Crunchy-Downloader/CRD/Downloader/CalendarManager.cs

229 lines
10 KiB
C#

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using CRD.Downloader.Crunchyroll;
using CRD.Utils;
using CRD.Utils.Structs;
using HtmlAgilityPack;
namespace CRD.Downloader;
public class CalendarManager{
#region Calendar Variables
private Dictionary<string, CalendarWeek> calendar = new();
private Dictionary<string, string> calendarLanguage = new(){
{ "en-us", "https://www.crunchyroll.com/simulcastcalendar" },
{ "es", "https://www.crunchyroll.com/es/simulcastcalendar" },
{ "es-es", "https://www.crunchyroll.com/es-es/simulcastcalendar" },
{ "pt-br", "https://www.crunchyroll.com/pt-br/simulcastcalendar" },
{ "pt-pt", "https://www.crunchyroll.com/pt-pt/simulcastcalendar" },
{ "fr", "https://www.crunchyroll.com/fr/simulcastcalendar" },
{ "de", "https://www.crunchyroll.com/de/simulcastcalendar" },
{ "ar", "https://www.crunchyroll.com/ar/simulcastcalendar" },
{ "it", "https://www.crunchyroll.com/it/simulcastcalendar" },
{ "ru", "https://www.crunchyroll.com/ru/simulcastcalendar" },
{ "hi", "https://www.crunchyroll.com/hi/simulcastcalendar" },
};
#endregion
#region Singelton
private static CalendarManager? _instance;
private static readonly object Padlock = new();
public static CalendarManager Instance{
get{
if (_instance == null){
lock (Padlock){
if (_instance == null){
_instance = new CalendarManager();
}
}
}
return _instance;
}
}
#endregion
public async Task<CalendarWeek> GetCalendarForDate(string weeksMondayDate, bool forceUpdate){
if (!forceUpdate && calendar.TryGetValue(weeksMondayDate, out var forDate)){
return forDate;
}
var request = calendarLanguage.ContainsKey(CrunchyrollManager.Instance.CrunOptions.SelectedCalendarLanguage ?? "de")
? HttpClientReq.CreateRequestMessage($"{calendarLanguage[CrunchyrollManager.Instance.CrunOptions.SelectedCalendarLanguage ?? "de"]}?filter=premium&date={weeksMondayDate}", HttpMethod.Get, false, false, null)
: HttpClientReq.CreateRequestMessage($"{calendarLanguage["en-us"]}?filter=premium&date={weeksMondayDate}", HttpMethod.Get, false, false, null);
request.Headers.Accept.ParseAdd("text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8");
request.Headers.AcceptEncoding.ParseAdd("gzip, deflate, br");
var response = await HttpClientReq.Instance.SendHttpRequest(request);
CalendarWeek week = new CalendarWeek();
week.CalendarDays = new List<CalendarDay>();
// Load the HTML content from a file
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(WebUtility.HtmlDecode(response.ResponseContent));
// Select each 'li' element with class 'day'
var dayNodes = doc.DocumentNode.SelectNodes("//li[contains(@class, 'day')]");
if (dayNodes != null){
foreach (var day in dayNodes){
// Extract the date and day name
var date = day.SelectSingleNode(".//time[@datetime]")?.GetAttributeValue("datetime", "No date");
DateTime dayDateTime = DateTime.Parse(date, null, DateTimeStyles.RoundtripKind);
if (week.FirstDayOfWeek == null){
week.FirstDayOfWeek = dayDateTime;
week.FirstDayOfWeekString = dayDateTime.ToString("yyyy-MM-dd");
}
var dayName = day.SelectSingleNode(".//h1[@class='day-name']/time")?.InnerText.Trim();
CalendarDay calDay = new CalendarDay();
calDay.CalendarEpisodes = new List<CalendarEpisode>();
calDay.DayName = dayName;
calDay.DateTime = dayDateTime;
// Iterate through each episode listed under this day
var episodes = day.SelectNodes(".//article[contains(@class, 'release')]");
if (episodes != null){
foreach (var episode in episodes){
var episodeTimeStr = episode.SelectSingleNode(".//time[contains(@class, 'available-time')]")?.GetAttributeValue("datetime", null);
DateTime episodeTime = DateTime.Parse(episodeTimeStr, null, DateTimeStyles.RoundtripKind);
var hasPassed = DateTime.Now > episodeTime;
var episodeName = episode.SelectSingleNode(".//h1[contains(@class, 'episode-name')]")?.SelectSingleNode(".//cite[@itemprop='name']")?.InnerText.Trim();
var seasonLink = episode.SelectSingleNode(".//a[contains(@class, 'js-season-name-link')]")?.GetAttributeValue("href", "No link");
var episodeLink = episode.SelectSingleNode(".//a[contains(@class, 'available-episode-link')]")?.GetAttributeValue("href", "No link");
var thumbnailUrl = episode.SelectSingleNode(".//img[contains(@class, 'thumbnail')]")?.GetAttributeValue("src", "No image");
var isPremiumOnly = episode.SelectSingleNode(".//svg[contains(@class, 'premium-flag')]") != null;
var isPremiere = episode.SelectSingleNode(".//div[contains(@class, 'premiere-flag')]") != null;
var seasonName = episode.SelectSingleNode(".//a[contains(@class, 'js-season-name-link')]")?.SelectSingleNode(".//cite[@itemprop='name']")?.InnerText.Trim();
var episodeNumber = episode.SelectSingleNode(".//meta[contains(@itemprop, 'episodeNumber')]")?.GetAttributeValue("content", "?");
CalendarEpisode calEpisode = new CalendarEpisode();
calEpisode.DateTime = episodeTime;
calEpisode.HasPassed = hasPassed;
calEpisode.EpisodeName = episodeName;
calEpisode.SeriesUrl = seasonLink;
calEpisode.EpisodeUrl = episodeLink;
calEpisode.ThumbnailUrl = thumbnailUrl;
calEpisode.IsPremiumOnly = isPremiumOnly;
calEpisode.IsPremiere = isPremiere;
calEpisode.SeasonName = seasonName;
calEpisode.EpisodeNumber = episodeNumber;
calDay.CalendarEpisodes.Add(calEpisode);
}
}
week.CalendarDays.Add(calDay);
}
} else{
Console.Error.WriteLine("No days found in the HTML document.");
}
calendar[weeksMondayDate] = week;
return week;
}
public async Task<CalendarWeek> BuildCustomCalendar(bool forceUpdate){
if (!forceUpdate && calendar.TryGetValue("C" + DateTime.Now.ToString("yyyy-MM-dd"), out var forDate)){
return forDate;
}
CalendarWeek week = new CalendarWeek();
week.CalendarDays = new List<CalendarDay>();
DateTime today = DateTime.Now;
for (int i = 0; i < 7; i++){
CalendarDay calDay = new CalendarDay();
calDay.CalendarEpisodes = new List<CalendarEpisode>();
calDay.DateTime = today.AddDays(-i);
calDay.DayName = calDay.DateTime.Value.DayOfWeek.ToString();
week.CalendarDays.Add(calDay);
}
week.CalendarDays.Reverse();
var firstDayOfWeek = week.CalendarDays.First().DateTime;
var newEpisodesBase = await CrunchyrollManager.Instance.CrEpisode.GetNewEpisodes(CrunchyrollManager.Instance.CrunOptions.HistoryLang, 200,firstDayOfWeek, true);
if (newEpisodesBase is{ Data.Count: > 0 }){
var newEpisodes = newEpisodesBase.Data;
foreach (var crBrowseEpisode in newEpisodes){
var targetDate = CrunchyrollManager.Instance.CrunOptions.CalendarFilterByAirDate ? crBrowseEpisode.EpisodeMetadata.EpisodeAirDate : crBrowseEpisode.LastPublic;
if (CrunchyrollManager.Instance.CrunOptions.CalendarHideDubs && crBrowseEpisode.EpisodeMetadata.SeasonTitle != null &&
(crBrowseEpisode.EpisodeMetadata.SeasonTitle.EndsWith("Dub)") || crBrowseEpisode.EpisodeMetadata.AudioLocale != Locale.JaJp)){
continue;
}
var dubFilter = CrunchyrollManager.Instance.CrunOptions.CalendarDubFilter;
if (!string.IsNullOrEmpty(dubFilter) && dubFilter != "none"){
if (crBrowseEpisode.EpisodeMetadata.AudioLocale != null && crBrowseEpisode.EpisodeMetadata.AudioLocale.GetEnumMemberValue() != dubFilter){
continue;
}
}
var calendarDay = (from day in week.CalendarDays
where day.DateTime.HasValue && day.DateTime.Value.Date == targetDate.Date
select day).FirstOrDefault();
if (calendarDay != null){
CalendarEpisode calEpisode = new CalendarEpisode();
calEpisode.DateTime = targetDate;
calEpisode.HasPassed = DateTime.Now > targetDate;
calEpisode.EpisodeName = crBrowseEpisode.Title;
calEpisode.SeriesUrl = $"https://www.crunchyroll.com/{CrunchyrollManager.Instance.CrunOptions.HistoryLang}/series/" + crBrowseEpisode.EpisodeMetadata.SeriesId;
calEpisode.EpisodeUrl = $"https://www.crunchyroll.com/{CrunchyrollManager.Instance.CrunOptions.HistoryLang}/watch/{crBrowseEpisode.Id}/";
calEpisode.ThumbnailUrl = crBrowseEpisode.Images.Thumbnail?.FirstOrDefault()?.FirstOrDefault().Source ?? ""; //https://www.crunchyroll.com/i/coming_soon_beta_thumb.jpg
calEpisode.IsPremiumOnly = crBrowseEpisode.EpisodeMetadata.IsPremiumOnly;
calEpisode.IsPremiere = crBrowseEpisode.EpisodeMetadata.Episode == "1";
calEpisode.SeasonName = crBrowseEpisode.EpisodeMetadata.SeasonTitle;
calEpisode.EpisodeNumber = crBrowseEpisode.EpisodeMetadata.Episode;
calendarDay.CalendarEpisodes?.Add(calEpisode);
}
}
}
foreach (var day in week.CalendarDays){
if (day.CalendarEpisodes != null) day.CalendarEpisodes = day.CalendarEpisodes.OrderBy(e => e.DateTime).ToList();
}
calendar["C" + DateTime.Now.ToString("yyyy-MM-dd")] = week;
return week;
}
}