - [{string.Join(", ", selected.AvailableSubs ??[])}]");
MessageBus.Current.SendMessage(new ToastMessage($"Added episode to the queue but couldn't find all selected dubs", ToastType.Warning, 2));
} else{
Console.WriteLine("Added Episode to Queue");
MessageBus.Current.SendMessage(new ToastMessage($"Added episode to the queue", ToastType.Information, 1));
}
} else{
Console.WriteLine("Episode couldn't be added to Queue");
Console.Error.WriteLine("Episode couldn't be added to Queue - Available dubs/subs: ");
var languages = sList.EpisodeAndLanguages.Items.Select((a, index) =>
$"{(a.IsPremiumOnly ? "+ " : "")}{sList.EpisodeAndLanguages.Langs.ElementAtOrDefault(index)?.CrLocale ?? "Unknown"}").ToArray();
Console.Error.WriteLine($"{selected.SeasonTitle} - Season {selected.Season} - {selected.EpisodeTitle} dubs - [{string.Join(", ", languages)}] subs - [{string.Join(", ", selected.AvailableSubs ??[])}]");
MessageBus.Current.SendMessage(new ToastMessage($"Couldn't add episode to the queue with current dub settings", ToastType.Error, 2));
}
} else{
Console.WriteLine("Couldn't find episode trying to find movie with id");
var movie = await CrunchyrollManager.Instance.CrMovies.ParseMovieById(epId, crLocale);
if (movie != null){
var movieMeta = CrunchyrollManager.Instance.CrMovies.EpisodeMeta(movie, dubLang);
if (movieMeta != null){
movieMeta.DownloadSubs = CrunchyrollManager.Instance.CrunOptions.DlSubs;
movieMeta.OnlySubs = onlySubs;
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
if (movieMeta.OnlySubs){
newOptions.Novids = true;
newOptions.Noaudio = true;
}
newOptions.DubLang = dubLang;
movieMeta.DownloadSettings = newOptions;
movieMeta.VideoQuality = CrunchyrollManager.Instance.CrunOptions.QualityVideo;
Queue.Add(movieMeta);
Console.WriteLine("Added Movie to Queue");
MessageBus.Current.SendMessage(new ToastMessage($"Added Movie to Queue", ToastType.Information, 1));
}
}
}
}
public void CrAddMusicMetaToQueue(CrunchyEpMeta epMeta){
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
epMeta.DownloadSettings = newOptions;
Queue.Add(epMeta);
MessageBus.Current.SendMessage(new ToastMessage($"Added episode to the queue", ToastType.Information, 1));
}
public async Task CrAddMusicVideoToQueue(string epId){
await CrunchyrollManager.Instance.CrAuth.RefreshToken(true);
var musicVideo = await CrunchyrollManager.Instance.CrMusic.ParseMusicVideoByIdAsync(epId, "");
if (musicVideo != null){
var musicVideoMeta = CrunchyrollManager.Instance.CrMusic.EpisodeMeta(musicVideo);
(HistoryEpisode? historyEpisode, List<string> dublist, List<string> sublist, string downloadDirPath, string videoQuality) historyEpisode = (null, [], [], "", "");
if (CrunchyrollManager.Instance.CrunOptions.History){
historyEpisode = CrunchyrollManager.Instance.History.GetHistoryEpisodeWithDubListAndDownloadDir(musicVideoMeta.SeriesId, musicVideoMeta.SeasonId, musicVideoMeta.Data.First().MediaId);
}
musicVideoMeta.VideoQuality = !string.IsNullOrEmpty(historyEpisode.videoQuality) ? historyEpisode.videoQuality : CrunchyrollManager.Instance.CrunOptions.QualityVideo;
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
musicVideoMeta.DownloadSettings = newOptions;
Queue.Add(musicVideoMeta);
MessageBus.Current.SendMessage(new ToastMessage($"Added music video to the queue", ToastType.Information, 1));
}
}
public async Task CrAddConcertToQueue(string epId){
await CrunchyrollManager.Instance.CrAuth.RefreshToken(true);
var concert = await CrunchyrollManager.Instance.CrMusic.ParseConcertByIdAsync(epId, "");
if (concert != null){
var concertMeta = CrunchyrollManager.Instance.CrMusic.EpisodeMeta(concert);
(HistoryEpisode? historyEpisode, List<string> dublist, List<string> sublist, string downloadDirPath, string videoQuality) historyEpisode = (null, [], [], "", "");
if (CrunchyrollManager.Instance.CrunOptions.History){
historyEpisode = CrunchyrollManager.Instance.History.GetHistoryEpisodeWithDubListAndDownloadDir(concertMeta.SeriesId, concertMeta.SeasonId, concertMeta.Data.First().MediaId);
}
concertMeta.VideoQuality = !string.IsNullOrEmpty(historyEpisode.videoQuality) ? historyEpisode.videoQuality : CrunchyrollManager.Instance.CrunOptions.QualityVideo;
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
concertMeta.DownloadSettings = newOptions;
Queue.Add(concertMeta);
MessageBus.Current.SendMessage(new ToastMessage($"Added concert to the queue", ToastType.Information, 1));
}
}
public async Task CrAddSeriesToQueue(CrunchySeriesList list, CrunchyMultiDownload data){
var selected = CrunchyrollManager.Instance.CrSeries.ItemSelectMultiDub(list.Data, data.DubLang, data.But, data.AllEpisodes, data.E);
bool failed = false;
foreach (var crunchyEpMeta in selected.Values.ToList()){
if (crunchyEpMeta.Data?.First() != null){
if (CrunchyrollManager.Instance.CrunOptions.History){
var historyEpisode = CrunchyrollManager.Instance.History.GetHistoryEpisodeWithDownloadDir(crunchyEpMeta.SeriesId, crunchyEpMeta.SeasonId, crunchyEpMeta.Data.First().MediaId);
if (CrunchyrollManager.Instance.CrunOptions.SonarrProperties is{ SonarrEnabled: true, UseSonarrNumbering: true }){
if (historyEpisode.historyEpisode != null){
if (!string.IsNullOrEmpty(historyEpisode.historyEpisode.SonarrEpisodeNumber)){
crunchyEpMeta.EpisodeNumber = historyEpisode.historyEpisode.SonarrEpisodeNumber;
}
if (!string.IsNullOrEmpty(historyEpisode.historyEpisode.SonarrSeasonNumber)){
crunchyEpMeta.Season = historyEpisode.historyEpisode.SonarrSeasonNumber;
}
}
}
if (!string.IsNullOrEmpty(historyEpisode.downloadDirPath)){
crunchyEpMeta.DownloadPath = historyEpisode.downloadDirPath;
}
}
if (CrunchyrollManager.Instance.CrunOptions.IncludeVideoDescription){
if (crunchyEpMeta.Data is{ Count: > 0 }){
var episode = await CrunchyrollManager.Instance.CrEpisode.ParseEpisodeById(crunchyEpMeta.Data.First().MediaId,
string.IsNullOrEmpty(CrunchyrollManager.Instance.CrunOptions.DescriptionLang) ? CrunchyrollManager.Instance.DefaultLocale : CrunchyrollManager.Instance.CrunOptions.DescriptionLang, true);
crunchyEpMeta.Description = episode?.Description ?? crunchyEpMeta.Description;
}
}
var subLangList = CrunchyrollManager.Instance.History.GetSubList(crunchyEpMeta.SeriesId, crunchyEpMeta.SeasonId);
crunchyEpMeta.VideoQuality = !string.IsNullOrEmpty(subLangList.videoQuality) ? subLangList.videoQuality : CrunchyrollManager.Instance.CrunOptions.QualityVideo;
crunchyEpMeta.DownloadSubs = subLangList.sublist.Count > 0 ? subLangList.sublist : CrunchyrollManager.Instance.CrunOptions.DlSubs;
if (CrunchyrollManager.Instance.CrunOptions.DownloadFirstAvailableDub && crunchyEpMeta.Data.Count > 1){
var sortedMetaData = crunchyEpMeta.Data
.OrderBy(metaData => {
var locale = metaData.Lang?.CrLocale ?? string.Empty;
var index = data.DubLang.IndexOf(locale);
return index != -1 ? index : int.MaxValue;
})
.ToList();
if (sortedMetaData.Count != 0){
var first = sortedMetaData.First();
crunchyEpMeta.Data =[first];
crunchyEpMeta.SelectedDubs =[first.Lang?.CrLocale ?? string.Empty];
}
}
var newOptions = Helpers.DeepCopy(CrunchyrollManager.Instance.CrunOptions);
if (crunchyEpMeta.OnlySubs){
newOptions.Novids = true;
newOptions.Noaudio = true;
}
newOptions.DubLang = data.DubLang;
crunchyEpMeta.DownloadSettings = newOptions;
Queue.Add(crunchyEpMeta);
} else{
failed = true;
}
}
if (failed){
MainWindow.Instance.ShowError("Not all episodes could be added make sure that you are signed in with an account that has an active premium subscription?");
} else{
MessageBus.Current.SendMessage(new ToastMessage($"Added episodes to the queue", ToastType.Information, 1));
}
}
}