Crunchy-Downloader/CRD/Downloader/CrEpisode.cs

259 lines
11 KiB
C#

using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Globalization;
using System.Linq;
using System.Net.Http;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Web;
using CRD.Utils;
using CRD.Utils.Structs;
using Newtonsoft.Json;
namespace CRD.Downloader;
public class CrEpisode(){
private readonly Crunchyroll crunInstance = Crunchyroll.Instance;
public async Task<CrunchyEpisodeList?> ParseEpisodeById(string id,string locale){
if (crunInstance.CmsToken?.Cms == null){
Console.WriteLine("Missing CMS Access Token");
return null;
}
NameValueCollection query = HttpUtility.ParseQueryString(new UriBuilder().Query);
query["preferred_audio_language"] = "ja-JP";
query["locale"] = Languages.Locale2language(locale).CrLocale;
var request = HttpClientReq.CreateRequestMessage($"{Api.Cms}/episodes/{id}", HttpMethod.Get, true, true, query);
var response = await HttpClientReq.Instance.SendHttpRequest(request);
if (!response.IsOk){
Console.WriteLine("Series Request Failed");
return null;
}
CrunchyEpisodeList epsidoe = Helpers.Deserialize<CrunchyEpisodeList>(response.ResponseContent, crunInstance.SettingsJsonSerializerSettings);
if (epsidoe.Total < 1){
return null;
}
return epsidoe;
}
public CrunchySeriesList EpisodeData(CrunchyEpisodeList dlEpisodes){
bool serieshasversions = true;
Dictionary<string, EpisodeAndLanguage> episodes = new Dictionary<string, EpisodeAndLanguage>();
if (dlEpisodes.Data != null){
foreach (var episode in dlEpisodes.Data){
if (crunInstance.CrunOptions.History){
crunInstance.CrHistory.UpdateWithEpisode(episode);
}
// Prepare the episode array
EpisodeAndLanguage item;
var seasonIdentifier = !string.IsNullOrEmpty(episode.Identifier) ? episode.Identifier.Split('|')[1] : $"S{episode.SeasonNumber}";
var episodeKey = $"{seasonIdentifier}E{episode.Episode ?? (episode.EpisodeNumber + "")}";
if (!episodes.ContainsKey(episodeKey)){
item = new EpisodeAndLanguage{
Items = new List<CrunchyEpisode>(),
Langs = new List<LanguageItem>()
};
episodes[episodeKey] = item;
} else{
item = episodes[episodeKey];
}
if (episode.Versions != null){
foreach (var version in episode.Versions){
// Ensure there is only one of the same language
if (item.Langs.All(a => a.CrLocale != version.AudioLocale)){
// Push to arrays if there are no duplicates of the same language
item.Items.Add(episode);
item.Langs.Add(Array.Find(Languages.languages, a => a.CrLocale == version.AudioLocale));
}
}
} else{
// Episode didn't have versions, mark it as such to be logged.
serieshasversions = false;
// Ensure there is only one of the same language
if (item.Langs.All(a => a.CrLocale != episode.AudioLocale)){
// Push to arrays if there are no duplicates of the same language
item.Items.Add(episode);
item.Langs.Add(Array.Find(Languages.languages, a => a.CrLocale == episode.AudioLocale));
}
}
}
}
int specialIndex = 1;
int epIndex = 1;
var keys = new List<string>(episodes.Keys); // Copying the keys to a new list to avoid modifying the collection while iterating.
foreach (var key in keys){
EpisodeAndLanguage item = episodes[key];
var isSpecial = !Regex.IsMatch(item.Items[0].Episode ?? string.Empty, @"^\d+$"); // Checking if the episode is not a number (i.e., special).
string newKey;
if (isSpecial && !string.IsNullOrEmpty(item.Items[0].Episode)){
newKey = item.Items[0].Episode ?? "SP" + (specialIndex + " " + item.Items[0].Id);
} else{
newKey = $"{(isSpecial ? "SP" : 'E')}{(isSpecial ? (specialIndex + " " + item.Items[0].Id) : epIndex + "")}";
}
episodes.Remove(key);
episodes.Add(newKey, item);
if (isSpecial){
specialIndex++;
} else{
epIndex++;
}
}
var specials = episodes.Where(e => e.Key.StartsWith("SP")).ToList();
var normal = episodes.Where(e => e.Key.StartsWith("E")).ToList();
// Combining and sorting episodes with normal first, then specials.
var sortedEpisodes = new Dictionary<string, EpisodeAndLanguage>(normal.Concat(specials));
foreach (var kvp in sortedEpisodes){
var key = kvp.Key;
var item = kvp.Value;
var seasonTitle = item.Items.FirstOrDefault(a => !Regex.IsMatch(a.SeasonTitle, @"\(\w+ Dub\)")).SeasonTitle
?? Regex.Replace(item.Items[0].SeasonTitle, @"\(\w+ Dub\)", "").TrimEnd();
var title = item.Items[0].Title;
var seasonNumber = Helpers.ExtractNumberAfterS(item.Items[0].Identifier) ?? item.Items[0].SeasonNumber.ToString();
var languages = item.Items.Select((a, index) =>
$"{(a.IsPremiumOnly ? "+ " : "")}{item.Langs.ElementAtOrDefault(index).Name ?? "Unknown"}").ToArray(); //☆
Console.WriteLine($"[{key}] {seasonTitle} - Season {seasonNumber} - {title} [{string.Join(", ", languages)}]");
}
if (!serieshasversions){
Console.WriteLine("Couldn\'t find versions on some episodes, fell back to old method.");
}
CrunchySeriesList crunchySeriesList = new CrunchySeriesList();
crunchySeriesList.Data = sortedEpisodes;
crunchySeriesList.List = sortedEpisodes.Select(kvp => {
var key = kvp.Key;
var value = kvp.Value;
var images = (value.Items[0].Images?.Thumbnail ?? new List<List<Image>>{ new List<Image>{ new Image{ Source = "/notFound.png" } } });
var seconds = (int)Math.Floor(value.Items[0].DurationMs / 1000.0);
return new Episode{
E = key.StartsWith("E") ? key.Substring(1) : key,
Lang = value.Langs.Select(a => a.Code).ToList(),
Name = value.Items[0].Title,
Season = Helpers.ExtractNumberAfterS(value.Items[0].Identifier) ?? value.Items[0].SeasonNumber.ToString(),
SeriesTitle = Regex.Replace(value.Items[0].SeriesTitle, @"\(\w+ Dub\)", "").TrimEnd(),
SeasonTitle = Regex.Replace(value.Items[0].SeasonTitle, @"\(\w+ Dub\)", "").TrimEnd(),
EpisodeNum = value.Items[0].EpisodeNumber?.ToString() ?? value.Items[0].Episode ?? "?",
Id = value.Items[0].SeasonId,
Img = images[images.Count / 2].FirstOrDefault().Source,
Description = value.Items[0].Description,
Time = $"{seconds / 60}:{seconds % 60:D2}" // Ensures two digits for seconds.
};
}).ToList();
return crunchySeriesList;
}
public Dictionary<string, CrunchyEpMeta> EpisodeMeta(Dictionary<string, EpisodeAndLanguage> eps, List<string> dubLang){
var ret = new Dictionary<string, CrunchyEpMeta>();
foreach (var kvp in eps){
var key = kvp.Key;
var episode = kvp.Value;
for (int index = 0; index < episode.Items.Count; index++){
var item = episode.Items[index];
if (!dubLang.Contains(episode.Langs[index].CrLocale))
continue;
item.HideSeasonTitle = true;
if (string.IsNullOrEmpty(item.SeasonTitle) && !string.IsNullOrEmpty(item.SeriesTitle)){
item.SeasonTitle = item.SeriesTitle;
item.HideSeasonTitle = false;
item.HideSeasonNumber = true;
}
if (string.IsNullOrEmpty(item.SeasonTitle) && string.IsNullOrEmpty(item.SeriesTitle)){
item.SeasonTitle = "NO_TITLE";
item.SeriesTitle = "NO_TITLE";
}
var epNum = key.StartsWith('E') ? key[1..] : key;
var images = (item.Images?.Thumbnail ?? new List<List<Image>>{ new List<Image>{ new Image{ Source = "/notFound.png" } } });
Regex dubPattern = new Regex(@"\(\w+ Dub\)");
var epMeta = new CrunchyEpMeta();
epMeta.Data = new List<CrunchyEpMetaData>{ new(){ MediaId = item.Id, Versions = item.Versions, IsSubbed = item.IsSubbed, IsDubbed = item.IsDubbed } };
epMeta.SeriesTitle = episode.Items.FirstOrDefault(a => !dubPattern.IsMatch(a.SeriesTitle)).SeriesTitle ?? Regex.Replace(episode.Items[0].SeriesTitle, @"\(\w+ Dub\)", "").TrimEnd();
epMeta.SeasonTitle = episode.Items.FirstOrDefault(a => !dubPattern.IsMatch(a.SeasonTitle)).SeasonTitle ?? Regex.Replace(episode.Items[0].SeasonTitle, @"\(\w+ Dub\)", "").TrimEnd();
epMeta.EpisodeNumber = item.Episode;
epMeta.EpisodeTitle = item.Title;
epMeta.SeasonId = item.SeasonId;
epMeta.Season = Helpers.ExtractNumberAfterS(item.Identifier) ?? item.SeasonNumber + "";
epMeta.ShowId = item.SeriesId;
epMeta.AbsolutEpisodeNumberE = epNum;
epMeta.Image = images[images.Count / 2].FirstOrDefault().Source;
epMeta.DownloadProgress = new DownloadProgress(){
IsDownloading = false,
Done = false,
Error = false,
Percent = 0,
Time = 0,
DownloadSpeed = 0
};
epMeta.AvailableSubs = item.SubtitleLocales;
if (episode.Langs.Count > 0){
epMeta.SelectedDubs = dubLang
.Where(language => episode.Langs.Any(epLang => epLang.CrLocale == language))
.ToList();
}
var epMetaData = epMeta.Data[0];
if (!string.IsNullOrEmpty(item.StreamsLink)){
epMetaData.Playback = item.StreamsLink;
if (string.IsNullOrEmpty(item.Playback)){
item.Playback = item.StreamsLink;
}
}
if (ret.TryGetValue(key, out var epMe)){
epMetaData.Lang = episode.Langs[index];
epMe.Data?.Add(epMetaData);
} else{
epMetaData.Lang = episode.Langs[index];
epMeta.Data[0] = epMetaData;
ret.Add(key, epMeta);
}
// show ep
item.SeqId = epNum;
}
}
return ret;
}
}